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diff --git a/include/oox/core/binarycodec.hxx b/include/oox/core/binarycodec.hxx new file mode 100644 index 000000000..e7bfbaaa4 --- /dev/null +++ b/include/oox/core/binarycodec.hxx @@ -0,0 +1,42 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_CORE_BINARYCODEC_HXX +#define INCLUDED_OOX_CORE_BINARYCODEC_HXX + +#include <sal/config.h> + +#include <oox/dllapi.h> +#include <sal/types.h> + +namespace com::sun::star { + namespace beans { struct NamedValue; } +} + +namespace oox { class AttributeList; } + +namespace oox::core::CodecHelper +{ + /** Returns the password hash if it is in the required 16-bit limit. */ + OOX_DLLPUBLIC sal_uInt16 getPasswordHash( const AttributeList& rAttribs, sal_Int32 nElement ); +} // namespace oox::core::CodecHelper + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/core/contexthandler.hxx b/include/oox/core/contexthandler.hxx new file mode 100644 index 000000000..503b36d0c --- /dev/null +++ b/include/oox/core/contexthandler.hxx @@ -0,0 +1,115 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_CORE_CONTEXTHANDLER_HXX +#define INCLUDED_OOX_CORE_CONTEXTHANDLER_HXX + +#include <memory> +#include <string_view> + +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/xml/sax/XFastContextHandler.hpp> +#include <cppuhelper/implbase.hxx> +#include <oox/dllapi.h> +#include <rtl/ref.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace xml::sax { class XFastAttributeList; } + namespace xml::sax { class XLocator; } +} + +namespace oox { class SequenceInputStream; } + +namespace oox::core { + +class XmlFilterBase; +struct Relation; +class Relations; + +class ContextHandler; +typedef ::rtl::Reference< ContextHandler > ContextHandlerRef; + +struct FragmentBaseData; +typedef std::shared_ptr< FragmentBaseData > FragmentBaseDataRef; + +typedef ::cppu::WeakImplHelper< css::xml::sax::XFastContextHandler > ContextHandler_BASE; + +class OOX_DLLPUBLIC ContextHandler : public ContextHandler_BASE +{ +public: + explicit ContextHandler( const ContextHandler& rParent ); + virtual ~ContextHandler() override; + + /** Returns the filter instance. */ + XmlFilterBase& getFilter() const; + /** Returns the relations of the current fragment. */ + const Relations& getRelations() const; + /** Returns the full path of the current fragment. */ + const OUString& getFragmentPath() const; + + /** Returns the full fragment path for the target of the passed relation. */ + OUString getFragmentPathFromRelation( const Relation& rRelation ) const; + /** Returns the full fragment path for the passed relation identifier. */ + OUString getFragmentPathFromRelId( const OUString& rRelId ) const; + /** Returns the full fragment path for the first relation of the passed type. */ + OUString getFragmentPathFromFirstType( std::u16string_view rType ) const; + OUString getFragmentPathFromFirstTypeFromOfficeDoc( std::u16string_view rType ) const; + + // com.sun.star.xml.sax.XFastContextHandler interface --------------------- + + virtual void SAL_CALL startFastElement( ::sal_Int32 Element, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override; + virtual void SAL_CALL startUnknownElement( const OUString& Namespace, const OUString& Name, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override; + virtual void SAL_CALL endFastElement( ::sal_Int32 Element ) override; + virtual void SAL_CALL endUnknownElement( const OUString& Namespace, const OUString& Name ) override; + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( ::sal_Int32 Element, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override; + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createUnknownChildContext( const OUString& Namespace, const OUString& Name, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override; + virtual void SAL_CALL characters( const OUString& aChars ) override; + + // record context interface ----------------------------------------------- + + virtual ContextHandlerRef createRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ); + virtual void startRecord( sal_Int32 nRecId, SequenceInputStream& rStrm ); + virtual void endRecord( sal_Int32 nRecId ); + +protected: + /** Helper constructor for the FragmentHandler. */ + explicit ContextHandler( const FragmentBaseDataRef& rxBaseData ); + + void implSetLocator( const css::uno::Reference< css::xml::sax::XLocator >& rxLocator ); + +#ifdef _MSC_VER + ContextHandler() {} // workaround +#endif + +private: + ContextHandler& operator=( const ContextHandler& ) = delete; + +private: + FragmentBaseDataRef mxBaseData; ///< Base data of the fragment. +}; + +} // namespace oox::core + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/core/contexthandler2.hxx b/include/oox/core/contexthandler2.hxx new file mode 100644 index 000000000..9843a40e9 --- /dev/null +++ b/include/oox/core/contexthandler2.hxx @@ -0,0 +1,291 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_CORE_CONTEXTHANDLER2_HXX +#define INCLUDED_OOX_CORE_CONTEXTHANDLER2_HXX + +#include <cstddef> +#include <memory> +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/core/contexthandler.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace xml::sax { class XFastAttributeList; } + namespace xml::sax { class XFastContextHandler; } +} + +namespace oox { + class AttributeList; + class SequenceInputStream; +} + +namespace oox::core { + +const sal_Int32 XML_ROOT_CONTEXT = SAL_MAX_INT32; + +struct ElementInfo; + +/** Helper class that provides a context stack. + + Fragment handlers and context handlers derived from this helper class will + track the identifiers of the visited elements in a stack. The idea is to + use the same instance of a fragment handler or context handler to process + several nested elements in an XML stream. For that, the abstract function + onCreateContext() has to return 'this' for the passed element. + + Derived classes have to implement the createFastChildContext(), + startFastElement(), characters(), and endFastElement() functions from the + com.sun.star.xml.sax.XFastContextHandler interface by simply forwarding + them to the respective implCreateChildContext(), implStartElement(), + implCharacters(), and implEndElement() functions of this helper. This is + implemented already in the classes ContextHandler2 and FragmentHandler2. + The new abstract functions have to be implemented according to the elements + to be processed. + + Similarly, for binary import, derived classes have to forward the + createRecordContext(), startRecord(), and endRecord() functions from the + ContextHandler class to the implCreateRecordContext(), implStartRecord(), + and implEndRecord() functions of this helper. Again, this is implemented + already in the classes ContextHandler2 and FragmentHandler2. + */ +class OOX_DLLPUBLIC ContextHandler2Helper +{ +public: + explicit ContextHandler2Helper( bool bEnableTrimSpace, XmlFilterBase& rFilter ); + explicit ContextHandler2Helper( const ContextHandler2Helper& rParent ); + virtual ~ContextHandler2Helper(); + + // allow instances to be stored in ::rtl::Reference + virtual void SAL_CALL acquire() noexcept = 0; + virtual void SAL_CALL release() noexcept = 0; + + // interface -------------------------------------------------------------- + + /** Will be called to create a context handler for the passed element. + + Usually 'this' can be returned to improve performance by reusing the + same instance to process several elements. Used by OOXML import only. + */ + virtual ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) = 0; + + /** Will be called when a new element has been started. + + This function is called at the context handler returned from + onCreateContext(), or, for root elements of an XML stream, at the + fragment handler itself. + + The current element identifier can be accessed with getCurrentElement() + or isCurrentElement(). Used by OOXML import only. + */ + virtual void onStartElement( const AttributeList& rAttribs ) = 0; + + /** Will be called before a new child element starts, or if the current + element is about to be left. + + This helper function collects all text fragments received by the + characters() function (such as encoded characters which are passed in + separate calls to the characters() function), and passes the + concatenated and trimmed string. + + The current element identifier can be accessed with getCurrentElement() + or isCurrentElement(). Used by OOXML import only. + */ + virtual void onCharacters( const OUString& rChars ) = 0; + + /** Will be called when the current element is about to be left. + + The current element identifier can be accessed with getCurrentElement() + or isCurrentElement(). Used by OOXML import only. + */ + virtual void onEndElement() = 0; + + /** Will be called to create a context handler for the passed record. + + Usually 'this' can be returned to improve performance by reusing the + same instance to process several records. Used by BIFF import only. + */ + virtual ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) = 0; + + /** Will be called when a new record block in a binary stream has been + started. + + The current record identifier can be accessed with getCurrentElement() + or isCurrentElement(). Used by BIFF import only. + */ + virtual void onStartRecord( SequenceInputStream& rStrm ) = 0; + + /** Will be called when the current record block is about to be left. + + The current record identifier can be accessed with getCurrentElement() + or isCurrentElement(). Used by BIFF import only. + */ + virtual void onEndRecord() = 0; + + // helpers ---------------------------------------------------------------- + + /** Returns the identifier of the currently processed element. Ignores MCE elements in stack */ + sal_Int32 getCurrentElement() const; + + /** Returns the identifier of the currently processed element - Including MCE root elements */ + sal_Int32 getCurrentElementWithMce() const; + + /** Returns true, if nElement contains the identifier of the currently + processed element. */ + bool isCurrentElement( sal_Int32 nElement ) const + { return getCurrentElement() == nElement; } + + /** Returns true, if either nElement1 or nElement2 contain the identifier + of the currently processed element. */ + bool isCurrentElement( sal_Int32 nElement1, sal_Int32 nElement2 ) const + { return isCurrentElement( nElement1 ) || isCurrentElement( nElement2 ); } + + /** Returns the identifier of the specified parent element. */ + sal_Int32 getParentElement( sal_Int32 nCountBack = 1 ) const; + + /** Returns true, if nElement contains the identifier of the specified + parent element. */ + bool isParentElement( sal_Int32 nElement, sal_Int32 nCountBack = 1 ) const + { return getParentElement( nCountBack ) == nElement; } + + /** Returns true, if the element currently processed is the root element of + the context or fragment handler. */ + bool isRootElement() const; + + // implementation --------------------------------------------------------- + +protected: + /** Must be called from createFastChildContext() in derived classes. */ + css::uno::Reference< css::xml::sax::XFastContextHandler > + implCreateChildContext( + sal_Int32 nElement, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs ); + + /** Must be called from startFastElement() in derived classes. */ + void implStartElement( + sal_Int32 nElement, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs ); + + /** Must be called from characters() in derived classes. */ + void implCharacters( std::u16string_view rChars ); + + /** Must be called from endFastElement() in derived classes. */ + void implEndElement( sal_Int32 nElement ); + + /** Must be called from createRecordContext() in derived classes. */ + ContextHandlerRef implCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ); + + /** Must be called from startRecord() in derived classes. */ + void implStartRecord( sal_Int32 nRecId, SequenceInputStream& rStrm ); + + /** Must be called from endRecord() in derived classes. */ + void implEndRecord( sal_Int32 nRecId ); + + bool prepareMceContext( sal_Int32 nElement, const AttributeList& rAttribs ); + XmlFilterBase& getDocFilter() const { return mrFilter; } + + enum class MCE_STATE + { + Started, + FoundChoice + }; + + MCE_STATE getMCEState() const { return aMceState.back(); } + void setMCEState( MCE_STATE aState ) { aMceState.back() = aState; } + void addMCEState( MCE_STATE aState ) { aMceState.push_back( aState ); } + void removeMCEState() { aMceState.pop_back(); } + bool isMCEStateEmpty() const { return aMceState.empty(); } + +private: + ContextHandler2Helper& operator=( const ContextHandler2Helper& ) = delete; + + ElementInfo& pushElementInfo( sal_Int32 nElement ); + void popElementInfo(); + void processCollectedChars(); + +private: + typedef std::vector< ElementInfo > ContextStack; + typedef std::shared_ptr< ContextStack > ContextStackRef; + + ContextStackRef mxContextStack; ///< Stack of all processed elements. + size_t mnRootStackSize; ///< Stack size on construction time. + std::vector<MCE_STATE> aMceState; + +protected: + bool mbEnableTrimSpace; ///< True = trim whitespace in characters(). + XmlFilterBase& mrFilter; +}; + +class OOX_DLLPUBLIC ContextHandler2 : public ContextHandler, public ContextHandler2Helper +{ +public: + explicit ContextHandler2( ContextHandler2Helper const & rParent ); + virtual ~ContextHandler2() override; + + ContextHandler2(ContextHandler2 const &) = default; + ContextHandler2(ContextHandler2 &&) = default; + ContextHandler2 & operator =(ContextHandler2 const &) = delete; // due to ContextHandler + ContextHandler2 & operator =(ContextHandler2 &&) = delete; // due to ContextHandler + + // resolve ambiguity from base classes + virtual void SAL_CALL acquire() noexcept override { ContextHandler::acquire(); } + virtual void SAL_CALL release() noexcept override { ContextHandler::release(); } + + // com.sun.star.xml.sax.XFastContextHandler interface --------------------- + + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL + createFastChildContext( + sal_Int32 nElement, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs ) final override; + + virtual void SAL_CALL startFastElement( + sal_Int32 nElement, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs ) final override; + + virtual void SAL_CALL characters( const OUString& rChars ) final override; + + virtual void SAL_CALL endFastElement( sal_Int32 nElement ) final override; + + // oox.core.ContextHandler interface -------------------------------------- + + virtual ContextHandlerRef createRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) override; + virtual void startRecord( sal_Int32 nRecId, SequenceInputStream& rStrm ) override; + virtual void endRecord( sal_Int32 nRecId ) override; + + // oox.core.ContextHandler2Helper interface ------------------------------- + + virtual ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + virtual void onStartElement( const AttributeList& rAttribs ) override; + virtual void onCharacters( const OUString& rChars ) override; + virtual void onEndElement() override; + + virtual ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) override; + virtual void onStartRecord( SequenceInputStream& rStrm ) override; + virtual void onEndRecord() override; +}; + +} // namespace oox::core + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/core/fastparser.hxx b/include/oox/core/fastparser.hxx new file mode 100644 index 000000000..058bd344b --- /dev/null +++ b/include/oox/core/fastparser.hxx @@ -0,0 +1,118 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_CORE_FASTPARSER_HXX +#define INCLUDED_OOX_CORE_FASTPARSER_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <rtl/ustring.hxx> +#include <rtl/ref.hxx> +#include <sal/types.h> +#include <oox/dllapi.h> + +namespace com::sun::star { + namespace io { class XInputStream; } + namespace uno { class XComponentContext; } + namespace xml::sax { class XFastDocumentHandler; } + namespace xml::sax { class XFastParser; } + namespace xml::sax { class XFastTokenHandler; } + namespace xml::sax { struct InputSource; } +} + +namespace oox { + struct NamespaceMap; + class StorageBase; +} + +namespace sax_fastparser { + class FastSaxParser; +} + +namespace oox::core { + + +/** Wrapper for a fast SAX parser that works on automatically generated OOXML + token and namespace identifiers. + */ +class OOX_DLLPUBLIC FastParser +{ +public: + /// @throws css::uno::RuntimeException + explicit FastParser(); + + FastParser(const FastParser&) = delete; + FastParser& operator=(const FastParser&) = delete; + + ~FastParser(); + + /** Registers an OOXML namespace at the parser. + @throws css::lang::IllegalArgumentException + @throws css::uno::RuntimeException + */ + void registerNamespace( sal_Int32 nNamespaceId ); + + /** Sets the passed document handler that will receive the SAX parser events. + @throws css::uno::RuntimeException + */ + void setDocumentHandler( + const css::uno::Reference< css::xml::sax::XFastDocumentHandler >& rxDocHandler ); + + void clearDocumentHandler(); + + /** Parses the passed SAX input source. + @param bCloseStream True = closes the stream in the input source after parsing. + @throws css::xml::sax::SAXException + @throws css::io::IOException + @throws css::uno::RuntimeException + */ + void parseStream( const css::xml::sax::InputSource& rInputSource, bool bCloseStream = false ); + + /** Parses the passed input stream. + @param bCloseStream True = closes the passed stream after parsing. + @throws css::xml::sax::SAXException + @throws css::io::IOException + @throws css::uno::RuntimeException + */ + void parseStream( + const css::uno::Reference< css::io::XInputStream >& rxInStream, + const OUString& rStreamName ); + + /** Parses a stream from the passed storage with the specified name. + @param bCloseStream True = closes the stream after parsing. + @throws css::xml::sax::SAXException + @throws css::io::IOException + @throws css::uno::RuntimeException + */ + void parseStream( StorageBase& rStorage, const OUString& rStreamName ); + + const css::uno::Reference< css::xml::sax::XFastTokenHandler >& + getTokenHandler() const { return mxTokenHandler; } + +private: + css::uno::Reference<css::xml::sax::XFastTokenHandler> mxTokenHandler; + const NamespaceMap& mrNamespaceMap; + rtl::Reference<sax_fastparser::FastSaxParser> mxParser; +}; + + +} // namespace oox::core + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/core/fasttokenhandler.hxx b/include/oox/core/fasttokenhandler.hxx new file mode 100644 index 000000000..396474b98 --- /dev/null +++ b/include/oox/core/fasttokenhandler.hxx @@ -0,0 +1,68 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_CORE_FASTTOKENHANDLER_HXX +#define INCLUDED_OOX_CORE_FASTTOKENHANDLER_HXX + +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <cppuhelper/implbase.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <sax/fastattribs.hxx> + +namespace oox { class TokenMap; } + +namespace oox::core { + + +/** Wrapper implementing the com.sun.star.xml.sax.XFastTokenHandler API interface + that provides access to the tokens generated from the internal token name list. + */ +class OOX_DLLPUBLIC FastTokenHandler final : + public cppu::ImplInheritanceHelper< sax_fastparser::FastTokenHandlerBase, css::lang::XServiceInfo > +{ +public: + explicit FastTokenHandler(); + virtual ~FastTokenHandler() override; + + // XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // XFastTokenHandler + virtual css::uno::Sequence< sal_Int8 > SAL_CALL getUTF8Identifier( sal_Int32 nToken ) override; + virtual sal_Int32 SAL_CALL getTokenFromUTF8( const css::uno::Sequence< sal_Int8 >& Identifier ) override; + + // Much faster direct C++ shortcut to the method that matters + virtual sal_Int32 getTokenDirect( const char *pToken, sal_Int32 nLength ) const override; + +private: + const TokenMap& mrTokenMap; ///< Reference to global token map singleton. +}; + + +} // namespace oox::core + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/core/filterbase.hxx b/include/oox/core/filterbase.hxx new file mode 100644 index 000000000..73b8e2d8e --- /dev/null +++ b/include/oox/core/filterbase.hxx @@ -0,0 +1,274 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_CORE_FILTERBASE_HXX +#define INCLUDED_OOX_CORE_FILTERBASE_HXX + +#include <memory> + +#include <com/sun/star/document/XExporter.hpp> +#include <com/sun/star/document/XFilter.hpp> +#include <com/sun/star/document/XImporter.hpp> +#include <com/sun/star/lang/XInitialization.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <cppuhelper/basemutex.hxx> +#include <cppuhelper/implbase.hxx> +#include <oox/dllapi.h> +#include <oox/helper/binarystreambase.hxx> +#include <oox/helper/storagebase.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace beans { struct PropertyValue; } + namespace drawing { class XShape; } + namespace frame { class XFrame; } + namespace frame { class XModel; } + namespace io { class XInputStream; } + namespace io { class XOutputStream; } + namespace io { class XStream; } + namespace lang { class XComponent; } + namespace lang { class XMultiServiceFactory; } + namespace task { class XStatusIndicator; } + namespace uno { class XComponentContext; } +} + +namespace comphelper { + class SequenceAsHashMap; +} +namespace utl { + class MediaDescriptor; +} + +namespace oox { + class GraphicHelper; + class ModelObjectHelper; +} + +namespace oox::ole { + class OleObjectHelper; + class VbaProject; +} + +namespace oox::core { + +enum OoxmlVersion +{ + ECMA_DIALECT, + ISOIEC_29500_2008 +}; + +struct FilterBaseImpl; + +typedef ::cppu::WeakImplHelper< + css::lang::XServiceInfo, + css::lang::XInitialization, + css::document::XImporter, + css::document::XExporter, + css::document::XFilter > + FilterBase_BASE; + +class OOX_DLLPUBLIC FilterBase : public FilterBase_BASE, public ::cppu::BaseMutex +{ +public: + /// @throws css::uno::RuntimeException + explicit FilterBase( + const css::uno::Reference< css::uno::XComponentContext >& rxContext ); + + virtual ~FilterBase() override; + + /** Returns true, if filter is an import filter. */ + bool isImportFilter() const; + /** Returns true, if filter is an export filter. */ + bool isExportFilter() const; + + OoxmlVersion getVersion() const; + + /** Derived classes implement import of the entire document. */ + virtual bool importDocument() = 0; + + /** Derived classes implement export of the entire document. */ + virtual bool exportDocument() = 0; + + + /** Returns the component context passed in the filter constructor (always existing). */ + const css::uno::Reference< css::uno::XComponentContext >& + getComponentContext() const; + + /** Returns the document model (always existing). */ + const css::uno::Reference< css::frame::XModel >& + getModel() const; + + /** Returns the service factory provided by the document model (always existing). */ + const css::uno::Reference< css::lang::XMultiServiceFactory >& + getModelFactory() const; + + /** Returns the frame that will contain the document model (may be null). */ + const css::uno::Reference< css::frame::XFrame >& + getTargetFrame() const; + + /** Returns the status indicator (may be null). */ + const css::uno::Reference< css::task::XStatusIndicator >& + getStatusIndicator() const; + + /** Returns the FilterData */ + ::comphelper::SequenceAsHashMap& getFilterData() const; + + /** Returns the media descriptor. */ + utl::MediaDescriptor& getMediaDescriptor() const; + + /** Returns the URL of the imported or exported file. */ + const OUString& getFileUrl() const; + + /** Returns an absolute URL for the passed relative or absolute URL. */ + OUString getAbsoluteUrl( const OUString& rUrl ) const; + + /** Returns the base storage of the imported/exported file. */ + StorageRef const & getStorage() const; + + /** Opens and returns the specified input stream from the base storage. + + @param rStreamName + The name of the embedded storage stream. The name may contain + slashes to open streams from embedded substorages. If base stream + access has been enabled in the storage, the base stream can be + accessed by passing an empty string as stream name. + */ + css::uno::Reference< css::io::XInputStream > + openInputStream( const OUString& rStreamName ) const; + + /** Opens and returns the specified output stream from the base storage. + + @param rStreamName + The name of the embedded storage stream. The name may contain + slashes to open streams from embedded substorages. If base stream + access has been enabled in the storage, the base stream can be + accessed by passing an empty string as stream name. + */ + css::uno::Reference< css::io::XOutputStream > + openOutputStream( const OUString& rStreamName ) const; + + /** Commits changes to base storage (and substorages) */ + void commitStorage() const; + + // helpers ---------------------------------------------------------------- + + /** Returns a helper for the handling of graphics and graphic objects. */ + GraphicHelper& getGraphicHelper() const; + + /** Returns a helper with containers for various named drawing objects for + the imported document. */ + ModelObjectHelper& getModelObjectHelper() const; + + ModelObjectHelper& getModelObjectHelperForModel( + const css::uno::Reference<css::lang::XMultiServiceFactory>& xFactory) const; + + /** Returns a helper for the handling of OLE objects. */ + ::oox::ole::OleObjectHelper& getOleObjectHelper() const; + + /** Returns the VBA project manager. */ + ::oox::ole::VbaProject& getVbaProject() const; + + /** Imports the raw binary data from the specified stream. + @return True, if the data could be imported from the stream. */ + bool importBinaryData( StreamDataSequence & orDataSeq, const OUString& rStreamName ); + + // com.sun.star.lang.XServiceInfo interface ------------------------------- + + virtual sal_Bool SAL_CALL + supportsService( const OUString& rServiceName ) override; + + virtual css::uno::Sequence< OUString > SAL_CALL + getSupportedServiceNames() override; + + // com.sun.star.lang.XInitialization interface ---------------------------- + + /** Receives user defined arguments. + + @param rArgs + the sequence of arguments passed to the filter. The implementation + expects one or two arguments. The first argument shall be the + com.sun.star.lang.XMultiServiceFactory interface of the global + service factory. The optional second argument may contain a + sequence of com.sun.star.beans.NamedValue objects. The different + filter implementations may support different arguments. + */ + virtual void SAL_CALL initialize( + const css::uno::Sequence< css::uno::Any >& rArgs ) override; + + // com.sun.star.document.XImporter interface ------------------------------ + + virtual void SAL_CALL setTargetDocument( + const css::uno::Reference< css::lang::XComponent >& rxDocument ) override; + + // com.sun.star.document.XExporter interface ------------------------------ + + virtual void SAL_CALL setSourceDocument( + const css::uno::Reference< css::lang::XComponent >& rxDocument ) override; + + // com.sun.star.document.XFilter interface -------------------------------- + + virtual sal_Bool SAL_CALL filter( + const css::uno::Sequence< css::beans::PropertyValue >& rMediaDescSeq ) override; + + virtual void SAL_CALL cancel() override; + + bool exportVBA() const; + + bool isExportTemplate() const; + +protected: + virtual css::uno::Reference< css::io::XInputStream > + implGetInputStream( utl::MediaDescriptor& rMediaDesc ) const; + virtual css::uno::Reference< css::io::XStream > + implGetOutputStream( utl::MediaDescriptor& rMediaDesc ) const; + + virtual bool implFinalizeExport( utl::MediaDescriptor& rMediaDescriptor ); + + css::uno::Reference< css::io::XStream > const & + getMainDocumentStream( ) const; + +private: + void setMediaDescriptor( + const css::uno::Sequence< css::beans::PropertyValue >& rMediaDescSeq ); + + /** Derived classes may create a specialized graphic helper, e.g. for + resolving palette colors. */ + virtual GraphicHelper* implCreateGraphicHelper() const; + + /** Derived classes create a VBA project manager object. */ + virtual ::oox::ole::VbaProject* implCreateVbaProject() const = 0; + + virtual StorageRef implCreateStorage( + const css::uno::Reference< css::io::XInputStream >& rxInStream ) const = 0; + virtual StorageRef implCreateStorage( + const css::uno::Reference< css::io::XStream >& rxOutStream ) const = 0; + +private: + std::unique_ptr< FilterBaseImpl > mxImpl; +}; + +} // namespace oox::core + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/core/filterdetect.hxx b/include/oox/core/filterdetect.hxx new file mode 100644 index 000000000..ec0cd81a5 --- /dev/null +++ b/include/oox/core/filterdetect.hxx @@ -0,0 +1,172 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_CORE_FILTERDETECT_HXX +#define INCLUDED_OOX_CORE_FILTERDETECT_HXX + +#include <vector> + +#include <com/sun/star/document/XExtendedFilterDetection.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/xml/sax/XFastDocumentHandler.hpp> +#include <cppuhelper/implbase.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace beans { struct PropertyValue; } + namespace io { class XInputStream; } + namespace uno { class XComponentContext; } + namespace xml::sax { class XFastAttributeList; } + namespace xml::sax { class XFastContextHandler; } + namespace xml::sax { class XLocator; } +} + +namespace utl { class MediaDescriptor; } + +namespace oox { class AttributeList; } + +namespace oox::core { + +enum class OOXMLVariant { + ECMA_Transitional, + ISO_Transitional, + ISO_Strict +}; + + +/** Document handler specifically designed for detecting OOXML file formats. + + It takes a reference to the filter string object via its constructor, and + puts the name of the detected filter to it, if it successfully finds one. + */ +class FilterDetectDocHandler final : public ::cppu::WeakImplHelper< css::xml::sax::XFastDocumentHandler > +{ +public: + explicit FilterDetectDocHandler( const css::uno::Reference< css::uno::XComponentContext >& rxContext, OUString& rFilter, const OUString& rFileName ); + virtual ~FilterDetectDocHandler() override; + + // XFastDocumentHandler + virtual void SAL_CALL startDocument() override; + virtual void SAL_CALL endDocument() override; + virtual void SAL_CALL processingInstruction( const OUString& rTarget, const OUString& rData ) override; + virtual void SAL_CALL setDocumentLocator( const css::uno::Reference< css::xml::sax::XLocator >& xLocator ) override; + + // XFastContextHandler + virtual void SAL_CALL startFastElement( sal_Int32 nElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override; + virtual void SAL_CALL startUnknownElement( const OUString& Namespace, const OUString& Name, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override; + virtual void SAL_CALL endFastElement( sal_Int32 Element ) override; + virtual void SAL_CALL endUnknownElement( const OUString& Namespace, const OUString& Name ) override; + virtual css::uno::Reference< XFastContextHandler > SAL_CALL createFastChildContext( sal_Int32 Element, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override; + virtual css::uno::Reference< XFastContextHandler > SAL_CALL createUnknownChildContext( const OUString& Namespace, const OUString& Name, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override; + virtual void SAL_CALL characters( const OUString& aChars ) override; + +private: + void parseRelationship( const AttributeList& rAttribs ); + + OUString getFilterNameFromContentType( std::u16string_view rContentType, const OUString& rFileName ); + void parseContentTypesDefault( const AttributeList& rAttribs ); + void parseContentTypesOverride( const AttributeList& rAttribs ); + +private: + typedef ::std::vector< sal_Int32 > ContextVector; + + OUString& mrFilterName; + OUString maFileName; + ContextVector maContextStack; + OUString maTargetPath; + OOXMLVariant maOOXMLVariant; + css::uno::Reference< css::uno::XComponentContext > mxContext; +}; + + +class OOX_DLLPUBLIC FilterDetect final : public ::cppu::WeakImplHelper<css::document::XExtendedFilterDetection, css::lang::XServiceInfo> +{ +public: + /// @throws css::uno::RuntimeException + explicit FilterDetect( const css::uno::Reference< css::uno::XComponentContext >& rxContext ); + virtual ~FilterDetect() override; + + /** Tries to extract an unencrypted ZIP package from the passed media + descriptor. + + First, this function checks if the input stream provided by the media + descriptor property 'InputStream' contains a ZIP package. If yes, this + stream is returned. + + Second, this function checks if the 'ComponentData' property exists and + contains a sequence of com.sun.star.beans.NamedValue. If yes, a named + value is searched with the name 'DecryptedPackage' and a value of type + com.sun.star.io.XStream. If the input stream provided by this XStream + contains a ZIP package, this input stream is returned. + + Third, this function checks if the input stream of the media descriptor + contains an OLE package. If yes, it checks the existence of the streams + 'EncryptionInfo' and 'EncryptedPackage' and tries to decrypt the package + into a temporary file. This may include requesting a password from the + media descriptor property 'Password' or from the user, using the + interaction handler provided by the descriptor. On success, and if the + decrypted package is a ZIP package, the XStream of the temporary file + is stored in the property 'ComponentData' of the media descriptor and + its input stream is returned. + */ + css::uno::Reference< css::io::XInputStream > + extractUnencryptedPackage( utl::MediaDescriptor& rMediaDesc ) const; + + // com.sun.star.lang.XServiceInfo interface ------------------------------- + + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName ) override; + virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; + + // com.sun.star.document.XExtendedFilterDetection interface --------------- + + /** Detects MS Office 2007 file types and supports package decryption. + + The following file types are detected: + - MS Word 2007 XML Document (*.docx, *.docm) + - MS Word 2007 XML Template (*.dotx, *.dotm) + - MS Excel 2007 XML Document (*.xlsx, *.xlsm) + - MS Excel 2007 BIFF12 Document (*.xlsb) + - MS Excel 2007 XML Template (*.xltx, *.xltm) + - MS Powerpoint 2007 XML Document (*.pptx, *.pptm) + - MS Powerpoint 2007 XML Template (*.potx, *.potm) + + If the package is encrypted, the detection tries to decrypt it into a + temporary file. The user may be asked for a password. The XStream + interface of the temporary file will be stored in the 'ComponentData' + property of the passed media descriptor. + */ + virtual OUString SAL_CALL + detect( css::uno::Sequence< css::beans::PropertyValue >& rMediaDescSeq ) override; + +private: + css::uno::Reference< css::uno::XComponentContext > mxContext; +}; + + +} // namespace oox::core + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/core/fragmenthandler.hxx b/include/oox/core/fragmenthandler.hxx new file mode 100644 index 000000000..a3263ca1f --- /dev/null +++ b/include/oox/core/fragmenthandler.hxx @@ -0,0 +1,139 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_CORE_FRAGMENTHANDLER_HXX +#define INCLUDED_OOX_CORE_FRAGMENTHANDLER_HXX + +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/xml/sax/XFastDocumentHandler.hpp> +#include <cppuhelper/implbase.hxx> +#include <oox/core/contexthandler.hxx> +#include <oox/core/relations.hxx> +#include <oox/dllapi.h> +#include <rtl/ref.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace io { class XInputStream; } + namespace xml::sax { class XFastAttributeList; } + namespace xml::sax { class XFastContextHandler; } + namespace xml::sax { class XLocator; } +} + +namespace oox::core { + +class XmlFilterBase; + +/** Base data of a fragment. + + This data is stored in a separate struct to make it accessible in every + child context handler of the fragment. + */ +struct FragmentBaseData +{ + XmlFilterBase& mrFilter; + const OUString maFragmentPath; + css::uno::Reference< css::xml::sax::XLocator > + mxLocator; + RelationsRef mxRelations; + + explicit FragmentBaseData( + XmlFilterBase& rFilter, + const OUString& rFragmentPath, + RelationsRef const & xRelations ); +}; + + +/** Describes record identifiers used to create contexts in a binary stream. + + If a record is used to start a new context, usually the record identifier + increased by 1 is used to mark the end of this context, e.g. the Excel + record SHEETDATA == 0x0091 starts the <sheetData> context, and the record + SHEETDATA_END == 0x0092 ends this context. But some records are used to + start a new context, though there is no identifier to end this context, + e.g. the ROW or EXTROW records. These record identifiers can be marked by + setting the mnEndRecId member of this struct to -1. + */ +struct RecordInfo +{ + sal_Int32 mnStartRecId; ///< Record identifier for context start. + sal_Int32 mnEndRecId; ///< Record identifier for context end, -1 = no record. +}; + + +typedef ::cppu::ImplInheritanceHelper< ContextHandler, css::xml::sax::XFastDocumentHandler > FragmentHandler_BASE; + +class OOX_DLLPUBLIC FragmentHandler : public FragmentHandler_BASE +{ +public: + explicit FragmentHandler( XmlFilterBase& rFilter, const OUString& rFragmentPath ); + virtual ~FragmentHandler() override; + + FragmentHandler(FragmentHandler const &) = default; + FragmentHandler(FragmentHandler &&) = default; + FragmentHandler & operator =(FragmentHandler const &) = delete; // due to ContextHandler + FragmentHandler & operator =(FragmentHandler &&) = delete; // due to ContextHandler + + /** Returns the com.sun.star.xml.sax.XFastContextHandler interface of this context. */ + css::uno::Reference< css::xml::sax::XFastContextHandler > + getFastContextHandler() { return static_cast< ContextHandler* >( this ); } + + // com.sun.star.xml.sax.XFastDocumentHandler interface -------------------- + + virtual void SAL_CALL startDocument() override; + virtual void SAL_CALL endDocument() override; + virtual void SAL_CALL processingInstruction( const OUString& rTarget, const OUString& rData ) override; + virtual void SAL_CALL setDocumentLocator( const css::uno::Reference< css::xml::sax::XLocator >& rxLocator ) override; + + // com.sun.star.xml.sax.XFastContextHandler interface --------------------- + + virtual void SAL_CALL startFastElement( ::sal_Int32 Element, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override; + virtual void SAL_CALL startUnknownElement( const OUString& Namespace, const OUString& Name, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override; + virtual void SAL_CALL endFastElement( ::sal_Int32 Element ) override; + virtual void SAL_CALL endUnknownElement( const OUString& Namespace, const OUString& Name ) override; + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createFastChildContext( ::sal_Int32 Element, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override; + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL createUnknownChildContext( const OUString& Namespace, const OUString& Name, const css::uno::Reference< css::xml::sax::XFastAttributeList >& Attribs ) override; + virtual void SAL_CALL characters( const OUString& aChars ) override; + + // XML stream handling ---------------------------------------------------- + + /** Opens the fragment stream referred by the own fragment path. Derived + classes may provide specialized stream implementations. */ + virtual css::uno::Reference< css::io::XInputStream > + openFragmentStream() const; + + // binary records --------------------------------------------------------- + + virtual const RecordInfo* getRecordInfos() const; + +protected: + explicit FragmentHandler( XmlFilterBase& rFilter, const OUString& rFragmentPath, RelationsRef xRelations ); +}; + +typedef ::rtl::Reference< FragmentHandler > FragmentHandlerRef; + + +} // namespace oox::core + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/core/fragmenthandler2.hxx b/include/oox/core/fragmenthandler2.hxx new file mode 100644 index 000000000..05b2b2d0b --- /dev/null +++ b/include/oox/core/fragmenthandler2.hxx @@ -0,0 +1,115 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_CORE_FRAGMENTHANDLER2_HXX +#define INCLUDED_OOX_CORE_FRAGMENTHANDLER2_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/core/contexthandler.hxx> +#include <oox/core/contexthandler2.hxx> +#include <oox/core/fragmenthandler.hxx> +#include <oox/dllapi.h> +#include <rtl/ref.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace xml::sax { class XFastAttributeList; } + namespace xml::sax { class XFastContextHandler; } +} + +namespace oox { + class AttributeList; + class SequenceInputStream; +} + +namespace oox::core { + +class XmlFilterBase; + +class OOX_DLLPUBLIC FragmentHandler2 : public FragmentHandler, public ContextHandler2Helper +{ +public: + explicit FragmentHandler2( + XmlFilterBase& rFilter, + const OUString& rFragmentPath, + bool bEnableTrimSpace = true ); + virtual ~FragmentHandler2() override; + + FragmentHandler2(FragmentHandler2 const &) = default; + FragmentHandler2(FragmentHandler2 &&) = default; + FragmentHandler2 & operator =(FragmentHandler2 const &) = delete; // due to FragmentHandler + FragmentHandler2 & operator =(FragmentHandler2 &&) = delete; // due to FragmentHandler + + // resolve ambiguity from base classes + virtual void SAL_CALL acquire() noexcept override { FragmentHandler::acquire(); } + virtual void SAL_CALL release() noexcept override { FragmentHandler::release(); } + + // com.sun.star.xml.sax.XFastContextHandler interface --------------------- + + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL + createFastChildContext( + sal_Int32 nElement, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs ) final override; + + virtual void SAL_CALL startFastElement( + sal_Int32 nElement, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs ) final override; + + virtual void SAL_CALL characters( const OUString& rChars ) final override; + + virtual void SAL_CALL endFastElement( sal_Int32 nElement ) final override; + + // com.sun.star.xml.sax.XFastDocumentHandler interface -------------------- + + virtual void SAL_CALL startDocument() override; + + virtual void SAL_CALL endDocument() override; + + // oox.core.ContextHandler interface -------------------------------------- + + virtual ContextHandlerRef createRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) override; + virtual void startRecord( sal_Int32 nRecId, SequenceInputStream& rStrm ) override; + virtual void endRecord( sal_Int32 nRecId ) override; + + // oox.core.ContextHandler2Helper interface ------------------------------- + + virtual ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + virtual void onStartElement( const AttributeList& rAttribs ) override; + virtual void onCharacters( const OUString& rChars ) override; + virtual void onEndElement() override; + + virtual ContextHandlerRef onCreateRecordContext( sal_Int32 nRecId, SequenceInputStream& rStrm ) override; + virtual void onStartRecord( SequenceInputStream& rStrm ) override; + virtual void onEndRecord() override; + + // oox.core.FragmentHandler2 interface ------------------------------------ + + virtual void initializeImport(); + virtual void finalizeImport(); +}; + +typedef ::rtl::Reference< FragmentHandler2 > FragmentHandler2Ref; + + +} // namespace oox::core + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/core/recordparser.hxx b/include/oox/core/recordparser.hxx new file mode 100644 index 000000000..d8525ac8e --- /dev/null +++ b/include/oox/core/recordparser.hxx @@ -0,0 +1,88 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_CORE_RECORDPARSER_HXX +#define INCLUDED_OOX_CORE_RECORDPARSER_HXX + +#include <map> +#include <memory> + +#include <oox/helper/binaryinputstream.hxx> +#include <oox/core/fragmenthandler.hxx> +#include <rtl/ref.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { +namespace core { + +namespace prv { + class ContextStack; + class Locator; +} + + +struct RecordInputSource +{ + BinaryInputStreamRef mxInStream; + OUString maSystemId; +}; + + +class RecordParser final +{ +public: + RecordParser(); + ~RecordParser(); + + void setFragmentHandler( const ::rtl::Reference< FragmentHandler >& rxHandler ); + + /// @throws css::xml::sax::SAXException + /// @throws css::io::IOException + /// @throws css::uno::RuntimeException + void parseStream( const RecordInputSource& rInputSource ); + + const RecordInputSource& getInputSource() const { return maSource; } + +private: + /** Returns a RecordInfo struct that contains the passed record identifier + as context start identifier. */ + const RecordInfo* getStartRecordInfo( sal_Int32 nRecId ) const; + /** Returns a RecordInfo struct that contains the passed record identifier + as context end identifier. */ + const RecordInfo* getEndRecordInfo( sal_Int32 nRecId ) const; + +private: + typedef ::std::map< sal_Int32, RecordInfo > RecordInfoMap; + + RecordInputSource maSource; + ::rtl::Reference< FragmentHandler > mxHandler; + ::rtl::Reference< prv::Locator > mxLocator; + ::std::unique_ptr< prv::ContextStack > mxStack; + RecordInfoMap maStartMap; + RecordInfoMap maEndMap; +}; + + +} // namespace core +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/core/relations.hxx b/include/oox/core/relations.hxx new file mode 100644 index 000000000..166652afe --- /dev/null +++ b/include/oox/core/relations.hxx @@ -0,0 +1,120 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_CORE_RELATIONS_HXX +#define INCLUDED_OOX_CORE_RELATIONS_HXX + +#include <cstddef> +#include <map> +#include <memory> +#include <string_view> + +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> + +namespace oox::core { + + +/** Expands to an OUString containing an 'officeDocument' transitional relation type created + from the passed literal(!) ASCII(!) character array. */ +#define CREATE_OFFICEDOC_RELATION_TYPE( ascii ) \ + ( u"http://schemas.openxmlformats.org/officeDocument/2006/relationships/" ascii ) + +/** Expands to an OUString containing an 'officeDocument' strict relation type created + from the passed literal(!) ASCII(!) character array. */ +#define CREATE_OFFICEDOC_RELATION_TYPE_STRICT( ascii ) \ + ( "http://purl.oclc.org/ooxml/officeDocument/relationships/" ascii ) + +/** Expands to an OUString containing an MS Office specific relation type + created from the passed literal(!) ASCII(!) character array. */ +#define CREATE_MSOFFICE_RELATION_TYPE( ascii ) \ + ( u"http://schemas.microsoft.com/office/2006/relationships/" ascii ) + +#define CREATE_XL_CONTENT_TYPE( ascii ) \ + ( "application/vnd.openxmlformats-officedocument.spreadsheetml." ascii "+xml" ) + +struct Relation +{ + OUString maId; + OUString maType; + OUString maTarget; + bool mbExternal; + + Relation() : mbExternal( false ) {} +}; + + +class Relations; +typedef std::shared_ptr< Relations > RelationsRef; + +class OOX_DLLPUBLIC Relations +{ +public: + explicit Relations( const OUString& rFragmentPath ); + + size_t size() const { return maMap.size(); } + size_t count( const OUString& rId ) const { return maMap.count( rId ); } + ::std::map< OUString, Relation >::const_iterator begin() const + { + return maMap.begin(); + } + ::std::map< OUString, Relation >::const_iterator end() const + { + return maMap.end(); + } + template<class... Args> + void emplace(Args&&... args) + { + maMap.emplace(std::forward<Args>(args)...); + } + + /** Returns the path of the fragment this relations collection is related to. */ + const OUString& getFragmentPath() const { return maFragmentPath; } + + /** Returns the relation with the passed relation identifier. */ + const Relation* getRelationFromRelId( const OUString& rId ) const; + /** Returns the first relation with the passed type. */ + const Relation* getRelationFromFirstType( std::u16string_view rType ) const; + /** Finds all relations associated with the passed type. */ + RelationsRef getRelationsFromTypeFromOfficeDoc( std::u16string_view rType ) const; + + /** Returns the external target of the relation with the passed relation identifier. */ + OUString getExternalTargetFromRelId( const OUString& rRelId ) const; + /** Returns the internal target of the relation with the passed relation identifier. */ + OUString getInternalTargetFromRelId( const OUString& rRelId ) const; + + /** Returns the full fragment path for the target of the passed relation. */ + OUString getFragmentPathFromRelation( const Relation& rRelation ) const; + /** Returns the full fragment path for the passed relation identifier. */ + OUString getFragmentPathFromRelId( const OUString& rRelId ) const; + /** Returns the full fragment path for the first relation of the passed type. */ + OUString getFragmentPathFromFirstType( std::u16string_view rType ) const; + OUString getFragmentPathFromFirstTypeFromOfficeDoc( std::u16string_view rType ) const; + +private: + ::std::map< OUString, Relation > maMap; + OUString maFragmentPath; +}; + + +} // namespace oox::core + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/core/relationshandler.hxx b/include/oox/core/relationshandler.hxx new file mode 100644 index 000000000..ec8f77e92 --- /dev/null +++ b/include/oox/core/relationshandler.hxx @@ -0,0 +1,58 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_CORE_RELATIONSHANDLER_HXX +#define INCLUDED_OOX_CORE_RELATIONSHANDLER_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/core/fragmenthandler.hxx> +#include <oox/core/relations.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace xml::sax { class XFastAttributeList; } + namespace xml::sax { class XFastContextHandler; } +} + +namespace oox::core { + +class XmlFilterBase; + +class RelationsFragment final : public FragmentHandler +{ +public: + explicit RelationsFragment( + XmlFilterBase& rFilter, + const RelationsRef& xRelations ); + + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL + createFastChildContext( + sal_Int32 nElement, + const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs ) override; + +private: + RelationsRef mxRelations; +}; + + +} // namespace oox::core + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/core/xmlfilterbase.hxx b/include/oox/core/xmlfilterbase.hxx new file mode 100644 index 000000000..35312fda5 --- /dev/null +++ b/include/oox/core/xmlfilterbase.hxx @@ -0,0 +1,297 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_CORE_XMLFILTERBASE_HXX +#define INCLUDED_OOX_CORE_XMLFILTERBASE_HXX + +#include <memory> +#include <string_view> +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/core/filterbase.hxx> +#include <oox/core/relations.hxx> +#include <oox/dllapi.h> +#include <oox/helper/storagebase.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace document { class XDocumentProperties; } + namespace io { class XInputStream; } + namespace io { class XOutputStream; } + namespace io { class XStream; } + namespace text { class XText; } + namespace text { class XTextCursor; } + namespace text { class XTextField; } + namespace uno { class XComponentContext; } + namespace xml::dom { class XDocument; } + namespace xml::sax { class XFastSAXSerializable; } +} + +namespace oox { + namespace drawingml { class Theme; } + namespace drawingml::chart { class ChartConverter; } + namespace drawingml::table { + class TableStyleList; + typedef std::shared_ptr< TableStyleList > TableStyleListPtr; + } + namespace vml { class Drawing; } +} + +namespace rtl { template <class reference_type> class Reference; } + +namespace sax_fastparser { + class FastSerializerHelper; + + typedef std::shared_ptr< FastSerializerHelper > FSHelperPtr; +} + +namespace utl { class MediaDescriptor; } + +namespace oox::drawingml +{ +class Shape; +} + +namespace oox::core { + +class FragmentHandler; +class FastParser; + +struct TextField { + css::uno::Reference< css::text::XText > xText; + css::uno::Reference< css::text::XTextCursor > xTextCursor; + css::uno::Reference< css::text::XTextField > xTextField; +}; +typedef std::vector< TextField > TextFieldStack; + +struct XmlFilterBaseImpl; + +using ShapePairs + = std::map<std::shared_ptr<drawingml::Shape>, css::uno::Reference<css::drawing::XShape>>; +using NamedShapePairs = std::map<OUString, ShapePairs>; + +class OOX_DLLPUBLIC XmlFilterBase : public FilterBase +{ +public: + /// @throws css::uno::RuntimeException + explicit XmlFilterBase( + const css::uno::Reference< css::uno::XComponentContext >& rxContext ); + + virtual ~XmlFilterBase() override; + + /** Has to be implemented by each filter, returns the current theme. */ + virtual const ::oox::drawingml::Theme* getCurrentTheme() const = 0; + + /** May be implemented by filters which handle Diagrams, default returns empty ptr */ + virtual std::shared_ptr<::oox::drawingml::Theme> getCurrentThemePtr() const; + + /** Has to be implemented by each filter to return the collection of VML shapes. */ + virtual ::oox::vml::Drawing* getVmlDrawing() = 0; + + /** Has to be implemented by each filter, returns a filter-specific chart + converter object, that should be global per imported document. */ + virtual ::oox::drawingml::chart::ChartConverter* getChartConverter() = 0; + + /** Helper to switch chart data table - specifically for xlsx imports */ + virtual void useInternalChartDataTable( bool /*bInternal*/ ) { } + + /** Has to be implemented by each filter to return the table style list. */ + virtual ::oox::drawingml::table::TableStyleListPtr getTableStyles() = 0; + + + OUString getFragmentPathFromFirstTypeFromOfficeDoc( std::u16string_view rPart ); + + /** Imports a fragment using the passed fragment handler, which contains + the full path to the fragment stream. + + @return True, if the fragment could be imported. + */ + bool importFragment( const rtl::Reference<FragmentHandler>& rxHandler ); + bool importFragment( const rtl::Reference<FragmentHandler>& rxHandler, FastParser& rParser ); + + /** Imports a fragment into an xml::dom::XDocument. + + @param rFragmentPath path to fragment + + @return a non-empty reference to the XDocument, if the + fragment could be imported. + */ + css::uno::Reference< css::xml::dom::XDocument> importFragment( const OUString& rFragmentPath ); + + /** Imports a fragment from an xml::dom::XDocument using the + passed fragment handler + + @param rxHandler fragment handler; path to fragment is + ignored, input source is the rxSerializer + + @param rxSerializer usually retrieved from a + xml::dom::XDocument, will get serialized into rxHandler + + @return true, if the fragment could be imported. + */ + bool importFragment( const ::rtl::Reference< FragmentHandler >& rxHandler, + const css::uno::Reference< css::xml::sax::XFastSAXSerializable >& rxSerializer ); + + /** Imports the relations fragment associated with the specified fragment. + + @return The relations collection of the specified fragment. + */ + RelationsRef importRelations( const OUString& rFragmentPath ); + + /** Adds new relation. + + @param rType + Relation type. + + @param rTarget + Relation target. + + @return Added relation Id. + */ + OUString addRelation( const OUString& rType, std::u16string_view rTarget ); + + /** Adds new relation to part's relations. + + @param rPartName + Part name the relations are related to. The relations will be stored in <rPartName::path>/_rels/<rPartName::name>.rels. + + @param rType + Relation type. + + @param rTarget + Relation target. + + @return Added relation Id. + */ + OUString addRelation( const css::uno::Reference< css::io::XOutputStream >& rOutputStream, const OUString& rType, std::u16string_view rTarget, bool bExternal = false ); + + /** Returns a stack of used textfields, used by the pptx importer to replace links to slidepages with the real page name */ + TextFieldStack& getTextFieldStack() const; + + /** Opens and returns the specified output stream from the base storage with specified media type. + + @param rStreamName + The name of the embedded storage stream. The name may contain + slashes to open streams from embedded substorages. If base stream + access has been enabled in the storage, the base stream can be + accessed by passing an empty string as stream name. + + @param rMediaType + The media type string, used in [Content_Types].xml stream in base + storage. + + @return The opened output stream. + */ + css::uno::Reference< css::io::XOutputStream > + openFragmentStream( + const OUString& rStreamName, + const OUString& rMediaType ); + + /** Opens specified output stream from the base storage with specified + media type and returns new fast serializer for that stream. + + @param rStreamName + The name of the embedded storage stream. The name may contain + slashes to open streams from embedded substorages. If base stream + access has been enabled in the storage, the base stream can be + accessed by passing an empty string as stream name. + + @param rMediaType + The media type string, used in [Content_Types].xml stream in base + storage. + + @return newly created serializer helper. + */ + ::sax_fastparser::FSHelperPtr + openFragmentStreamWithSerializer( + const OUString& rStreamName, + const OUString& rMediaType ); + + /** Returns new unique ID for exported document. + + @return newly created ID. + */ + sal_Int32 GetUniqueId() { return mnMaxDocId++; } + + /** Write the document properties into into the current OPC package. + + @param xProperties The document properties to export. + */ + void exportDocumentProperties( const css::uno::Reference< css::document::XDocumentProperties >& xProperties, bool bSecurityOptOpenReadOnly ); + + /** Write the customXml entries we are preserving (xlsx and pptx only). */ + void exportCustomFragments(); + + /** Read the document properties and also the customXml entries (xlsx and pptx only). */ + void importDocumentProperties(); + + static void putPropertiesToDocumentGrabBag(const css::uno::Reference<css::lang::XComponent>& xDstDoc, + const comphelper::SequenceAsHashMap& rProperties); + + static FastParser* createParser(); + + bool isMSO2007Document() const; + bool isMSODocument() const; + + /// Signal that an MSO 2007-created SmartArt was found, need to warn the + /// user about it. + void setMissingExtDrawing(); + + void setDiagramFontHeights(NamedShapePairs* pDiagramFontHeights); + NamedShapePairs* getDiagramFontHeights(); + + void checkDocumentProperties( + const css::uno::Reference<css::document::XDocumentProperties>& xDocProps); + + OUString getNamespaceURL(sal_Int32 nNSID) const; + +protected: + virtual css::uno::Reference< css::io::XInputStream > + implGetInputStream( utl::MediaDescriptor& rMediaDesc ) const override; + + virtual css::uno::Reference< css::io::XStream > + implGetOutputStream( utl::MediaDescriptor& rMediaDesc ) const override; + + virtual bool implFinalizeExport( utl::MediaDescriptor& rMediaDescriptor ) override; + +private: + virtual StorageRef implCreateStorage( + const css::uno::Reference< css::io::XInputStream >& rxInStream ) const override; + virtual StorageRef implCreateStorage( + const css::uno::Reference< css::io::XStream >& rxOutStream ) const override; + + void importCustomFragments(css::uno::Reference<css::embed::XStorage> const & xDocumentStorage); + +private: + ::std::unique_ptr< XmlFilterBaseImpl > mxImpl; + sal_Int32 mnRelId; + sal_Int32 mnMaxDocId; + bool mbMSO2007; + bool mbMSO; +protected: + bool mbMissingExtDrawing; +}; + +} // namespace oox::core + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/crypto/AgileEngine.hxx b/include/oox/crypto/AgileEngine.hxx new file mode 100644 index 000000000..ece492871 --- /dev/null +++ b/include/oox/crypto/AgileEngine.hxx @@ -0,0 +1,147 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#ifndef INCLUDED_OOX_CRYPTO_AGILEENGINE_HXX +#define INCLUDED_OOX_CRYPTO_AGILEENGINE_HXX + +#include <vector> + +#include <oox/dllapi.h> +#include <oox/crypto/CryptTools.hxx> +#include <oox/crypto/CryptoEngine.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { + class BinaryXInputStream; + class BinaryXOutputStream; +} + +namespace oox::crypto { + +struct OOX_DLLPUBLIC AgileEncryptionInfo +{ + sal_Int32 spinCount; + sal_Int32 saltSize; + sal_Int32 keyBits; + sal_Int32 hashSize; + sal_Int32 blockSize; + + OUString cipherAlgorithm; + OUString cipherChaining; + OUString hashAlgorithm; + + std::vector<sal_uInt8> keyDataSalt; + + // Key Encryptor + std::vector<sal_uInt8> saltValue; + std::vector<sal_uInt8> encryptedVerifierHashInput; + std::vector<sal_uInt8> encryptedVerifierHashValue; + std::vector<sal_uInt8> encryptedKeyValue; + + // HMAC + std::vector<sal_uInt8> hmacKey; + std::vector<sal_uInt8> hmacHash; + std::vector<sal_uInt8> hmacCalculatedHash; + std::vector<sal_uInt8> hmacEncryptedKey; // encrypted Key + std::vector<sal_uInt8> hmacEncryptedValue; // encrypted Hash +}; + +struct OOX_DLLPUBLIC AgileEncryptionParameters +{ + sal_Int32 spinCount; + sal_Int32 saltSize; + sal_Int32 keyBits; + sal_Int32 hashSize; + sal_Int32 blockSize; + + OUString cipherAlgorithm; + OUString cipherChaining; + OUString hashAlgorithm; +}; + +enum class AgileEncryptionPreset +{ + AES_128_SHA1, + AES_256_SHA512, +}; + +class OOX_DLLPUBLIC AgileEngine final : public CryptoEngine +{ +private: + AgileEncryptionInfo mInfo; + AgileEncryptionPreset meEncryptionPreset; + + void calculateHashFinal(const OUString& rPassword, std::vector<sal_uInt8>& aHashFinal); + + void calculateBlock( + std::vector<sal_uInt8> const & rBlock, + std::vector<sal_uInt8>& rHashFinal, + std::vector<sal_uInt8>& rInput, + std::vector<sal_uInt8>& rOutput); + + void encryptBlock( + std::vector<sal_uInt8> const & rBlock, + std::vector<sal_uInt8>& rHashFinal, + std::vector<sal_uInt8>& rInput, + std::vector<sal_uInt8>& rOutput); + + static Crypto::CryptoType cryptoType(const AgileEncryptionInfo& rInfo); + +public: + AgileEngine(); + + AgileEncryptionInfo& getInfo() { return mInfo;} + + void setPreset(AgileEncryptionPreset ePreset) + { + meEncryptionPreset = ePreset; + } + + // Decryption + + void decryptEncryptionKey(OUString const & rPassword); + bool decryptAndCheckVerifierHash(OUString const & rPassword); + + bool generateEncryptionKey(OUString const & rPassword) override; + bool readEncryptionInfo(css::uno::Reference<css::io::XInputStream> & rxInputStream) override; + bool decrypt(BinaryXInputStream& aInputStream, + BinaryXOutputStream& aOutputStream) override; + + bool checkDataIntegrity() override; + + bool decryptHmacKey(); + bool decryptHmacValue(); + + // Encryption + + void writeEncryptionInfo(BinaryXOutputStream& rStream) override; + + void encrypt(const css::uno::Reference<css::io::XInputStream>& rxInputStream, + css::uno::Reference<css::io::XOutputStream>& rxOutputStream, + sal_uInt32 nSize) override; + + bool setupEncryption(OUString const & rPassword) override; + + bool generateAndEncryptVerifierHash(OUString const & rPassword); + + bool encryptHmacKey(); + bool encryptHmacValue(); + + bool encryptEncryptionKey(OUString const & rPassword); + void setupEncryptionParameters(AgileEncryptionParameters const & rAgileEncryptionParameters); + bool setupEncryptionKey(OUString const & rPassword); +}; + +} // namespace oox::crypto + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/crypto/CryptTools.hxx b/include/oox/crypto/CryptTools.hxx new file mode 100644 index 000000000..c8c142007 --- /dev/null +++ b/include/oox/crypto/CryptTools.hxx @@ -0,0 +1,120 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_CRYPTO_CRYPTTOOLS_HXX +#define INCLUDED_OOX_CRYPTO_CRYPTTOOLS_HXX + +#include <oox/dllapi.h> +#include <sal/types.h> + +#include <vector> +#include <memory> + +namespace oox::crypto { + +/** Rounds up the input to the nearest multiple + * + * For example: + * input 1, multiple 16 = 16 + * input 16, multiple 16 = 16 + * input 17, multiple 16 = 32 + * input 31, multiple 16 = 32 + */ +template<typename T> +T roundUp(T input, T multiple) +{ + if (input % multiple == 0) + return input; + return ((input / multiple) * multiple) + multiple; +} + +enum class CryptoHashType +{ + SHA1, + SHA256, + SHA512 +}; + +struct CryptoImpl; + +class OOX_DLLPUBLIC Crypto +{ +public: + enum CryptoType + { + UNKNOWN, + AES_128_ECB, + AES_128_CBC, + AES_256_CBC, + }; + +protected: + std::unique_ptr<CryptoImpl> mpImpl; + +protected: + Crypto(); + +public: + virtual ~Crypto(); +}; + +class Decrypt final : public Crypto +{ +public: + Decrypt(std::vector<sal_uInt8>& key, std::vector<sal_uInt8>& iv, CryptoType type); + + sal_uInt32 update( + std::vector<sal_uInt8>& output, + std::vector<sal_uInt8>& input, + sal_uInt32 inputLength = 0); + + + static sal_uInt32 aes128ecb( + std::vector<sal_uInt8>& output, + std::vector<sal_uInt8>& input, + std::vector<sal_uInt8>& key ); + +}; + +class Encrypt final : public Crypto +{ +public: + Encrypt(std::vector<sal_uInt8>& key, std::vector<sal_uInt8>& iv, CryptoType type); + + sal_uInt32 update( + std::vector<sal_uInt8>& output, + std::vector<sal_uInt8>& input, + sal_uInt32 inputLength = 0); +}; + +class OOX_DLLPUBLIC CryptoHash final : public Crypto +{ + sal_Int32 mnHashSize; +public: + CryptoHash(std::vector<sal_uInt8>& rKey, CryptoHashType eType); + bool update(std::vector<sal_uInt8>& rInput, sal_uInt32 nInputLength = 0); + std::vector<sal_uInt8> finalize(); +}; + + +} // namespace oox::crypto + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/crypto/CryptoEngine.hxx b/include/oox/crypto/CryptoEngine.hxx new file mode 100644 index 000000000..49009ac7e --- /dev/null +++ b/include/oox/crypto/CryptoEngine.hxx @@ -0,0 +1,66 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#ifndef INCLUDED_OOX_CRYPTO_CRYPTOENGINE_HXX +#define INCLUDED_OOX_CRYPTO_CRYPTOENGINE_HXX + +#include <vector> + +#include <rtl/ustring.hxx> +#include <sal/types.h> + +#include <com/sun/star/io/XInputStream.hpp> +#include <com/sun/star/io/XOutputStream.hpp> + +namespace oox { + class BinaryXInputStream; + class BinaryXOutputStream; +} + +namespace oox::crypto { + +class CryptoEngine +{ +protected: + std::vector<sal_uInt8> mKey; + +public: + CryptoEngine() + {} + + virtual ~CryptoEngine() + {} + + // Decryption + virtual bool readEncryptionInfo(css::uno::Reference<css::io::XInputStream> & rxInputStream) = 0; + + virtual bool generateEncryptionKey(const OUString& rPassword) = 0; + + virtual bool decrypt( + BinaryXInputStream& aInputStream, + BinaryXOutputStream& aOutputStream) = 0; + + // Encryption + virtual void writeEncryptionInfo(BinaryXOutputStream & rStream) = 0; + + virtual bool setupEncryption(const OUString& rPassword) = 0; + + virtual void encrypt(const css::uno::Reference<css::io::XInputStream> & rxInputStream, + css::uno::Reference<css::io::XOutputStream> & rxOutputStream, + sal_uInt32 nSize) = 0; + + virtual bool checkDataIntegrity() = 0; +}; + +} // namespace oox::crypto + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/crypto/DocumentDecryption.hxx b/include/oox/crypto/DocumentDecryption.hxx new file mode 100644 index 000000000..33cab866f --- /dev/null +++ b/include/oox/crypto/DocumentDecryption.hxx @@ -0,0 +1,54 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#ifndef INCLUDED_OOX_CRYPTO_DOCUMENTDECRYPTION_HXX +#define INCLUDED_OOX_CRYPTO_DOCUMENTDECRYPTION_HXX + +#include <com/sun/star/beans/NamedValue.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <rtl/ustring.hxx> + +namespace com::sun::star { + namespace beans { struct NamedValue; } + namespace io { class XInputStream; } + namespace io { class XStream; } + namespace uno { class XComponentContext; } + namespace packages { class XPackageEncryption; } +} + +namespace oox::ole { class OleStorage; } + +namespace oox::crypto { + +class DocumentDecryption +{ +private: + css::uno::Reference< css::uno::XComponentContext > mxContext; + oox::ole::OleStorage& mrOleStorage; + css::uno::Sequence<css::beans::NamedValue> maStreamsSequence; + css::uno::Reference< css::packages::XPackageEncryption > mxPackageEncryption; + +public: + DocumentDecryption(const css::uno::Reference< css::uno::XComponentContext >& rxContext, oox::ole::OleStorage& rOleStorage); + + bool decrypt(const css::uno::Reference< css::io::XStream >& xDocumentStream); + bool readEncryptionInfo(); + bool generateEncryptionKey(const OUString& rPassword); + + css::uno::Sequence< css::beans::NamedValue > createEncryptionData(const OUString& rPassword); + +}; + +} // namespace oox::crypto + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/crypto/DocumentEncryption.hxx b/include/oox/crypto/DocumentEncryption.hxx new file mode 100644 index 000000000..c2a3bd4ed --- /dev/null +++ b/include/oox/crypto/DocumentEncryption.hxx @@ -0,0 +1,52 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#ifndef INCLUDED_OOX_CRYPTO_DOCUMENTENCRYPTION_HXX +#define INCLUDED_OOX_CRYPTO_DOCUMENTENCRYPTION_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> + +namespace com::sun::star { + namespace io { class XStream; } + namespace packages { class XPackageEncryption; } + namespace beans { struct NamedValue; } + namespace uno { class XComponentContext; } +} + +namespace oox::ole { class OleStorage; } + +namespace oox::crypto { + +class DocumentEncryption +{ +private: + css::uno::Reference< css::uno::XComponentContext > mxContext; + css::uno::Reference< css::io::XStream > mxDocumentStream; + oox::ole::OleStorage& mrOleStorage; + + css::uno::Reference< css::packages::XPackageEncryption > mxPackageEncryption; + const css::uno::Sequence< css::beans::NamedValue >& mMediaEncData; + +public: + DocumentEncryption(const css::uno::Reference< css::uno::XComponentContext >& rxContext, + css::uno::Reference< css::io::XStream > const & xDocumentStream, + oox::ole::OleStorage& rOleStorage, + const css::uno::Sequence< css::beans::NamedValue >& rMediaEncData); + + bool encrypt(); + +}; + +} // namespace oox::crypto + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/crypto/Standard2007Engine.hxx b/include/oox/crypto/Standard2007Engine.hxx new file mode 100644 index 000000000..8a7aec3e6 --- /dev/null +++ b/include/oox/crypto/Standard2007Engine.hxx @@ -0,0 +1,61 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#ifndef INCLUDED_OOX_CRYPTO_STANDARD2007ENGINE_HXX +#define INCLUDED_OOX_CRYPTO_STANDARD2007ENGINE_HXX + +#include <oox/dllapi.h> +#include <oox/crypto/CryptoEngine.hxx> +#include <filter/msfilter/mscodec.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { + class BinaryXInputStream; + class BinaryXOutputStream; +} + +namespace oox::crypto { + +class OOX_DLLPUBLIC Standard2007Engine final : public CryptoEngine +{ + msfilter::StandardEncryptionInfo mInfo; + + bool generateVerifier(); + bool calculateEncryptionKey(const OUString& rPassword); + +public: + Standard2007Engine() = default; + + bool readEncryptionInfo(css::uno::Reference<css::io::XInputStream> & rxInputStream) override; + + virtual bool generateEncryptionKey(OUString const & rPassword) override; + + virtual bool decrypt( + BinaryXInputStream& aInputStream, + BinaryXOutputStream& aOutputStream) override; + + bool checkDataIntegrity() override; + + void encrypt(const css::uno::Reference<css::io::XInputStream>& rxInputStream, + css::uno::Reference<css::io::XOutputStream>& rxOutputStream, + sal_uInt32 nSize) override; + + virtual void writeEncryptionInfo(BinaryXOutputStream& rStream) override; + + virtual bool setupEncryption(OUString const & rPassword) override; + +}; + +} // namespace oox::crypto + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/crypto/StrongEncryptionDataSpace.hxx b/include/oox/crypto/StrongEncryptionDataSpace.hxx new file mode 100644 index 000000000..cd7156515 --- /dev/null +++ b/include/oox/crypto/StrongEncryptionDataSpace.hxx @@ -0,0 +1,76 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#ifndef INCLUDED_OOX_CRYPTO_STRONGENCRYPTINDATASPACE_HXX +#define INCLUDED_OOX_CRYPTO_STRONGENCRYPTINDATASPACE_HXX + +#include <sal/config.h> + +#include <memory> + +#include <cppuhelper/implbase.hxx> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/packages/XPackageEncryption.hpp> +#include <com/sun/star/io/XInputStream.hpp> +#include <oox/crypto/CryptoEngine.hxx> + +namespace com::sun::star::uno +{ +class XComponentContext; +} + +namespace oox::crypto +{ +class StrongEncryptionDataSpace final + : public cppu::WeakImplHelper<css::lang::XServiceInfo, css::packages::XPackageEncryption> +{ + css::uno::Reference<css::uno::XComponentContext> mxContext; + std::unique_ptr<CryptoEngine> mCryptoEngine; + + css::uno::Reference<css::io::XInputStream> + getStream(const css::uno::Sequence<css::beans::NamedValue>& rStreams, + std::u16string_view sStreamName); + +public: + StrongEncryptionDataSpace(const css::uno::Reference<css::uno::XComponentContext>& rxContext); + + // Decryption + + virtual sal_Bool SAL_CALL generateEncryptionKey(const OUString& rPassword) override; + virtual sal_Bool SAL_CALL + readEncryptionInfo(const css::uno::Sequence<css::beans::NamedValue>& aStreams) override; + virtual sal_Bool SAL_CALL + decrypt(const css::uno::Reference<css::io::XInputStream>& rxInputStream, + css::uno::Reference<css::io::XOutputStream>& rxOutputStream) override; + + virtual sal_Bool SAL_CALL checkDataIntegrity() override; + + // Encryption + + virtual css::uno::Sequence<css::beans::NamedValue> + SAL_CALL encrypt(const css::uno::Reference<css::io::XInputStream>& rxInputStream) override; + + virtual sal_Bool SAL_CALL + setupEncryption(const css::uno::Sequence<css::beans::NamedValue>& rMediaEncData) override; + + virtual css::uno::Sequence<css::beans::NamedValue> + SAL_CALL createEncryptionData(const OUString& rPassword) override; + + // com.sun.star.lang.XServiceInfo + virtual OUString SAL_CALL getImplementationName() override; + virtual sal_Bool SAL_CALL supportsService(const OUString& rServiceName) override; + virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override; +}; + +} // namespace oox::crypto + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/dllapi.h b/include/oox/dllapi.h new file mode 100644 index 000000000..a03fd0b21 --- /dev/null +++ b/include/oox/dllapi.h @@ -0,0 +1,33 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DLLAPI_H +#define INCLUDED_OOX_DLLAPI_H + +#include <sal/types.h> + +#if defined OOX_DLLIMPLEMENTATION +#define OOX_DLLPUBLIC SAL_DLLPUBLIC_EXPORT +#else +#define OOX_DLLPUBLIC SAL_DLLPUBLIC_IMPORT +#endif + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/drawingml/chart/chartconverter.hxx b/include/oox/drawingml/chart/chartconverter.hxx new file mode 100644 index 000000000..fcf3b2fee --- /dev/null +++ b/include/oox/drawingml/chart/chartconverter.hxx @@ -0,0 +1,100 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DRAWINGML_CHART_CHARTCONVERTER_HXX +#define INCLUDED_OOX_DRAWINGML_CHART_CHARTCONVERTER_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> + +namespace com::sun::star { + namespace awt { struct Point; } + namespace awt { struct Size; } + namespace drawing { class XShapes; } + namespace chart2 { class XChartDocument; } + namespace chart2::data { class XDataProvider; } + namespace chart2::data { class XDataSequence; } +} + +namespace oox::core { class XmlFilterBase; } + +namespace oox::drawingml::chart { + +struct ChartSpaceModel; +struct DataSequenceModel; + + +class OOX_DLLPUBLIC ChartConverter +{ +public: + explicit ChartConverter(); + virtual ~ChartConverter(); + + /** Converts the passed OOXML chart model to the passed chart2 document. + + @param rChartModel The filled MSOOXML chart model structure. + + @param rxChartDoc The UNO chart document model to be initialized. + + @param rxExternalPage If null, all embedded shapes will be inserted + into the internal drawing page of the chart document. If not null, + all embedded shapes will be inserted into this shapes collection. + + @param rChartPos The position of the chart shape in its drawing page, + in 1/100 mm. Will be used only, if parameter rxExternalPage is not + null, for correct positioning of the embedded shapes in the + external drawing page. + + @param rChartSize The size of the chart shape in 1/100 mm. Needed for + calculation of position and size of the chart elements (diagram, + titles, legend, etc.) and embedded shapes. + */ + void convertFromModel( + ::oox::core::XmlFilterBase& rFilter, + ChartSpaceModel& rChartModel, + const css::uno::Reference< css::chart2::XChartDocument >& rxChartDoc, + const css::uno::Reference< css::drawing::XShapes >& rxExternalPage, + const css::awt::Point& rChartPos, + const css::awt::Size& rChartSize ); + + /** Creates an internal data provider. Derived classes may override this + function to create an external data provider. */ + virtual void createDataProvider( + const css::uno::Reference< css::chart2::XChartDocument >& rxChartDoc ); + + /** Creates a data sequence from a formula. Dummy implementation. Derived + classes have to override this function to actually parse the formula. */ + virtual css::uno::Reference<css::chart2::data::XDataSequence> + createDataSequence( + const css::uno::Reference<css::chart2::data::XDataProvider>& rxDataProvider, + const DataSequenceModel& rDataSeq, const OUString& rRole, + const OUString& aRoleQualifier ); + +private: + ChartConverter( const ChartConverter& ) = delete; + ChartConverter& operator=( const ChartConverter& ) = delete; +}; + + +} // namespace oox::drawingml::chart + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/drawingml/chart/datasourcemodel.hxx b/include/oox/drawingml/chart/datasourcemodel.hxx new file mode 100644 index 000000000..49b8dcd90 --- /dev/null +++ b/include/oox/drawingml/chart/datasourcemodel.hxx @@ -0,0 +1,66 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DRAWINGML_CHART_DATASOURCEMODEL_HXX +#define INCLUDED_OOX_DRAWINGML_CHART_DATASOURCEMODEL_HXX + +#include <map> + +#include <com/sun/star/uno/Any.hxx> +#include <oox/drawingml/chart/modelbase.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +enum class SvNumFormatType : sal_Int16; + +namespace oox::drawingml::chart { + + +struct DataSequenceModel +{ + typedef ::std::map< sal_Int32, css::uno::Any > AnyMap; + + AnyMap maData; /// Map of values, indexed by point identifier. + OUString maFormula; /// Formula reference, e.g. into a spreadsheet. + OUString maFormatCode; /// Number format for double values. + sal_Int32 mnPointCount; /// Number of points in this series source. + sal_Int32 mnLevelCount; /// Number of category levels. + SvNumFormatType meFormatType; /// Type of number format in maFormatCode. + + explicit DataSequenceModel(); + ~DataSequenceModel(); +}; + + +struct DataSourceModel +{ + typedef ModelRef< DataSequenceModel > DataSequenceRef; + + DataSequenceRef mxDataSeq; /// The data sequence or formula link of this source. + + explicit DataSourceModel(); + ~DataSourceModel(); +}; + + +} // namespace oox::drawingml::chart + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/drawingml/chart/modelbase.hxx b/include/oox/drawingml/chart/modelbase.hxx new file mode 100644 index 000000000..581713bbc --- /dev/null +++ b/include/oox/drawingml/chart/modelbase.hxx @@ -0,0 +1,121 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DRAWINGML_CHART_MODELBASE_HXX +#define INCLUDED_OOX_DRAWINGML_CHART_MODELBASE_HXX + +#include <memory> + +#include <oox/helper/refmap.hxx> +#include <oox/helper/refvector.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } + +namespace oox::drawingml::chart { + +template< typename ModelType > +class ModelRef : public std::shared_ptr< ModelType > +{ +public: + ModelRef() {} + ModelRef( const std::shared_ptr< ModelType >& rxModel ) : std::shared_ptr< ModelType >( rxModel ) {} + + bool is() const { return this->get() != nullptr; } + + ModelType& create() { (*this) = std::make_shared<ModelType>(); return **this; } + template< typename Param1Type > + ModelType& create( const Param1Type& rParam1 ) { (*this) = std::make_shared<ModelType>( rParam1 ); return **this; } + template< typename Param1Type, typename Param2Type > + ModelType& create( const Param1Type& rParam1, const Param2Type& rParam2 ) { (*this) = std::make_shared<ModelType>( rParam1, rParam2 ); return **this; } + + ModelType& getOrCreate() { if( !*this ) (*this) = std::make_shared<ModelType>(); return **this; } + template< typename Param1Type > + ModelType& getOrCreate( const Param1Type& rParam1 ) { if( !*this ) (*this) = std::make_shared<ModelType>( rParam1 ); return **this; } +}; + +template< typename ModelType > +class ModelVector : public RefVector< ModelType > +{ +public: + typedef typename RefVector< ModelType >::value_type value_type; + typedef typename RefVector< ModelType >::size_type size_type; + + ModelType& create() { return append( std::make_shared<ModelType>() ); } + template< typename Param1Type > + ModelType& create( const Param1Type& rParam1 ) { return append( std::make_shared<ModelType>( rParam1 ) ); } + template< typename Param1Type, typename Param2Type > + ModelType& create( const Param1Type& rParam1, const Param2Type& rParam2 ) { return append( std::make_shared<ModelType>( rParam1, rParam2 ) ); } + +private: + ModelType& append( std::shared_ptr<ModelType> pModel ) + { + assert(pModel); + auto pTmp = pModel.get(); + this->push_back( std::move(pModel) ); + return *pTmp; + } +}; + +template< typename KeyType, typename ModelType > +class ModelMap : public RefMap< KeyType, ModelType > +{ +public: + typedef typename RefMap< KeyType, ModelType >::key_type key_type; + typedef typename RefMap< KeyType, ModelType >::mapped_type mapped_type; + typedef typename RefMap< KeyType, ModelType >::value_type value_type; + + ModelType& create( KeyType eKey ) { return insert( eKey, new ModelType ); } + +private: + ModelType& insert( KeyType eKey, ModelType* pModel ) { (*this)[ eKey ].reset( pModel ); return *pModel; } +}; + +struct NumberFormat +{ + OUString maFormatCode; /// Number format code. + bool mbSourceLinked; /// True = number format linked to source data. + + NumberFormat(); + + void setAttributes( const AttributeList& rAttribs ); +}; + +struct LayoutModel +{ + double mfX; /// Left position of this object. + double mfY; /// Top position of this object. + double mfW; /// Width of this object. + double mfH; /// Height of this object. + sal_Int32 mnXMode; /// Mode for left position. + sal_Int32 mnYMode; /// Mode for top position. + sal_Int32 mnWMode; /// Mode for width. + sal_Int32 mnHMode; /// Mode for height. + sal_Int32 mnTarget; /// Layout target for plot area. + bool mbAutoLayout; /// True = automatic positioning. + + LayoutModel(); +}; + +} // namespace oox::drawingml::chart + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/drawingml/clrscheme.hxx b/include/oox/drawingml/clrscheme.hxx new file mode 100644 index 000000000..a4f0b6534 --- /dev/null +++ b/include/oox/drawingml/clrscheme.hxx @@ -0,0 +1,103 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DRAWINGML_CLRSCHEME_HXX +#define INCLUDED_OOX_DRAWINGML_CLRSCHEME_HXX + +#include <cstddef> +#include <map> +#include <memory> +#include <utility> +#include <vector> + +#include <oox/dllapi.h> +#include <sal/types.h> +#include <rtl/ustring.hxx> +#include <tools/color.hxx> + +namespace oox::drawingml { + +enum PredefinedClrSchemeId { + dk1 = 0, + lt1, + dk2, + lt2, + accent1, + accent2, + accent3, + accent4, + accent5, + accent6, + hlink, + folHlink, + Count +}; + +static std::map<PredefinedClrSchemeId, OUString> PredefinedClrNames = +{ + { dk1, "dk1" }, + { lt1, "lt1" }, + { dk2, "dk2" }, + { lt2, "lt2" }, + { accent1, "accent1" }, + { accent2, "accent2" }, + { accent3, "accent3" }, + { accent4, "accent4" }, + { accent5, "accent5" }, + { accent6, "accent6" }, + { hlink, "hlink" }, + { folHlink, "folHlink" } +}; + +class ClrMap +{ + std::map < sal_Int32, sal_Int32 > maClrMap; + +public: + + bool getColorMap( sal_Int32& nClrToken ); + void setColorMap( sal_Int32 nClrToken, sal_Int32 nMappedClrToken ); +}; + +typedef std::shared_ptr< ClrMap > ClrMapPtr; + +class OOX_DLLPUBLIC ClrScheme +{ + std::vector< std::pair<sal_Int32, ::Color> > maClrScheme; + OUString maName; + +public: + + bool getColor( sal_Int32 nSchemeClrToken, ::Color& rColor ) const; + void setColor( sal_Int32 nSchemeClrToken, ::Color nColor ); + + bool getColorByIndex(size_t nIndex, + ::Color& rColor) const; + + void SetName(const OUString& rName) { maName = rName; } + const OUString& GetName() const { return maName; } + + void ToAny(css::uno::Any& rVal) const; +}; + +} + +#endif // INCLUDED_OOX_DRAWINGML_CLRSCHEME_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/drawingml/color.hxx b/include/oox/drawingml/color.hxx new file mode 100644 index 000000000..b28c92698 --- /dev/null +++ b/include/oox/drawingml/color.hxx @@ -0,0 +1,167 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DRAWINGML_COLOR_HXX +#define INCLUDED_OOX_DRAWINGML_COLOR_HXX + +#include <vector> + +#include <com/sun/star/beans/PropertyValue.hpp> +#include <com/sun/star/uno/Sequence.hxx> +#include <oox/helper/helper.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <tools/color.hxx> + +namespace oox { class GraphicHelper; } + +namespace oox::drawingml { + + +class OOX_DLLPUBLIC Color +{ +public: + Color(); + + /** Returns the RGB value for the passed DrawingML color token, or nDefaultRgb on error. */ + static ::Color getDmlPresetColor( sal_Int32 nToken, ::Color nDefaultRgb ); + /** Returns the RGB value for the passed VML color token, or nDefaultRgb on error. */ + static ::Color getVmlPresetColor( sal_Int32 nToken, ::Color nDefaultRgb ); + /** Returns the RGB value for the passed VML color token, or nDefaultRgb on error. */ + static ::Color getHighlightColor(sal_Int32 nToken, ::Color nDefaultRgb); + + /** Sets the color to unused state. */ + void setUnused(); + /** Sets an RGB value (hexadecimal RRGGBB) from the a:srgbClr element. */ + void setSrgbClr( sal_Int32 nRgb ); + void setSrgbClr( ::Color nRgb ); + /** Sets the percentual RGB values from the a:scrgbClr element. */ + void setScrgbClr( sal_Int32 nR, sal_Int32 nG, sal_Int32 nB ); + /** Sets the HSL values from the a:hslClr element. */ + void setHslClr( sal_Int32 nHue, sal_Int32 nSat, sal_Int32 nLum ); + /** Sets a predefined color from the a:prstClr element. */ + void setPrstClr( sal_Int32 nToken ); + /** Sets a predefined color from the w:highlight element. */ + void setHighlight(sal_Int32 nToken); + /** Sets a scheme color from the a:schemeClr element. */ + void setSchemeClr( sal_Int32 nToken ); + /** Sets the scheme name from the a:schemeClr element for interoperability purposes */ + void setSchemeName( const OUString& sSchemeName ) { msSchemeName = sSchemeName; } + /** Sets a system color from the a:sysClr element. */ + void setSysClr( sal_Int32 nToken, sal_Int32 nLastRgb ); + /** Sets a palette color index. */ + void setPaletteClr( sal_Int32 nPaletteIdx ); + + /** Inserts the passed color transformation. */ + void addTransformation( sal_Int32 nElement, sal_Int32 nValue = -1 ); + /** Inserts Chart specific color tint (-1.0...0.0 = shade, 0.0...1.0 = tint). */ + void addChartTintTransformation( double fTint ); + /** Inserts Excel specific color tint (-1.0...0.0 = shade, 0.0...1.0 = tint). */ + void addExcelTintTransformation( double fTint ); + /** Removes all color transformations. */ + void clearTransformations(); + /** Removes transparence from the color. */ + void clearTransparence(); + + /** Overwrites this color with the passed color, if it is used. */ + void assignIfUsed( const Color& rColor ) { if( rColor.isUsed() ) *this = rColor; } + + /** Returns true, if the color is initialized. */ + bool isUsed() const { return meMode != COLOR_UNUSED; } + /** Returns true, if the color is a placeholder color in theme style lists. */ + bool isPlaceHolder() const { return meMode == COLOR_PH; } + /** Returns the final RGB color value. + @param nPhClr Actual color for the phClr placeholder color used in theme style lists. */ + ::Color getColor( const GraphicHelper& rGraphicHelper, ::Color nPhClr = API_RGB_TRANSPARENT ) const; + + /** Returns true, if the color is transparent. */ + bool hasTransparency() const; + /** Returns the transparency of the color (0 = opaque, 100 = full transparent). */ + sal_Int16 getTransparency() const; + + /** Returns the scheme name from the a:schemeClr element for interoperability purposes */ + const OUString& getSchemeColorName() const { return msSchemeName; } + sal_Int16 getSchemeColorIndex() const; + sal_Int16 getTintOrShade() const; + sal_Int16 getLumMod() const; + sal_Int16 getLumOff() const; + + /** Returns the unaltered list of transformations for interoperability purposes */ + const css::uno::Sequence< css::beans::PropertyValue >& getTransformations() const { return maInteropTransformations;} + + /** Translates between color transformation tokens and their names */ + static OUString getColorTransformationName( sal_Int32 nElement ); + /** Translates between color transformation token names and the corresponding token */ + static sal_Int32 getColorTransformationToken( std::u16string_view sName ); + + /// Compares this color with rOther. + bool equals(const Color& rOther, const GraphicHelper& rGraphicHelper, ::Color nPhClr) const; + +private: + /** Internal helper for getColor(). */ + void setResolvedRgb( ::Color nRgb ) const; + + /** Converts the color components to RGB values. */ + void toRgb() const; + /** Converts the color components to CRGB values (gamma corrected percentage). */ + void toCrgb() const; + /** Converts the color components to HSL values. */ + void toHsl() const; + +private: + enum ColorMode + { + COLOR_UNUSED, /// Color is not used, or undefined. + COLOR_RGB, /// Absolute RGB (r/g/b: 0...255). + COLOR_CRGB, /// Relative RGB (r/g/b: 0...100000). + COLOR_HSL, /// HSL (hue: 0...21600000, sat/lum: 0...100000). + COLOR_SCHEME, /// Color from scheme. + COLOR_PALETTE, /// Color from application defined palette. + COLOR_SYSTEM, /// Color from system palette. + COLOR_PH, /// Placeholder color in theme style lists. + COLOR_FINAL /// Finalized RGB color. + }; + + struct Transformation + { + sal_Int32 mnToken; + sal_Int32 mnValue; + + explicit Transformation( sal_Int32 nToken, sal_Int32 nValue ) : mnToken( nToken ), mnValue( nValue ) {} + }; + + mutable ColorMode meMode; /// Current color mode. + mutable std::vector< Transformation > + maTransforms; /// Color transformations. + mutable sal_Int32 mnC1; /// Red, red%, hue, scheme token, palette index, system token, or final RGB. + mutable sal_Int32 mnC2; /// Green, green%, saturation, or system default RGB. + mutable sal_Int32 mnC3; /// Blue, blue%, or luminance. + sal_Int32 mnAlpha; /// Alpha value (color opacity). + + OUString msSchemeName; /// Scheme name from the a:schemeClr element for interoperability purposes + css::uno::Sequence< css::beans::PropertyValue > + maInteropTransformations; /// Unaltered list of transformations for interoperability purposes +}; + +} // namespace oox::drawingml + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/drawingml/connectorshapecontext.hxx b/include/oox/drawingml/connectorshapecontext.hxx new file mode 100644 index 000000000..c9819ae85 --- /dev/null +++ b/include/oox/drawingml/connectorshapecontext.hxx @@ -0,0 +1,59 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DRAWINGML_CONNECTORSHAPECONTEXT_HXX +#define INCLUDED_OOX_DRAWINGML_CONNECTORSHAPECONTEXT_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/dllapi.h> +#include <oox/drawingml/drawingmltypes.hxx> +#include <oox/drawingml/shapecontext.hxx> +#include <sal/types.h> +#include <vector> + +namespace oox { class AttributeList; } +namespace oox::core { class ContextHandler2Helper; } + +namespace oox::drawingml { + + struct ConnectorShapeProperties + { + bool mbStartShape; + OUString maDestShapeId; + sal_Int32 mnDestGlueId; + }; + +class OOX_DLLPUBLIC ConnectorShapeContext final : public ShapeContext +{ + std::vector<ConnectorShapeProperties>& mrConnectorShapePropertiesList; + ShapePtr mpConnectorShapePtr; + +public: + ConnectorShapeContext(::oox::core::ContextHandler2Helper const& rParent, + const ShapePtr& pMasterShapePtr, const ShapePtr& pGroupShapePtr, + std::vector<ConnectorShapeProperties>& rConnectorShapePropertiesList); + virtual ~ConnectorShapeContext() override; + virtual ::oox::core::ContextHandlerRef onCreateContext( ::sal_Int32 Element, const ::oox::AttributeList& rAttribs ) override; +}; + +} + +#endif // INCLUDED_OOX_DRAWINGML_CONNECTORSHAPECONTEXT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/drawingml/diagram/diagram.hxx b/include/oox/drawingml/diagram/diagram.hxx new file mode 100644 index 000000000..b3e79d461 --- /dev/null +++ b/include/oox/drawingml/diagram/diagram.hxx @@ -0,0 +1,51 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DRAWINGML_DIAGRAM_DIAGRAM_HXX +#define INCLUDED_OOX_DRAWINGML_DIAGRAM_DIAGRAM_HXX + +#include <rtl/ustring.hxx> +#include <oox/core/xmlfilterbase.hxx> +#include <oox/drawingml/drawingmltypes.hxx> +#include <svx/svdobj.hxx> + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/xml/dom/XDocument.hpp> + +namespace oox::drawingml { + +/** load diagram data, and put resulting graphic into shape + + This method loads the diagram data fragments from the given paths, + generate and layout the shapes, and push it as children into the + referenced shape. + */ +void loadDiagram( ShapePtr const & pShape, + core::XmlFilterBase& rFilter, + const OUString& rDataModelPath, + const OUString& rLayoutPath, + const OUString& rQStylePath, + const OUString& rColorStylePath, + const oox::core::Relations& rRelations ); + +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/drawingml/drawingmltypes.hxx b/include/oox/drawingml/drawingmltypes.hxx new file mode 100644 index 000000000..5fe86d564 --- /dev/null +++ b/include/oox/drawingml/drawingmltypes.hxx @@ -0,0 +1,235 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DRAWINGML_DRAWINGMLTYPES_HXX +#define INCLUDED_OOX_DRAWINGML_DRAWINGMLTYPES_HXX + +#include <memory> +#include <string_view> + +#include <com/sun/star/awt/Point.hpp> +#include <com/sun/star/awt/Size.hpp> +#include <com/sun/star/drawing/TextVerticalAdjust.hpp> +#include <com/sun/star/geometry/IntegerRectangle2D.hpp> +#include <com/sun/star/style/ParagraphAdjust.hpp> +#include <com/sun/star/style/TabAlign.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <o3tl/unit_conversion.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace drawing { struct Hatch; } + namespace xml::sax { class XFastAttributeList; } +} + +namespace oox::drawingml { + + +const sal_Int32 PER_PERCENT = 1000; +const sal_Int32 MAX_PERCENT = 100 * PER_PERCENT; + +const sal_Int32 PER_DEGREE = 60000; +const sal_Int32 MAX_DEGREE = 360 * PER_DEGREE; + + +struct LineProperties; +typedef std::shared_ptr< LineProperties > LinePropertiesPtr; + +struct FillProperties; +typedef std::shared_ptr< FillProperties > FillPropertiesPtr; + +struct GraphicProperties; +typedef std::shared_ptr< GraphicProperties > GraphicPropertiesPtr; + +struct Shape3DProperties; +typedef std::shared_ptr< Shape3DProperties > Shape3DPropertiesPtr; + +struct TextCharacterProperties; +typedef std::shared_ptr< TextCharacterProperties > TextCharacterPropertiesPtr; + +struct EffectProperties; +typedef std::shared_ptr< EffectProperties > EffectPropertiesPtr; + +class TextBody; +typedef std::shared_ptr< TextBody > TextBodyPtr; + +class TextListStyle; +typedef std::shared_ptr< TextListStyle > TextListStylePtr; + +class Shape; +typedef std::shared_ptr< Shape > ShapePtr; +typedef std::weak_ptr< Shape > WeakShapePtr; + +class Theme; +typedef std::shared_ptr< Theme > ThemePtr; + + +namespace table { + +class TableProperties; +typedef std::shared_ptr< TableProperties > TablePropertiesPtr; + +} // namespace table + + +/** converts the attributes from a CT_TLPoint into an awt Point with 1/1000% */ +css::awt::Point GetPointPercent( const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttribs ); + + +/** converts the attributes from a CT_Size2D into an awt Size with 1/100th mm */ +css::awt::Size GetSize2D( const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttributes ); + +/** converts the attributes from a CT_RelativeRect to an IntegerRectangle2D */ +css::geometry::IntegerRectangle2D GetRelativeRect( const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttributes ); + +/** converts EMUs into 1/100th mmm */ +sal_Int32 GetCoordinate( sal_Int32 nValue ); + +/** converts an emu string into 1/100th mmm */ +sal_Int32 GetCoordinate( std::u16string_view sValue ); + +/** converts 1/100mm to EMU */ +sal_Int32 GetPointFromCoordinate( sal_Int32 nValue ); + +/** converts a ST_Percentage % string into 1/1000th of % */ +sal_Int32 GetPercent( std::u16string_view sValue ); + +/** Converts a ST_PositiveFixedPercentage to a float. 1.0 == 100% */ +double GetPositiveFixedPercentage( const OUString& sValue ); + +/** converts the ST_TextFontSize to point */ +float GetTextSize( std::u16string_view rValue ); + +/** converts the ST_TextSpacingPoint to 1/100mm */ +sal_Int32 GetTextSpacingPoint( std::u16string_view sValue ); +sal_Int32 GetTextSpacingPoint( const sal_Int32 nValue ); + +/** */ +css::style::TabAlign GetTabAlign( ::sal_Int32 aToken ); + +float GetFontHeight( sal_Int32 nHeight ); + +sal_Int16 GetFontUnderline( sal_Int32 nToken ); + +sal_Int16 GetFontStrikeout( sal_Int32 nToken ); + +sal_Int16 GetCaseMap( sal_Int32 nToken ); + +/** converts a paragraph align to a ParaAdjust */ +css::style::ParagraphAdjust GetParaAdjust( sal_Int32 nAlign ); + +// Converts vertical adjust tokens to a TextVerticalAdjust item +css::drawing::TextVerticalAdjust GetTextVerticalAdjust( sal_Int32 nToken ); + +// Converts a TextVerticalAdjust item to string value appearing in ooxml +OOX_DLLPUBLIC const char* GetTextVerticalAdjust( css::drawing::TextVerticalAdjust eAdjust ); + +// Converts a Hatch object to an ooxml pattern. +const char* GetHatchPattern( const css::drawing::Hatch& rHatch ); + + +// CT_IndexRange +struct IndexRange { + sal_Int32 start; + sal_Int32 end; +}; + +/** retrieve the content of CT_IndexRange */ +IndexRange GetIndexRange( const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttributes ); + +/** +* nRotation is a 100th of a degree and the return value is +* in a 60,000th of a degree +* +* Also rotation is in opposite directions so multiply with -1 +*/ +inline OString calcRotationValue(sal_Int32 nRotation) +{ + if (nRotation > 18000) // 180 degree + { + nRotation -= 36000; + } + nRotation *= -600; + return OString::number(nRotation); +} + +/** Converts the passed 32-bit integer value from 1/100 mm to EMUs. */ +inline sal_Int64 convertHmmToEmu( sal_Int32 nValue ) +{ + return o3tl::convert(nValue, o3tl::Length::mm100, o3tl::Length::emu); +} + +/** Converts the passed 64-bit integer value from EMUs to 1/100 mm. */ +inline sal_Int32 convertEmuToHmm( sal_Int64 nValue ) +{ + return o3tl::convertNarrowing<sal_Int32, o3tl::Length::emu, o3tl::Length::mm100>(nValue); +} + +/** Converts the passed 64-bit integer value from EMUs to Points. */ +inline float convertEmuToPoints( sal_Int64 nValue ) +{ + return o3tl::convert<double>(nValue, o3tl::Length::emu, o3tl::Length::pt); +} + +/** Converts the passed double value from points to mm. */ +inline double convertPointToMms(double fValue) +{ + return o3tl::convert(fValue, o3tl::Length::pt, o3tl::Length::mm); +} + +/** A structure for a point with 64-bit integer components. */ +struct EmuPoint +{ + sal_Int64 X; + sal_Int64 Y; + + EmuPoint() : X( 0 ), Y( 0 ) {} + explicit EmuPoint( sal_Int64 nX, sal_Int64 nY ) : X( nX ), Y( nY ) {} +}; + + +/** A structure for a size with 64-bit integer components. */ +struct EmuSize +{ + sal_Int64 Width; + sal_Int64 Height; + + EmuSize() : Width( 0 ), Height( 0 ) {} + explicit EmuSize( sal_Int64 nWidth, sal_Int64 nHeight ) : Width( nWidth ), Height( nHeight ) {} +}; + + +/** A structure for a rectangle with 64-bit integer components. */ +struct EmuRectangle : public EmuPoint, public EmuSize +{ + EmuRectangle() {} + explicit EmuRectangle( sal_Int64 nX, sal_Int64 nY, sal_Int64 nWidth, sal_Int64 nHeight ) : EmuPoint( nX, nY ), EmuSize( nWidth, nHeight ) {} + + void setPos( const EmuPoint& rPos ) { static_cast< EmuPoint& >( *this ) = rPos; } + void setSize( const EmuSize& rSize ) { static_cast< EmuSize& >( *this ) = rSize; } +}; + + +} // namespace oox::drawingml + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/drawingml/graphicshapecontext.hxx b/include/oox/drawingml/graphicshapecontext.hxx new file mode 100644 index 000000000..ffd579f00 --- /dev/null +++ b/include/oox/drawingml/graphicshapecontext.hxx @@ -0,0 +1,111 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DRAWINGML_GRAPHICSHAPECONTEXT_HXX +#define INCLUDED_OOX_DRAWINGML_GRAPHICSHAPECONTEXT_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/dllapi.h> +#include <oox/drawingml/drawingmltypes.hxx> +#include <oox/drawingml/shapecontext.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } +namespace oox::core { class ContextHandler2Helper; } +namespace oox::vml { struct OleObjectInfo; } + +namespace oox::drawingml { + +class OOX_DLLPUBLIC GraphicShapeContext : public ShapeContext +{ +public: + GraphicShapeContext( ::oox::core::ContextHandler2Helper const & rParent, const ShapePtr& pMasterShapePtr, const ShapePtr& pShapePtr ); + + virtual ::oox::core::ContextHandlerRef onCreateContext( ::sal_Int32 Element, const ::oox::AttributeList& rAttribs ) override; +}; + + +class OOX_DLLPUBLIC GraphicalObjectFrameContext final : public ShapeContext +{ +public: + GraphicalObjectFrameContext( ::oox::core::ContextHandler2Helper& rParent, const ShapePtr& pMasterShapePtr, const ShapePtr& pShapePtr, bool bEmbedShapesInChart ); + + virtual ::oox::core::ContextHandlerRef onCreateContext( ::sal_Int32 Element, const ::oox::AttributeList& rAttribs ) override; + virtual void onEndElement() override; + +private: + bool mbEmbedShapesInChart; + ::oox::core::ContextHandler2Helper* mpParent; +}; + + +class OleObjectGraphicDataContext final : public ShapeContext +{ +public: + OleObjectGraphicDataContext( ::oox::core::ContextHandler2Helper const & rParent, const ShapePtr& pShapePtr ); + virtual ~OleObjectGraphicDataContext() override; + virtual ::oox::core::ContextHandlerRef onCreateContext( ::sal_Int32 Element, const ::oox::AttributeList& rAttribs ) override; + virtual void onEndElement() override; + +private: + ::oox::vml::OleObjectInfo& mrOleObjectInfo; +}; + + +class DiagramGraphicDataContext final + : public ShapeContext +{ +public: + DiagramGraphicDataContext( ::oox::core::ContextHandler2Helper const & rParent, const ShapePtr& pShapePtr ); + virtual ~DiagramGraphicDataContext() override; + virtual ::oox::core::ContextHandlerRef onCreateContext( ::sal_Int32 Element, const ::oox::AttributeList& rAttribs ) override; + +private: + OUString msDm; + OUString msLo; + OUString msQs; + OUString msCs; +}; + + +struct ChartShapeInfo; + +class ChartGraphicDataContext final : public ShapeContext +{ +public: + explicit ChartGraphicDataContext( + ::oox::core::ContextHandler2Helper const & rParent, + const ShapePtr& rxShape, bool bEmbedShapes ); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( + sal_Int32 nElement, + const ::oox::AttributeList& rAttribs) override; + +private: + ChartShapeInfo& mrChartShapeInfo; +}; + + +} + +#endif // INCLUDED_OOX_DRAWINGML_GRAPHICSHAPECONTEXT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/drawingml/shape.hxx b/include/oox/drawingml/shape.hxx new file mode 100644 index 000000000..5c4f788cd --- /dev/null +++ b/include/oox/drawingml/shape.hxx @@ -0,0 +1,430 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DRAWINGML_SHAPE_HXX +#define INCLUDED_OOX_DRAWINGML_SHAPE_HXX + +#include <map> +#include <memory> +#include <string_view> +#include <vector> + +#include <com/sun/star/awt/Point.hpp> +#include <com/sun/star/awt/Size.hpp> +#include <com/sun/star/beans/PropertyValue.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> + +#include <oox/core/xmlfilterbase.hxx> +#include <oox/dllapi.h> +#include <oox/drawingml/color.hxx> +#include <oox/drawingml/connectorshapecontext.hxx> +#include <oox/drawingml/drawingmltypes.hxx> +#include <oox/helper/helper.hxx> +#include <oox/helper/propertymap.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace basegfx { class B2DHomMatrix; } + +namespace com::sun::star { + namespace awt { struct Rectangle; } + namespace drawing { class XShape; } + namespace drawing { class XShapes; } + namespace uno { class Any; } +} + +namespace oox::core { + class XmlFilterBase; +} + +namespace oox::vml { + struct OleObjectInfo; +} + +namespace svx::diagram { + class IDiagramHelper; +} + +namespace oox::drawingml { + +class Theme; +struct EffectProperties; +struct FillProperties; +struct GraphicProperties; +struct LineProperties; +struct Shape3DProperties; + +class CustomShapeProperties; +typedef std::shared_ptr< CustomShapeProperties > CustomShapePropertiesPtr; + +typedef ::std::map< OUString, ShapePtr > ShapeIdMap; + +typedef std::vector<ConnectorShapeProperties> ConnectorShapePropertiesList; + +struct ShapeStyleRef +{ + Color maPhClr; + sal_Int32 mnThemedIdx; + ShapeStyleRef() : mnThemedIdx(0) {} +}; + +typedef ::std::map< sal_Int32, ShapeStyleRef > ShapeStyleRefMap; + +/** Additional information for a chart embedded in a drawing shape. */ +struct ChartShapeInfo +{ + OUString maFragmentPath; ///< Path to related XML stream, e.g. for charts. + bool mbEmbedShapes; ///< True = load chart shapes into chart, false = load into parent drawpage. + + explicit ChartShapeInfo( bool bEmbedShapes ) : mbEmbedShapes( bEmbedShapes ) {} +}; + +/// Attributes for a linked textbox. +struct LinkedTxbxAttr +{ + sal_Int32 id; + sal_Int32 seq; + LinkedTxbxAttr(): id(0),seq(0){}; +}; + +class Diagram; + +class OOX_DLLPUBLIC Shape + : public std::enable_shared_from_this< Shape > +{ +public: + + explicit Shape( const char* pServiceType = nullptr, bool bDefaultHeight = true ); + explicit Shape( const ShapePtr& pSourceShape ); + Shape(Shape const &) = default; + virtual ~Shape(); + Shape & operator =(Shape const &) = default; + + OUString& getServiceName(){ return msServiceName; } + void setServiceName( const char* pServiceName ); + + const OUString& getDiagramDataModelID() const { return msDiagramDataModelID; } + void setDiagramDataModelID( const OUString& rDiagramDataModelID ) { msDiagramDataModelID = rDiagramDataModelID; } + + PropertyMap& getShapeProperties(){ return maShapeProperties; } + + LineProperties& getLineProperties() { return *mpLinePropertiesPtr; } + const LineProperties& getLineProperties() const { return *mpLinePropertiesPtr; } + + FillProperties& getFillProperties() { return *mpFillPropertiesPtr; } + const FillProperties& getFillProperties() const { return *mpFillPropertiesPtr; } + + GraphicProperties& getGraphicProperties() { return *mpGraphicPropertiesPtr; } + const GraphicProperties& getGraphicProperties() const { return *mpGraphicPropertiesPtr; } + + CustomShapePropertiesPtr& getCustomShapeProperties(){ return mpCustomShapePropertiesPtr; } + + OUString& getConnectorName() { return msConnectorName; } + ConnectorShapePropertiesList& getConnectorShapeProperties() { return maConnectorShapePropertiesList; } + void setConnectorShape(bool bConnector) { mbConnector = bConnector; } + bool isConnectorShape() const { return mbConnector; } + + void setBookmark(bool bBookmark) { mbHasBookmark = bBookmark; } + bool hasBookmark() const { return mbHasBookmark; } + + Shape3DProperties& get3DProperties() { return *mp3DPropertiesPtr; } + const Shape3DProperties& get3DProperties() const { return *mp3DPropertiesPtr; } + + table::TablePropertiesPtr const & getTableProperties(); + + EffectProperties& getEffectProperties() const { return *mpEffectPropertiesPtr; } + + void setChildPosition( css::awt::Point nPosition ){ maChPosition = nPosition; } + void setChildSize( css::awt::Size aSize ){ maChSize = aSize; } + + void setPosition( css::awt::Point nPosition ){ maPosition = nPosition; } + const css::awt::Point& getPosition() const { return maPosition; } + + void setSize( css::awt::Size aSize ){ maSize = aSize; } + const css::awt::Size& getSize() const { return maSize; } + + void setRotation( sal_Int32 nRotation ) { mnRotation = nRotation; } + sal_Int32 getRotation() const { return mnRotation; } + void setDiagramRotation( sal_Int32 nRotation ) { mnDiagramRotation = nRotation; } + void setFlip( bool bFlipH, bool bFlipV ) { mbFlipH = bFlipH; mbFlipV = bFlipV; } + bool getFlipH() const { return mbFlipH; } + bool getFlipV() const { return mbFlipV; } + void addChild( const ShapePtr& rChildPtr ) { maChildren.push_back( rChildPtr ); } + std::vector< ShapePtr >& getChildren() { return maChildren; } + + void setName( const OUString& rName ) { msName = rName; } + const OUString& getName( ) const { return msName; } + void setInternalName( const OUString& rInternalName ) { msInternalName = rInternalName; } + const OUString& getInternalName() const { return msInternalName; } + void setId( const OUString& rId ) { msId = rId; } + const OUString& getId() const { return msId; } + void setDescription( const OUString& rDescr ) { msDescription = rDescr; } + void setHidden( bool bHidden ) { mbHidden = bHidden; } + void setHiddenMasterShape( bool bHiddenMasterShape ) { mbHiddenMasterShape = bHiddenMasterShape; } + void setLocked( bool bLocked ) { mbLocked = bLocked; } + void setSubType( sal_Int32 nSubType ) { mnSubType = nSubType; } + sal_Int32 getSubType() const { return mnSubType; } + void setSubTypeIndex( sal_Int32 nSubTypeIndex ) { moSubTypeIndex = nSubTypeIndex; } + const OptValue< sal_Int32 >& getSubTypeIndex() const { return moSubTypeIndex; } + + // setDefaults has to be called if styles are imported (OfficeXML is not storing properties having the default value) + void setDefaults(bool bHeight); + + ::oox::vml::OleObjectInfo& setOleObjectType(); + ChartShapeInfo& setChartType( bool bEmbedShapes ); + void setDiagramType(); + void setTableType(); + + void setTextBody(const TextBodyPtr & pTextBody); + const TextBodyPtr& getTextBody() const { return mpTextBody;} + void setMasterTextListStyle( const TextListStylePtr& pMasterTextListStyle ); + const TextListStylePtr& getMasterTextListStyle() const { return mpMasterTextListStyle; } + + ShapeStyleRefMap& getShapeStyleRefs() { return maShapeStyleRefs; } + const ShapeStyleRefMap& getShapeStyleRefs() const { return maShapeStyleRefs; } + const ShapeStyleRef* getShapeStyleRef( sal_Int32 nRefType ) const; + bool hasShapeStyleRefs() const { return !maShapeStyleRefs.empty(); } + + // addShape is creating and inserting the corresponding XShape. + void addShape( + ::oox::core::XmlFilterBase& rFilterBase, + const Theme* pTheme, + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const basegfx::B2DHomMatrix& aTransformation, + const FillProperties& rShapeOrParentShapeFillProps, + ShapeIdMap* pShapeMap = nullptr, + oox::drawingml::ShapePtr pParentGroupShape = nullptr); + + const css::uno::Reference< css::drawing::XShape > & + getXShape() const { return mxShape; } + + void applyShapeReference( const Shape& rReferencedShape, bool bUseText = true ); + const ::std::vector<OUString>& + getExtDrawings() const { return maExtDrawings; } + void addExtDrawingRelId( const OUString &rRelId ) { maExtDrawings.push_back( rRelId ); } + // Set font color only for extdrawings. + void setFontRefColorForNodes(const Color& rColor) { maFontRefColorForNodes = rColor; } + const Color& getFontRefColorForNodes() const { return maFontRefColorForNodes; } + void setLockedCanvas(bool bLockedCanvas); + bool getLockedCanvas() const { return mbLockedCanvas;} + void setWPGChild(bool bWPG); + bool isWPGChild() const { return mbWPGChild;} + void setWps(bool bWps); + bool getWps() const { return mbWps;} + void setTextBox(bool bTextBox); + const css::uno::Sequence<css::beans::PropertyValue> & + getDiagramDoms() const { return maDiagramDoms; } + void setDiagramDoms(const css::uno::Sequence<css::beans::PropertyValue>& rDiagramDoms) { maDiagramDoms = rDiagramDoms; } + css::uno::Sequence< css::uno::Sequence< css::uno::Any > >resolveRelationshipsOfTypeFromOfficeDoc( + core::XmlFilterBase& rFilter, const OUString& sFragment, std::u16string_view sType ); + void setLinkedTxbxAttributes(const LinkedTxbxAttr& rhs){ maLinkedTxbxAttr = rhs; }; + void setTxbxHasLinkedTxtBox( const bool rhs){ mbHasLinkedTxbx = rhs; }; + const LinkedTxbxAttr& getLinkedTxbxAttributes() const { return maLinkedTxbxAttr; }; + bool isLinkedTxbx() const { return mbHasLinkedTxbx; }; + + void setZOrder(sal_Int32 nZOrder) { mnZOrder = nZOrder; } + + sal_Int32 getZOrder() const { return mnZOrder; } + + void setZOrderOff(sal_Int32 nZOrderOff) { mnZOrderOff = nZOrderOff; } + + sal_Int32 getZOrderOff() const { return mnZOrderOff; } + + void setDataNodeType(sal_Int32 nDataNodeType) { mnDataNodeType = nDataNodeType; } + + sal_Int32 getDataNodeType() const { return mnDataNodeType; } + + void setAspectRatio(double fAspectRatio) { mfAspectRatio = fAspectRatio; } + + double getAspectRatio() const { return mfAspectRatio; } + + void setVerticalShapesCount(sal_Int32 nVerticalShapesCount) { mnVerticalShapesCount = nVerticalShapesCount; } + sal_Int32 getVerticalShapesCount() const { return mnVerticalShapesCount; } + + /// Changes reference semantics to value semantics for fill properties. + void cloneFillProperties(); + + void keepDiagramDrawing(::oox::core::XmlFilterBase& rFilterBase, const OUString& rFragmentPath); + + // Allows preparation of a local Diagram helper && propagate an eventually + // existing one to the data holder object later + void prepareDiagramHelper(const std::shared_ptr< Diagram >& rDiagramPtr, const std::shared_ptr<::oox::drawingml::Theme>& rTheme); + void propagateDiagramHelper(); + + // for Writer it is necessary to migrate an existing helper to a new Shape + void migrateDiagramHelperToNewShape(const ShapePtr& pTarget); + +protected: + + enum FrameType + { + FRAMETYPE_GENERIC, ///< Generic shape, no special type. + FRAMETYPE_OLEOBJECT, ///< OLE object embedded in a shape. + FRAMETYPE_CHART, ///< Chart embedded in a shape. + FRAMETYPE_DIAGRAM, ///< Complex diagram drawing shape. + FRAMETYPE_TABLE ///< A table embedded in a shape. + }; + + css::uno::Reference< css::drawing::XShape > const & + createAndInsert( + ::oox::core::XmlFilterBase& rFilterBase, + const OUString& rServiceName, + const Theme* pTheme, + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + bool bClearText, + bool bDoNotInsertEmptyTextBody, + basegfx::B2DHomMatrix& aTransformation, + const FillProperties& rShapeOrParentShapeFillProps, + oox::drawingml::ShapePtr pParentGroupShape = nullptr + ); + + void addChildren( + ::oox::core::XmlFilterBase& rFilterBase, + Shape& rMaster, + const Theme* pTheme, + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + ShapeIdMap* pShapeMap, + const basegfx::B2DHomMatrix& aTransformation ); + + void keepDiagramCompatibilityInfo(); + void convertSmartArtToMetafile( ::oox::core::XmlFilterBase const& rFilterBase ); + + css::uno::Reference< css::drawing::XShape > + renderDiagramToGraphic( ::oox::core::XmlFilterBase const & rFilterBase ); + + OUString finalizeServiceName( + ::oox::core::XmlFilterBase& rFilter, + const OUString& rServiceName, + const css::awt::Rectangle& rShapeRect ); + + virtual void finalizeXShape( + ::oox::core::XmlFilterBase& rFilter, + const css::uno::Reference< css::drawing::XShapes >& rxShapes ); + + void putPropertyToGrabBag( + const OUString& sPropertyName, const css::uno::Any& aPropertyValue ); + void putPropertyToGrabBag( + const css::beans::PropertyValue& pProperty ); + void putPropertiesToGrabBag( + const css::uno::Sequence< css::beans::PropertyValue >& aProperties ); + + FillProperties getActualFillProperties(const Theme* pTheme, const FillProperties* pParentShapeFillProps) const; + LineProperties getActualLineProperties(const Theme* pTheme) const; + EffectProperties getActualEffectProperties(const Theme* pTheme) const; + + std::vector< ShapePtr > maChildren; // only used for group shapes + css::awt::Size maChSize; // only used for group shapes + css::awt::Point maChPosition; // only used for group shapes + + TextBodyPtr mpTextBody; + LinePropertiesPtr mpLinePropertiesPtr; + LinePropertiesPtr mpShapeRefLinePropPtr; + FillPropertiesPtr mpFillPropertiesPtr; + FillPropertiesPtr mpShapeRefFillPropPtr; + GraphicPropertiesPtr mpGraphicPropertiesPtr; + CustomShapePropertiesPtr mpCustomShapePropertiesPtr; + table::TablePropertiesPtr mpTablePropertiesPtr; + Shape3DPropertiesPtr mp3DPropertiesPtr; + EffectPropertiesPtr mpEffectPropertiesPtr; + EffectPropertiesPtr mpShapeRefEffectPropPtr; + PropertyMap maShapeProperties; + PropertyMap maDefaultShapeProperties; + TextListStylePtr mpMasterTextListStyle; + css::uno::Reference< css::drawing::XShape > mxShape; + ConnectorShapePropertiesList maConnectorShapePropertiesList; + + OUString msConnectorName; + OUString msServiceName; + OUString msName; + OUString msInternalName; // used by diagram; not displayed in UI + OUString msId; + OUString msDescription; + sal_Int32 mnSubType; // if this type is not zero, then the shape is a placeholder + OptValue< sal_Int32 > moSubTypeIndex; + + ShapeStyleRefMap maShapeStyleRefs; + + css::awt::Size maSize; + css::awt::Point maPosition; + ::std::vector<OUString> maExtDrawings; + Color maFontRefColorForNodes; + + FrameType meFrameType; ///< Type for graphic frame shapes. + +private: + + typedef std::shared_ptr< ::oox::vml::OleObjectInfo > OleObjectInfoRef; + typedef std::shared_ptr< ChartShapeInfo > ChartShapeInfoRef; + + OleObjectInfoRef mxOleObjectInfo; ///< Additional data for OLE objects. + ChartShapeInfoRef mxChartShapeInfo; ///< Additional data for chart shapes. + + sal_Int32 mnRotation; + sal_Int32 mnDiagramRotation; // rotates shape prior to sizing, does not affect text rotation + bool mbFlipH; + bool mbFlipV; + bool mbHidden; + bool mbHiddenMasterShape; // master shapes can be hidden in layout slides + // we need separate flag because we don't want + // to propagate it when applying reference shape + bool mbLocked; + bool mbWPGChild; // Is this shape a child of a WPG shape? + bool mbLockedCanvas; ///< Is this shape part of a locked canvas? + bool mbWps; ///< Is this a wps shape? + bool mbTextBox; ///< This shape has a textbox. + LinkedTxbxAttr maLinkedTxbxAttr; + bool mbHasLinkedTxbx; // this text box has linked text box ? + + css::uno::Sequence<css::beans::PropertyValue> maDiagramDoms; + + /// Z-Order. + sal_Int32 mnZOrder = 0; + + /// Z-Order offset. + sal_Int32 mnZOrderOff = 0; + + /// Type of data node for an in-diagram shape. + sal_Int32 mnDataNodeType = 0; + + /// Aspect ratio for an in-diagram shape. + double mfAspectRatio = 0; + + /// Number of child shapes to be layouted vertically inside org chart in-diagram shape. + sal_Int32 mnVerticalShapesCount = 0; + + // Is this a connector shape? + bool mbConnector = false; + + // Is shape has bookmark? + bool mbHasBookmark = false; + + // temporary space for DiagramHelper in preparation for collecting data + // Note: I tried to use a unique_ptr here, but existing constructor func does not allow that + svx::diagram::IDiagramHelper* mpDiagramHelper; + + // association-ID to identify the Diagram ModelData + OUString msDiagramDataModelID; +}; + +} + +#endif // INCLUDED_OOX_DRAWINGML_SHAPE_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/drawingml/shapecontext.hxx b/include/oox/drawingml/shapecontext.hxx new file mode 100644 index 000000000..170f50403 --- /dev/null +++ b/include/oox/drawingml/shapecontext.hxx @@ -0,0 +1,53 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DRAWINGML_SHAPECONTEXT_HXX +#define INCLUDED_OOX_DRAWINGML_SHAPECONTEXT_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/core/contexthandler2.hxx> +#include <oox/dllapi.h> +#include <oox/drawingml/drawingmltypes.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } + +namespace oox::drawingml { + +class OOX_DLLPUBLIC ShapeContext : public ::oox::core::ContextHandler2 +{ +public: + ShapeContext( ::oox::core::ContextHandler2Helper const & rParent, ShapePtr const & pMasterShapePtr, ShapePtr const & pShapePtr ); + virtual ~ShapeContext() override; + + virtual ::oox::core::ContextHandlerRef onCreateContext( ::sal_Int32 Element, const ::oox::AttributeList& rAttribs ) override; + + const ShapePtr& getShape() const { return mpShapePtr;} + +protected: + + ShapePtr mpMasterShapePtr; + ShapePtr mpShapePtr; +}; + +} + +#endif // INCLUDED_OOX_DRAWINGML_SHAPECONTEXT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/drawingml/shapegroupcontext.hxx b/include/oox/drawingml/shapegroupcontext.hxx new file mode 100644 index 000000000..d9dfcbfa5 --- /dev/null +++ b/include/oox/drawingml/shapegroupcontext.hxx @@ -0,0 +1,45 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <oox/core/contexthandler.hxx> +#include <oox/core/fragmenthandler2.hxx> +#include <oox/dllapi.h> +#include <oox/drawingml/drawingmltypes.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } + +namespace oox::drawingml { + +class OOX_DLLPUBLIC ShapeGroupContext : public ::oox::core::FragmentHandler2 +{ +public: + ShapeGroupContext( ::oox::core::FragmentHandler2 const & rParent, ShapePtr const & pMasterShapePtr, ShapePtr const & pGroupShapePtr ); + virtual ~ShapeGroupContext() override; + virtual ::oox::core::ContextHandlerRef onCreateContext( ::sal_Int32 Element, const ::oox::AttributeList& rAttribs ) override; + +protected: + ShapePtr mpGroupShapePtr; +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/drawingml/shapepropertymap.hxx b/include/oox/drawingml/shapepropertymap.hxx new file mode 100644 index 000000000..7870ddee3 --- /dev/null +++ b/include/oox/drawingml/shapepropertymap.hxx @@ -0,0 +1,168 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DRAWINGML_SHAPEPROPERTYMAP_HXX +#define INCLUDED_OOX_DRAWINGML_SHAPEPROPERTYMAP_HXX + +#include <com/sun/star/uno/Any.hxx> +#include <o3tl/enumarray.hxx> +#include <oox/dllapi.h> +#include <oox/helper/propertymap.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <tools/color.hxx> + +namespace oox { class ModelObjectHelper; } + +namespace oox::drawingml { + +/** Enumeration for various properties related to drawing shape formatting. + + This is an abstraction for shape formatting properties that have different + names in various implementations, e.g. drawing shapes vs. chart objects. + + If you *insert* ids into this list, then update spnCommonPropIds, spnLinearPropIds + and spnFilledPropIds of oox/source/drawingml/chart/objectformatter.cxx if + the newly inserted enum is inside the range they cover + */ +enum class ShapeProperty +{ + LineStyle, + LineWidth, + LineColor, + LineTransparency, + LineDash, ///< Explicit line dash or name of a line dash stored in a global container. + LineCap, + LineJoint, + LineStart, ///< Explicit line start marker or name of a line marker stored in a global container. + LineStartWidth, + LineStartCenter, + LineEnd, ///< Explicit line end marker or name of a line marker stored in a global container. + LineEndWidth, + LineEndCenter, + FillStyle, + FillColor, + FillTransparency, + GradientTransparency, + FillGradient, ///< Explicit fill gradient or name of a fill gradient stored in a global container. + FillBitmap, ///< Explicit fill bitmap or name of a fill bitmap stored in a global container. + FillBitmapMode, + FillBitmapSizeX, + FillBitmapSizeY, + FillBitmapOffsetX, + FillBitmapOffsetY, + FillBitmapRectanglePoint, + FillHatch, ///< Explicit fill hatch or name of a fill hatch stored in a global container. + FillBackground, + FillUseSlideBackground, + FillBitmapName, + ShadowXDistance, + ShadowSizeX, + ShadowSizeY, + LAST = ShadowSizeY +}; + +typedef o3tl::enumarray<ShapeProperty, sal_Int32> ShapePropertyIds; + +struct OOX_DLLPUBLIC ShapePropertyInfo +{ + const ShapePropertyIds& mrPropertyIds; + bool mbNamedLineMarker; /// True = use named line marker instead of explicit line marker. + bool mbNamedLineDash; /// True = use named line dash instead of explicit line dash. + bool mbNamedFillGradient; /// True = use named fill gradient instead of explicit fill gradient. + bool mbNamedFillBitmap; /// True = use named fill bitmap instead of explicit fill bitmap. + bool mbNamedFillHatch; /// True = use named fill hatch instead of explicit fill hatch. + + static ShapePropertyInfo DEFAULT; /// Default property info (used as default parameter of other methods). + + explicit ShapePropertyInfo(const ShapePropertyIds& rnPropertyIds, + bool bNamedLineMarker, bool bNamedLineDash, + bool bNamedFillGradient, bool bNamedFillBitmap, bool bNamedFillHatch); + + bool has(ShapeProperty ePropId) const + { + return mrPropertyIds[ePropId] >= 0; + } + sal_Int32 operator[](ShapeProperty ePropId) const + { + return mrPropertyIds[ePropId]; + } +}; + +class OOX_DLLPUBLIC ShapePropertyMap : public PropertyMap +{ +public: + explicit ShapePropertyMap(ModelObjectHelper& rModelObjHelper, + const ShapePropertyInfo& rShapePropInfo = ShapePropertyInfo::DEFAULT ); + + /** Returns true, if the specified property is supported. */ + bool supportsProperty( ShapeProperty ePropId ) const; + + /** Returns true, if named line markers are supported, and the specified + line marker has already been inserted into the marker table. */ + bool hasNamedLineMarkerInTable( const OUString& rMarkerName ) const; + + /** Sets the specified shape property to the passed value. */ + bool setAnyProperty( ShapeProperty ePropId, const css::uno::Any& rValue ); + + /** Sets the specified shape property to the passed value. */ + template<typename Type> + bool setProperty(ShapeProperty ePropId, const Type& rValue) + { + return setAnyProperty(ePropId, css::uno::Any(rValue)); + } + bool setProperty(ShapeProperty ePropId, const ::Color& rValue) + { + return setAnyProperty(ePropId, css::uno::Any(rValue)); + } + + using PropertyMap::setAnyProperty; + using PropertyMap::setProperty; + +private: + /** Sets an explicit line marker, or creates a named line marker. */ + bool setLineMarker( sal_Int32 nPropId, const css::uno::Any& rValue ); + /** Sets an explicit line dash, or creates a named line dash. */ + bool setLineDash( sal_Int32 nPropId, const css::uno::Any& rValue ); + /** Sets an explicit fill gradient, or creates a named fill gradient. */ + bool setFillGradient( sal_Int32 nPropId, const css::uno::Any& rValue ); + /** Creates a named transparency gradient. */ + bool setGradientTrans( sal_Int32 nPropId, const css::uno::Any& rValue ); + /** Sets an explicit fill bitmap, or creates a named fill bitmap. */ + bool setFillBitmap( sal_Int32 nPropId, const css::uno::Any& rValue ); + /** Sets an explicit fill bitmap and pushes the name to FillBitmapName */ + bool setFillBitmapName( const css::uno::Any& rValue ); + /** Sets an explicit fill hatch, or creates a named fill hatch. */ + bool setFillHatch( sal_Int32 nPropId, const css::uno::Any& rValue ); + + // not implemented, to prevent implicit conversion from enum to int + css::uno::Any& operator[]( ShapeProperty ePropId ) = delete; + const css::uno::Any& operator[]( ShapeProperty ePropId ) const = delete; + +private: + ModelObjectHelper& mrModelObjHelper; + ShapePropertyInfo maShapePropInfo; +}; + + +} // namespace oox::drawingml + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/drawingml/theme.hxx b/include/oox/drawingml/theme.hxx new file mode 100644 index 000000000..6222a4264 --- /dev/null +++ b/include/oox/drawingml/theme.hxx @@ -0,0 +1,123 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DRAWINGML_THEME_HXX +#define INCLUDED_OOX_DRAWINGML_THEME_HXX + +#include <functional> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/drawingml/clrscheme.hxx> +#include <oox/drawingml/shape.hxx> +#include <oox/dllapi.h> +#include <oox/helper/refmap.hxx> +#include <oox/helper/refvector.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace drawing { class XDrawPage; } + namespace xml::dom { class XDocument; } +} + +namespace oox::drawingml { + +struct EffectProperties; +struct FillProperties; +struct LineProperties; +struct TextCharacterProperties; + +const sal_Int32 THEMED_STYLE_SUBTLE = 1; +const sal_Int32 THEMED_STYLE_MODERATE = 2; +const sal_Int32 THEMED_STYLE_INTENSE = 3; + +typedef RefVector< FillProperties > FillStyleList; +typedef RefVector< LineProperties > LineStyleList; +typedef RefVector< EffectProperties > EffectStyleList; +typedef RefMap< sal_Int32, TextCharacterProperties > FontScheme; + +class TextFont; + +class OOX_DLLPUBLIC Theme +{ +public: + void setStyleName( const OUString& rStyleName ) { maStyleName = rStyleName; } + void setThemeName(const OUString& rThemeName) { maThemeName = rThemeName; } + + ClrScheme& getClrScheme() { return maClrScheme; } + const ClrScheme& getClrScheme() const { return maClrScheme; } + + FillStyleList& getFillStyleList() { return maFillStyleList; } + const FillStyleList& getFillStyleList() const { return maFillStyleList; } + FillStyleList& getBgFillStyleList() { return maBgFillStyleList; } + const FillStyleList& getBgFillStyleList() const { return maBgFillStyleList; } + /** Returns the fill properties of the passed one-based themed style index. */ + const FillProperties* getFillStyle( sal_Int32 nIndex ) const; + + LineStyleList& getLineStyleList() { return maLineStyleList; } + const LineStyleList& getLineStyleList() const { return maLineStyleList; } + /** Returns the line properties of the passed one-based themed style index. */ + const LineProperties* getLineStyle( sal_Int32 nIndex ) const; + + EffectStyleList& getEffectStyleList() { return maEffectStyleList; } + const EffectStyleList& getEffectStyleList() const { return maEffectStyleList; } + const EffectProperties* getEffectStyle( sal_Int32 nIndex ) const; + + FontScheme& getFontScheme() { return maFontScheme; } + const FontScheme& getFontScheme() const { return maFontScheme; } + /** Returns theme font properties by scheme type (major/minor). */ + const TextCharacterProperties* getFontStyle( sal_Int32 nSchemeType ) const; + /** Returns theme font by placeholder name, e.g. the major latin theme font for the font name '+mj-lt'. */ + const TextFont* resolveFont( const OUString& rName ) const; + + Shape& getSpDef() { return maSpDef; } + const Shape& getSpDef() const { return maSpDef; } + + Shape& getLnDef() { return maLnDef; } + const Shape& getLnDef() const { return maLnDef; } + + Shape& getTxDef() { return maTxDef; } + const Shape& getTxDef() const { return maTxDef; } + + const css::uno::Reference<css::xml::dom::XDocument>& getFragment() const { return mxFragment; } + void setFragment( const css::uno::Reference< css::xml::dom::XDocument>& xRef ) { mxFragment=xRef; } + + void addTheme(const css::uno::Reference<css::drawing::XDrawPage>& xDrawPage) const; + +private: + OUString maStyleName; + OUString maThemeName; + ClrScheme maClrScheme; + FillStyleList maFillStyleList; + FillStyleList maBgFillStyleList; + LineStyleList maLineStyleList; + EffectStyleList maEffectStyleList; + FontScheme maFontScheme; + Shape maSpDef; + Shape maLnDef; + Shape maTxDef; + css::uno::Reference< css::xml::dom::XDocument> mxFragment; +}; + + +} // namespace oox::drawingml + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/drawingml/themefragmenthandler.hxx b/include/oox/drawingml/themefragmenthandler.hxx new file mode 100644 index 000000000..e433c350d --- /dev/null +++ b/include/oox/drawingml/themefragmenthandler.hxx @@ -0,0 +1,57 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DRAWINGML_THEMEFRAGMENTHANDLER_HXX +#define INCLUDED_OOX_DRAWINGML_THEMEFRAGMENTHANDLER_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/core/fragmenthandler2.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } +namespace oox::core { class XmlFilterBase; } + +namespace oox::drawingml { + +class Theme; + + +class OOX_DLLPUBLIC ThemeFragmentHandler final : public ::oox::core::FragmentHandler2 +{ +public: + explicit ThemeFragmentHandler( + ::oox::core::XmlFilterBase& rFilter, + const OUString& rFragmentPath, + Theme& rTheme ); + virtual ~ThemeFragmentHandler() override; + + virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + +private: + Theme& mrTheme; +}; + + +} // namespace oox::drawingml + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/dump/dffdumper.hxx b/include/oox/dump/dffdumper.hxx new file mode 100644 index 000000000..e129b0a7f --- /dev/null +++ b/include/oox/dump/dffdumper.hxx @@ -0,0 +1,64 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DUMP_DFFDUMPER_HXX +#define INCLUDED_OOX_DUMP_DFFDUMPER_HXX + +#include <oox/dump/dumperbase.hxx> +#include <sal/types.h> + +#ifdef DBG_UTIL + +namespace oox { class BinaryInputStream; } + +namespace oox::dump { + + +class DffStreamObject final : public SequenceRecordObjectBase +{ +public: + sal_uInt16 getVer() const { return mnInstVer & 0x000F; } + sal_uInt16 getInst() const { return (mnInstVer & 0xFFF0) >> 4; } + bool isContainer() const { return getVer() == 15; } + +private: + DffStreamObject() {} + + using SequenceRecordObjectBase::construct; + + virtual bool implReadRecordHeader( BinaryInputStream& rBaseStrm, sal_Int64& ornRecId, sal_Int64& ornRecSize ) override; + virtual void implWriteExtHeader() override; + virtual void implDumpRecordBody() override; + + sal_uInt32 dumpDffSimpleColor( const String& rName ); + + void dumpDffOpt(); + sal_uInt16 dumpDffOptPropHeader(); + + sal_uInt16 mnInstVer; + sal_Int32 mnRealSize; +}; + + +} // namespace oox::dump + +#endif +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/dump/dumperbase.hxx b/include/oox/dump/dumperbase.hxx new file mode 100644 index 000000000..10d3ed78a --- /dev/null +++ b/include/oox/dump/dumperbase.hxx @@ -0,0 +1,1740 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DUMP_DUMPERBASE_HXX +#define INCLUDED_OOX_DUMP_DUMPERBASE_HXX + +#include <cmath> +#include <cstddef> +#include <map> +#include <memory> +#include <set> +#include <string_view> +#include <utility> +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/util/DateTime.hpp> +#include <oox/helper/binaryinputstream.hxx> +#include <oox/helper/binarystreambase.hxx> +#include <oox/helper/storagebase.hxx> +#include <rtl/string.hxx> +#include <rtl/textenc.h> +#include <rtl/ustring.hxx> +#include <rtl/ustrbuf.hxx> +#include <sal/types.h> + +#ifdef DBG_UTIL + +namespace com::sun::star { + namespace io { class XInputStream; } + namespace io { class XOutputStream; } + namespace io { class XTextOutputStream2; } + namespace uno { class XComponentContext; } +} + +namespace oox { + class TextInputStream; +} + +namespace oox::core { + class FilterBase; +} + +namespace oox::dump { + + +inline constexpr OUStringLiteral OOX_DUMP_UNUSED = u"unused"; +inline constexpr OUStringLiteral OOX_DUMP_UNKNOWN = u"?unknown"; + +#define OOX_DUMP_ERRASCII( ascii ) "?err:" ascii + +#define OOX_DUMP_ERR_NOMAP "no-map" +inline constexpr OUStringLiteral OOX_DUMP_ERR_NONAME = u"no-name"; +#define OOX_DUMP_ERR_STREAM "stream-error" + +#define OOX_DUMP_DUMPEXT ".dump" + +const sal_Unicode OOX_DUMP_STRQUOTE = '\''; +const sal_Unicode OOX_DUMP_FMLASTRQUOTE = '"'; +const sal_Unicode OOX_DUMP_ADDRABS = '$'; +const sal_Unicode OOX_DUMP_R1C1ROW = 'R'; +const sal_Unicode OOX_DUMP_R1C1COL = 'C'; +const sal_Unicode OOX_DUMP_R1C1OPEN = '['; +const sal_Unicode OOX_DUMP_R1C1CLOSE = ']'; +const sal_Unicode OOX_DUMP_RANGESEP = ':'; +const sal_Unicode OOX_DUMP_BASECLASS = 'B'; +const sal_Unicode OOX_DUMP_FUNCSEP = ','; +const sal_Unicode OOX_DUMP_LISTSEP = ','; +const sal_Unicode OOX_DUMP_TABSEP = '!'; +const sal_Unicode OOX_DUMP_ARRAYSEP = ';'; +const sal_Unicode OOX_DUMP_EMPTYVALUE = '~'; +const sal_Unicode OOX_DUMP_CMDPROMPT = '?'; +const sal_Unicode OOX_DUMP_PLACEHOLDER = '\x01'; + +typedef ::std::pair< OUString, OUString > OUStringPair; + +typedef ::std::vector< OUString > OUStringVector; +typedef ::std::vector< sal_Int64 > Int64Vector; + + +/** Static helper functions for system file and stream access. */ +class InputOutputHelper +{ +public: + // file names ------------------------------------------------------------- + + static OUString convertFileNameToUrl( const OUString& rFileName ); + static sal_Int32 getFileNamePos( std::u16string_view rFileUrl ); + static std::u16string_view getFileNameExtension( std::u16string_view rFileUrl ); + + // input streams ---------------------------------------------------------- + + static css::uno::Reference< css::io::XInputStream > + openInputStream( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const OUString& rFileName ); + + // output streams --------------------------------------------------------- + + static css::uno::Reference< css::io::XOutputStream > + openOutputStream( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const OUString& rFileName ); + + static css::uno::Reference< css::io::XTextOutputStream2 > + openTextOutputStream( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::io::XOutputStream >& rxOutStrm, + rtl_TextEncoding eTextEnc ); + + static css::uno::Reference< css::io::XTextOutputStream2 > + openTextOutputStream( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const OUString& rFileName, + rtl_TextEncoding eTextEnc ); +}; + + +class BinaryInputStreamRef : public ::oox::BinaryInputStreamRef +{ +public: + BinaryInputStreamRef() {} + + /*implicit*/ BinaryInputStreamRef( std::shared_ptr<BinaryInputStream> const & pInStrm ) : + ::oox::BinaryInputStreamRef( pInStrm ) {} + + /*implicit*/ BinaryInputStreamRef( const css::uno::Reference< css::io::XInputStream >& rxInStrm ) : + ::oox::BinaryInputStreamRef( std::make_shared<BinaryXInputStream>( rxInStrm, true ) ) {} + + template< typename StreamType > + /*implicit*/ BinaryInputStreamRef( const std::shared_ptr< StreamType >& rxInStrm ) : + ::oox::BinaryInputStreamRef( rxInStrm ) {} +}; + + +/** Specifiers for atomic data types. */ +enum DataType +{ + DATATYPE_VOID, ///< No data type. + DATATYPE_INT8, ///< Signed 8-bit integer. + DATATYPE_UINT8, ///< Unsigned 8-bit integer. + DATATYPE_INT16, ///< Signed 16-bit integer. + DATATYPE_UINT16, ///< Unsigned 16-bit integer. + DATATYPE_INT32, ///< Signed 32-bit integer. + DATATYPE_UINT32, ///< Unsigned 32-bit integer. + DATATYPE_INT64, ///< Signed 64-bit integer. + DATATYPE_UINT64, ///< Unsigned 64-bit integer. + DATATYPE_FLOAT, ///< Floating-point, single precision. + DATATYPE_DOUBLE ///< Floating-point, double precision. +}; + + +/** Specifiers for the output format of values. */ +enum FormatType +{ + FORMATTYPE_NONE, ///< No numeric format (e.g. show name only). + FORMATTYPE_DEC, ///< Decimal. + FORMATTYPE_HEX, ///< Hexadecimal. + FORMATTYPE_SHORTHEX, ///< Hexadecimal, as short as possible (no leading zeros). + FORMATTYPE_BIN, ///< Binary. + FORMATTYPE_FIX, ///< Fixed-point. + FORMATTYPE_BOOL ///< Boolean ('true' or 'false'). +}; + + +/** Describes the output format of a data item. + + Data items are written in the following format: + + <NAME>=<VALUE>=<NAME-FROM-LIST> + + NAME is the name of the data item. The name is contained in the member + maItemName. If the name is empty, only the value is written (without a + leading equality sign). + + VALUE is the numeric value of the data item. Its format is dependent on the + output format given in the member meFmtType. If the format type is + FORMATTYPE_NONE, no value is written. + + NAME-FROM-LIST is a symbolic name for the current value of the data item. + Various types of name lists produce different names for values, which can + be used for enumerations or names for single bits in bitfields (see class + NameListBase and derived classes). The name of the list is given in the + member maListName. If it is empty, no name is written for the value. + */ +struct ItemFormat +{ + DataType meDataType; ///< Data type of the item. + FormatType meFmtType; ///< Output format for the value. + OUString maItemName; ///< Name of the item. + OUString maListName; ///< Name of a name list to be used for this item. + + explicit ItemFormat(); + + void set( DataType eDataType, FormatType eFmtType, const OUString& rItemName ); + + /** Initializes the struct from a vector of strings containing the item format. + + The vector must contain at least 2 strings. The struct is filled from + the strings in the vector in the following order: + 1) Data type (one of: [u]int8, [u]int16, [u]int32, [u]int64, float, double). + 2) Format type (one of: dec, hex, shorthex, bin, fix, bool, unused, unknown). + 3) Item name (optional). + 4) Name list name (optional). + + @return Iterator pointing to the first unhandled string. + */ + OUStringVector::const_iterator parse( const OUStringVector& rFormatVec ); + + /** Initializes the struct from a string containing the item format. + + The string must have the following format: + DATATYPE,FORMATTYPE[,ITEMNAME[,LISTNAME]] + + DATATYPE is the data type of the item (see above for possible values). + FORMATTYPE is the format type of the item (see above for possible values). + ITEMNAME is the name of the item (optional). + LISTNAME is the name of a name list (optional). + + @return List containing remaining unhandled format strings. + */ + OUStringVector parse( const OUString& rFormatStr ); +}; + + +/** Static helper functions for formatted output to strings. */ +class StringHelper +{ +public: + // append string to string ------------------------------------------------ + + static void appendChar( OUStringBuffer& rStr, sal_Unicode cChar, sal_Int32 nCount ); + static void appendString( OUStringBuffer& rStr, const OUString& rData, sal_Int32 nWidth, sal_Unicode cFill = ' ' ); + + // append decimal --------------------------------------------------------- + + static void appendDec( OUStringBuffer& rStr, sal_uInt8 nData, sal_Int32 nWidth = 0, sal_Unicode cFill = ' ' ); + static void appendDec( OUStringBuffer& rStr, sal_Int8 nData, sal_Int32 nWidth = 0, sal_Unicode cFill = ' ' ); + static void appendDec( OUStringBuffer& rStr, sal_uInt16 nData, sal_Int32 nWidth = 0, sal_Unicode cFill = ' ' ); + static void appendDec( OUStringBuffer& rStr, sal_Int16 nData, sal_Int32 nWidth = 0, sal_Unicode cFill = ' ' ); + static void appendDec( OUStringBuffer& rStr, sal_uInt32 nData, sal_Int32 nWidth = 0, sal_Unicode cFill = ' ' ); + static void appendDec( OUStringBuffer& rStr, sal_Int32 nData, sal_Int32 nWidth = 0, sal_Unicode cFill = ' ' ); + static void appendDec( OUStringBuffer& rStr, sal_uInt64 nData, sal_Int32 nWidth = 0, sal_Unicode cFill = ' ' ); + static void appendDec( OUStringBuffer& rStr, sal_Int64 nData, sal_Int32 nWidth = 0, sal_Unicode cFill = ' ' ); + static void appendDec( OUStringBuffer& rStr, double fData, sal_Int32 nWidth = 0, sal_Unicode cFill = ' ' ); + + // append hexadecimal ----------------------------------------------------- + + static void appendHex( OUStringBuffer& rStr, sal_uInt8 nData, bool bPrefix = true ); + static void appendHex( OUStringBuffer& rStr, sal_Int8 nData, bool bPrefix = true ); + static void appendHex( OUStringBuffer& rStr, sal_uInt16 nData, bool bPrefix = true ); + static void appendHex( OUStringBuffer& rStr, sal_Int16 nData, bool bPrefix = true ); + static void appendHex( OUStringBuffer& rStr, sal_uInt32 nData, bool bPrefix = true ); + static void appendHex( OUStringBuffer& rStr, sal_Int32 nData, bool bPrefix = true ); + static void appendHex( OUStringBuffer& rStr, sal_uInt64 nData, bool bPrefix = true ); + static void appendHex( OUStringBuffer& rStr, sal_Int64 nData, bool bPrefix = true ); + static void appendHex( OUStringBuffer& rStr, double fData, bool bPrefix = true ); + + // append shortened hexadecimal ------------------------------------------- + + static void appendShortHex( OUStringBuffer& rStr, sal_uInt8 nData, bool bPrefix = true ); + static void appendShortHex( OUStringBuffer& rStr, sal_Int8 nData, bool bPrefix = true ); + static void appendShortHex( OUStringBuffer& rStr, sal_uInt16 nData, bool bPrefix = true ); + static void appendShortHex( OUStringBuffer& rStr, sal_Int16 nData, bool bPrefix = true ); + static void appendShortHex( OUStringBuffer& rStr, sal_uInt32 nData, bool bPrefix = true ); + static void appendShortHex( OUStringBuffer& rStr, sal_Int32 nData, bool bPrefix = true ); + static void appendShortHex( OUStringBuffer& rStr, sal_uInt64 nData, bool bPrefix = true ); + static void appendShortHex( OUStringBuffer& rStr, sal_Int64 nData, bool bPrefix = true ); + static void appendShortHex( OUStringBuffer& rStr, double fData, bool bPrefix = true ); + + // append binary ---------------------------------------------------------- + + static void appendBin( OUStringBuffer& rStr, sal_uInt8 nData, bool bDots = true ); + static void appendBin( OUStringBuffer& rStr, sal_Int8 nData, bool bDots = true ); + static void appendBin( OUStringBuffer& rStr, sal_uInt16 nData, bool bDots = true ); + static void appendBin( OUStringBuffer& rStr, sal_Int16 nData, bool bDots = true ); + static void appendBin( OUStringBuffer& rStr, sal_uInt32 nData, bool bDots = true ); + static void appendBin( OUStringBuffer& rStr, sal_Int32 nData, bool bDots = true ); + static void appendBin( OUStringBuffer& rStr, sal_uInt64 nData, bool bDots = true ); + static void appendBin( OUStringBuffer& rStr, sal_Int64 nData, bool bDots = true ); + static void appendBin( OUStringBuffer& rStr, double fData, bool bDots = true ); + + // append fixed-point decimal --------------------------------------------- + + template< typename Type > + static void appendFix( OUStringBuffer& rStr, Type nData, sal_Int32 nWidth = 0 ); + + // append formatted value ------------------------------------------------- + + static void appendBool( OUStringBuffer& rStr, bool bData ); + template< typename Type > + static void appendValue( OUStringBuffer& rStr, Type nData, FormatType eFmtType ); + + // encoded text output ---------------------------------------------------- + + static void appendCChar( OUStringBuffer& rStr, sal_Unicode cChar, bool bPrefix = true ); + static void appendEncChar( OUStringBuffer& rStr, sal_Unicode cChar, sal_Int32 nCount, bool bPrefix = true ); + static void appendEncString( OUStringBuffer& rStr, const OUString& rData, bool bPrefix = true ); + + // token list ------------------------------------------------------------- + + static void appendToken( OUStringBuffer& rStr, std::u16string_view rToken, sal_Unicode cSep = OOX_DUMP_LISTSEP ); + + static void appendIndex( OUStringBuffer& rStr, sal_Int64 nIdx ); + + static std::u16string_view getToken( std::u16string_view rData, sal_Int32& rnPos, sal_Unicode cSep = OOX_DUMP_LISTSEP ); + + /** Encloses the passed string with the passed characters. Uses cOpen, if cClose is NUL. */ + static void enclose( OUStringBuffer& rStr, sal_Unicode cOpen, sal_Unicode cClose = '\0' ); + + // string conversion ------------------------------------------------------ + + static std::u16string_view trimSpaces( std::u16string_view rStr ); + static OUString trimTrailingNul( const OUString& rStr ); + + static OString convertToUtf8( std::u16string_view rStr ); + static DataType convertToDataType( std::u16string_view rStr ); + static FormatType convertToFormatType( std::u16string_view rStr ); + + static bool convertFromDec( sal_Int64& ornData, std::u16string_view rData ); + static bool convertFromHex( sal_Int64& ornData, std::u16string_view rData ); + + static bool convertStringToInt( sal_Int64& ornData, std::u16string_view rData ); + static bool convertStringToDouble( double& orfData, std::u16string_view rData ); + static bool convertStringToBool( std::u16string_view rData ); + + static OUStringPair convertStringToPair( const OUString& rString, sal_Unicode cSep = '=' ); + + // string to list conversion ---------------------------------------------- + + static void convertStringToStringList( OUStringVector& orVec, const OUString& rData, bool bIgnoreEmpty ); + static void convertStringToIntList( Int64Vector& orVec, const OUString& rData, bool bIgnoreEmpty ); +}; + + +template< typename Type > +void StringHelper::appendFix( OUStringBuffer& rStr, Type nData, sal_Int32 nWidth ) +{ + appendDec( rStr, static_cast< double >( nData ) / std::pow( 2.0, 4.0 * sizeof( Type ) ), nWidth ); +} + +template< typename Type > +void StringHelper::appendValue( OUStringBuffer& rStr, Type nData, FormatType eFmtType ) +{ + switch( eFmtType ) + { + case FORMATTYPE_DEC: appendDec( rStr, nData ); break; + case FORMATTYPE_HEX: appendHex( rStr, nData ); break; + case FORMATTYPE_SHORTHEX: appendShortHex( rStr, nData ); break; + case FORMATTYPE_BIN: appendBin( rStr, nData ); break; + case FORMATTYPE_FIX: appendFix( rStr, nData ); break; + case FORMATTYPE_BOOL: appendBool( rStr, static_cast<bool>(nData) ); break; // avoid loplugin:pointerbool warning + default:; + } +} + + +class String : public OUString +{ +public: + String() {} + /*implicit*/ String( const OUString& rStr ) : OUString( rStr ) {} + /*implicit*/ String( const char* pcStr ) : OUString( OUString::createFromAscii( pcStr ? pcStr : "" ) ) {} + /*implicit*/ String( sal_Unicode cChar ) : OUString( cChar ) {} + + bool has() const { return getLength() > 0; } + OUString operator()( const char* pcDefault ) const { if( has() ) return *this; return String( pcDefault ); } +}; + +const String EMPTY_STRING; + + +/** Base class for all dumper classes. + + Derived classes implement the virtual function implIsValid(). It should + check all members the other functions rely on. If the function + implIsValid() returns true, all references and pointers can be used without + further checking. + + Overview of all classes in this header file based on this Base class: + + Base + | + +----> NameListBase + | | + | +----> ConstList ------> MultiList + | | + | +----> FlagsList ------> CombiList + | | + | +----> UnitConverter + | + +----> SharedConfigData + | + +----> Config + | + +----> Output + | + +----> StorageIterator + | + +----> ObjectBase + | + +----> StorageObjectBase + | + +----> OutputObjectBase + | | + | +----> InputObjectBase + | | + | +----> BinaryStreamObject + | | + | +----> TextStreamObjectBase + | | | + | | +----> TextStreamObject + | | | + | | +----> XmlStreamObject + | | + | +----> RecordObjectBase + | | + | +----> SequenceRecordObjectBase + | + +----> DumperBase + */ +class Base +{ +public: + virtual ~Base(); + + Base(Base const &) = default; + Base(Base &&) = default; + Base & operator =(Base const &) = default; + Base & operator =(Base &&) = default; + + bool isValid() const { return implIsValid(); } + static bool isValid( const std::shared_ptr< Base >& rxBase ) { return rxBase && rxBase->isValid(); } + +protected: + Base() {} + + virtual bool implIsValid() const = 0; +}; + + +class ConfigItemBase +{ +public: + virtual ~ConfigItemBase(); + void readConfigBlock( TextInputStream& rStrm ); + +protected: + ConfigItemBase() {} + + virtual void implProcessConfigItemStr( + TextInputStream& rStrm, + const OUString& rKey, + const OUString& rData ); + + virtual void implProcessConfigItemInt( + TextInputStream& rStrm, + sal_Int64 nKey, + const OUString& rData ); + + void readConfigBlockContents( + TextInputStream& rStrm ); + +private: + enum LineType { LINETYPE_DATA, LINETYPE_END }; + + static LineType readConfigLine( + TextInputStream& rStrm, + OUString& orKey, + OUString& orData ); + + void processConfigItem( + TextInputStream& rStrm, + const OUString& rKey, + const OUString& rData ); +}; + + +class SharedConfigData; +class Config; + +class NameListBase; +typedef std::shared_ptr< NameListBase > NameListRef; + +/** Base class of all classes providing names for specific values (name lists). + + The idea is to provide a unique interface for all different methods to + write specific names for any values. This can be enumerations (dedicated + names for a subset of values), or names for bits in bit fields. Classes + derived from this base class implement the specific behaviour for the + desired purpose. + */ +class NameListBase : public Base, public ConfigItemBase +{ +public: + typedef ::std::map< sal_Int64, OUString > OUStringMap; + typedef OUStringMap::const_iterator const_iterator; + +public: + virtual ~NameListBase() override; + + /** Sets a name for the specified key. */ + void setName( sal_Int64 nKey, const String& rName ); + + /** Include all names of the passed list. */ + void includeList( const NameListRef& rxList ); + + /** Returns true, if the map contains an entry for the passed key. */ + template< typename Type > + bool hasName( Type nKey ) const + { return maMap.count( static_cast< sal_Int64 >( nKey ) ) != 0; } + + /** Returns the name for the passed key. */ + template< typename Type > + OUString getName( const Config& rCfg, Type nKey ) const + { return implGetName( rCfg, static_cast< sal_Int64 >( nKey ) ); } + + /** Returns a display name for the passed double value. */ + OUString getName( const Config& rCfg, double fValue ) const + { return implGetNameDbl( rCfg, fValue ); } + + /** Returns a map iterator pointing to the first contained name. */ + const_iterator begin() const { return maMap.begin(); } + /** Returns a map iterator pointing one past the last contained name. */ + const_iterator end() const { return maMap.end(); } + +protected: + explicit NameListBase( const SharedConfigData& rCfgData ) : mrCfgData( rCfgData ) {} + + virtual bool implIsValid() const override; + + virtual void implProcessConfigItemStr( + TextInputStream& rStrm, + const OUString& rKey, + const OUString& rData ) override; + + virtual void implProcessConfigItemInt( + TextInputStream& rStrm, + sal_Int64 nKey, + const OUString& rData ) override; + + /** Derived classes set the name for the passed key. */ + virtual void implSetName( sal_Int64 nKey, const OUString& rName ) = 0; + /** Derived classes generate and return the name for the passed key. */ + virtual OUString implGetName( const Config& rCfg, sal_Int64 nKey ) const = 0; + /** Derived classes generate and return the name for the passed double value. */ + virtual OUString implGetNameDbl( const Config& rCfg, double fValue ) const = 0; + /** Derived classes insert all names and other settings from the passed list. */ + virtual void implIncludeList( const NameListBase& rList ) = 0; + + /** Inserts the passed name into the internal map. */ + void insertRawName( sal_Int64 nKey, const OUString& rName ); + /** Returns the name for the passed key, or 0, if nothing found. */ + const OUString* findRawName( sal_Int64 nKey ) const; + +private: + /** Includes name lists, given in a comma separated list of names of the lists. */ + void include( const OUString& rListKeys ); + /** Excludes names from the list, given in a comma separated list of their keys. */ + void exclude( const OUString& rKeys ); + +private: + OUStringMap maMap; + const SharedConfigData& mrCfgData; +}; + + +class ConstList : public NameListBase +{ +public: + explicit ConstList( const SharedConfigData& rCfgData ); + + /** Enables or disables automatic quotation of returned names. */ + void setQuoteNames( bool bQuoteNames ) { mbQuoteNames = bQuoteNames; } + +protected: + virtual void implProcessConfigItemStr( + TextInputStream& rStrm, + const OUString& rKey, + const OUString& rData ) override; + + /** Sets the name for the passed key. */ + virtual void implSetName( sal_Int64 nKey, const OUString& rName ) override; + /** Returns the name for the passed key, or the default name, if key is not contained. */ + virtual OUString implGetName( const Config& rCfg, sal_Int64 nKey ) const override; + /** Returns the name for the passed double value. */ + virtual OUString implGetNameDbl( const Config& rCfg, double fValue ) const override; + /** Inserts all names from the passed list. */ + virtual void implIncludeList( const NameListBase& rList ) override; + +private: + OUString maDefName; + bool mbQuoteNames; +}; + + +class MultiList : public ConstList +{ +public: + explicit MultiList( const SharedConfigData& rCfgData ); + + void setNamesFromVec( sal_Int64 nStartKey, const OUStringVector& rNames ); + +protected: + virtual void implProcessConfigItemStr( + TextInputStream& rStrm, + const OUString& rKey, + const OUString& rData ) override; + + virtual void implSetName( sal_Int64 nKey, const OUString& rName ) override; + +private: + bool mbIgnoreEmpty; +}; + + +class FlagsList : public NameListBase +{ +public: + explicit FlagsList( const SharedConfigData& rCfgData ); + + /** Returns the flags to be ignored on output. */ + sal_Int64 getIgnoreFlags() const { return mnIgnore; } + /** Sets flags to be ignored on output. */ + void setIgnoreFlags( sal_Int64 nIgnore ) { mnIgnore = nIgnore; } + +protected: + virtual void implProcessConfigItemStr( + TextInputStream& rStrm, + const OUString& rKey, + const OUString& rData ) override; + + /** Sets the name for the passed key. */ + virtual void implSetName( sal_Int64 nKey, const OUString& rName ) override; + /** Returns the name for the passed key. */ + virtual OUString implGetName( const Config& rCfg, sal_Int64 nKey ) const override; + /** Returns the name for the passed double value. */ + virtual OUString implGetNameDbl( const Config& rCfg, double fValue ) const override; + /** Inserts all flags from the passed list. */ + virtual void implIncludeList( const NameListBase& rList ) override; + +private: + sal_Int64 mnIgnore; +}; + + +class CombiList : public FlagsList +{ +public: + explicit CombiList( const SharedConfigData& rCfgData ); + +protected: + /** Sets the name for the passed key. */ + virtual void implSetName( sal_Int64 nKey, const OUString& rName ) override; + /** Returns the name for the passed key. */ + virtual OUString implGetName( const Config& rCfg, sal_Int64 nKey ) const override; + /** Inserts all flags from the passed list. */ + virtual void implIncludeList( const NameListBase& rList ) override; + +private: + struct ExtItemFormatKey + { + sal_Int64 mnKey; + ::std::pair< sal_Int64, sal_Int64 > maFilter; + explicit ExtItemFormatKey( sal_Int64 nKey ) : mnKey( nKey ), maFilter( 0, 0 ) {} + bool operator<( const ExtItemFormatKey& rRight ) const; + + }; + struct ExtItemFormat : public ItemFormat + { + bool mbShiftValue; + ExtItemFormat() : mbShiftValue( true ) {} + }; + typedef ::std::map< ExtItemFormatKey, ExtItemFormat > ExtItemFormatMap; + ExtItemFormatMap maFmtMap; +}; + + +class UnitConverter : public NameListBase +{ +public: + explicit UnitConverter( const SharedConfigData& rCfgData ); + + void setUnitName( const String& rUnitName ) { maUnitName = rUnitName; } + void setFactor( double fFactor ) { mfFactor = fFactor; } + +protected: + /** Sets the name for the passed key. */ + virtual void implSetName( sal_Int64 nKey, const OUString& rName ) override; + /** Returns the converted value with appended unit name. */ + virtual OUString implGetName( const Config& rCfg, sal_Int64 nKey ) const override; + /** Returns the converted value with appended unit name. */ + virtual OUString implGetNameDbl( const Config& rCfg, double fValue ) const override; + /** Empty implementation. */ + virtual void implIncludeList( const NameListBase& rList ) override; + +private: + OUString maUnitName; + double mfFactor; +}; + + +class NameListWrapper +{ +public: + NameListWrapper() {} + /*implicit*/ NameListWrapper( const OUString& rListName ) : maName( rListName ) {} + /*implicit*/ NameListWrapper( const char* pcListName ) : maName( pcListName ) {} + /*implicit*/ NameListWrapper( const NameListRef& rxList ) : mxList( rxList ) {} + + bool isEmpty() const { return !mxList && !maName.has(); } + const NameListRef & getNameList( const Config& rCfg ) const; + +private: + String maName; + mutable NameListRef mxList; +}; + +const NameListWrapper NO_LIST; + + +class ItemFormatMap +{ +private: + ::std::map< sal_Int64, ItemFormat > maMap; + +public: + ItemFormatMap() {} + explicit ItemFormatMap( const NameListRef& rxNameList ) { insertFormats( rxNameList ); } + + ::std::map< sal_Int64, ItemFormat >::const_iterator end() const { return maMap.end(); } + ::std::map< sal_Int64, ItemFormat >::const_iterator find(sal_Int64 nId) const + { + return maMap.find(nId); + } + + void insertFormats( const NameListRef& rxNameList ); +}; + + +class SharedConfigData : public Base, public ConfigItemBase +{ +public: + explicit SharedConfigData( + const OUString& rFileName, + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const StorageRef& rxRootStrg, + const OUString& rSysFileName ); + + virtual ~SharedConfigData() override; + + const css::uno::Reference< css::uno::XComponentContext >& getContext() const { return mxContext; } + const StorageRef& getRootStorage() const { return mxRootStrg; } + const OUString& getSysFileName() const { return maSysFileName; } + + const OUString* getOption( const OUString& rKey ) const; + + template< typename ListType > + std::shared_ptr< ListType > createNameList( const OUString& rListName ); + void setNameList( const OUString& rListName, const NameListRef& rxList ); + void eraseNameList( const OUString& rListName ); + NameListRef getNameList( const OUString& rListName ) const; + +protected: + virtual bool implIsValid() const override; + virtual void implProcessConfigItemStr( + TextInputStream& rStrm, + const OUString& rKey, + const OUString& rData ) override; + +private: + bool readConfigFile( const OUString& rFileUrl ); + template< typename ListType > + void readNameList( TextInputStream& rStrm, const OUString& rListName ); + void createShortList( const OUString& rData ); + void createUnitConverter( const OUString& rData ); + +private: + typedef ::std::set< OUString > ConfigFileSet; + typedef ::std::map< OUString, OUString > ConfigDataMap; + typedef ::std::map< OUString, NameListRef > NameListMap; + + css::uno::Reference< css::uno::XComponentContext > mxContext; + StorageRef mxRootStrg; + OUString maSysFileName; + ConfigFileSet maConfigFiles; + ConfigDataMap maConfigData; + NameListMap maNameLists; + OUString maConfigPath; + bool mbLoaded; +}; + + +template< typename ListType > +std::shared_ptr< ListType > SharedConfigData::createNameList( const OUString& rListName ) +{ + std::shared_ptr< ListType > xList; + if( !rListName.isEmpty() ) + { + xList = std::make_shared<ListType>( *this ); + setNameList( rListName, xList ); + } + return xList; +} + +template< typename ListType > +void SharedConfigData::readNameList( TextInputStream& rStrm, const OUString& rListName ) +{ + NameListRef xList = createNameList< ListType >( rListName ); + if( xList ) + xList->readConfigBlock( rStrm ); +} + + +class Config : public Base +{ +public: + explicit Config( + const char* pcEnvVar, + const ::oox::core::FilterBase& rFilter ); + explicit Config( + const char* pcEnvVar, + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const StorageRef& rxRootStrg, + const OUString& rSysFileName ); + + virtual ~Config() override; + + Config(Config const &) = default; + Config(Config &&) = default; + Config & operator =(Config const &) = default; + Config & operator =(Config &&) = default; + + const css::uno::Reference< css::uno::XComponentContext >& getContext() const { return mxCfgData->getContext(); } + const StorageRef& getRootStorage() const { return mxCfgData->getRootStorage(); } + const OUString& getSysFileName() const { return mxCfgData->getSysFileName(); } + + const OUString& getStringOption( const String& rKey, const OUString& rDefault ) const; + bool getBoolOption( const String& rKey, bool bDefault ) const; + template< typename Type > + Type getIntOption( const String& rKey, Type nDefault ) const; + + bool isDumperEnabled() const; + bool isImportEnabled() const; + + template< typename ListType > + std::shared_ptr< ListType > createNameList( const String& rListName ); + void eraseNameList( const String& rListName ); + NameListRef getNameList( const String& rListName ) const; + + /** Returns the name for the passed key from the passed name list. */ + template< typename Type > + OUString getName( const NameListWrapper& rListWrp, Type nKey ) const; + /** Returns true, if the passed name list contains an entry for the passed key. */ + template< typename Type > + bool hasName( const NameListWrapper& rListWrp, Type nKey ) const; + +protected: + Config() {} + void construct( + const char* pcEnvVar, + const ::oox::core::FilterBase& rFilter ); + void construct( + const char* pcEnvVar, + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const StorageRef& rxRootStrg, + const OUString& rSysFileName ); + + virtual bool implIsValid() const override; + const OUString* implGetOption( const OUString& rKey ) const; + +private: + std::shared_ptr< SharedConfigData > mxCfgData; +}; + +typedef std::shared_ptr< Config > ConfigRef; + + +template< typename Type > +Type Config::getIntOption( const String& rKey, Type nDefault ) const +{ + sal_Int64 nRawData; + const OUString* pData = implGetOption( rKey ); + return (pData && StringHelper::convertStringToInt( nRawData, *pData )) ? + static_cast< Type >( nRawData ) : nDefault; +} + +template< typename ListType > +std::shared_ptr< ListType > Config::createNameList( const String& rListName ) +{ + return mxCfgData->createNameList< ListType >( rListName ); +} + +template< typename Type > +OUString Config::getName( const NameListWrapper& rListWrp, Type nKey ) const +{ + NameListRef xList = rListWrp.getNameList( *this ); + return xList ? xList->getName( *this, nKey ) : OOX_DUMP_ERR_NOMAP; +} + +template< typename Type > +bool Config::hasName( const NameListWrapper& rListWrp, Type nKey ) const +{ + NameListRef xList = rListWrp.getNameList( *this ); + return xList.get() && xList->hasName( nKey ); +} + + +class Output : public Base +{ +public: + explicit Output( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const OUString& rFileName ); + + + void newLine(); + void emptyLine( size_t nCount = 1 ); + + void incIndent(); + void decIndent(); + + void startTable( sal_Int32 nW1 ); + void startTable( sal_Int32 nW1, sal_Int32 nW2 ); + void startTable( sal_Int32 nW1, sal_Int32 nW2, sal_Int32 nW3, sal_Int32 nW4 ); + void startTable( size_t nColCount, const sal_Int32* pnColWidths ); + void tab(); + void tab( size_t nCol ); + void endTable(); + + void resetItemIndex( sal_Int64 nIdx = 0 ); + void startItem( const String& rItemName ); + void contItem(); + void endItem(); + + void startMultiItems(); + void endMultiItems(); + + void writeChar( sal_Unicode cChar, sal_Int32 nCount = 1 ); + void writeAscii( const char* pcStr ); + void writeString( const OUString& rStr ); + void writeArray( const sal_uInt8* pnData, std::size_t nSize, sal_Unicode cSep = OOX_DUMP_LISTSEP ); + void writeBool( bool bData ); + void writeDateTime( const css::util::DateTime& rDateTime ); + + template< typename Type > + void writeDec( Type nData, sal_Int32 nWidth = 0, sal_Unicode cFill = ' ' ) + { StringHelper::appendDec( maLine, nData, nWidth, cFill ); } + template< typename Type > + void writeHex( Type nData, bool bPrefix = true ) + { StringHelper::appendHex( maLine, nData, bPrefix ); } + template< typename Type > + void writeShortHex( Type nData, bool bPrefix = true ) + { StringHelper::appendShortHex( maLine, nData, bPrefix ); } + template< typename Type > + void writeBin( Type nData, bool bDots = true ) + { StringHelper::appendBin( maLine, nData, bDots ); } + template< typename Type > + void writeFix( Type nData, sal_Int32 nWidth ) + { StringHelper::appendFix( maLine, nData, nWidth ); } + template< typename Type > + void writeValue( Type nData, FormatType eFmtType ) + { StringHelper::appendValue( maLine, nData, eFmtType ); } + template< typename Type > + void writeName( const Config& rCfg, Type nData, const NameListWrapper& rListWrp ) + { writeString( rCfg.getName( rListWrp, nData ) ); } + + +protected: + virtual bool implIsValid() const override; + +private: + void writeItemName( const String& rItemName ); + +private: + css::uno::Reference< css::io::XTextOutputStream2 > mxStrm; + OUString maIndent; + OUStringBuffer maLine; + OUString maLastItem; + ::std::vector< sal_Int32 > + maColPos; + size_t mnCol; + size_t mnItemLevel; + size_t mnMultiLevel; + sal_Int64 mnItemIdx; + sal_Int32 mnLastItem; +}; + +typedef std::shared_ptr< Output > OutputRef; + + +class IndentGuard +{ +public: + explicit IndentGuard( const OutputRef& rxOut ) : mrOut( *rxOut ) { mrOut.incIndent(); } + ~IndentGuard() { mrOut.decIndent(); } +private: + IndentGuard( const IndentGuard& ) = delete; + IndentGuard& operator=( const IndentGuard& ) = delete; +private: + Output& mrOut; +}; + + +class TableGuard +{ +public: + explicit TableGuard( const OutputRef& rxOut, sal_Int32 nW1 ) : + mrOut( *rxOut ) { mrOut.startTable( nW1 ); } + explicit TableGuard( const OutputRef& rxOut, sal_Int32 nW1, sal_Int32 nW2 ) : + mrOut( *rxOut ) { mrOut.startTable( nW1, nW2 ); } + explicit TableGuard( const OutputRef& rxOut, sal_Int32 nW1, sal_Int32 nW2, sal_Int32 nW3, sal_Int32 nW4 ) : + mrOut( *rxOut ) { mrOut.startTable( nW1, nW2, nW3, nW4 ); } + explicit TableGuard( const OutputRef& rxOut, size_t nColCount, + const sal_Int32* pnColWidths ) : + mrOut( *rxOut ) { mrOut.startTable( nColCount, pnColWidths ); } + ~TableGuard() { mrOut.endTable(); } + void tab( size_t nCol ) { mrOut.tab( nCol ); } +private: + TableGuard( const TableGuard& ) = delete; + TableGuard& operator=( const TableGuard& ) = delete; +private: + Output& mrOut; +}; + + +class ItemGuard +{ +public: + explicit ItemGuard( const OutputRef& rxOut, const String& rName ) : + mrOut( *rxOut ) { mrOut.startItem( rName ); } + ~ItemGuard() { mrOut.endItem(); } + void cont() { mrOut.contItem(); } +private: + ItemGuard( const ItemGuard& ) = delete; + ItemGuard& operator=( const ItemGuard& ) = delete; +private: + Output& mrOut; +}; + + +class MultiItemsGuard +{ +public: + explicit MultiItemsGuard( const OutputRef& rxOut ) : mrOut( *rxOut ) { mrOut.startMultiItems(); } + ~MultiItemsGuard() { mrOut.endMultiItems(); } +private: + MultiItemsGuard( const MultiItemsGuard& ) = delete; + MultiItemsGuard& operator=( const MultiItemsGuard& ) = delete; +private: + Output& mrOut; +}; + + +class StorageIterator : public Base +{ +public: + explicit StorageIterator( const StorageRef& rxStrg ); + virtual ~StorageIterator() override; + + StorageIterator& operator++(); + + OUString getName() const; + bool isStream() const; + bool isStorage() const; + +private: + virtual bool implIsValid() const override; + +private: + StorageRef mxStrg; + OUStringVector maNames; + OUStringVector::const_iterator maIt; +}; + + +class ObjectBase : public Base +{ +public: + virtual ~ObjectBase() override; + + ObjectBase(ObjectBase const &) = default; + ObjectBase(ObjectBase &&) = default; + ObjectBase & operator =(ObjectBase const &) = default; + ObjectBase & operator =(ObjectBase &&) = default; + + const css::uno::Reference< css::uno::XComponentContext >& + getContext() const { return mxConfig->getContext(); } + + void dump(); + + +protected: + ObjectBase() {} + + void construct( const ConfigRef& rxConfig ); + void construct( const ObjectBase& rParent ); + + virtual bool implIsValid() const override; + virtual void implDump(); + + + Config& cfg() const { return *mxConfig; } + +private: + ConfigRef mxConfig; +}; + +typedef std::shared_ptr< ObjectBase > ObjectRef; + + +class StorageObjectBase : public ObjectBase +{ +protected: + StorageObjectBase() {} + +protected: + using ObjectBase::construct; + void construct( const ObjectBase& rParent, const StorageRef& rxStrg, const OUString& rSysPath ); + void construct( const ObjectBase& rParent ); + + virtual bool implIsValid() const override; + virtual void implDump() override; + + virtual void implDumpStream( + const css::uno::Reference< css::io::XInputStream >& rxStrm, + const OUString& rStrgPath, + const OUString& rStrmName, + const OUString& rSysFileName ); + + virtual void implDumpStorage( + const StorageRef& rxStrg, + const OUString& rStrgPath, + const OUString& rSysPath ); + + virtual void implDumpBaseStream( + const BinaryInputStreamRef& rxStrm, + const OUString& rSysFileName ); + + void addPreferredStream( const String& rStrmName ); + void addPreferredStorage( const String& rStrgPath ); + +private: + static OUString getSysFileName( + const OUString& rStrmName, + std::u16string_view rSysOutPath ); + + void extractStream( + StorageBase& rStrg, + const OUString& rStrgPath, + const OUString& rStrmName, + const OUString& rSysFileName ); + void extractStorage( + const StorageRef& rxStrg, + const OUString& rStrgPath, + const OUString& rSysPath ); + + void extractItem( + const StorageRef& rxStrg, + const OUString& rStrgPath, + const OUString& rItemName, + std::u16string_view rSysPath, + bool bIsStrg, bool bIsStrm ); + +private: + struct PreferredItem + { + OUString maName; + bool mbStorage; + + explicit PreferredItem( const OUString& rName, bool bStorage ) : + maName( rName ), mbStorage( bStorage ) {} + }; + typedef ::std::vector< PreferredItem > PreferredItemVector; + + StorageRef mxStrg; + OUString maSysPath; + PreferredItemVector maPreferred; +}; + + +class OutputObjectBase : public ObjectBase +{ +public: + virtual ~OutputObjectBase() override; + + OutputObjectBase(OutputObjectBase const &) = default; + OutputObjectBase(OutputObjectBase &&) = default; + OutputObjectBase & operator =(OutputObjectBase const &) = default; + OutputObjectBase & operator =(OutputObjectBase &&) = default; + +protected: + OutputObjectBase() {} + + using ObjectBase::construct; + void construct( const ObjectBase& rParent, const OUString& rSysFileName ); + void construct( const OutputObjectBase& rParent ); + + virtual bool implIsValid() const override; + + + void writeEmptyItem( const String& rName ); + void writeInfoItem( const String& rName, const String& rData ); + void writeCharItem( const String& rName, sal_Unicode cData ); + void writeStringItem( const String& rName, const OUString& rData ); + void writeArrayItem( const String& rName, const sal_uInt8* pnData, std::size_t nSize, sal_Unicode cSep = OOX_DUMP_LISTSEP ); + void writeDateTimeItem( const String& rName, const css::util::DateTime& rDateTime ); + void writeGuidItem( const String& rName, const OUString& rGuid ); + + template< typename Type > + void addNameToItem( Type nData, const NameListWrapper& rListWrp ); + + template< typename Type > + void writeNameItem( const String& rName, Type nData, const NameListWrapper& rListWrp ); + template< typename Type > + void writeDecItem( const String& rName, Type nData, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type > + void writeHexItem( const String& rName, Type nData, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type > + void writeShortHexItem( const String& rName, Type nData, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type > + void writeBinItem( const String& rName, Type nData, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type > + void writeFixItem( const String& rName, Type nData, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type > + void writeDecBoolItem( const String& rName, Type nData, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type > + void writeValueItem( const String& rName, Type nData, FormatType eFmtType, const NameListWrapper& rListWrp = NO_LIST ); + + template< typename Type > + void writeValueItem( const ItemFormat& rItemFmt, Type nData ); + + template< typename Type > + void writeDecPairItem( const String& rName, Type nData1, Type nData2, sal_Unicode cSep = ',' ); + template< typename Type > + void writeHexPairItem( const String& rName, Type nData1, Type nData2, sal_Unicode cSep = ',' ); + +protected: + OutputRef mxOut; + OUString maSysFileName; +}; + + +template< typename Type > +void OutputObjectBase::addNameToItem( Type nData, const NameListWrapper& rListWrp ) +{ + if( !rListWrp.isEmpty() ) + { + mxOut->contItem(); + mxOut->writeName( cfg(), nData, rListWrp ); + } +} + +template< typename Type > +void OutputObjectBase::writeNameItem( const String& rName, Type nData, const NameListWrapper& rListWrp ) +{ + ItemGuard aItem( mxOut, rName ); + mxOut->writeName( cfg(), nData, rListWrp ); +} + +template< typename Type > +void OutputObjectBase::writeDecItem( const String& rName, Type nData, const NameListWrapper& rListWrp ) +{ + ItemGuard aItem( mxOut, rName ); + mxOut->writeDec( nData ); + addNameToItem( nData, rListWrp ); +} + +template< typename Type > +void OutputObjectBase::writeHexItem( const String& rName, Type nData, const NameListWrapper& rListWrp ) +{ + ItemGuard aItem( mxOut, rName ); + mxOut->writeHex( nData ); + addNameToItem( nData, rListWrp ); +} + +template< typename Type > +void OutputObjectBase::writeShortHexItem( const String& rName, Type nData, const NameListWrapper& rListWrp ) +{ + ItemGuard aItem( mxOut, rName ); + mxOut->writeShortHex( nData ); + addNameToItem( nData, rListWrp ); +} + +template< typename Type > +void OutputObjectBase::writeBinItem( const String& rName, Type nData, const NameListWrapper& rListWrp ) +{ + ItemGuard aItem( mxOut, rName ); + mxOut->writeBin( nData ); + addNameToItem( nData, rListWrp ); +} + +template< typename Type > +void OutputObjectBase::writeFixItem( const String& rName, Type nData, const NameListWrapper& rListWrp ) +{ + ItemGuard aItem( mxOut, rName ); + mxOut->writeFix( nData ); + addNameToItem( nData, rListWrp ); +} + +template< typename Type > +void OutputObjectBase::writeDecBoolItem( const String& rName, Type nData, const NameListWrapper& rListWrp ) +{ + ItemGuard aItem( mxOut, rName ); + mxOut->writeDec( nData ); + aItem.cont(); + mxOut->writeBool( nData != 0 ); + addNameToItem( nData, rListWrp ); +} + +template< typename Type > +void OutputObjectBase::writeValueItem( const String& rName, Type nData, FormatType eFmtType, const NameListWrapper& rListWrp ) +{ + if( eFmtType == FORMATTYPE_BOOL ) + writeDecBoolItem( rName, nData, rListWrp ); + else + { + ItemGuard aItem( mxOut, rName ); + mxOut->writeValue( nData, eFmtType ); + addNameToItem( nData, rListWrp ); + } +} + +template< typename Type > +void OutputObjectBase::writeValueItem( const ItemFormat& rItemFmt, Type nData ) +{ + OString aNameUtf8 = StringHelper::convertToUtf8( rItemFmt.maItemName ); + writeValueItem( aNameUtf8.getStr(), nData, rItemFmt.meFmtType, rItemFmt.maListName ); +} + +template< typename Type > +void OutputObjectBase::writeDecPairItem( const String& rName, Type nData1, Type nData2, sal_Unicode cSep ) +{ + ItemGuard aItem( mxOut, rName ); + mxOut->writeDec( nData1 ); + mxOut->writeChar( cSep ); + mxOut->writeDec( nData2 ); +} + +template< typename Type > +void OutputObjectBase::writeHexPairItem( const String& rName, Type nData1, Type nData2, sal_Unicode cSep ) +{ + ItemGuard aItem( mxOut, rName ); + mxOut->writeHex( nData1 ); + mxOut->writeChar( cSep ); + mxOut->writeHex( nData2 ); +} + + +class InputObjectBase : public OutputObjectBase +{ +public: + virtual ~InputObjectBase() override; + + InputObjectBase(InputObjectBase const &) = default; + InputObjectBase(InputObjectBase &&) = default; + InputObjectBase & operator =(InputObjectBase const &) = default; + InputObjectBase & operator =(InputObjectBase &&) = default; + +protected: + InputObjectBase() {} + + using OutputObjectBase::construct; + void construct( const ObjectBase& rParent, const BinaryInputStreamRef& rxStrm, const OUString& rSysFileName ); + void construct( const OutputObjectBase& rParent, const BinaryInputStreamRef& rxStrm ); + void construct( const InputObjectBase& rParent ); + + virtual bool implIsValid() const override; + + void skipBlock( sal_Int64 nBytes, bool bShowSize = true ); + void dumpRawBinary( sal_Int64 nBytes, bool bShowOffset, bool bStream = false ); + + void dumpBinary( const String& rName, sal_Int64 nBytes, bool bShowOffset = true ); + void dumpRemaining( sal_Int64 nBytes ); + void dumpRemainingTo( sal_Int64 nPos ); + void dumpRemainingStream(); + + void dumpArray( const String& rName, sal_Int32 nBytes, sal_Unicode cSep = OOX_DUMP_LISTSEP ); + void dumpUnused( sal_Int32 nBytes ) { dumpArray( OUString(OOX_DUMP_UNUSED), nBytes ); } + void dumpUnknown( sal_Int32 nBytes ) { dumpArray( OUString(OOX_DUMP_UNKNOWN), nBytes ); } + + sal_Unicode dumpUnicode( const String& rName ); + + OUString dumpCharArray( const String& rName, sal_Int32 nLen, rtl_TextEncoding eTextEnc, bool bHideTrailingNul = false ); + OUString dumpUnicodeArray( const String& rName, sal_Int32 nLen, bool bHideTrailingNul = false ); + + css::util::DateTime dumpFileTime( const String& rName = EMPTY_STRING ); + OUString dumpGuid( const String& rName = EMPTY_STRING ); + + void dumpItem( const ItemFormat& rItemFmt ); + + template< typename Type > + Type dumpName( const String& rName, const NameListWrapper& rListWrp ); + template< typename Type > + Type dumpDec( const String& rName, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type > + Type dumpHex( const String& rName, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type > + Type dumpBin( const String& rName, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type > + Type dumpFix( const String& rName, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type > + Type dumpBool( const String& rName, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type > + Type dumpValue( const ItemFormat& rItemFmt ); + + template< typename Type1, typename Type2 > + Type1 dumpName( bool bType1, const String& rName, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type1, typename Type2 > + Type1 dumpDec( bool bType1, const String& rName, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type1, typename Type2 > + Type1 dumpHex( bool bType1, const String& rName, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type1, typename Type2 > + Type1 dumpBin( bool bType1, const String& rName, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type1, typename Type2 > + Type1 dumpFix( bool bType1, const String& rName, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type1, typename Type2 > + Type1 dumpBool( bool bType1, const String& rName, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type1, typename Type2 > + Type1 dumpValue( bool bType1, const ItemFormat& rItemFmt ); + + template< typename Type > + void dumpDecPair( const String& rName, sal_Unicode cSep = ',' ); + template< typename Type > + void dumpHexPair( const String& rName, sal_Unicode cSep = ',' ); + +protected: + BinaryInputStreamRef mxStrm; +}; + + +template< typename Type > +Type InputObjectBase::dumpName( const String& rName, const NameListWrapper& rListWrp ) +{ + Type nData = mxStrm->readValue<Type>(); + writeNameItem( rName, nData, rListWrp ); + return nData; +} + +template< typename Type > +Type InputObjectBase::dumpDec( const String& rName, const NameListWrapper& rListWrp ) +{ + Type nData = mxStrm->readValue<Type>(); + writeDecItem( rName, nData, rListWrp ); + return nData; +} + +template< typename Type > +Type InputObjectBase::dumpHex( const String& rName, const NameListWrapper& rListWrp ) +{ + Type nData = mxStrm->readValue<Type>(); + writeHexItem( rName, nData, rListWrp ); + return nData; +} + +template< typename Type > +Type InputObjectBase::dumpBin( const String& rName, const NameListWrapper& rListWrp ) +{ + Type nData = mxStrm->readValue<Type>(); + writeBinItem( rName, nData, rListWrp ); + return nData; +} + +template< typename Type > +Type InputObjectBase::dumpFix( const String& rName, const NameListWrapper& rListWrp ) +{ + Type nData = mxStrm->readValue<Type>(); + writeFixItem( rName, nData, rListWrp ); + return nData; +} + +template< typename Type > +Type InputObjectBase::dumpBool( const String& rName, const NameListWrapper& rListWrp ) +{ + Type nData = mxStrm->readValue<Type>(); + writeDecBoolItem( rName, nData, rListWrp ); + return nData; +} + +template< typename Type > +Type InputObjectBase::dumpValue( const ItemFormat& rItemFmt ) +{ + Type nData = mxStrm->readValue<Type>(); + writeValueItem( rItemFmt, nData ); + return nData; +} + +template< typename Type1, typename Type2 > +Type1 InputObjectBase::dumpName( bool bType1, const String& rName, const NameListWrapper& rListWrp ) +{ + return bType1 ? dumpName< Type1 >( rName, rListWrp ) : static_cast< Type1 >( dumpName< Type2 >( rName, rListWrp ) ); +} + +template< typename Type1, typename Type2 > +Type1 InputObjectBase::dumpDec( bool bType1, const String& rName, const NameListWrapper& rListWrp ) +{ + return bType1 ? dumpDec< Type1 >( rName, rListWrp ) : static_cast< Type1 >( dumpDec< Type2 >( rName, rListWrp ) ); +} + +template< typename Type1, typename Type2 > +Type1 InputObjectBase::dumpHex( bool bType1, const String& rName, const NameListWrapper& rListWrp ) +{ + return bType1 ? dumpHex< Type1 >( rName, rListWrp ) : static_cast< Type1 >( dumpHex< Type2 >( rName, rListWrp ) ); +} + +template< typename Type1, typename Type2 > +Type1 InputObjectBase::dumpBin( bool bType1, const String& rName, const NameListWrapper& rListWrp ) +{ + return bType1 ? dumpBin< Type1 >( rName, rListWrp ) : static_cast< Type1 >( dumpBin< Type2 >( rName, rListWrp ) ); +} + +template< typename Type1, typename Type2 > +Type1 InputObjectBase::dumpFix( bool bType1, const String& rName, const NameListWrapper& rListWrp ) +{ + return bType1 ? dumpFix< Type1 >( rName, rListWrp ) : static_cast< Type1 >( dumpFix< Type2 >( rName, rListWrp ) ); +} + +template< typename Type1, typename Type2 > +Type1 InputObjectBase::dumpBool( bool bType1, const String& rName, const NameListWrapper& rListWrp ) +{ + return bType1 ? dumpBool< Type1 >( rName, rListWrp ) : static_cast< Type1 >( dumpBool< Type2 >( rName, rListWrp ) ); +} + +template< typename Type1, typename Type2 > +Type1 InputObjectBase::dumpValue( bool bType1, const ItemFormat& rItemFmt ) +{ + return bType1 ? dumpValue< Type1 >( rItemFmt ) : static_cast< Type1 >( dumpValue< Type2 >( rItemFmt ) ); +} + +template< typename Type > +void InputObjectBase::dumpDecPair( const String& rName, sal_Unicode cSep ) +{ + Type nData1, nData2; + *mxStrm >> nData1 >> nData2; + writeDecPairItem( rName, nData1, nData2, cSep ); +} + +template< typename Type > +void InputObjectBase::dumpHexPair( const String& rName, sal_Unicode cSep ) +{ + Type nData1, nData2; + *mxStrm >> nData1 >> nData2; + writeHexPairItem( rName, nData1, nData2, cSep ); +} + + +class BinaryStreamObject final : public InputObjectBase +{ +public: + explicit BinaryStreamObject( + const ObjectBase& rParent, + const BinaryInputStreamRef& rxStrm, + const OUString& rSysFileName ); + +private: + void dumpBinaryStream( bool bShowOffset = true ); + + virtual void implDump() override; +}; + + +class TextStreamObjectBase : public InputObjectBase +{ +protected: + TextStreamObjectBase() {} + + using InputObjectBase::construct; + void construct( + const ObjectBase& rParent, + const BinaryInputStreamRef& rxStrm, + rtl_TextEncoding eTextEnc, + const OUString& rSysFileName ); + void construct( + const OutputObjectBase& rParent, + const BinaryInputStreamRef& rxStrm, + rtl_TextEncoding eTextEnc ); + + virtual bool implIsValid() const override; + virtual void implDump() override; + + virtual void implDumpText( TextInputStream& rTextStrm ) = 0; + +private: + void constructTextStrmObj( rtl_TextEncoding eTextEnc ); + + std::shared_ptr< TextInputStream > mxTextStrm; +}; + + +class TextLineStreamObject final : public TextStreamObjectBase +{ +public: + explicit TextLineStreamObject( + const ObjectBase& rParent, + const BinaryInputStreamRef& rxStrm, + rtl_TextEncoding eTextEnc, + const OUString& rSysFileName ); + + explicit TextLineStreamObject( + const OutputObjectBase& rParent, + const BinaryInputStreamRef& rxStrm, + rtl_TextEncoding eTextEnc ); + +private: + virtual void implDumpText( TextInputStream& rTextStrm ) override; + void implDumpLine( const OUString& rLine, sal_uInt32 nLine ); +}; + + +class XmlStreamObject : public TextStreamObjectBase +{ +public: + explicit XmlStreamObject( + const ObjectBase& rParent, + const BinaryInputStreamRef& rxStrm, + const OUString& rSysFileName ); + +protected: + virtual void implDumpText( TextInputStream& rTextStrm ) override; +}; + + +class RecordObjectBase : public InputObjectBase +{ +protected: + RecordObjectBase() {} + + using InputObjectBase::construct; + void construct( + const ObjectBase& rParent, + const BinaryInputStreamRef& rxBaseStrm, + const OUString& rSysFileName, + const BinaryInputStreamRef& rxRecStrm, + const String& rRecNames, + const String& rSimpleRecs ); + + sal_Int64 getRecId() const { return mnRecId; } + sal_Int64 getRecSize() const { return mnRecSize; } + + virtual bool implIsValid() const override; + virtual void implDump() override; + + virtual bool implStartRecord( BinaryInputStream& rBaseStrm, sal_Int64& ornRecPos, sal_Int64& ornRecId, sal_Int64& ornRecSize ) = 0; + virtual void implWriteExtHeader(); + virtual void implDumpRecordBody(); + +private: + void constructRecObjBase( + const BinaryInputStreamRef& rxBaseStrm, + const String& rRecNames, + const String& rSimpleRecs ); + + void writeHeader(); + +private: + BinaryInputStreamRef mxBaseStrm; + NameListWrapper maRecNames; + NameListWrapper maSimpleRecs; + sal_Int64 mnRecPos; + sal_Int64 mnRecId; + sal_Int64 mnRecSize; + bool mbShowRecPos; + bool mbBinaryOnly; +}; + + +class SequenceRecordObjectBase : public RecordObjectBase +{ +protected: + SequenceRecordObjectBase() : mxRecData( std::make_shared<StreamDataSequence>() ) {} + + using RecordObjectBase::construct; + void construct( + const ObjectBase& rParent, + const BinaryInputStreamRef& rxBaseStrm, + const OUString& rSysFileName, + const String& rRecNames, + const String& rSimpleRecs ); + + virtual bool implStartRecord( BinaryInputStream& rBaseStrm, sal_Int64& ornRecPos, sal_Int64& ornRecId, sal_Int64& ornRecSize ) override; + virtual bool implReadRecordHeader( BinaryInputStream& rBaseStrm, sal_Int64& ornRecId, sal_Int64& ornRecSize ) = 0; + +private: + std::shared_ptr< StreamDataSequence > mxRecData; +}; + + +/** Base class for a file dumper. Derived classes implement the implDump() + function to add functionality. + */ +class DumperBase : public ObjectBase +{ +public: + virtual ~DumperBase() override; + + bool isImportEnabled() const; + +protected: + DumperBase() {} + + using ObjectBase::construct; + void construct( const ConfigRef& rxConfig ); +}; + + +} // namespace oox::dump + +#define OOX_DUMP_FILE( DumperClassName ) \ +do { \ + DumperClassName aDumper( *this ); \ + aDumper.dump(); \ + if( !aDumper.isImportEnabled() ) \ + return aDumper.isValid(); \ +} while( false ) + +#else // DBG_UTIL + +#define OOX_DUMP_FILE( DumperClassName ) (void)0 + +#endif // DBG_UTIL +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/dump/oledumper.hxx b/include/oox/dump/oledumper.hxx new file mode 100644 index 000000000..77b3ab14c --- /dev/null +++ b/include/oox/dump/oledumper.hxx @@ -0,0 +1,849 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DUMP_OLEDUMPER_HXX +#define INCLUDED_OOX_DUMP_OLEDUMPER_HXX + +#include <map> +#include <memory> +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dump/dumperbase.hxx> +#include <oox/helper/binaryinputstream.hxx> +#include <oox/helper/storagebase.hxx> +#include <rtl/textenc.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +#ifdef DBG_UTIL + +namespace com::sun::star { + namespace io { class XInputStream; } +} + +namespace oox::dump { + + +class OleInputObjectBase : public InputObjectBase +{ +protected: + OleInputObjectBase() {} + + OUString dumpAnsiString32( const String& rName ); + OUString dumpUniString32( const String& rName ); + + sal_Int32 dumpStdClipboardFormat( const String& rName ); + OUString dumpAnsiString32OrStdClip( const String& rName ); + OUString dumpUniString32OrStdClip( const String& rName ); + + void writeOleColorItem( const String& rName, sal_uInt32 nColor ); + sal_uInt32 dumpOleColor( const String& rName ); +}; + + +class StdFontObject : public OleInputObjectBase +{ +public: + explicit StdFontObject( const InputObjectBase& rParent ); + +protected: + virtual void implDump() override; +}; + + +class StdPicObject : public OleInputObjectBase +{ +public: + explicit StdPicObject( const InputObjectBase& rParent ); + +protected: + virtual void implDump() override; +}; + + +class OleStreamObject : public OleInputObjectBase +{ +public: + explicit OleStreamObject( const ObjectBase& rParent, const BinaryInputStreamRef& rxStrm, const OUString& rSysFileName ); +}; + + +class OleCompObjObject : public OleStreamObject +{ +public: + explicit OleCompObjObject( const ObjectBase& rParent, const BinaryInputStreamRef& rxStrm, const OUString& rSysFileName ); + +protected: + virtual void implDump() override; +}; + + +class OlePropertyStreamObject : public InputObjectBase +{ +public: + explicit OlePropertyStreamObject( const ObjectBase& rParent, const BinaryInputStreamRef& rxStrm, const OUString& rSysFileName ); + +protected: + virtual void implDump() override; + +private: + void dumpSection( const OUString& rGuid, sal_uInt32 nStartPos ); + + void dumpProperty( sal_Int32 nPropId, sal_uInt32 nStartPos ); + void dumpCodePageProperty( sal_uInt32 nStartPos ); + void dumpDictionaryProperty( sal_uInt32 nStartPos ); + + sal_uInt16 dumpPropertyContents( sal_Int32 nPropId ); + void dumpPropertyValue( sal_Int32 nPropId, sal_uInt16 nBaseType ); + void dumpPropertyVector( sal_Int32 nPropId, sal_uInt16 nBaseType ); + + sal_uInt16 dumpPropertyType(); + void dumpBlob( sal_Int32 nPropId, const String& rName ); + OUString dumpString8( const String& rName ); + OUString dumpCharArray8( const String& rName, sal_Int32 nLen ); + OUString dumpString16( const String& rName ); + OUString dumpCharArray16( const String& rName, sal_Int32 nLen ); + bool dumpTypedProperty( const String& rName, sal_uInt16 nExpectedType ); + void dumpHlinks( sal_Int32 nSize ); + + bool startElement( sal_uInt32 nStartPos ); + void writeSectionHeader( const OUString& rGuid, sal_uInt32 nStartPos ); + void writePropertyHeader( sal_Int32 nPropId, sal_uInt32 nStartPos ); + +private: + NameListRef mxPropIds; + rtl_TextEncoding meTextEnc; + bool mbIsUnicode; +}; + + +class OleStorageObject : public StorageObjectBase +{ +public: + explicit OleStorageObject( const ObjectBase& rParent, const StorageRef& rxStrg, const OUString& rSysPath ); + +protected: + OleStorageObject() {} + + using StorageObjectBase::construct; + + virtual void implDumpStream( + const css::uno::Reference< css::io::XInputStream >& rxStrm, + const OUString& rStrgPath, + const OUString& rStrmName, + const OUString& rSysFileName ) override; +}; + + +class ComCtlObjectBase : public OleInputObjectBase +{ +protected: + explicit ComCtlObjectBase( + const InputObjectBase& rParent, + sal_uInt32 nDataId5, sal_uInt32 nDataId6, sal_uInt16 nVersion, + bool bCommonPart, bool bComplexPart ); + + virtual void implDump() override; + virtual void implDumpProperties() = 0; + virtual void implDumpCommonExtra( sal_Int64 nEndPos ); + virtual void implDumpCommonTrailing(); + +private: + bool dumpComCtlHeader( sal_uInt32 nExpId, sal_uInt16 nExpMajor = SAL_MAX_UINT16, sal_uInt16 nExpMinor = SAL_MAX_UINT16 ); + bool dumpComCtlSize(); + bool dumpComCtlData( sal_uInt32& ornCommonPartSize ); + bool dumpComCtlCommon( sal_uInt32 nPartSize ); + bool dumpComCtlComplex(); + +protected: + sal_uInt32 mnDataId5; + sal_uInt32 mnDataId6; + sal_uInt16 mnVersion; + bool mbCommonPart; + bool mbComplexPart; +}; + + +class ComCtlScrollBarObject : public ComCtlObjectBase +{ +public: + explicit ComCtlScrollBarObject( const InputObjectBase& rParent, sal_uInt16 nVersion ); + +protected: + virtual void implDumpProperties() override; +}; + + +class ComCtlProgressBarObject : public ComCtlObjectBase +{ +public: + explicit ComCtlProgressBarObject( const InputObjectBase& rParent, sal_uInt16 nVersion ); + +protected: + virtual void implDumpProperties() override; +}; + + +class ComCtlSliderObject : public ComCtlObjectBase +{ +public: + explicit ComCtlSliderObject( const InputObjectBase& rParent, sal_uInt16 nVersion ); + +protected: + virtual void implDumpProperties() override; +}; + + +class ComCtlUpDownObject : public ComCtlObjectBase +{ +public: + explicit ComCtlUpDownObject( const InputObjectBase& rParent, sal_uInt16 nVersion ); + +protected: + virtual void implDumpProperties() override; +}; + + +class ComCtlImageListObject : public ComCtlObjectBase +{ +public: + explicit ComCtlImageListObject( const InputObjectBase& rParent, sal_uInt16 nVersion ); + +protected: + virtual void implDumpProperties() override; + virtual void implDumpCommonExtra( sal_Int64 nEndPos ) override; + virtual void implDumpCommonTrailing() override; +}; + + +class ComCtlTabStripObject : public ComCtlObjectBase +{ +public: + explicit ComCtlTabStripObject( const InputObjectBase& rParent, sal_uInt16 nVersion ); + +protected: + virtual void implDumpProperties() override; + virtual void implDumpCommonExtra( sal_Int64 nEndPos ) override; +}; + + +class ComCtlTreeViewObject : public ComCtlObjectBase +{ +public: + explicit ComCtlTreeViewObject( const InputObjectBase& rParent, sal_uInt16 nVersion ); + +protected: + virtual void implDumpProperties() override; + virtual void implDumpCommonExtra( sal_Int64 nEndPos ) override; + +private: + sal_uInt32 mnStringFlags; +}; + + +class ComCtlStatusBarObject : public ComCtlObjectBase +{ +public: + explicit ComCtlStatusBarObject( const InputObjectBase& rParent, sal_uInt16 nVersion ); + +protected: + virtual void implDumpProperties() override; + virtual void implDumpCommonExtra( sal_Int64 nEndPos ) override; + virtual void implDumpCommonTrailing() override; +}; + + +class AxPropertyObjectBase : public OleInputObjectBase +{ +protected: + AxPropertyObjectBase() {} + + using OleInputObjectBase::construct; + void construct( + const ObjectBase& rParent, + const BinaryInputStreamRef& rxStrm, + const OUString& rSysFileName, + const String& rPropNameList, + bool b64BitPropFlags = false ); + void construct( + const InputObjectBase& rParent, + const String& rPropNameList, + bool b64BitPropFlags = false ); + + virtual bool implIsValid() const override; + virtual void implDump() override; + + virtual void implDumpShortProperties(); + virtual void implDumpExtended(); + + bool ensureValid( bool bCondition = true ); + + template< typename Type > + void alignInput(); + + void setAlignAnchor(); + bool startNextProperty(); + OUString getPropertyName() const; + + template< typename Type > + Type dumpDecProperty( Type nDefault, const NameListWrapper& rListWrp = NO_LIST ); + template< typename Type > + Type dumpHexProperty( Type nDefault, const NameListWrapper& rListWrp = NO_LIST ); + + bool dumpBoolProperty() { return startNextProperty(); } + sal_Int32 dumpHmmProperty() { return dumpDecProperty< sal_Int32 >( 0, "CONV-HMM-TO-CM" ); } + sal_uInt8 dumpMousePtrProperty() { return dumpDecProperty< sal_uInt8 >( 0, "OLE-MOUSEPTR" ); } + template< typename Type > + Type dumpBorderStyleProperty( Type nDefault ) { return dumpDecProperty< Type >( nDefault, "AX-BORDERSTYLE" ); } + template< typename Type > + Type dumpSpecialEffectProperty( Type nDefault ) { return dumpDecProperty< Type >( nDefault, "AX-SPECIALEFFECT" ); } + sal_uInt32 dumpEnabledProperty() { return dumpDecProperty< sal_uInt32 >( 1, "AX-ENABLED" ); } + sal_Int32 dumpOrientationProperty() { return dumpDecProperty< sal_Int32 >( -1, "AX-ORIENTATION" ); } + sal_Int32 dumpDelayProperty() { return dumpDecProperty< sal_Int32 >( 50, "AX-CONV-MS" ); } + sal_uInt32 dumpImagePosProperty() { return dumpHexProperty< sal_uInt32 >( 0x00070001, "AX-IMAGEPOS" ); } + sal_uInt8 dumpImageSizeModeProperty() { return dumpDecProperty< sal_uInt8 >( 0, "AX-IMAGESIZEMODE" ); } + sal_uInt8 dumpImageAlignProperty() { return dumpDecProperty< sal_uInt8 >( 2, "AX-IMAGEALIGN" ); } + + sal_uInt32 dumpFlagsProperty( sal_uInt32 nDefault, const char* pcNameList = "AX-FLAGS" ); + sal_uInt32 dumpColorProperty( sal_uInt32 nDefault ); + sal_Unicode dumpUnicodeProperty(); + void dumpUnknownProperty(); + + void dumpPosProperty(); + void dumpSizeProperty(); + void dumpGuidProperty( OUString* pValue = nullptr ); + void dumpStringProperty( OUString* pValue = nullptr ); + void dumpStringArrayProperty(); + void dumpStreamProperty(); + + void dumpEmbeddedFont(); + void dumpToPosition( sal_Int64 nPos ); + +private: + void constructAxPropObj( const String& rPropNameList, bool b64BitPropFlags ); + + void dumpVersion(); + OUString dumpString( const String& rName, sal_uInt32 nSize, bool bArray ); + void dumpShortProperties(); + void dumpLargeProperties(); + +private: + struct LargeProperty + { + enum LargePropertyType { PROPTYPE_POS, PROPTYPE_SIZE, PROPTYPE_GUID, PROPTYPE_STRING, PROPTYPE_STRINGARRAY }; + + LargePropertyType mePropType; + OUString maItemName; + sal_uInt32 mnDataSize; + OUString* mpItemValue; + explicit LargeProperty( LargePropertyType ePropType, const String& rItemName, sal_uInt32 nDataSize, OUString* pItemValue = nullptr ) : + mePropType( ePropType ), maItemName( rItemName ), mnDataSize( nDataSize ), mpItemValue( pItemValue ) {} + }; + typedef ::std::vector< LargeProperty > LargePropertyVector; + + struct StreamProperty + { + OUString maItemName; + sal_uInt16 mnData; + explicit StreamProperty( const String& rItemName, sal_uInt16 nData ) : + maItemName( rItemName ), mnData( nData ) {} + }; + + LargePropertyVector maLargeProps; + std::vector< StreamProperty > + maStreamProps; + NameListRef mxPropNames; + sal_Int64 mnPropertiesStart; + sal_Int64 mnPropertiesEnd; + sal_Int64 mnPropFlags; + sal_Int64 mnCurrProp; + bool mb64BitPropFlags; + bool mbValid; +}; + + +template< typename Type > +void AxPropertyObjectBase::alignInput() +{ + mxStrm->skip( (sizeof( Type ) - ((mxStrm->tell() - mnPropertiesStart) % sizeof( Type ))) % sizeof( Type ) ); +} + +template< typename Type > +Type AxPropertyObjectBase::dumpDecProperty( Type nDefault, const NameListWrapper& rListWrp ) +{ + if( startNextProperty() ) + { + alignInput< Type >(); + return dumpDec< Type >( getPropertyName(), rListWrp ); + } + return nDefault; +} + +template< typename Type > +Type AxPropertyObjectBase::dumpHexProperty( Type nDefault, const NameListWrapper& rListWrp ) +{ + if( startNextProperty() ) + { + alignInput< Type >(); + return dumpHex< Type >( getPropertyName(), rListWrp ); + } + return nDefault; +} + + +class AxCFontNewObject : public AxPropertyObjectBase +{ +public: + explicit AxCFontNewObject( const InputObjectBase& rParent ); + +protected: + virtual void implDumpShortProperties() override; +}; + + +class AxColumnInfoObject : public AxPropertyObjectBase +{ +public: + explicit AxColumnInfoObject( const InputObjectBase& rParent ); + +protected: + virtual void implDumpShortProperties() override; +}; + + +class AxCommandButtonObject : public AxPropertyObjectBase +{ +public: + explicit AxCommandButtonObject( const InputObjectBase& rParent ); + +protected: + virtual void implDumpShortProperties() override; + virtual void implDumpExtended() override; +}; + + +class AxMorphControlObject : public AxPropertyObjectBase +{ +public: + explicit AxMorphControlObject( const InputObjectBase& rParent ); + +protected: + virtual void implDumpShortProperties() override; + virtual void implDumpExtended() override; + +private: + void dumpColumnInfos(); + +private: + sal_uInt16 mnColInfoCount; + sal_uInt8 mnCtrlType; +}; + + +class AxLabelObject : public AxPropertyObjectBase +{ +public: + explicit AxLabelObject( const InputObjectBase& rParent ); + +protected: + virtual void implDumpShortProperties() override; + virtual void implDumpExtended() override; +}; + + +class AxImageObject : public AxPropertyObjectBase +{ +public: + explicit AxImageObject( const InputObjectBase& rParent ); + +protected: + virtual void implDumpShortProperties() override; +}; + + +class AxScrollBarObject : public AxPropertyObjectBase +{ +public: + explicit AxScrollBarObject( const InputObjectBase& rParent ); + +protected: + virtual void implDumpShortProperties() override; +}; + + +class AxSpinButtonObject : public AxPropertyObjectBase +{ +public: + explicit AxSpinButtonObject( const InputObjectBase& rParent ); + +protected: + virtual void implDumpShortProperties() override; +}; + + +class AxTabStripObject : public AxPropertyObjectBase +{ +public: + explicit AxTabStripObject( const InputObjectBase& rParent ); + +protected: + virtual void implDumpShortProperties() override; + virtual void implDumpExtended() override; + +private: + sal_Int32 mnTabFlagCount; +}; + + +class FormControlStreamObject : public OleInputObjectBase +{ +public: + explicit FormControlStreamObject( + const ObjectBase& rParent, + const BinaryInputStreamRef& rxStrm, + const OUString& rSysFileName, + const OUString* pProgId = nullptr ); + explicit FormControlStreamObject( + const OutputObjectBase& rParent, + const BinaryInputStreamRef& rxStrm, + const OUString* pProgId = nullptr ); + +protected: + virtual void implDump() override; + +private: + void constructFormCtrlStrmObj( const OUString* pProgId ); + +private: + OUString maProgId; + bool mbReadGuid; +}; + + +struct VbaFormSiteInfo +{ + OUString maProgId; + sal_Int32 mnId; + sal_uInt32 mnLength; + bool mbInStream; + + VbaFormSiteInfo() : mnId( 0 ), mnLength( 0 ), mbInStream( false ) {} +}; + + +struct VbaFormSharedData +{ + OUStringVector maClassInfoProgIds; + std::vector< VbaFormSiteInfo > maSiteInfos; +}; + + +class VbaFormClassInfoObject : public AxPropertyObjectBase +{ +public: + explicit VbaFormClassInfoObject( const InputObjectBase& rParent, VbaFormSharedData& rFormData ); + +protected: + virtual void implDumpShortProperties() override; + +private: + VbaFormSharedData& mrFormData; +}; + + +class VbaFormSiteObject : public AxPropertyObjectBase +{ +public: + explicit VbaFormSiteObject( const InputObjectBase& rParent, VbaFormSharedData& rFormData ); + +protected: + virtual void implDumpShortProperties() override; + +private: + VbaFormSharedData& mrFormData; +}; + + +class VbaFormDesignExtObject : public AxPropertyObjectBase +{ +public: + explicit VbaFormDesignExtObject( const InputObjectBase& rParent ); + +protected: + virtual void implDumpShortProperties() override; +}; + + +class VbaFStreamObject : public AxPropertyObjectBase +{ +public: + explicit VbaFStreamObject( + const ObjectBase& rParent, + const BinaryInputStreamRef& rxStrm, + const OUString& rSysFileName, + VbaFormSharedData& rFormData ); + +protected: + virtual void implDumpShortProperties() override; + virtual void implDumpExtended() override; + +private: + void dumpClassInfos(); + void dumpFormSites( sal_uInt32 nCount ); + void dumpSiteData(); + void dumpDesignExtender(); + +private: + VbaFormSharedData& mrFormData; + sal_uInt32 mnFlags; +}; + + +class VbaOStreamObject : public OleInputObjectBase +{ +public: + explicit VbaOStreamObject( + const ObjectBase& rParent, + const BinaryInputStreamRef& rxStrm, + const OUString& rSysFileName, + VbaFormSharedData& rFormData ); + +protected: + virtual void implDump() override; + +private: + VbaFormSharedData& mrFormData; +}; + + +class VbaPageObject : public AxPropertyObjectBase +{ +public: + explicit VbaPageObject( const InputObjectBase& rParent ); + +protected: + virtual void implDumpShortProperties() override; +}; + + +class VbaMultiPageObject : public AxPropertyObjectBase +{ +public: + explicit VbaMultiPageObject( const InputObjectBase& rParent ); + +protected: + virtual void implDumpShortProperties() override; + virtual void implDumpExtended() override; + +private: + sal_Int32 mnPageCount; +}; + + +class VbaXStreamObject : public InputObjectBase +{ +public: + explicit VbaXStreamObject( + const ObjectBase& rParent, + const BinaryInputStreamRef& rxStrm, + const OUString& rSysFileName, + VbaFormSharedData& rFormData ); + +protected: + virtual void implDump() override; + +private: + VbaFormSharedData& mrFormData; +}; + + +class VbaContainerStorageObject : public OleStorageObject +{ +public: + explicit VbaContainerStorageObject( + const ObjectBase& rParent, + const StorageRef& rxStrg, + const OUString& rSysPath ); + +protected: + virtual void implDumpStream( + const css::uno::Reference< css::io::XInputStream >& rxStrm, + const OUString& rStrgPath, + const OUString& rStrmName, + const OUString& rSysFileName ) override; + + virtual void implDumpStorage( + const StorageRef& rxStrg, + const OUString& rStrgPath, + const OUString& rSysPath ) override; + +private: + bool isFormStorage( const OUString& rStrgPath ) const; + +private: + VbaFormSharedData maFormData; +}; + + +struct VbaSharedData +{ + typedef ::std::map< OUString, sal_Int32 > StreamOffsetMap; + + StreamOffsetMap maStrmOffsets; + rtl_TextEncoding meTextEnc; + + VbaSharedData(); + + bool isModuleStream( const OUString& rStrmName ) const; + sal_Int32 getStreamOffset( const OUString& rStrmName ) const; +}; + + +class VbaDirStreamObject : public SequenceRecordObjectBase +{ +public: + explicit VbaDirStreamObject( + const ObjectBase& rParent, + const BinaryInputStreamRef& rxStrm, + const OUString& rSysFileName, + VbaSharedData& rVbaData ); + +protected: + virtual bool implIsValid() const override; + virtual bool implReadRecordHeader( BinaryInputStream& rBaseStrm, sal_Int64& ornRecId, sal_Int64& ornRecSize ) override; + virtual void implDumpRecordBody() override; + +private: + OUString dumpByteString( const String& rName ); + OUString dumpUniString( const String& rName ); + OUString dumpByteStringWithLength( const String& rName ); + +private: + VbaSharedData& mrVbaData; + BinaryInputStreamRef mxInStrm; + OUString maCurrStream; + sal_Int32 mnCurrOffset; +}; + + +class VbaModuleStreamObject : public InputObjectBase +{ +public: + explicit VbaModuleStreamObject( + const ObjectBase& rParent, + const BinaryInputStreamRef& rxStrm, + const OUString& rSysFileName, + VbaSharedData& rVbaData, + sal_Int32 nStrmOffset ); + +protected: + virtual void implDump() override; + +private: + VbaSharedData& mrVbaData; + sal_Int32 mnStrmOffset; +}; + + +class VbaStorageObject : public OleStorageObject +{ +public: + explicit VbaStorageObject( + const ObjectBase& rParent, + const StorageRef& rxStrg, + const OUString& rSysPath, + VbaSharedData& rVbaData ); + +protected: + virtual void implDumpStream( + const css::uno::Reference< css::io::XInputStream >& rxStrm, + const OUString& rStrgPath, + const OUString& rStrmName, + const OUString& rSysFileName ) override; + +private: + VbaSharedData& mrVbaData; +}; + + +class VbaFormStorageObject : public VbaContainerStorageObject +{ +public: + explicit VbaFormStorageObject( + const ObjectBase& rParent, + const StorageRef& rxStrg, + const OUString& rSysPath, + VbaSharedData& rVbaData ); + +protected: + virtual void implDumpStream( + const css::uno::Reference< css::io::XInputStream >& rxStrm, + const OUString& rStrgPath, + const OUString& rStrmName, + const OUString& rSysFileName ) override; + +private: + VbaSharedData& mrVbaData; +}; + + +class VbaProjectStorageObject : public OleStorageObject +{ +public: + explicit VbaProjectStorageObject( const ObjectBase& rParent, const StorageRef& rxStrg, const OUString& rSysPath ); + +protected: + virtual void implDumpStream( + const css::uno::Reference< css::io::XInputStream >& rxStrm, + const OUString& rStrgPath, + const OUString& rStrmName, + const OUString& rSysFileName ) override; + + virtual void implDumpStorage( + const StorageRef& rxStrg, + const OUString& rStrgPath, + const OUString& rSysPath ) override; + +private: + VbaSharedData maVbaData; +}; + + +class ActiveXStorageObject : public VbaContainerStorageObject +{ +public: + explicit ActiveXStorageObject( + const ObjectBase& rParent, + const StorageRef& rxStrg, + const OUString& rSysPath ); + +protected: + virtual void implDumpBaseStream( + const BinaryInputStreamRef& rxStrm, + const OUString& rSysFileName ) override; +}; + + +} // namespace oox::dump + +#endif +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/dump/pptxdumper.hxx b/include/oox/dump/pptxdumper.hxx new file mode 100644 index 000000000..9e12ecd48 --- /dev/null +++ b/include/oox/dump/pptxdumper.hxx @@ -0,0 +1,73 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DUMP_PPTXDUMPER_HXX +#define INCLUDED_OOX_DUMP_PPTXDUMPER_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dump/dumperbase.hxx> +#include <rtl/ustring.hxx> + +#ifdef DBG_UTIL + +namespace com::sun::star { + namespace io { class XInputStream; } + namespace uno { class XComponentContext; } +} + +namespace oox::core { class FilterBase; } + +namespace oox::dump::pptx { + + +class RootStorageObject : public StorageObjectBase +{ +public: + explicit RootStorageObject( const DumperBase& rParent ); + +protected: + virtual void implDumpStream( + const css::uno::Reference< css::io::XInputStream >& rxStrm, + const OUString& rStrgPath, + const OUString& rStrmName, + const OUString& rSysFileName ) override; +}; + + +class Dumper : public DumperBase +{ +public: + explicit Dumper( const ::oox::core::FilterBase& rFilter ); + + explicit Dumper( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::io::XInputStream >& rxInStrm, + const OUString& rSysFileName ); + +protected: + virtual void implDump() override; +}; + + +} // namespace oox::dump::pptx + +#endif +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/dump/xlsbdumper.hxx b/include/oox/dump/xlsbdumper.hxx new file mode 100644 index 000000000..96acd2616 --- /dev/null +++ b/include/oox/dump/xlsbdumper.hxx @@ -0,0 +1,90 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_DUMP_XLSBDUMPER_HXX +#define INCLUDED_OOX_DUMP_XLSBDUMPER_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dump/dumperbase.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +#ifdef DBG_UTIL + +namespace com::sun::star { + namespace io { class XInputStream; } + namespace uno { class XComponentContext; } +} + +namespace oox { + class BinaryInputStream; + class SequenceInputStream; +} + +namespace oox::core { class FilterBase; } + +namespace oox::dump::xlsb { + + +class RecordObjectBase final : public SequenceRecordObjectBase +{ + explicit RecordObjectBase(); + virtual ~RecordObjectBase() override; + + using SequenceRecordObjectBase::construct; + + virtual bool implReadRecordHeader( BinaryInputStream& rBaseStrm, sal_Int64& ornRecId, sal_Int64& ornRecSize ) override; +}; + + +class RootStorageObject : public StorageObjectBase +{ +public: + explicit RootStorageObject( const DumperBase& rParent ); + +protected: + virtual void implDumpStream( + const css::uno::Reference< css::io::XInputStream >& rxStrm, + const OUString& rStrgPath, + const OUString& rStrmName, + const OUString& rSysFileName ) override; +}; + + +class Dumper : public DumperBase +{ +public: + explicit Dumper( const ::oox::core::FilterBase& rFilter ); + + explicit Dumper( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::io::XInputStream >& rxInStrm, + const OUString& rSysFileName ); + +protected: + virtual void implDump() override; +}; + + +} // namespace oox::dmp::xlsb + +#endif +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/export/DMLPresetShapeExport.hxx b/include/oox/export/DMLPresetShapeExport.hxx new file mode 100644 index 000000000..1f650f558 --- /dev/null +++ b/include/oox/export/DMLPresetShapeExport.hxx @@ -0,0 +1,140 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* +* This file is part of the LibreOffice project. +* +* This Source Code Form is subject to the terms of the Mozilla Public +* License, v. 2.0. If a copy of the MPL was not distributed with this +* file, You can obtain one at http://mozilla.org/MPL/2.0/. +*/ + +#ifndef INCLUDED_OOX_EXPORT_DMLPRESETSHAPEXPORT_HXX +#define INCLUDED_OOX_EXPORT_DMLPRESETSHAPEXPORT_HXX + +#include <com/sun/star/awt/Rectangle.hpp> +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> + +#include <rtl/ustring.hxx> +#include <sal/types.h> + +#include <string_view> + +#include <oox/export/drawingml.hxx> + +namespace com::sun::star::beans +{ +struct PropertyValue; +} + +namespace com::sun::star::drawing +{ +class XShape; +struct EnhancedCustomShapeAdjustmentValue; +} + +namespace oox::core +{ +class XmlFilterBase; +} + +namespace oox::drawingml +{ +/// Class for exporting the custom shapes to OOXML preset ones, if possible. +/// This functionality needed for keeping the information for the office programs +/// about the shape type, and geometry data. Before these shapes were exported +/// with custom geometry, and they kept their geometry but has no information +/// about the shape itself. This lead to lost textbox size/position/padding for +/// example. +class DMLPresetShapeExporter +{ +private: + // the shape to export + css::uno::Reference<css::drawing::XShape> m_xShape; + // the DMLwriter + DrawingML* m_pDMLexporter; + // the type of the custom shape (diamond/rectangle/circle/triangle...) + OUString m_sPresetShapeType; + // True if the shape has points where its geometry can be modified + bool m_bHasHandleValues; + // The first the x the second the y coordinate, of flipping + std::pair<bool, bool> m_bIsFlipped; + + // Custom Shape Geometry information for export: + + // The adjusting values stored in this sequence: + css::uno::Sequence<css::drawing::EnhancedCustomShapeAdjustmentValue> m_AdjustmentValues; + // Shapes what have adjusting points, the range of these points + // and the index of the value stored in this sequence: + css::uno::Sequence<css::uno::Sequence<css::beans::PropertyValue>> m_HandleValues; + + //TODO: + //css::awt::Rectangle m_ViewBox; + //css::uno::Sequence<css::beans::PropertyValue> m_Path; + //css::uno::Sequence<OUString> m_Equations; + +public: + DMLPresetShapeExporter() = delete; + ~DMLPresetShapeExporter(); + + DMLPresetShapeExporter(DrawingML* pDMLExporter, + css::uno::Reference<css::drawing::XShape> xShape); + + // Writes the preset shape to the xml + bool WriteShape(); + +private: + struct AdjustmentPointValueBase + { + std::optional<double> nMaxVal; + std::optional<double> nMinVal; + std::optional<double> nCurrVal; + }; + + typedef AdjustmentPointValueBase RadiusAdjustmentValue; + typedef AdjustmentPointValueBase AngleAdjustmentValue; + typedef AdjustmentPointValueBase XAdjustmentValue; + typedef AdjustmentPointValueBase YAdjustmentValue; + + // Returns true, if the shape has adjusting points + bool HasHandleValue() const; + + // Returns true if the shape flipped. + bool IsXFlipped() const { return m_bIsFlipped.first; }; + bool IsYFlipped() const { return m_bIsFlipped.second; }; + + // Returns with the shape type, like triangle for example + const OUString& GetShapeType() const; + // Returns with the handle points + const css::uno::Sequence<css::uno::Sequence<css::beans::PropertyValue>>& + GetHandleValues() const; + // Returns with the adjustment values + const css::uno::Sequence<css::drawing::EnhancedCustomShapeAdjustmentValue>& + GetAdjustmentValues() const; + // Returns with the raw value of the given property of the shape geometry. + css::uno::Any GetHandleValueOfModificationPoint(sal_Int32 nPoint, std::u16string_view sType); + // Returns with the appropriate value of the handle point. + RadiusAdjustmentValue GetAdjustmentPointRadiusValue(sal_Int32 nPoint); + AngleAdjustmentValue GetAdjustmentPointAngleValue(sal_Int32 nPoint); + XAdjustmentValue GetAdjustmentPointXValue(sal_Int32 nPoint); + YAdjustmentValue GetAdjustmentPointYValue(sal_Int32 nPoint); + + // Writes one adjustment point. + bool WriteAV(const OUString& sValName, const OUString& sVal); + // Opens/Closes the AVlist tag. + bool StartAVListWriting(); + bool EndAVListWriting(); + + // Finds the given value in the sequence + static css::uno::Any FindHandleValue(css::uno::Sequence<css::beans::PropertyValue> aValues, + std::u16string_view sKey); + // Writes and converts the adjustment points from sdr to ooxml ones per shape type. + bool WriteShapeWithAVlist(); + +}; // end of DMLPresetShapeExporter class + +} // end of namespace oox::drawingml + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/export/chartexport.hxx b/include/oox/export/chartexport.hxx new file mode 100644 index 000000000..6a40254f6 --- /dev/null +++ b/include/oox/export/chartexport.hxx @@ -0,0 +1,279 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_EXPORT_CHARTEXPORT_HXX +#define INCLUDED_OOX_EXPORT_CHARTEXPORT_HXX + +#include <set> +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <oox/dllapi.h> +#include <oox/export/drawingml.hxx> +#include <oox/export/shapes.hxx> +#include <oox/export/utils.hxx> +#include <oox/token/tokens.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <sax/fshelper.hxx> + +namespace com::sun::star { + namespace beans { + class XPropertySet; + } + namespace chart { + class XDiagram; + class XChartDocument; + } + namespace chart2 { + struct RelativePosition; + struct RelativeSize; + class XDiagram; + class XChartDocument; + class XDataSeries; + class XChartType; + namespace data + { + class XDataSequence; + class XLabeledDataSequence; + } + } + namespace drawing { + class XShape; + } + namespace frame { + class XModel; + } +} + +namespace oox { +namespace core { + class XmlFilterBase; +}} + +namespace oox::drawingml { + +enum AxesType +{ + AXIS_PRIMARY_X = 1, + AXIS_PRIMARY_Y = 2, + AXIS_PRIMARY_Z = 3, + AXIS_SECONDARY_X = 4, + AXIS_SECONDARY_Y = 5 +}; + +struct AxisIdPair{ + AxesType nAxisType; + sal_Int32 nAxisId; + sal_Int32 nCrossAx; + + AxisIdPair(AxesType nType, sal_Int32 nId, sal_Int32 nAx) + : nAxisType(nType) + , nAxisId(nId) + , nCrossAx(nAx) + {} +}; + +/** + A helper container class to collect the chart data point labels and the address + of the cell[range] from which the labels are sourced if that is the case. This + is then used to write the label texts under the extension tag <c15:datalabelsRange>. + + @since LibreOffice 7.3.0 + */ +class DataLabelsRange +{ +public: + + /// type of the internal container that stores the indexed label text. + typedef std::map<sal_Int32, OUString> LabelsRangeMap; + + /// Returns whether the container is empty or not. + bool empty() const; + /// Returns the count of labels stored. + size_t count() const; + /// Indicates whether the container has a label with index specified by nIndex. + bool hasLabel(sal_Int32 nIndex) const; + /// Returns the address of the cell[range] from which label contents are sourced. + const OUString & getRange() const; + + /// Sets the address of the cell[range] from which label contents are sourced. + void setRange(const OUString& rRange); + /// Adds a new indexed label text. + void setLabel(sal_Int32 nIndex, const OUString& rText); + + LabelsRangeMap::const_iterator begin() const; + LabelsRangeMap::const_iterator end() const; + +private: + OUString maRange; + LabelsRangeMap maLabels; +}; + + +class OOX_DLLPUBLIC ChartExport final : public DrawingML { + +public: + // first: data sequence for label, second: data sequence for values. + typedef ::std::vector< AxisIdPair > AxisVector; + +private: + sal_Int32 mnXmlNamespace; + sal_Int32 mnSeriesCount; + css::uno::Reference< css::frame::XModel > mxChartModel; + css::uno::Reference< css::chart::XDiagram > mxDiagram; + css::uno::Reference< css::chart2::XDiagram > mxNewDiagram; + std::shared_ptr<URLTransformer> mpURLTransformer; + + // members filled by InitRangeSegmentationProperties (retrieved from DataProvider) + bool mbHasCategoryLabels; //if the categories are only automatically generated this will be false + + //css::uno::Reference< css::drawing::XShapes > mxAdditionalShapes; + css::uno::Reference< css::chart2::data::XDataSequence > mxCategoriesValues; + + AxisVector maAxes; + bool mbHasZAxis; + bool mbIs3DChart; + bool mbStacked; + bool mbPercent; + bool mbHasDateCategories; + + std::set<sal_Int32> maExportedAxis; + +private: + sal_Int32 getChartType(); + + css::uno::Sequence< css::uno::Sequence< rtl::OUString > > getSplitCategoriesList(const OUString& rRange); + + OUString parseFormula( const OUString& rRange ); + void InitPlotArea(); + + void ExportContent_(); + void exportChartSpace( const css::uno::Reference< + css::chart::XChartDocument >& rChartDoc, + bool bIncludeTable ); + void exportChart( const css::uno::Reference< + css::chart::XChartDocument >& rChartDoc ); + void exportExternalData( const css::uno::Reference< + css::chart::XChartDocument >& rChartDoc ); + void exportLegend( const css::uno::Reference< + css::chart::XChartDocument >& rChartDoc ); + void exportTitle( const css::uno::Reference< css::drawing::XShape >& xShape, + const OUString* pSubText = nullptr ); + void exportPlotArea( const css::uno::Reference< + css::chart::XChartDocument >& rChartDoc ); + void exportAdditionalShapes( const css::uno::Reference<css::chart::XChartDocument >& rChartDoc ); + void exportFill( const css::uno::Reference< css::beans::XPropertySet >& xPropSet ); + void exportSolidFill(const css::uno::Reference<css::beans::XPropertySet>& xPropSet); + void exportGradientFill( const css::uno::Reference< css::beans::XPropertySet >& xPropSet ); + void exportBitmapFill( const css::uno::Reference< css::beans::XPropertySet >& xPropSet ); + void exportHatch(const css::uno::Reference<css::beans::XPropertySet>& xPropSet); + void exportDataTable( ); + + void exportAreaChart( const css::uno::Reference< css::chart2::XChartType >& xChartType ); + void exportBarChart( const css::uno::Reference< css::chart2::XChartType >& xChartType ); + void exportBubbleChart( const css::uno::Reference< css::chart2::XChartType >& xChartType ); + void exportDoughnutChart( const css::uno::Reference< css::chart2::XChartType >& xChartType ); + void exportLineChart( const css::uno::Reference< css::chart2::XChartType >& xChartType ); + void exportPieChart( const css::uno::Reference< css::chart2::XChartType >& xChartType ); + void exportRadarChart( const css::uno::Reference< css::chart2::XChartType >& xChartType ); + void exportScatterChart( const css::uno::Reference< css::chart2::XChartType >& xChartType ); + void exportScatterChartSeries( const css::uno::Reference< css::chart2::XChartType >& xChartType, + const css::uno::Sequence<css::uno::Reference<css::chart2::XDataSeries>>* pSeries); + void exportStockChart( const css::uno::Reference< css::chart2::XChartType >& xChartType ); + void exportSurfaceChart( const css::uno::Reference< css::chart2::XChartType >& xChartType ); + void exportHiLowLines(); + void exportUpDownBars(const css::uno::Reference< css::chart2::XChartType >& xChartType ); + + void exportAllSeries(const css::uno::Reference<css::chart2::XChartType>& xChartType, bool& rPrimaryAxes); + void exportSeries(const css::uno::Reference< css::chart2::XChartType >& xChartType, + const css::uno::Sequence<css::uno::Reference<css::chart2::XDataSeries> >& rSeriesSeq, bool& rPrimaryAxes); + + void exportVaryColors(const css::uno::Reference<css::chart2::XChartType>& xChartType); + void exportCandleStickSeries( + const css::uno::Sequence< + css::uno::Reference< + css::chart2::XDataSeries > > & aSeriesSeq, + bool& rPrimaryAxes ); + void exportSeriesText( + const css::uno::Reference< css::chart2::data::XDataSequence >& xValueSeq ); + void exportSeriesCategory( + const css::uno::Reference< css::chart2::data::XDataSequence >& xValueSeq, sal_Int32 nValueType = XML_cat ); + void exportSeriesValues( + const css::uno::Reference< css::chart2::data::XDataSequence >& xValueSeq, sal_Int32 nValueType = XML_val ); + void exportShapeProps( const css::uno::Reference< css::beans::XPropertySet >& xPropSet ); + void exportDataPoints( + const css::uno::Reference< css::beans::XPropertySet >& xSeriesProperties, + sal_Int32 nSeriesLength, sal_Int32 eChartType ); + void exportDataLabels( const css::uno::Reference<css::chart2::XDataSeries>& xSeries, sal_Int32 nSeriesLength, + sal_Int32 eChartType, DataLabelsRange& rDLblsRange ); + void exportGrouping( bool isBar = false ); + void exportTrendlines( const css::uno::Reference< css::chart2::XDataSeries >& xSeries ); + void exportMarker( const css::uno::Reference< css::beans::XPropertySet >& xPropSet ); + void exportSmooth(); + void exportFirstSliceAng(); + + void exportErrorBar(const css::uno::Reference< css::beans::XPropertySet >& xErrorBarProps, + bool bYError); + + void exportManualLayout(const css::chart2::RelativePosition& rPos, const css::chart2::RelativeSize& rSize, const bool bIsExcludingDiagramPositioning); + + void exportAxes( ); + void exportAxis(const AxisIdPair& rAxisIdPair); + void _exportAxis( + const css::uno::Reference< css::beans::XPropertySet >& xAxisProp, + const css::uno::Reference< css::drawing::XShape >& xAxisTitle, + const css::uno::Reference< css::beans::XPropertySet >& xMajorGrid, + const css::uno::Reference< css::beans::XPropertySet >& xMinorGrid, + sal_Int32 nAxisType, + const char* sAxisPos, + const AxisIdPair& rAxisIdPair ); + void exportAxesId(bool bPrimaryAxes, bool bCheckCombinedAxes = false); + void exportView3D(); + bool isDeep3dChart(); + + void exportMissingValueTreatment(const css::uno::Reference<css::beans::XPropertySet>& xPropSet); + + OUString getNumberFormatCode(sal_Int32 nKey) const; + +public: + + ChartExport( sal_Int32 nXmlNamespace, ::sax_fastparser::FSHelperPtr pFS, css::uno::Reference< css::frame::XModel > const & xModel, + ::oox::core::XmlFilterBase* pFB, DocumentType eDocumentType ); + virtual ~ChartExport() {} + + void SetURLTranslator(const std::shared_ptr<URLTransformer>& pTransformer); + + const css::uno::Reference< css::frame::XModel >& getModel() const { return mxChartModel; } + + void WriteChartObj( const css::uno::Reference< css::drawing::XShape >& xShape, sal_Int32 nID, sal_Int32 nChartCount ); + void exportTextProps(const css::uno::Reference< css::beans::XPropertySet >& xPropSet); + + void ExportContent(); + void InitRangeSegmentationProperties( + const css::uno::Reference< + css::chart2::XChartDocument > & xChartDoc ); +}; + +} + +#endif // INCLUDED_OOX_EXPORT_CHARTEXPORT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/export/drawingml.hxx b/include/oox/export/drawingml.hxx new file mode 100644 index 000000000..8b57523a5 --- /dev/null +++ b/include/oox/export/drawingml.hxx @@ -0,0 +1,382 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_EXPORT_DRAWINGML_HXX +#define INCLUDED_OOX_EXPORT_DRAWINGML_HXX + +#include <map> +#include <stack> +#include <string_view> +#include <unordered_map> +#include <vector> + +#include <com/sun/star/beans/PropertyState.hpp> +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/style/ParagraphAdjust.hpp> +#include <com/sun/star/drawing/Hatch.hpp> +#include <com/sun/star/i18n/ScriptType.hpp> +#include <oox/dllapi.h> +#include <oox/drawingml/drawingmltypes.hxx> +#include <oox/token/tokens.hxx> +#include <oox/export/utils.hxx> +#include <rtl/string.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <sax/fshelper.hxx> +#include <svx/msdffdef.hxx> +#include <vcl/checksum.hxx> +#include <vcl/graph.hxx> +#include <tools/gen.hxx> +#include <tools/color.hxx> +#include <vcl/mapmod.hxx> +#include <svx/EnhancedCustomShape2d.hxx> + +class Graphic; +class SdrObjCustomShape; +enum class SvxDateFormat; +enum class SvxTimeFormat; + +namespace com::sun::star { +namespace awt { + struct FontDescriptor; + struct Gradient; +} +namespace beans { + struct PropertyValue; + class XPropertySet; + class XPropertyState; +} +namespace drawing { + class XShape; + struct EnhancedCustomShapeParameterPair; + struct EnhancedCustomShapeParameter; +} +namespace graphic { + class XGraphic; +} +namespace style { + struct LineSpacing; +} +namespace text { + class XTextContent; + class XTextRange; + class XTextFrame; +} +namespace io { + class XOutputStream; +} +namespace uno { + class XInterface; +} +namespace frame { + class XModel; +} +} + +struct EscherConnectorListEntry; +class OutlinerParaObject; +namespace tools { class Rectangle; } + +namespace tools { + class PolyPolygon; +} + +namespace oox { +namespace core { + class XmlFilterBase; +} + +namespace drawingml { + +class OOX_DLLPUBLIC URLTransformer +{ +public: + virtual ~URLTransformer(); + + virtual OUString getTransformedString(const OUString& rURL) const; + + virtual bool isExternalURL(const OUString& rURL) const; +}; + +// Our rotation is counter-clockwise and is in 100ths of a degree. +// drawingML rotation is clockwise and is in 60000ths of a degree. +inline sal_Int32 ExportRotateClockwisify(Degree100 input) +{ + return ((21600000 - input.get() * 600) % 21600000); +} + +/// Interface to be implemented by the parent exporter that knows how to handle shape text. +class OOX_DLLPUBLIC DMLTextExport +{ +public: + virtual void WriteOutliner(const OutlinerParaObject& rParaObj) = 0; + /// Write the contents of the textbox that is associated to this shape. + virtual void WriteTextBox(css::uno::Reference<css::drawing::XShape> xShape) = 0; + /// Get textbox which belongs to the shape. + virtual css::uno::Reference<css::text::XTextFrame> GetUnoTextFrame( + css::uno::Reference<css::drawing::XShape> xShape) = 0; +protected: + DMLTextExport() {} + virtual ~DMLTextExport() {} +}; + +class OOX_DLLPUBLIC DrawingML +{ + +private: + static std::stack<sal_Int32> mnImageCounter; + static std::stack<sal_Int32> mnWdpImageCounter; + static std::stack<std::map<OUString, OUString>> maWdpCache; + static sal_Int32 mnDrawingMLCount; + static sal_Int32 mnVmlCount; + static std::stack<std::unordered_map<BitmapChecksum, OUString>> maExportGraphics; + + /// To specify where write eg. the images to (like 'ppt', or 'word' - according to the OPC). + DocumentType meDocumentType; + /// Parent exporter, used for text callback. + DMLTextExport* mpTextExport; + + +protected: + css::uno::Any mAny; + ::sax_fastparser::FSHelperPtr mpFS; + ::oox::core::XmlFilterBase* mpFB; + /// If set, this is the parent of the currently handled shape. + css::uno::Reference<css::drawing::XShape> m_xParent; + bool mbIsBackgroundDark; + + /// True when exporting presentation placeholder shape. + bool mbPlaceholder; + + bool GetProperty( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet, const OUString& aName ); + bool GetPropertyAndState( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet, + const css::uno::Reference< css::beans::XPropertyState >& rXPropState, + const OUString& aName, css::beans::PropertyState& eState ); + OUString GetFieldValue( const css::uno::Reference< css::text::XTextRange >& rRun, bool& bIsURLField ); + /** Gets OOXML datetime field type from LO Date format + + @param eDate LO Date format + */ + static OUString GetDatetimeTypeFromDate(SvxDateFormat eDate); + /** Gets OOXML datetime field type from LO Time format + + @param eTime LO Time format + */ + static OUString GetDatetimeTypeFromTime(SvxTimeFormat eTime); + /** Gets OOXML datetime field type from combination of LO Time and Date formats + + @param eDate LO Date format + @param eTime LO Time format + */ + static OUString GetDatetimeTypeFromDateTime(SvxDateFormat eDate, SvxTimeFormat eTime); + + /// Output the media (including copying a video from vnd.sun.star.Package: to the output if necessary). + void WriteMediaNonVisualProperties(const css::uno::Reference<css::drawing::XShape>& xShape); + + void WriteStyleProperties( sal_Int32 nTokenId, const css::uno::Sequence< css::beans::PropertyValue >& aProperties ); + + const char* GetComponentDir() const; + const char* GetRelationCompPrefix() const; + + static bool EqualGradients( css::awt::Gradient aGradient1, css::awt::Gradient aGradient2 ); + bool IsFontworkShape(const css::uno::Reference< css::beans::XPropertySet >& rXShapePropSet); + + void WriteGlowEffect(const css::uno::Reference<css::beans::XPropertySet>& rXPropSet); + void WriteSoftEdgeEffect(const css::uno::Reference<css::beans::XPropertySet>& rXPropSet); + void WriteCustomGeometryPoint(const css::drawing::EnhancedCustomShapeParameterPair& rParamPair, + const EnhancedCustomShape2d& rCustomShape2d, + const bool bReplaceGeoWidth, const bool bReplaceGeoHeight); + bool WriteCustomGeometrySegment( + const sal_Int16 eCommand, const sal_Int32 nCount, + const css::uno::Sequence<css::drawing::EnhancedCustomShapeParameterPair>& rPairs, + sal_Int32& rnPairIndex, double& rfCurrentX, double& rfCurrentY, bool& rbCurrentValid, + const EnhancedCustomShape2d& rCustomShape2d, + const bool bReplaceGeoWidth, const bool bReplaceGeoHeight); + +public: + DrawingML( ::sax_fastparser::FSHelperPtr pFS, ::oox::core::XmlFilterBase* pFB, DocumentType eDocumentType = DOCUMENT_PPTX, DMLTextExport* pTextExport = nullptr ) + : meDocumentType( eDocumentType ), mpTextExport(pTextExport), mpFS( pFS ), mpFB( pFB ), mbIsBackgroundDark( false ), mbPlaceholder(false) {} + void SetFS( ::sax_fastparser::FSHelperPtr pFS ) { mpFS = pFS; } + const ::sax_fastparser::FSHelperPtr& GetFS() const { return mpFS; } + ::oox::core::XmlFilterBase* GetFB() { return mpFB; } + DocumentType GetDocumentType() const { return meDocumentType; } + /// The application-specific text exporter callback, if there is one. + DMLTextExport* GetTextExport() { return mpTextExport; } + + void SetBackgroundDark(bool bIsDark) { mbIsBackgroundDark = bIsDark; } + /// If bRelPathToMedia is true add "../" to image folder path while adding the image relationship + OUString WriteImage( const Graphic &rGraphic , bool bRelPathToMedia = false ); + + void WriteColor( ::Color nColor, sal_Int32 nAlpha = MAX_PERCENT ); + void WriteColor( const OUString& sColorSchemeName, const css::uno::Sequence< css::beans::PropertyValue >& aTransformations, sal_Int32 nAlpha = MAX_PERCENT ); + void WriteColor( const ::Color nColor, const css::uno::Sequence< css::beans::PropertyValue >& aTransformations, sal_Int32 nAlpha = MAX_PERCENT ); + void WriteColorTransformations( const css::uno::Sequence< css::beans::PropertyValue >& aTransformations, sal_Int32 nAlpha = MAX_PERCENT ); + void WriteGradientStop(sal_uInt16 nStop, ::Color nColor, sal_Int32 nAlpha = MAX_PERCENT); + void WriteLineArrow( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet, bool bLineStart ); + void WriteConnectorConnections( sal_uInt32 nStartGlueId, sal_Int32 nEndGlueId, sal_Int32 nStartID, sal_Int32 nEndID ); + + bool WriteCharColor(const css::uno::Reference<css::beans::XPropertySet>& xPropertySet); + bool WriteFillColor(const css::uno::Reference<css::beans::XPropertySet>& xPropertySet); + + void WriteSolidFill( ::Color nColor, sal_Int32 nAlpha = MAX_PERCENT ); + void WriteSolidFill( const OUString& sSchemeName, const css::uno::Sequence< css::beans::PropertyValue >& aTransformations, sal_Int32 nAlpha = MAX_PERCENT ); + void WriteSolidFill( const ::Color nColor, const css::uno::Sequence< css::beans::PropertyValue >& aTransformations, sal_Int32 nAlpha = MAX_PERCENT ); + void WriteSolidFill( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet ); + void WriteGradientFill( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet ); + + void WriteGradientFill( css::awt::Gradient rGradient, css::awt::Gradient rTransparenceGradient, + const css::uno::Reference<css::beans::XPropertySet>& rXPropSet = css::uno::Reference<css::beans::XPropertySet>()); + + void WriteGrabBagGradientFill( const css::uno::Sequence< css::beans::PropertyValue >& aGradientStops, css::awt::Gradient rGradient); + + void WriteBlipOrNormalFill( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet, + const OUString& rURLPropName ); + void WriteBlipFill( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet, + const OUString& sURLPropName ); + void WriteBlipFill( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet, + const OUString& sURLPropName, sal_Int32 nXmlNamespace ); + + void WriteXGraphicBlipFill(css::uno::Reference<css::beans::XPropertySet> const & rXPropSet, + css::uno::Reference<css::graphic::XGraphic> const & rxGraphic, + sal_Int32 nXmlNamespace, bool bWriteMode, bool bRelPathToMedia = false); + + void WritePattFill( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet ); + void WritePattFill(const css::uno::Reference<css::beans::XPropertySet>& rXPropSet, + const css::drawing::Hatch& rHatch); + + void WriteGraphicCropProperties(css::uno::Reference<css::beans::XPropertySet> const & rxPropertySet, + Size const & rOriginalSize, MapMode const & rMapMode); + + void WriteSrcRectXGraphic(css::uno::Reference<css::beans::XPropertySet> const & rxPropertySet, + css::uno::Reference<css::graphic::XGraphic> const & rxGraphic); + + void WriteOutline( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet, + css::uno::Reference< css::frame::XModel> const & xModel = nullptr ); + + void WriteXGraphicStretch(css::uno::Reference<css::beans::XPropertySet> const & rXPropSet, + css::uno::Reference<css::graphic::XGraphic> const & rxGraphic); + + void WriteXGraphicTile(css::uno::Reference<css::beans::XPropertySet> const& rXPropSet, + css::uno::Reference<css::graphic::XGraphic> const& rxGraphic); + + void WriteLinespacing(const css::style::LineSpacing& rLineSpacing, float fFirstCharHeight); + + OUString WriteXGraphicBlip(css::uno::Reference<css::beans::XPropertySet> const & rXPropSet, + css::uno::Reference<css::graphic::XGraphic> const & rxGraphic, + bool bRelPathToMedia); + + void WriteImageBrightnessContrastTransparence(css::uno::Reference<css::beans::XPropertySet> const & rXPropSet); + + void WriteXGraphicBlipMode(css::uno::Reference<css::beans::XPropertySet> const & rXPropSet, + css::uno::Reference<css::graphic::XGraphic> const & rxGraphic); + + void WriteShapeTransformation(const css::uno::Reference< css::drawing::XShape >& rXShape, + sal_Int32 nXmlNamespace, bool bFlipH = false, bool bFlipV = false, bool bSuppressRotation = false, bool bSuppressFlipping = false, bool bFlippedBeforeRotation = false); + void WriteTransformation(const css::uno::Reference< css::drawing::XShape >& xShape, const tools::Rectangle& rRectangle, + sal_Int32 nXmlNamespace, bool bFlipH = false, bool bFlipV = false, sal_Int32 nRotation = 0, bool bIsGroupShape = false); + + void WriteText( const css::uno::Reference< css::uno::XInterface >& rXIface, bool bBodyPr, bool bText = true, sal_Int32 nXmlNamespace = 0, bool bWritePropertiesAsLstStyles = false); + + /** Populates the lstStyle with the shape's text run and paragraph properties */ + void WriteLstStyles(const css::uno::Reference<css::text::XTextContent>& rParagraph, + bool& rbOverridingCharHeight, sal_Int32& rnCharHeight, + const css::uno::Reference<css::beans::XPropertySet>& rXShapePropSet); + void WriteParagraph( const css::uno::Reference< css::text::XTextContent >& rParagraph, + bool& rbOverridingCharHeight, sal_Int32& rnCharHeight, const css::uno::Reference< css::beans::XPropertySet >& rXShapePropSet); + /** Writes paragraph properties + + @returns true if any paragraph properties were written + */ + bool WriteParagraphProperties(const css::uno::Reference< css::text::XTextContent >& rParagraph, const css::uno::Reference<css::beans::XPropertySet>& rXShapePropSet, float fFirstCharHeight, sal_Int32 nElement); + void WriteParagraphNumbering(const css::uno::Reference< css::beans::XPropertySet >& rXPropSet, float fFirstCharHeight, + sal_Int16 nLevel ); + void WriteParagraphTabStops(const css::uno::Reference<css::beans::XPropertySet>& rXPropSet); + void WriteRun( const css::uno::Reference< css::text::XTextRange >& rRun, + bool& rbOverridingCharHeight, sal_Int32& rnCharHeight, + const css::uno::Reference< css::beans::XPropertySet >& rXShapePropSet); + void WriteRunProperties( const css::uno::Reference< css::beans::XPropertySet >& rRun, bool bIsField, sal_Int32 nElement, bool bCheckDirect, + bool& rbOverridingCharHeight, sal_Int32& rnCharHeight, + sal_Int16 nScriptType = css::i18n::ScriptType::LATIN, + const css::uno::Reference< css::beans::XPropertySet >& rXShapePropSet = {}); + + void WritePresetShape( const OString& pShape , std::vector< std::pair<sal_Int32,sal_Int32>> & rAvList ); + void WritePresetShape( const OString& pShape ); + void WritePresetShape( const OString& pShape, MSO_SPT eShapeType, bool bPredefinedHandlesUsed, const css::beans::PropertyValue& rProp ); + bool WriteCustomGeometry( + const css::uno::Reference<css::drawing::XShape>& rXShape, + const SdrObjCustomShape& rSdrObjCustomShape); + void WriteEmptyCustomGeometry(); + void WritePolyPolygon(const css::uno::Reference<css::drawing::XShape>& rXShape, + const bool bClosed); + void WriteFill( const css::uno::Reference< css::beans::XPropertySet >& xPropSet ); + void WriteShapeStyle( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet ); + void WriteShapeEffects( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet ); + void WriteShapeEffect( std::u16string_view sName, const css::uno::Sequence< css::beans::PropertyValue >& aEffectProps ); + /** Populates scene3d tag + @param rXPropSet Prop set + @param bIsText True if the 3D effects are for a text body, false if it is for a shape + */ + void Write3DEffects(const css::uno::Reference<css::beans::XPropertySet>& rXPropSet, bool bIsText); + void WriteArtisticEffect( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet ); + OString WriteWdpPicture( const OUString& rFileId, const css::uno::Sequence< sal_Int8 >& rPictureData ); + void WriteDiagram(const css::uno::Reference<css::drawing::XShape>& rXShape, int nDiagramId); + void writeDiagramRels(const css::uno::Sequence<css::uno::Sequence<css::uno::Any>>& xRelSeq, + const css::uno::Reference<css::io::XOutputStream>& xOutStream, + std::u16string_view sGrabBagProperyName, int nDiagramId); + static void WriteFromTo(const css::uno::Reference<css::drawing::XShape>& rXShape, const css::awt::Size& aPageSize, + const sax_fastparser::FSHelperPtr& pDrawing); + + static bool IsGroupShape( const css::uno::Reference< css::drawing::XShape >& rXShape ); + sal_Int32 getBulletMarginIndentation (const css::uno::Reference< css::beans::XPropertySet >& rXPropSet,sal_Int16 nLevel, std::u16string_view propName); + + static void ResetMlCounters(); + + static void PushExportGraphics(); + static void PopExportGraphics(); + + static sal_Int32 getNewDrawingUniqueId() { return ++mnDrawingMLCount; } + static sal_Int32 getNewVMLUniqueId() { return ++mnVmlCount; } + + // A Helper to decide the script type for given text in order to call WriteRunProperties. + static sal_Int16 GetScriptType(const OUString& rStr); + + static sal_Unicode SubstituteBullet( sal_Unicode cBulletId, css::awt::FontDescriptor& rFontDesc ); + + static ::Color ColorWithIntensity( sal_uInt32 nColor, sal_uInt32 nIntensity ); + + static const char* GetAlignment( css::style::ParagraphAdjust nAlignment ); + + sax_fastparser::FSHelperPtr CreateOutputStream ( + const OUString& sFullStream, + std::u16string_view sRelativeStream, + const css::uno::Reference< css::io::XOutputStream >& xParentRelation, + const char* sContentType, + const char* sRelationshipType, + OUString* pRelationshipId ); + +}; + +} +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/export/shapes.hxx b/include/oox/export/shapes.hxx new file mode 100644 index 000000000..646d462e8 --- /dev/null +++ b/include/oox/export/shapes.hxx @@ -0,0 +1,213 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_EXPORT_SHAPES_HXX +#define INCLUDED_OOX_EXPORT_SHAPES_HXX + +#include <cstddef> +#include <memory> +#include <string_view> +#include <unordered_map> + +#include <com/sun/star/awt/Size.hpp> +#include <com/sun/star/table/BorderLine2.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <oox/export/drawingml.hxx> +#include <oox/export/utils.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <sax/fshelper.hxx> +#include <tools/fract.hxx> +#include <vcl/mapmod.hxx> + +namespace com::sun::star { +namespace beans { + class XPropertySet; +} +namespace drawing { + class XShape; +} + +namespace embed { + class XEmbeddedObject; +} +namespace io { + class XInputStream; +} +namespace uno { + class XComponentContext; + class XInterface; +} +} + +namespace oox::core { + class XmlFilterBase; +} + +class Graphic; + +namespace oox { + +OOX_DLLPUBLIC css::uno::Reference<css::io::XInputStream> GetOLEObjectStream( + css::uno::Reference<css::uno::XComponentContext> const& xContext, + css::uno::Reference<css::embed::XEmbeddedObject> const& xObj, + std::u16string_view i_rProgID, + OUString & o_rMediaType, + OUString & o_rRelationType, + OUString & o_rSuffix, + const char *& o_rpProgID); + +} + +namespace oox::drawingml { + +class OOX_DLLPUBLIC ShapeExport : public DrawingML { + +private: + int m_nEmbeddedObjects; + +public: + typedef std::unordered_map< css::uno::Reference< css::drawing::XShape>, sal_Int32> ShapeHashMap; + +protected: + sal_Int32 mnShapeIdMax; + bool mbUserShapes; // for chart's embedded usershapes + + void WriteGraphicObjectShapePart( const css::uno::Reference< css::drawing::XShape >& xShape, const Graphic *pGraphic=nullptr ); + + OUString GetShapeName(const css::uno::Reference< css::drawing::XShape >& xShape); + +private: + sal_Int32 mnXmlNamespace; + MapMode maMapModeSrc, maMapModeDest; + std::shared_ptr<URLTransformer> mpURLTransformer; + + css::awt::Size MapSize( const css::awt::Size& ) const; + + ShapeHashMap maShapeMap; + ShapeHashMap* mpShapeMap; + +public: + + ShapeExport( sal_Int32 nXmlNamespace, ::sax_fastparser::FSHelperPtr pFS, + ShapeHashMap* pShapeMap, ::oox::core::XmlFilterBase* pFB, + DocumentType eDocumentType = DOCUMENT_PPTX, + DMLTextExport* pTextExport = nullptr, + bool bUserShapes = false ); + virtual ~ShapeExport() {} + + void SetURLTranslator(const std::shared_ptr<URLTransformer>& pTransformer); + + static bool NonEmptyText( const css::uno::Reference< css::uno::XInterface >& xIface ); + + ShapeExport& + WritePolyPolygonShape( const css::uno::Reference< css::drawing::XShape >& xShape, bool bClosed ); + ShapeExport& + WriteClosedPolyPolygonShape( const css::uno::Reference< css::drawing::XShape >& xShape ); + ShapeExport& + WriteConnectorShape( const css::uno::Reference< css::drawing::XShape >& xShape ); + ShapeExport& + WriteCustomShape( const css::uno::Reference< css::drawing::XShape >& xShape ); + ShapeExport& + WriteEllipseShape( const css::uno::Reference< css::drawing::XShape >& xShape ); + ShapeExport& + WriteGraphicObjectShape( const css::uno::Reference< css::drawing::XShape >& xShape ); + ShapeExport& + WriteGroupShape( const css::uno::Reference< css::drawing::XShape >& xShape ); + ShapeExport& + WriteLineShape( const css::uno::Reference< css::drawing::XShape >& xShape ); + ShapeExport& + WriteNonVisualDrawingProperties( const css::uno::Reference< css::drawing::XShape >& xShape, const char* sName ); + virtual ShapeExport& + WriteNonVisualProperties( const css::uno::Reference< css::drawing::XShape >& xShape ); + ShapeExport& + WriteOpenPolyPolygonShape( const css::uno::Reference< css::drawing::XShape >& xShape ); + ShapeExport& + WriteRectangleShape( const css::uno::Reference< css::drawing::XShape >& xShape ); + + /** + * Write the DrawingML for a particular shape. + * + * <p>This is the member function you want. It performs the type lookup and + * invokes the appropriate corresponding Write*() method for the specific + * type.</p> + * + * <p>To write an XShape, XShape::getShapeType() is called to determine + * the shape type, and the corresponding method in this table is + * invoked:</p> + * + * <table> + * <tr><th>Shape Type</th><th>Method</th></tr> + * <tr><td><tt>com.sun.star.drawing.ClosedBezierShape</tt></td> <td>ShapeExport::WriteClosedPolyPolygonShape</td></tr> + * <tr><td><tt>com.sun.star.drawing.CustomShape</tt></td> <td>ShapeExport::WriteCustomShape</td></tr> + * <tr><td><tt>com.sun.star.drawing.EllipseShape</tt></td> <td>ShapeExport::WriteEllipseShape</td></tr> + * <tr><td><tt>com.sun.star.drawing.GraphicObjectShape</tt></td> <td>ShapeExport::WriteGraphicObjectShape</td></tr> + * <tr><td><tt>com.sun.star.drawing.LineShape</tt></td> <td>ShapeExport::WriteLineShape</td></tr> + * <tr><td><tt>com.sun.star.drawing.OpenBezierShape</tt></td> <td>ShapeExport::WriteOpenPolyPolygonShape</td></tr> + * <tr><td><tt>com.sun.star.drawing.PolyPolygonShape</tt></td> <td>ShapeExport::WriteClosedPolyPolygonShape</td></tr> + * <tr><td><tt>com.sun.star.drawing.PolyLineShape</tt></td> <td>ShapeExport::WriteOpenPolyPolygonShape</td></tr> + * <tr><td><tt>com.sun.star.drawing.RectangleShape</tt></td> <td>ShapeExport::WriteRectangleShape</td></tr> + * <tr><td><tt>com.sun.star.drawing.TableShape</tt></td> <td>ShapeExport::WriteTableShape</td></tr> + * <tr><td><tt>com.sun.star.drawing.TextShape</tt></td> <td>ShapeExport::WriteTextShape</td></tr> + * <tr><td><tt>com.sun.star.presentation.DateTimeShape</tt></td> <td>ShapeExport::WriteTextShape</td></tr> + * <tr><td><tt>com.sun.star.presentation.FooterShape</tt></td> <td>ShapeExport::WriteTextShape</td></tr> + * <tr><td><tt>com.sun.star.presentation.HeaderShape</tt></td> <td>ShapeExport::WriteTextShape</td></tr> + * <tr><td><tt>com.sun.star.presentation.NotesShape</tt></td> <td>ShapeExport::WriteTextShape</td></tr> + * <tr><td><tt>com.sun.star.presentation.OutlinerShape</tt></td> <td>ShapeExport::WriteTextShape</td></tr> + * <tr><td><tt>com.sun.star.presentation.SlideNumberShape</tt></td><td>ShapeExport::WriteTextShape</td></tr> + * <tr><td><tt>com.sun.star.presentation.TitleTextShape</tt></td> <td>ShapeExport::WriteTextShape</td></tr> + * </table> + * + * <p>If the shape type is not recognized, then + * <tt>ShapeExport::WriteUnknownShape</tt> is called.</p> + * + * @param xShape The shape to export as DrawingML. + * @return <tt>*this</tt> + */ + ShapeExport& WriteShape( const css::uno::Reference< css::drawing::XShape >& xShape ); + ShapeExport& WriteTextBox( const css::uno::Reference< css::uno::XInterface >& xIface, sal_Int32 nXmlNamespace, bool bWritePropertiesAsLstStyles = false ); + virtual ShapeExport& + WriteTextShape( const css::uno::Reference< css::drawing::XShape >& xShape ); + ShapeExport& + WriteTableShape( const css::uno::Reference< css::drawing::XShape >& xShape ); + void WriteMathShape(css::uno::Reference<css::drawing::XShape> const& xShape); + ShapeExport& + WriteOLE2Shape( const css::uno::Reference< css::drawing::XShape >& xShape ); + virtual ShapeExport& + WriteUnknownShape( const css::uno::Reference< css::drawing::XShape >& xShape ); + + void WriteTable( const css::uno::Reference< css::drawing::XShape >& rXShape ); + + void WriteTableCellProperties(const css::uno::Reference< css::beans::XPropertySet >& rXPropSet); + + void WriteBorderLine(const sal_Int32 XML_line, const css::table::BorderLine2& rBorderLine); + void WriteTableCellBorders(const css::uno::Reference< css::beans::XPropertySet >& rXPropSet); + + sal_Int32 GetNewShapeID( const css::uno::Reference< css::drawing::XShape >& rShape ); + sal_Int32 GetNewShapeID( const css::uno::Reference< css::drawing::XShape >& rShape, ::oox::core::XmlFilterBase* pFB ); + sal_Int32 GetShapeID( const css::uno::Reference< css::drawing::XShape >& rShape ); + static sal_Int32 GetShapeID( const css::uno::Reference< css::drawing::XShape >& rShape, ShapeHashMap* pShapeMap ); +}; + +} + +#endif // INCLUDED_OOX_EXPORT_SHAPES_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/export/utils.hxx b/include/oox/export/utils.hxx new file mode 100644 index 000000000..00fd953a0 --- /dev/null +++ b/include/oox/export/utils.hxx @@ -0,0 +1,80 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_EXPORT_UTILS_HXX +#define INCLUDED_OOX_EXPORT_UTILS_HXX + +#include <sal/config.h> + +#include <o3tl/unit_conversion.hxx> +#include <rtl/string.hxx> +#include <sal/types.h> + +#include <cmath> + +inline OString I32SHEX(sal_Int32 x) +{ + OString aStr = OString::number(x, 16); + while (aStr.getLength() < 6) + aStr = "0" + aStr; + return aStr; +} + +/** + * @return const char* literal "true" for true value, or literal "false" + * for false value. + */ +static constexpr const char* ToPsz(bool b) +{ + return b ? "true" : "false"; +} + +/** + * @return literal "1" for true value, or literal "0" for false value. + */ +static constexpr const char* ToPsz10(bool b) +{ + // xlsx seems to use "1" or "0" for boolean values. I wonder it ever uses + // the "true" "false" variant. + return b ? "1" : "0"; +} + +static constexpr sal_Int64 PPTtoEMU( sal_Int32 nPPT ) +{ + return o3tl::convert(nPPT, o3tl::Length::master, o3tl::Length::emu); +} + +static constexpr sal_Int64 TwipsToEMU( sal_Int32 nTwips ) +{ + return o3tl::convert(nTwips, o3tl::Length::twip, o3tl::Length::emu); +} + +template <typename T> +OString write1000thOfAPercent(T number) +{ + return OString::number( lround(number * 1000.0) ); +} + +namespace oox::drawingml { + enum DocumentType { DOCUMENT_DOCX, DOCUMENT_PPTX, DOCUMENT_XLSX }; +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/export/vmlexport.hxx b/include/oox/export/vmlexport.hxx new file mode 100644 index 000000000..fa54f27aa --- /dev/null +++ b/include/oox/export/vmlexport.hxx @@ -0,0 +1,209 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_EXPORT_VMLEXPORT_HXX +#define INCLUDED_OOX_EXPORT_VMLEXPORT_HXX + +#include <sal/config.h> + +#include <string_view> + +#include <com/sun/star/uno/Reference.hxx> +#include <editeng/outlobj.hxx> +#include <filter/msfilter/escherex.hxx> +#include <oox/dllapi.h> +#include <rtl/strbuf.hxx> +#include <rtl/string.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <sax/fshelper.hxx> +#include <vcl/checksum.hxx> +#include <rtl/ref.hxx> + +namespace com::sun::star { + namespace drawing { + class XShape; + } +} + +namespace oox::drawingml { + class DrawingML; +} + + +namespace sax_fastparser { + class FastAttributeList; +} + +class Point; +namespace tools { class Rectangle; } +class SdrObject; + +namespace oox::vml { + +/// Interface to be implemented by the parent exporter that knows how to handle shape text. +class OOX_DLLPUBLIC VMLTextExport +{ +public: + virtual void WriteOutliner(const OutlinerParaObject& rParaObj) = 0; + virtual oox::drawingml::DrawingML& GetDrawingML() = 0; + /// Write the contents of the textbox that is associated to this shape in VML format. + virtual void WriteVMLTextBox(css::uno::Reference<css::drawing::XShape> xShape) = 0; +protected: + VMLTextExport() {} + virtual ~VMLTextExport() {} +}; + +class OOX_DLLPUBLIC VMLExport : public EscherEx +{ + /// Fast serializer to output the data + ::sax_fastparser::FSHelperPtr m_pSerializer; + + /// Parent exporter, used for text callback. + VMLTextExport* m_pTextExport; + + /// Anchoring - Writer specific properties + sal_Int16 m_eHOri, m_eVOri, m_eHRel, m_eVRel; + rtl::Reference<sax_fastparser::FastAttributeList> m_pWrapAttrList; + bool m_bInline; // css::text::TextContentAnchorType_AS_CHARACTER + bool m_IsFollowingTextFlow = false; + + /// The object we're exporting. + const SdrObject* m_pSdrObject; + + /// Fill the shape attributes as they come. + rtl::Reference<::sax_fastparser::FastAttributeList> m_pShapeAttrList; + + /// Remember the shape type. + sal_uInt32 m_nShapeType; + + /// Remember the shape flags. + ShapeFlag m_nShapeFlags; + + /// Remember style, the most important shape attribute ;-) + OStringBuffer m_ShapeStyle; + + /// style for textbox + OStringBuffer m_TextboxStyle; + + /// Remember the generated shape id. + OString m_sShapeId; + + /// Remember which shape types we had already written. + std::vector<bool> m_aShapeTypeWritten; + + /// It seems useless to write out an XML_ID attribute next to XML_id which defines the actual shape id + bool m_bSkipwzName; + + /// Use '#' mark for type attribute (check Type Attribute of VML shape in OOXML documentation) + bool m_bUseHashMarkForType; + + /** There is a shapeid generation mechanism in EscherEx, but it does not seem to work + * so override the existing behavior to get actually unique ids. + */ + bool m_bOverrideShapeIdGeneration; + + /// Prefix for overridden shape id generation (used if m_bOverrideShapeIdGeneration is true) + OString m_sShapeIDPrefix; + + /// Counter for generating shape ids (used if m_bOverrideShapeIdGeneration is true) + sal_uInt64 m_nShapeIDCounter; + +public: + VMLExport( ::sax_fastparser::FSHelperPtr const & pSerializer, VMLTextExport* pTextExport = nullptr); + virtual ~VMLExport() override; + + const ::sax_fastparser::FSHelperPtr& + GetFS() const { return m_pSerializer; } + + void SetFS(const ::sax_fastparser::FSHelperPtr& pSerializer); + + /// Export the sdr object as VML. + /// + /// Call this when you need to export the object as VML. + OString const & AddSdrObject( const SdrObject& rObj, + bool const bIsFollowingTextFlow = false, + sal_Int16 eHOri = -1, sal_Int16 eVOri = -1, sal_Int16 eHRel = -1, + sal_Int16 eVRel = -1, + sax_fastparser::FastAttributeList* pWrapAttrList = nullptr, + const bool bOOxmlExport = false ); + OString const & AddInlineSdrObject( const SdrObject& rObj, const bool bOOxmlExport ); + virtual void AddSdrObjectVMLObject( const SdrObject& rObj) override; + static bool IsWaterMarkShape(std::u16string_view rStr); + + void SetSkipwzName(bool bSkipwzName) { m_bSkipwzName = bSkipwzName; } + void SetHashMarkForType(bool bUseHashMarkForType) { m_bUseHashMarkForType = bUseHashMarkForType; } + void OverrideShapeIDGen(bool bOverrideShapeIdGeneration, + const OString& sShapeIDPrefix = OString()); + static OString GetVMLShapeTypeDefinition(std::string_view sShapeID, const bool bIsPictureFrame); + +protected: + /// Add an attribute to the generated <v:shape/> element. + /// + /// This should be called from within StartShape() to ensure that the + /// added attribute is preserved. + void AddShapeAttribute( sal_Int32 nAttribute, const OString& sValue ); + + using EscherEx::StartShape; + using EscherEx::EndShape; + + /// Override shape ID generation when m_bOverrideShapeIdGeneration is set to true + virtual sal_uInt32 GenerateShapeId() override; + + /// Start the shape for which we just collected the information. + /// + /// Returns the element's tag number, -1 means we wrote nothing. + virtual sal_Int32 StartShape(); + + /// End the shape. + /// + /// The parameter is just what we got from StartShape(). + virtual void EndShape( sal_Int32 nShapeElement ); + virtual void Commit( EscherPropertyContainer& rProps, const tools::Rectangle& rRect ) override; + +private: + + virtual void OpenContainer( sal_uInt16 nEscherContainer, int nRecInstance = 0 ) override; + virtual void CloseContainer() override; + + virtual sal_uInt32 EnterGroup( const OUString& rShapeName, const tools::Rectangle* pBoundRect ) override; + virtual void LeaveGroup() override; + + virtual void AddShape( sal_uInt32 nShapeType, ShapeFlag nShapeFlags, sal_uInt32 nShapeId = 0 ) override; + +private: + /// Create an OString representing the id from a numerical id. + OString ShapeIdString( sal_uInt32 nId ); + + /// Add flip X and\or flip Y + void AddFlipXY( ); + + /// Add starting and ending point of a line to the m_pShapeAttrList. + void AddLineDimensions( const tools::Rectangle& rRectangle ); + + /// Add position and size to the OStringBuffer. + void AddRectangleDimensions( OStringBuffer& rBuffer, const tools::Rectangle& rRectangle, bool rbAbsolutePos = true ); +}; + + +} // namespace oox::vml + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/addtosequence.hxx b/include/oox/helper/addtosequence.hxx new file mode 100644 index 000000000..dbb271ca0 --- /dev/null +++ b/include/oox/helper/addtosequence.hxx @@ -0,0 +1,41 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_ADDTOSEQUENCE_HXX +#define INCLUDED_OOX_HELPER_ADDTOSEQUENCE_HXX + +#include <com/sun/star/uno/Any.hxx> +#include <oox/dllapi.h> + +namespace oox +{ + +/** this adds an any to another any. + if rNewValue is empty, rOldValue is returned. + if rOldValue is empty, rNewValue is returned. + if rOldValue contains a value, a sequence with rOldValue and rNewValue is returned. + if rOldValue contains a sequence, a new sequence with the old sequence and rNewValue is returned. +*/ +OOX_DLLPUBLIC css::uno::Any addToSequence( const css::uno::Any& rOldValue, const css::uno::Any& rNewValue ); + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/attributelist.hxx b/include/oox/helper/attributelist.hxx new file mode 100644 index 000000000..27101657f --- /dev/null +++ b/include/oox/helper/attributelist.hxx @@ -0,0 +1,192 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_ATTRIBUTELIST_HXX +#define INCLUDED_OOX_HELPER_ATTRIBUTELIST_HXX + +#include <sal/config.h> + +#include <string_view> +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/util/DateTime.hpp> +#include <oox/helper/helper.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <oox/drawingml/color.hxx> + +namespace com::sun::star { + namespace xml::sax { class XFastAttributeList; } +} + +namespace sax_fastparser { + class FastAttributeList; +}; + +namespace oox { + + /* Get the color tokens from their string representatives. */ + sal_Int32 getHighlightColorTokenFromString(std::u16string_view sColorName); + +/** Static helpers for conversion of strings to attribute values of various + different data types. + */ +class OOX_DLLPUBLIC AttributeConversion +{ +public: + /** Returns the XML token identifier from the passed string. */ + static sal_Int32 decodeToken( std::u16string_view rValue ); + + /** Returns the decoded string value. All characters in the format + '_xHHHH_' (H being a hexadecimal digit), will be decoded. */ + static OUString decodeXString( const OUString& rValue ); + + /** Returns the 32-bit signed integer value from the passed string (decimal). */ + static sal_Int32 decodeInteger( std::u16string_view rValue ); + + /** Returns the 32-bit unsigned integer value from the passed string (decimal). */ + static sal_uInt32 decodeUnsigned( std::u16string_view rValue ); + + /** Returns the 64-bit signed integer value from the passed string (decimal). */ + static sal_Int64 decodeHyper( std::u16string_view rValue ); + + /** Returns the 32-bit signed integer value from the passed string (hexadecimal). */ + static sal_Int32 decodeIntegerHex( std::u16string_view rValue ); +}; + + +/** Provides access to attribute values of an element. + + Wraps a com.sun.star.xml.sax.XFastAttributeList object. Provides + convenience functions that convert the string value of an attribute to + various other data types. + */ +class OOX_DLLPUBLIC AttributeList +{ +public: + explicit AttributeList( + const css::uno::Reference< css::xml::sax::XFastAttributeList >& rxAttribs ); + + /** Returns the wrapped com.sun.star.xml.sax.XFastAttributeList object. */ + const css::uno::Reference< css::xml::sax::XFastAttributeList >& + getFastAttributeList() const { return mxAttribs; } + + /** Returns true, if the specified attribute is present. */ + bool hasAttribute( sal_Int32 nAttrToken ) const; + + // optional return values ------------------------------------------------- + + /** Returns the token identifier of the value of the specified attribute. */ + OptValue< sal_Int32 > getToken( sal_Int32 nAttrToken ) const; + + /** Returns the Color object of highlight of the text. */ + oox::drawingml::Color getHighlightColor(sal_Int32 nAttrToken) const; + + /** Returns the string value of the specified attribute. */ + OptValue< OUString > getString( sal_Int32 nAttrToken ) const; + + /** Returns the string value of the specified attribute. All characters in + the format '_xHHHH_' (H being a hexadecimal digit), will be decoded. */ + OptValue< OUString > getXString( sal_Int32 nAttrToken ) const; + + /** Returns the double value of the specified attribute. */ + OptValue< double > getDouble( sal_Int32 nAttrToken ) const; + + /** Returns the 32-bit signed integer value of the specified attribute (decimal). */ + OptValue< sal_Int32 > getInteger( sal_Int32 nAttrToken ) const; + + /** Returns the 32-bit unsigned integer value of the specified attribute (decimal). */ + OptValue< sal_uInt32 > getUnsigned( sal_Int32 nAttrToken ) const; + + /** Returns the 64-bit signed integer value of the specified attribute (decimal). */ + OptValue< sal_Int64 > getHyper( sal_Int32 nAttrToken ) const; + + /** Returns the 32-bit signed integer value of the specified attribute (hexadecimal). */ + OptValue< sal_Int32 > getIntegerHex( sal_Int32 nAttrToken ) const; + + /** Returns the boolean value of the specified attribute. */ + OptValue< bool > getBool( sal_Int32 nAttrToken ) const; + + /** Returns the date/time value of the specified attribute. */ + OptValue< css::util::DateTime > getDateTime( sal_Int32 nAttrToken ) const; + + // defaulted return values ------------------------------------------------ + + /** Returns the token identifier of the value of the specified attribute, + or the passed default identifier if the attribute is missing. */ + sal_Int32 getToken( sal_Int32 nAttrToken, sal_Int32 nDefault ) const; + + /** Returns the string value of the specified attribute, or the passed + default string if the attribute is missing. */ + OUString getString( sal_Int32 nAttrToken, const OUString& rDefault ) const; + + /** Returns the decoded string value of the specified attribute, or the + passed default string if the attribute is missing. */ + OUString getXString( sal_Int32 nAttrToken, const OUString& rDefault ) const; + + const char* getChar( sal_Int32 nAttrToken ) const; + + + /** Returns the double value of the specified attribute, or the passed + default value if the attribute is missing or not convertible to a double. */ + double getDouble( sal_Int32 nAttrToken, double fDefault ) const; + + /** Returns the 32-bit signed integer value of the specified attribute, or the + passed default value if the attribute is missing or not convertible to integer. */ + sal_Int32 getInteger( sal_Int32 nAttrToken, sal_Int32 nDefault ) const; + + /** Returns the 32-bit unsigned integer value of the specified attribute, or the + passed default value if the attribute is missing or not convertible to unsigned. */ + sal_uInt32 getUnsigned( sal_Int32 nAttrToken, sal_uInt32 nDefault ) const; + + /** Returns the 64-bit signed integer value of the specified attribute, or the + passed default value if the attribute is missing or not convertible to integer. */ + sal_Int64 getHyper( sal_Int32 nAttrToken, sal_Int64 nDefault ) const; + + /** Returns the 32-bit signed integer value of the specified attribute (hexadecimal), + or the passed default value if the attribute is missing or not convertible. */ + sal_Int32 getIntegerHex( sal_Int32 nAttrToken, sal_Int32 nDefault ) const; + + sal_uInt32 getUnsignedHex( sal_Int32 nAttrToken, sal_uInt32 nDefault ) const; + + /** Returns the boolean value of the specified attribute, or the passed + default value if the attribute is missing or not convertible to bool. */ + bool getBool( sal_Int32 nAttrToken, bool bDefault ) const; + + /** Returns the date/time value of the specified attribute, or the default + value if the attribute is missing or not convertible to a date/time value. */ + css::util::DateTime getDateTime( sal_Int32 nAttrToken, const css::util::DateTime& rDefault ) const; + + std::vector<sal_Int32> getTokenList(sal_Int32 nAttrToken) const; + +private: + css::uno::Reference< css::xml::sax::XFastAttributeList > + mxAttribs; + mutable sax_fastparser::FastAttributeList *mpAttribList; + sax_fastparser::FastAttributeList *getAttribList() const; +}; + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/binaryinputstream.hxx b/include/oox/helper/binaryinputstream.hxx new file mode 100644 index 000000000..e27b2def9 --- /dev/null +++ b/include/oox/helper/binaryinputstream.hxx @@ -0,0 +1,385 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_BINARYINPUTSTREAM_HXX +#define INCLUDED_OOX_HELPER_BINARYINPUTSTREAM_HXX + +#include <cstddef> +#include <memory> +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <oox/helper/binarystreambase.hxx> +#include <oox/helper/helper.hxx> +#include <rtl/string.hxx> +#include <rtl/textenc.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace io { class XInputStream; } +} + +namespace oox { + +class BinaryOutputStream; + + +/** Interface for binary input stream classes. + + The binary data in the stream is assumed to be in little-endian format. + */ +class OOX_DLLPUBLIC BinaryInputStream : public virtual BinaryStreamBase +{ +public: + /** Derived classes implement reading nBytes bytes to the passed sequence. + The sequence will be reallocated internally. + + @param nAtomSize + The size of the elements in the memory block, if available. Derived + classes may be interested in this information. + + @return + Number of bytes really read. + */ + virtual sal_Int32 readData( StreamDataSequence& orData, sal_Int32 nBytes, size_t nAtomSize = 1 ) = 0; + + /** Derived classes implement reading nBytes bytes to the (preallocated!) + memory buffer opMem. + + @param nAtomSize + The size of the elements in the memory block, if available. Derived + classes may be interested in this information. + + @return + Number of bytes really read. + */ + virtual sal_Int32 readMemory( void* opMem, sal_Int32 nBytes, size_t nAtomSize = 1 ) = 0; + + /** Derived classes implement seeking the stream forward by the passed + number of bytes. This should work for non-seekable streams too. + + @param nAtomSize + The size of the elements in the memory block, if available. Derived + classes may be interested in this information. + */ + virtual void skip( sal_Int32 nBytes, size_t nAtomSize = 1 ) = 0; + + /** Reads a value from the stream and converts it to platform byte order. + All data types supported by the ByteOrderConverter class can be used. + */ + template< typename Type > + [[nodiscard]] + Type readValue(); + + [[nodiscard]] + sal_Int8 readInt8() { return readValue<sal_Int8>(); } + [[nodiscard]] + sal_uInt8 readuInt8() { return readValue<sal_uInt8>(); } + [[nodiscard]] + sal_Int16 readInt16() { return readValue<sal_Int16>(); } + [[nodiscard]] + sal_uInt16 readuInt16() { return readValue<sal_uInt16>(); } + [[nodiscard]] + sal_Int32 readInt32() { return readValue<sal_Int32>(); } + [[nodiscard]] + sal_uInt32 readuInt32() { return readValue<sal_uInt32>(); } + [[nodiscard]] + sal_Int64 readInt64() { return readValue<sal_Int64>(); } + [[nodiscard]] + float readFloat() { return readValue<float>(); } + [[nodiscard]] + double readDouble() { return readValue<double>(); } + [[nodiscard]] + unsigned char readuChar() { return readValue<unsigned char>(); } + + /** Reads a (preallocated!) C array of values from the stream. + + Converts all values in the array to platform byte order. All data types + supported by the ByteOrderConverter class can be used. + + @param nElemCount + Number of array elements to read (NOT byte count). + + @return + Number of array elements really read (NOT byte count). + */ + template< typename Type > + sal_Int32 readArray( Type* opnArray, sal_Int32 nElemCount ); + + /** Reads a vector of values from the stream. + + The vector will be resized internally. Converts all values in the + vector to platform byte order. All data types supported by the + ByteOrderConverter class can be used. + + @param nElemCount + Number of elements to put into the vector (NOT byte count). + + @return + Number of vector elements really read (NOT byte count). + */ + template< typename Type > + sal_Int32 readArray( ::std::vector< Type >& orVector, sal_Int32 nElemCount ); + + /** Reads a NUL-terminated Unicode character array and returns the string. + */ + OUString readNulUnicodeArray(); + + /** Reads a byte character array and returns the string. + NUL characters are replaced by question marks. + + @param nChars + Number of characters (bytes) to read from the stream. + */ + OString readCharArray( sal_Int32 nChars ); + + /** Reads a byte character array and returns a Unicode string. + NUL characters are replaced by question marks. + + @param nChars + Number of characters (bytes) to read from the stream. + + @param eTextEnc + The text encoding used to create the Unicode string. + */ + OUString readCharArrayUC( sal_Int32 nChars, rtl_TextEncoding eTextEnc ); + + /** Reads a Unicode character array and returns the string. + NUL characters are replaced by question marks (default). + + @param nChars + Number of 16-bit characters to read from the stream. + */ + OUString readUnicodeArray( sal_Int32 nChars ); + + /** Reads a Unicode character array (may be compressed) and returns the + string. + NUL characters are replaced by question marks (default). + + @param nChars + Number of 8-bit or 16-bit characters to read from the stream. + + @param bCompressed + True = Character array is compressed (stored as 8-bit characters). + False = Character array is not compressed (stored as 16-bit characters). + */ + OUString readCompressedUnicodeArray( sal_Int32 nChars, bool bCompressed ); + + /** Copies bytes from the current position to the passed output stream. + */ + void copyToStream( BinaryOutputStream& rOutStrm ); + +protected: + /** This dummy default c'tor will never call the c'tor of the virtual base + class BinaryStreamBase as this class cannot be instantiated directly. */ + BinaryInputStream() : BinaryStreamBase( false ) {} + +private: + BinaryInputStream( BinaryInputStream const& ) = delete; + BinaryInputStream& operator=( BinaryInputStream const& ) = delete; +}; + +typedef std::shared_ptr< BinaryInputStream > BinaryInputStreamRef; + + +template< typename Type > +Type BinaryInputStream::readValue() +{ + Type ornValue = Type(); + readMemory( &ornValue, static_cast< sal_Int32 >( sizeof( Type ) ), sizeof( Type ) ); + ByteOrderConverter::convertLittleEndian( ornValue ); + return ornValue; +} + +template< typename Type > +sal_Int32 BinaryInputStream::readArray( Type* opnArray, sal_Int32 nElemCount ) +{ + sal_Int32 nRet = 0; + if( !mbEof ) + { + sal_Int32 nReadSize = getLimitedValue< sal_Int32, sal_Int32 >( nElemCount, 0, SAL_MAX_INT32 / sizeof( Type ) ) * sizeof( Type ); + nRet = readMemory( opnArray, nReadSize, sizeof( Type ) ) / sizeof( Type ); + ByteOrderConverter::convertLittleEndianArray( opnArray, static_cast< size_t >( nRet ) ); + } + return nRet; +} + +template< typename Type > +sal_Int32 BinaryInputStream::readArray( ::std::vector< Type >& orVector, sal_Int32 nElemCount ) +{ + orVector.resize( static_cast< size_t >( nElemCount ) ); + return orVector.empty() ? 0 : readArray(orVector.data(), nElemCount); +} + + +/** Wraps a UNO input stream and provides convenient access functions. + + The binary data in the stream is assumed to be in little-endian format. + */ +class OOX_DLLPUBLIC BinaryXInputStream final : public BinaryXSeekableStream, public BinaryInputStream +{ +public: + /** Constructs the wrapper object for the passed input stream. + + @param rxInStream + The com.sun.star.io.XInputStream interface of the UNO input stream + to be wrapped. + + @param bAutoClose + True = automatically close the wrapped input stream on destruction + of this wrapper or when close() is called. + */ + explicit BinaryXInputStream( + const css::uno::Reference< css::io::XInputStream >& rxInStrm, + bool bAutoClose ); + + virtual ~BinaryXInputStream() override; + + /** Closes the input stream. Does also close the wrapped UNO input stream + if bAutoClose has been set to true in the constructor. */ + virtual void close() override; + + /** Reads nBytes bytes to the passed sequence. + @return Number of bytes really read. */ + virtual sal_Int32 readData( StreamDataSequence& orData, sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + + /** Reads nBytes bytes to the (existing) buffer opMem. + @return Number of bytes really read. */ + virtual sal_Int32 readMemory( void* opMem, sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + + /** Seeks the stream forward by the passed number of bytes. This works for + non-seekable streams too. */ + virtual void skip( sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + +private: + StreamDataSequence maBuffer; ///< Data buffer used in readMemory() function. + css::uno::Reference< css::io::XInputStream > + mxInStrm; ///< Reference to the input stream. + bool mbAutoClose; ///< True = automatically close stream on destruction. +}; + + +/** Wraps a StreamDataSequence and provides convenient access functions. + + The binary data in the stream is assumed to be in little-endian format. + */ +class OOX_DLLPUBLIC SequenceInputStream final : public SequenceSeekableStream, public BinaryInputStream +{ +public: + /** Constructs the wrapper object for the passed data sequence. + + @attention + The passed data sequence MUST live at least as long as this stream + wrapper. The data sequence MUST NOT be changed from outside as long + as this stream wrapper is used to read from it. + */ + explicit SequenceInputStream( const StreamDataSequence& rData ); + + /** Reads nBytes bytes to the passed sequence. + @return Number of bytes really read. */ + virtual sal_Int32 readData( StreamDataSequence& orData, sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + + /** Reads nBytes bytes to the (existing) buffer opMem. + @return Number of bytes really read. */ + virtual sal_Int32 readMemory( void* opMem, sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + + /** Seeks the stream forward by the passed number of bytes. This works for + non-seekable streams too. */ + virtual void skip( sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + +private: + /** Returns the number of bytes available in the sequence for the passed byte count. */ + sal_Int32 getMaxBytes( sal_Int32 nBytes ) const + { return getLimitedValue< sal_Int32, sal_Int32 >( nBytes, 0, mpData->getLength() - mnPos ); } +}; + + +/** Wraps a BinaryInputStream and provides access to a specific part of the + stream data. + + Provides access to the stream data block starting at the current position + of the stream, and with a specific length. If the wrapped stream is + seekable, this wrapper will treat the position of the wrapped stream at + construction time as position "0" (therefore the class name). + + The passed input stream MUST live at least as long as this stream wrapper. + The stream MUST NOT be changed from outside as long as this stream wrapper + is used to read from it. + */ +class RelativeInputStream final : public BinaryInputStream +{ +public: + /** Constructs the wrapper object for the passed stream. + + @param nSize + If specified, restricts the amount of data that can be read from + the passed input stream. + */ + explicit RelativeInputStream( + BinaryInputStream& rInStrm, + sal_Int64 nSize ); + + /** Returns the size of the data block in the wrapped stream offered by + this wrapper. */ + virtual sal_Int64 size() const override; + + /** Returns the current relative stream position. */ + virtual sal_Int64 tell() const override; + + /** Seeks the stream to the passed relative position, if the wrapped stream + is seekable. */ + virtual void seek( sal_Int64 nPos ) override; + + /** Closes the input stream but not the wrapped stream. */ + virtual void close() override; + + /** Reads nBytes bytes to the passed sequence. Does not read out of the + data block whose size has been specified on construction. + @return Number of bytes really read. */ + virtual sal_Int32 readData( StreamDataSequence& orData, sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + + /** Reads nBytes bytes to the (existing) buffer opMem. Does not read out of + the data block whose size has been specified on construction. + @return Number of bytes really read. */ + virtual sal_Int32 readMemory( void* opMem, sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + + /** Seeks the stream forward by the passed number of bytes. This works for + non-seekable streams too. Does not seek out of the data block. */ + virtual void skip( sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + +private: + /** Returns the number of bytes available in the sequence for the passed byte count. */ + sal_Int32 getMaxBytes( sal_Int32 nBytes ) const + { return getLimitedValue< sal_Int32, sal_Int64 >( nBytes, 0, mnSize - mnRelPos ); } + +private: + BinaryInputStream* mpInStrm; + sal_Int64 mnStartPos; + sal_Int64 mnRelPos; + sal_Int64 mnSize; +}; + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/binaryoutputstream.hxx b/include/oox/helper/binaryoutputstream.hxx new file mode 100644 index 000000000..c1dc8ebb0 --- /dev/null +++ b/include/oox/helper/binaryoutputstream.hxx @@ -0,0 +1,208 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_BINARYOUTPUTSTREAM_HXX +#define INCLUDED_OOX_HELPER_BINARYOUTPUTSTREAM_HXX + +#include <cstddef> +#include <memory> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <oox/helper/binarystreambase.hxx> +#include <oox/helper/helper.hxx> +#include <rtl/textenc.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace io { class XOutputStream; } +} + +namespace oox { + + +/** Interface for binary output stream classes. + + The binary data in the stream is written in little-endian format. + */ +class BinaryOutputStream : public virtual BinaryStreamBase +{ +public: + /** Derived classes implement writing the contents of the passed data + sequence. + + @param nAtomSize + The size of the elements in the memory block, if available. Derived + classes may be interested in this information. + */ + virtual void writeData( const StreamDataSequence& rData, size_t nAtomSize = 1 ) = 0; + + /** Derived classes implement writing the contents of the (preallocated!) + memory buffer pMem. + + @param nAtomSize + The size of the elements in the memory block, if available. Derived + classes may be interested in this information. + */ + virtual void writeMemory( const void* pMem, sal_Int32 nBytes, size_t nAtomSize = 1 ) = 0; + + template< typename Type > + void writeArray( Type* opnArray, sal_Int32 nElemCount ); + + template< typename Type > + void writeArray( const Type* opnArray, sal_Int32 nElemCount ); + + /** Writes a value to the stream and converts it to platform byte order. + All data types supported by the ByteOrderConverter class can be used. + */ + template< typename Type > + void writeValue( Type nValue ); + + BinaryOutputStream& WriteInt16(sal_Int16 x) { writeValue(x); return *this; } + BinaryOutputStream& WriteUInt16(sal_uInt16 x) { writeValue(x); return *this; } + BinaryOutputStream& WriteInt32(sal_Int32 x) { writeValue(x); return *this; } + BinaryOutputStream& WriteUInt32(sal_uInt32 x) { writeValue(x); return *this; } + BinaryOutputStream& WriteInt64(sal_Int64 x) { writeValue(x); return *this; } + + void writeCompressedUnicodeArray( const OUString& rString, bool bCompressed ); + + void writeCharArrayUC( std::u16string_view rString, rtl_TextEncoding eTextEnc ); + + void writeUnicodeArray( const OUString& rString ); + +protected: + /** This dummy default c'tor will never call the c'tor of the virtual base + class BinaryStreamBase as this class cannot be instantiated directly. */ + BinaryOutputStream() : BinaryStreamBase( false ) {} + +private: + BinaryOutputStream( BinaryOutputStream const& ) = delete; + BinaryOutputStream& operator=( BinaryOutputStream const& ) = delete; +}; + +template< typename Type > +void BinaryOutputStream::writeArray( Type* opnArray, sal_Int32 nElemCount ) +{ + sal_Int32 nWriteSize = getLimitedValue< sal_Int32, sal_Int32 >( nElemCount, 0, SAL_MAX_INT32 / sizeof( Type ) ) * sizeof( Type ); + ByteOrderConverter::convertLittleEndianArray( opnArray, static_cast< size_t >( nElemCount ) ); + writeMemory( opnArray, nWriteSize, sizeof( Type ) ); +} + +template< typename Type > +void BinaryOutputStream::writeArray( const Type* opnArray, sal_Int32 nElemCount ) +{ + std::unique_ptr<Type[]> xArray(new Type[nElemCount]); + std::uninitialized_copy(opnArray, opnArray + nElemCount, xArray.get()); + writeArray(xArray.get(), nElemCount); +} + +template< typename Type > +void BinaryOutputStream::writeValue( Type nValue ) +{ + ByteOrderConverter::convertLittleEndian( nValue ); + writeMemory( &nValue, static_cast< sal_Int32 >( sizeof( Type ) ), sizeof( Type ) ); +} + + +/** Wraps a UNO output stream and provides convenient access functions. + + The binary data in the stream is written in little-endian format. + */ +class OOX_DLLPUBLIC BinaryXOutputStream final : public BinaryXSeekableStream, public BinaryOutputStream +{ +public: + /** Constructs the wrapper object for the passed output stream. + + @param rxOutStream + The com.sun.star.io.XOutputStream interface of the output stream to + be wrapped. + + @param bAutoClose + True = automatically close the wrapped output stream on destruction + of this wrapper or when close() is called. + */ + explicit BinaryXOutputStream( + const css::uno::Reference< css::io::XOutputStream >& rxOutStrm, + bool bAutoClose ); + + virtual ~BinaryXOutputStream() override; + + /** Flushes and closes the output stream. Does also close the wrapped UNO + output stream if bAutoClose has been set to true in the constructor. */ + void close() override; + + /** Writes the passed data sequence. */ + virtual void writeData( const StreamDataSequence& rData, size_t nAtomSize = 1 ) override; + + /** Write nBytes bytes from the (preallocated!) buffer pMem. */ + virtual void writeMemory( const void* pMem, sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + +private: + StreamDataSequence maBuffer; ///< Data buffer used in writeMemory() function. + css::uno::Reference< css::io::XOutputStream > + mxOutStrm; ///< Reference to the output stream. + bool mbAutoClose; ///< True = automatically close stream on destruction. +}; + + +/** Wraps a StreamDataSequence and provides convenient access functions. + + The binary data in the stream is written in little-endian format. After + construction, the stream points to the beginning of the passed data + sequence. The data sequence is expanded automatically while writing to it. + */ +class SequenceOutputStream final : public BinaryOutputStream +{ +public: + /** Constructs the wrapper object for the passed data sequence. + + @attention + The passed data sequence MUST live at least as long as this stream + wrapper. The data sequence MUST NOT be changed from outside as long + as this stream wrapper is used to write to it. + */ + explicit SequenceOutputStream( StreamDataSequence & rData ); + + /** Writes the passed data sequence. */ + virtual void writeData( const StreamDataSequence& rData, size_t nAtomSize = 1 ) override; + + /** Write nBytes bytes from the (preallocated!) buffer pMem. */ + virtual void writeMemory( const void* pMem, sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + + /** Returns the size of the wrapped data sequence. */ + virtual sal_Int64 size() const override; + /** Returns the current stream position. */ + virtual sal_Int64 tell() const override; + /** Seeks the stream to the passed position. */ + virtual void seek( sal_Int64 nPos ) override; + /** Releases the reference to the data sequence. */ + virtual void close() override; + +private: + StreamDataSequence* mpData; ///< Wrapped data sequence. + sal_Int32 mnPos; ///< Current position in the sequence. +}; + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/binarystreambase.hxx b/include/oox/helper/binarystreambase.hxx new file mode 100644 index 000000000..8e93d1458 --- /dev/null +++ b/include/oox/helper/binarystreambase.hxx @@ -0,0 +1,179 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_BINARYSTREAMBASE_HXX +#define INCLUDED_OOX_HELPER_BINARYSTREAMBASE_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <oox/dllapi.h> +#include <sal/types.h> + +namespace com::sun::star { + namespace io { class XSeekable; } +} + +namespace oox { + +typedef css::uno::Sequence< sal_Int8 > StreamDataSequence; + + +/** Base class for binary stream classes. + */ +class OOX_DLLPUBLIC BinaryStreamBase +{ +public: + virtual ~BinaryStreamBase(); + + /** Implementations return the size of the stream, if possible. + + This function may be implemented for some types of unseekable streams, + and MUST be implemented for all seekable streams. + + @return + The size of the stream in bytes, or -1, if not implemented. + */ + virtual sal_Int64 size() const = 0; + + /** Implementations return the current stream position, if possible. + + This function may be implemented for some types of unseekable streams, + and MUST be implemented for all seekable streams. + + @return + The current position in the stream, or -1, if not implemented. + */ + virtual sal_Int64 tell() const = 0; + + /** Implementations seek the stream to the passed position, if + the stream is seekable. + */ + virtual void seek( sal_Int64 nPos ) = 0; + + /** Implementations close the stream. + */ + virtual void close() = 0; + + /** Returns true, if the implementation supports the seek() operation. + + Implementations may still implement size() and tell() even if the + stream is not seekable. + */ + bool isSeekable() const { return mbSeekable; } + + /** Returns true, if the stream position is invalid (EOF). This flag turns + true *after* the first attempt to seek/read beyond the stream end. + */ + bool isEof() const { return mbEof; } + + /** Returns the size of the remaining data available in the stream, if + stream supports size() and tell(), otherwise -1. + */ + sal_Int64 getRemaining() const; + + /** Seeks the stream to the beginning, if stream is seekable. + */ + void seekToStart() { seek( 0 ); } + + /** Seeks the stream forward to a position that is a multiple of the passed + block size, if stream is seekable. + + @param nBlockSize + The size of the data blocks the streams needs to be aligned to. + + @param nAnchorPos + Position in the stream the data blocks are aligned to. + */ + void alignToBlock( sal_Int32 nBlockSize, sal_Int64 nAnchorPos ); + +protected: + explicit BinaryStreamBase( bool bSeekable ) : mbEof( false ), mbSeekable( bSeekable ) {} + +private: + BinaryStreamBase( const BinaryStreamBase& ) = delete; + BinaryStreamBase& operator=( const BinaryStreamBase& ) = delete; + +protected: + bool mbEof; ///< End of stream flag. + +private: + const bool mbSeekable; ///< True = implementation supports seeking. +}; + + +/** Base class for binary input and output streams wrapping a UNO stream, + seekable via the com.sun.star.io.XSeekable interface. + */ +class BinaryXSeekableStream : public virtual BinaryStreamBase +{ +public: + virtual ~BinaryXSeekableStream() override; + + /** Returns the size of the stream, if wrapped stream is seekable, otherwise -1. */ + virtual sal_Int64 size() const override; + /** Returns the current stream position, if wrapped stream is seekable, otherwise -1. */ + virtual sal_Int64 tell() const override; + /** Seeks the stream to the passed position, if wrapped stream is seekable. */ + virtual void seek( sal_Int64 nPos ) override; + /** Releases the reference to the UNO XSeekable interface. */ + virtual void close() override; + +protected: + explicit BinaryXSeekableStream( + const css::uno::Reference< css::io::XSeekable >& rxSeekable ); + +private: + css::uno::Reference< css::io::XSeekable > + mxSeekable; ///< Stream seeking interface. +}; + + +/** Base class for binary input and output streams wrapping a + StreamDataSequence, which is always seekable. + + The wrapped data sequence MUST live at least as long as this stream + wrapper. The data sequence MUST NOT be changed from outside as long as this + stream wrapper is used to modify it. + */ +class OOX_DLLPUBLIC SequenceSeekableStream : public virtual BinaryStreamBase +{ +public: + /** Returns the size of the wrapped data sequence. */ + virtual sal_Int64 size() const override; + /** Returns the current stream position. */ + virtual sal_Int64 tell() const override; + /** Seeks the stream to the passed position. */ + virtual void seek( sal_Int64 nPos ) override; + /** Releases the reference to the data sequence. */ + virtual void close() override; + +protected: + explicit SequenceSeekableStream( const StreamDataSequence& rData ); + +protected: + const StreamDataSequence* mpData; ///< Wrapped data sequence. + sal_Int32 mnPos; ///< Current position in the sequence. +}; + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/containerhelper.hxx b/include/oox/helper/containerhelper.hxx new file mode 100644 index 000000000..3b725d509 --- /dev/null +++ b/include/oox/helper/containerhelper.hxx @@ -0,0 +1,298 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_CONTAINERHELPER_HXX +#define INCLUDED_OOX_HELPER_CONTAINERHELPER_HXX + +#include <cstddef> +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace container { class XNameAccess; } + namespace container { class XNameContainer; } + namespace uno { class Any; } +} + +namespace oox { + + +/** A range of signed 32-bit integer values. */ +struct ValueRange +{ + sal_Int32 mnFirst; + sal_Int32 mnLast; + + explicit ValueRange( sal_Int32 nValue ) : mnFirst( nValue ), mnLast( nValue ) {} + explicit ValueRange( sal_Int32 nFirst, sal_Int32 nLast ) : mnFirst( nFirst ), mnLast( nLast ) {} + + bool operator==( const ValueRange& rRange ) const { return (mnFirst == rRange.mnFirst) && (mnLast == rRange.mnLast); } + bool operator!=( const ValueRange& rRange ) const { return !(*this == rRange); } + bool contains( const ValueRange& rRange ) const { return (mnFirst <= rRange.mnFirst) && (rRange.mnLast <= mnLast); } + bool intersects( const ValueRange& rRange ) const { return (mnFirst <= rRange.mnLast) && (rRange.mnFirst <= mnLast); } +}; + + +typedef ::std::vector< ValueRange > ValueRangeVector; + + +/** An ordered list of value ranges. The insertion operation will merge + consecutive value ranges. + */ +class OOX_DLLPUBLIC ValueRangeSet +{ +public: + ValueRangeSet() {} + + /** Inserts the passed value range into the range list. */ + void insert( const ValueRange& rRange ); + + /** Returns the ordered list of all value ranges. */ + const ValueRangeVector& getRanges() const { return maRanges; } + +private: + ValueRangeVector maRanges; +}; + + +/** Template for a 2-dimensional array of objects. + + This class template provides a similar interface to the ::std::vector + template. + */ +template< typename Type > +class Matrix +{ +public: + typedef ::std::vector< Type > container_type; + typedef typename container_type::value_type value_type; + typedef typename container_type::pointer pointer; + typedef typename container_type::reference reference; + typedef typename container_type::const_reference const_reference; + typedef typename container_type::size_type size_type; + typedef typename container_type::iterator iterator; + typedef typename container_type::const_iterator const_iterator; + + Matrix() : mnWidth( 0 ) {} + explicit Matrix( size_type nWidth, size_type nHeight ) { resize( nWidth, nHeight ); } + explicit Matrix( size_type nWidth, size_type nHeight, const_reference rData ) { resize( nWidth, nHeight, rData ); } + + bool empty() const { return maData.empty(); } + size_type size() const { return maData.size(); } + size_type width() const { return mnWidth; } + size_type height() const { return empty() ? 0 : (size() / width()); } + + void clear() { resize( 0, 0 ); } + void resize( size_type nWidth, size_type nHeight ) { mnWidth = nWidth; maData.resize( nWidth * nHeight ); } + void resize( size_type nWidth, size_type nHeight, const_reference rData ) { mnWidth = nWidth; maData.resize( nWidth * nHeight, rData ); } + + iterator at( size_type nX, size_type nY ) { return maData.begin() + mnWidth * nY + nX; } + const_iterator at( size_type nX, size_type nY ) const { return maData.begin() + mnWidth * nY + nX; } + + reference operator()( size_type nX, size_type nY ) { return *at( nX, nY ); } + const_reference operator()( size_type nX, size_type nY ) const { return *at( nX, nY ); } + + iterator begin() { return maData.begin(); } + const_iterator begin() const { return maData.begin(); } + iterator end() { return maData.end(); } + const_iterator end() const { return maData.end(); } + + iterator row_begin( size_type nY ) { return at( 0, nY ); } + const_iterator row_begin( size_type nY ) const { return at( 0, nY ); } + iterator row_end( size_type nY ) { return at( mnWidth, nY ); } + const_iterator row_end( size_type nY ) const { return at( mnWidth, nY ); } + + reference row_front( size_type nY ) { return (*this)( 0, nY ); } + const_reference row_front( size_type nY ) const { return (*this)( 0, nY ); } + +private: + container_type maData; + size_type mnWidth; +}; + + +/** Static helper functions for improved API container handling. */ +class OOX_DLLPUBLIC ContainerHelper +{ +public: + + /** Returns a name that is not used in the passed name container. + + @param rxNameAccess com.sun.star.container.XNameAccess interface of + the name container. + + @param rSuggestedName Suggested name for the object. + + @return An unused name. Will be equal to the suggested name, if not + contained, otherwise a numerical index will be appended. + */ + static OUString getUnusedName( + const css::uno::Reference< css::container::XNameAccess >& rxNameAccess, + const OUString& rSuggestedName, + sal_Unicode cSeparator ); + + /** Inserts an object into a name container. + + @param rxNameContainer com.sun.star.container.XNameContainer interface + of the name container. + + @param rName Exact name for the object. + + @param rObject The object to be inserted. + + @return True = object successfully inserted. + */ + static bool insertByName( + const css::uno::Reference< css::container::XNameContainer >& rxNameContainer, + const OUString& rName, + const css::uno::Any& rObject ); + + /** Inserts an object into a name container. + + The function will use an unused name to insert the object, based on the + suggested object name. It is possible to specify whether the existing + object or the new inserted object will be renamed, if the container + already has an object with the name suggested for the new object. + + @param rxNameContainer com.sun.star.container.XNameContainer interface + of the name container. + + @param rSuggestedName Suggested name for the object. + + @param rObject The object to be inserted. + + The new object + will be inserted with a name not yet extant in the container (this + is done by appending a numerical index to the suggested name). + + @return The final name the object is inserted with. Will always be + equal to the suggested name, if parameter bRenameOldExisting is + true. + */ + static OUString insertByUnusedName( + const css::uno::Reference< css::container::XNameContainer >& rxNameContainer, + const OUString& rSuggestedName, + sal_Unicode cSeparator, + const css::uno::Any& rObject ); + + // std::vector and std::map element access -------------------------------- + + /** Returns the pointer to an existing element of the passed vector, or a + null pointer, if the passed index is out of bounds. */ + template< typename VectorType > + static const typename VectorType::value_type* + getVectorElement( const VectorType& rVector, sal_Int32 nIndex ); + + /** Returns the pointer to an existing element of the passed vector, or a + null pointer, if the passed index is out of bounds. */ + template< typename VectorType > + static typename VectorType::value_type* + getVectorElementAccess( VectorType& rVector, sal_Int32 nIndex ); + + /** Returns the reference to an existing element of the passed vector, or + the passed default value, if the passed index is out of bounds. */ + template< typename VectorType > + static const typename VectorType::value_type& + getVectorElement( const VectorType& rVector, sal_Int32 nIndex, const typename VectorType::value_type& rDefault ); + + /** Returns the pointer to an existing element of the passed map, or a null + pointer, if an element with the passed key does not exist. */ + template< typename MapType > + static const typename MapType::mapped_type* + getMapElement( const MapType& rMap, const typename MapType::key_type& rKey ); + + /** Returns the reference to an existing element of the passed map, or the + passed default value, if an element with the passed key does not exist. */ + template< typename MapType > + static const typename MapType::mapped_type& + getMapElement( const MapType& rMap, const typename MapType::key_type& rKey, const typename MapType::mapped_type& rDefault ); + + /** Creates a UNO sequence of sequences from a matrix with copies of all elements. + + @param rMatrix The matrix to be converted to a sequence of sequences. + + @return A com.sun.star.uno.Sequence object containing + com.sun.star.uno.Sequence objects with copies of all objects + contained in the passed matrix. + */ + template< typename MatrixType > + static css::uno::Sequence< css::uno::Sequence< typename MatrixType::value_type > > + matrixToSequenceSequence( const MatrixType& rMatrix ); +}; + + +template< typename VectorType > +/*static*/ const typename VectorType::value_type* ContainerHelper::getVectorElement( const VectorType& rVector, sal_Int32 nIndex ) +{ + return ((0 <= nIndex) && (static_cast< size_t >( nIndex ) < rVector.size())) ? &rVector[ static_cast< size_t >( nIndex ) ] : nullptr; +} + +template< typename VectorType > +/*static*/ typename VectorType::value_type* ContainerHelper::getVectorElementAccess( VectorType& rVector, sal_Int32 nIndex ) +{ + return ((0 <= nIndex) && (static_cast< size_t >( nIndex ) < rVector.size())) ? &rVector[ static_cast< size_t >( nIndex ) ] : nullptr; +} + +template< typename VectorType > +/*static*/ const typename VectorType::value_type& ContainerHelper::getVectorElement( const VectorType& rVector, sal_Int32 nIndex, const typename VectorType::value_type& rDefault ) +{ + return ((0 <= nIndex) && (static_cast< size_t >( nIndex ) < rVector.size())) ? rVector[ static_cast< size_t >( nIndex ) ] : rDefault; +} + +template< typename MapType > +/*static*/ const typename MapType::mapped_type* ContainerHelper::getMapElement( const MapType& rMap, const typename MapType::key_type& rKey ) +{ + typename MapType::const_iterator aIt = rMap.find( rKey ); + return (aIt == rMap.end()) ? nullptr : &aIt->second; +} + +template< typename MapType > +/*static*/ const typename MapType::mapped_type& ContainerHelper::getMapElement( const MapType& rMap, const typename MapType::key_type& rKey, const typename MapType::mapped_type& rDefault ) +{ + typename MapType::const_iterator aIt = rMap.find( rKey ); + return (aIt == rMap.end()) ? rDefault : aIt->second; +} + +template< typename MatrixType > +/*static*/ css::uno::Sequence< css::uno::Sequence< typename MatrixType::value_type > > ContainerHelper::matrixToSequenceSequence( const MatrixType& rMatrix ) +{ + typedef typename MatrixType::value_type ValueType; + css::uno::Sequence< css::uno::Sequence< ValueType > > aSeq; + if( !rMatrix.empty() ) + { + aSeq.realloc( static_cast< sal_Int32 >( rMatrix.height() ) ); + auto pSeq = aSeq.getArray(); + for( size_t nRow = 0, nHeight = rMatrix.height(); nRow < nHeight; ++nRow ) + pSeq[ static_cast< sal_Int32 >( nRow ) ] = + css::uno::Sequence< ValueType >( &rMatrix.row_front( nRow ), static_cast< sal_Int32 >( rMatrix.width() ) ); + } + return aSeq; +} + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/grabbagstack.hxx b/include/oox/helper/grabbagstack.hxx new file mode 100644 index 000000000..bd03535c9 --- /dev/null +++ b/include/oox/helper/grabbagstack.hxx @@ -0,0 +1,61 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + */ + +#ifndef INCLUDED_OOX_HELPER_GRABBAGSTACK_HXX +#define INCLUDED_OOX_HELPER_GRABBAGSTACK_HXX + +#include <stack> +#include <vector> + +#include <com/sun/star/beans/PropertyValue.hpp> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace uno { class Any; } +} + +namespace oox { + +struct GrabBagStackElement +{ + OUString maElementName; + std::vector<css::beans::PropertyValue> maPropertyList; +}; + +/// Tool that is useful for construction of a nested Sequence/PropertyValue hierarchy +class OOX_DLLPUBLIC GrabBagStack final +{ +private: + std::stack<GrabBagStackElement> mStack; + GrabBagStackElement mCurrentElement; + +public: + GrabBagStack(const OUString& aElementName); + ~GrabBagStack(); + + const OUString& getCurrentName() const { return mCurrentElement.maElementName;} + + css::beans::PropertyValue getRootProperty(); + + void appendElement(const OUString& aName, const css::uno::Any& aAny); + void push(const OUString& aKey); + void pop(); + void addInt32(const OUString& aElementName, sal_Int32 aIntValue); + void addString(const OUString& aElementName, const OUString& aStringValue); + bool isStackEmpty() const; +}; + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/graphichelper.hxx b/include/oox/helper/graphichelper.hxx new file mode 100644 index 000000000..eab39beff --- /dev/null +++ b/include/oox/helper/graphichelper.hxx @@ -0,0 +1,161 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_GRAPHICHELPER_HXX +#define INCLUDED_OOX_HELPER_GRAPHICHELPER_HXX + +#include <map> + +#include <com/sun/star/awt/DeviceInfo.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <oox/helper/binarystreambase.hxx> +#include <oox/helper/helper.hxx> +#include <oox/helper/storagebase.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <com/sun/star/graphic/XGraphicProvider2.hpp> +#include <com/sun/star/graphic/XGraphicMapper.hpp> +#include <vcl/vclptr.hxx> + +struct WmfExternal; +class OutputDevice; + +namespace com::sun::star { + namespace awt { struct Point; } + namespace awt { struct Size; } + namespace awt { class XUnitConversion; } + namespace io { class XInputStream; } + namespace frame { class XFrame; } + namespace graphic { class XGraphic; } + namespace graphic { class XGraphicObject; } + namespace graphic { class XGraphicProvider; } + namespace uno { class XComponentContext; } +} + +namespace oox { + + +/** Provides helper functions for colors, device measurement conversion, + graphics, and graphic objects handling. + */ +class OOX_DLLPUBLIC GraphicHelper +{ +public: + explicit GraphicHelper( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::frame::XFrame >& rxTargetFrame, + const StorageRef& rxStorage ); + virtual ~GraphicHelper(); + + // Avoid implicitly defined copy constructors/assignments for the DLLPUBLIC class (they may + // require forward-declared classes used internally to be defined in places using GraphicHelper) + GraphicHelper(const GraphicHelper&) = delete; + GraphicHelper(GraphicHelper&&) = delete; + GraphicHelper& operator=(const GraphicHelper&) = delete; + GraphicHelper& operator=(GraphicHelper&&) = delete; + + // System colors and predefined colors ------------------------------------ + + /** Returns a system color specified by the passed XML token identifier. */ + ::Color getSystemColor( sal_Int32 nToken, ::Color nDefaultRgb = API_RGB_TRANSPARENT ) const; + /** Derived classes may implement to resolve a scheme color from the passed XML token identifier. */ + virtual ::Color getSchemeColor( sal_Int32 nToken ) const; + /** Derived classes may implement to resolve a palette index to an RGB color. */ + virtual ::Color getPaletteColor( sal_Int32 nPaletteIdx ) const; + + virtual sal_Int32 getDefaultChartAreaFillStyle() const; + + /** Returns chartspace automatic default border style */ + static sal_Int32 getDefaultChartAreaLineStyle(); + + /** Returns chartspace automatic default border width in Emu */ + static sal_Int16 getDefaultChartAreaLineWidth(); + + // Device info and device dependent unit conversion ----------------------- + + /** Returns information about the output device. */ + const css::awt::DeviceInfo& getDeviceInfo() const { return maDeviceInfo;} + + /** Converts the passed value from horizontal screen pixels to 1/100 mm. */ + sal_Int32 convertScreenPixelXToHmm( double fPixelX ) const; + /** Converts the passed value from vertical screen pixels to 1/100 mm. */ + sal_Int32 convertScreenPixelYToHmm( double fPixelY ) const; + /** Converts the passed size from screen pixels to 1/100 mm. */ + css::awt::Size convertScreenPixelToHmm( const css::awt::Size& rPixel ) const; + + /** Converts the passed value from 1/100 mm to horizontal screen pixels. */ + double convertHmmToScreenPixelX( sal_Int32 nHmmX ) const; + /** Converts the passed value from 1/100 mm to vertical screen pixels. */ + double convertHmmToScreenPixelY( sal_Int32 nHmmY ) const; + /** Converts the passed point from 1/100 mm to screen pixels. */ + css::awt::Point convertHmmToScreenPixel( const css::awt::Point& rHmm ) const; + /** Converts the passed size from 1/100 mm to screen pixels. */ + css::awt::Size convertHmmToScreenPixel( const css::awt::Size& rHmm ) const; + + /** Converts the passed point from 1/100 mm to AppFont units. */ + css::awt::Point convertHmmToAppFont( const css::awt::Point& rHmm ) const; + /** Converts the passed size from 1/100 mm to AppFont units. */ + css::awt::Size convertHmmToAppFont( const css::awt::Size& rHmm ) const; + + + // Graphics and graphic objects ------------------------------------------ + + /** Imports a graphic from the passed input stream. */ + css::uno::Reference< css::graphic::XGraphic > + importGraphic( + const css::uno::Reference< css::io::XInputStream >& rxInStrm, + const WmfExternal* pExtHeader = nullptr ) const; + + /** Imports a graphic from the passed binary memory block. */ + css::uno::Reference< css::graphic::XGraphic > + importGraphic( const StreamDataSequence& rGraphicData ) const; + + /** Imports a graphic from the storage stream with the passed path and name. */ + css::uno::Reference< css::graphic::XGraphic > + importEmbeddedGraphic( + const OUString& rStreamName, + const WmfExternal* pExtHeader = nullptr ) const; + + /** calculates the original size of a graphic which is necessary to be able to calculate cropping values + @return The original Graphic size in 100thmm */ + css::awt::Size getOriginalSize( const css::uno::Reference< css::graphic::XGraphic >& rxGraphic ) const; + + void setGraphicMapper(css::uno::Reference<css::graphic::XGraphicMapper> const & rxGraphicMapper); + + void initializeGraphicMapperIfNeeded() const; +private: + + css::uno::Reference< css::uno::XComponentContext > mxContext; + css::uno::Reference< css::graphic::XGraphicProvider2 > mxGraphicProvider; + VclPtr<OutputDevice> mxDefaultOutputDevice; + css::awt::DeviceInfo maDeviceInfo; ///< Current output device info. + ::std::map< sal_Int32, ::Color > maSystemPalette; ///< Maps system colors (XML tokens) to RGB color values. + StorageRef mxStorage; ///< Storage containing embedded graphics. + double mfPixelPerHmmX; ///< Number of screen pixels per 1/100 mm in X direction. + double mfPixelPerHmmY; ///< Number of screen pixels per 1/100 mm in Y direction. + css::uno::Reference<css::graphic::XGraphicMapper> mxGraphicMapper; +}; + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/helper.hxx b/include/oox/helper/helper.hxx new file mode 100644 index 000000000..63718ca0e --- /dev/null +++ b/include/oox/helper/helper.hxx @@ -0,0 +1,301 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_HELPER_HXX +#define INCLUDED_OOX_HELPER_HELPER_HXX + +#include <sal/config.h> + +#include <cstring> +#include <limits> + +#include <o3tl/safeint.hxx> +#include <osl/endian.h> +#include <rtl/math.hxx> +#include <sal/macros.h> +#include <sal/types.h> +#include <tools/color.hxx> + +namespace oox { + +// Helper macros ============================================================== + +namespace detail { + +//TODO: Temporary helper for STATIC_ARRAY_SELECT; ultimately, the latter should be replaced by a +// proper function (template): +template<typename T> constexpr std::make_unsigned_t<T> make_unsigned(T value) { + if constexpr (std::is_signed_v<T>) { + return o3tl::make_unsigned(value); + } else { + return value; + } +} + +} + +/** Expands to the 'index'-th element of a STATIC data array, or to 'def', if + 'index' is out of the array limits. */ +#define STATIC_ARRAY_SELECT( array, index, def ) \ + ((detail::make_unsigned(index) < SAL_N_ELEMENTS(array)) ? ((array)[static_cast<size_t>(index)]) : (def)) + +// Common constants =========================================================== + +const sal_uInt8 WINDOWS_CHARSET_ANSI = 0; +const sal_uInt8 WINDOWS_CHARSET_DEFAULT = 1; +const sal_uInt8 WINDOWS_CHARSET_SYMBOL = 2; +const sal_uInt8 WINDOWS_CHARSET_APPLE_ROMAN = 77; +const sal_uInt8 WINDOWS_CHARSET_SHIFTJIS = 128; +const sal_uInt8 WINDOWS_CHARSET_HANGEUL = 129; +const sal_uInt8 WINDOWS_CHARSET_JOHAB = 130; +const sal_uInt8 WINDOWS_CHARSET_GB2312 = 134; +const sal_uInt8 WINDOWS_CHARSET_BIG5 = 136; +const sal_uInt8 WINDOWS_CHARSET_GREEK = 161; +const sal_uInt8 WINDOWS_CHARSET_TURKISH = 162; +const sal_uInt8 WINDOWS_CHARSET_VIETNAMESE = 163; +const sal_uInt8 WINDOWS_CHARSET_HEBREW = 177; +const sal_uInt8 WINDOWS_CHARSET_ARABIC = 178; +const sal_uInt8 WINDOWS_CHARSET_BALTIC = 186; +const sal_uInt8 WINDOWS_CHARSET_RUSSIAN = 204; +const sal_uInt8 WINDOWS_CHARSET_THAI = 222; +const sal_uInt8 WINDOWS_CHARSET_EASTERN = 238; +const sal_uInt8 WINDOWS_CHARSET_OEM = 255; + + +const ::Color API_RGB_TRANSPARENT (ColorTransparency, 0xffffffff); ///< Transparent color for API calls. +const sal_uInt32 UNSIGNED_RGB_TRANSPARENT = static_cast<sal_uInt32>(-1); ///< Transparent color for unsigned int32 places. +const ::Color API_RGB_BLACK (0x000000); ///< Black color for API calls. +const ::Color API_RGB_GRAY (0x808080); ///< Gray color for API calls. +const ::Color API_RGB_WHITE (0xFFFFFF); ///< White color for API calls. + +const sal_Int16 API_LINE_SOLID = 0; +const sal_Int16 API_LINE_DOTTED = 1; +const sal_Int16 API_LINE_DASHED = 2; +const sal_Int16 API_FINE_LINE_DASHED = 14; + +const sal_Int16 API_LINE_NONE = 0; +const sal_Int16 API_LINE_HAIR = 2; +const sal_Int16 API_LINE_THIN = 35; +const sal_Int16 API_LINE_MEDIUM = 88; +const sal_Int16 API_LINE_THICK = 141; + +const sal_Int16 API_ESCAPE_NONE = 0; ///< No escapement. +const sal_Int16 API_ESCAPE_SUPERSCRIPT = 101; ///< Superscript: raise characters automatically (magic value 101). +const sal_Int16 API_ESCAPE_SUBSCRIPT = -101; ///< Subscript: lower characters automatically (magic value -101). + +const sal_Int8 API_ESCAPEHEIGHT_NONE = 100; ///< Relative character height if not escaped. +const sal_Int8 API_ESCAPEHEIGHT_DEFAULT = 58; ///< Relative character height if escaped. + + +// Limitate values ------------------------------------------------------------ + +template< typename ReturnType, typename Type > +inline ReturnType getLimitedValue( Type nValue, Type nMin, Type nMax ) +{ + return static_cast< ReturnType >( ::std::clamp( nValue, nMin, nMax ) ); +} + +template< typename ReturnType, typename Type > +inline ReturnType getIntervalValue( Type nValue, Type nBegin, Type nEnd ) +{ + static_assert(::std::numeric_limits< Type >::is_integer, "is integer"); + Type nInterval = nEnd - nBegin; + Type nCount = (nValue < nBegin) ? -((nBegin - nValue - 1) / nInterval + 1) : ((nValue - nBegin) / nInterval); + return static_cast< ReturnType >( nValue - nCount * nInterval ); +} + +template< typename ReturnType > +inline ReturnType getDoubleIntervalValue( double fValue, double fBegin, double fEnd ) +{ + double fInterval = fEnd - fBegin; + double fCount = (fValue < fBegin) ? -(::rtl::math::approxFloor( (fBegin - fValue - 1.0) / fInterval ) + 1.0) : ::rtl::math::approxFloor( (fValue - fBegin) / fInterval ); + return static_cast< ReturnType >( fValue - fCount * fInterval ); +} + +// Read from bitfields -------------------------------------------------------- + +/** Returns true, if at least one of the bits set in nMask is set in nBitField. */ +template< typename Type > +inline bool getFlag( Type nBitField, Type nMask ) +{ + return (nBitField & nMask) != 0; +} + +/** Returns nSet, if at least one bit of nMask is set in nBitField, otherwise nUnset. */ +template< typename ReturnType, typename Type > +inline ReturnType getFlagValue( Type nBitField, Type nMask, ReturnType nSet, ReturnType nUnset ) +{ + return getFlag( nBitField, nMask ) ? nSet : nUnset; +} + +/** Extracts a value from a bit field. + + Returns the data fragment from nBitField, that starts at bit nStartBit + (0-based, bit 0 is rightmost) with the width of nBitCount. The returned + value will be right-aligned (normalized). + For instance: extractValue<T>(0x4321,8,4) returns 3 (value in bits 8-11). + */ +template< typename ReturnType, typename Type > +inline ReturnType extractValue( Type nBitField, sal_uInt8 nStartBit, sal_uInt8 nBitCount ) +{ + sal_uInt64 nMask = 1; nMask <<= nBitCount; --nMask; + return static_cast< ReturnType >( nMask & (nBitField >> nStartBit) ); +} + +// Write to bitfields --------------------------------------------------------- + +/** Sets or clears (according to bSet) all set bits of nMask in ornBitField. */ +template< typename Type > +inline void setFlag( Type& ornBitField, Type nMask, bool bSet = true ) +{ + if( bSet ) ornBitField |= nMask; else ornBitField &= ~nMask; +} + + +/** Optional value, similar to ::std::optional<>, with convenience accessors. + */ +template< typename Type > +class OptValue +{ +public: + OptValue() : maValue(), mbHasValue( false ) {} + explicit OptValue( const Type& rValue ) : maValue( rValue ), mbHasValue( true ) {} + explicit OptValue( bool bHasValue, const Type& rValue ) : maValue( rValue ), mbHasValue( bHasValue ) {} + + bool has() const { return mbHasValue; } + bool operator!() const { return !mbHasValue; } + bool differsFrom( const Type& rValue ) const { return mbHasValue && (maValue != rValue); } + + const Type& get() const { return maValue; } + const Type& get( const Type& rDefValue ) const { return mbHasValue ? maValue : rDefValue; } + + void set( const Type& rValue ) { maValue = rValue; mbHasValue = true; } + Type& use() { mbHasValue = true; return maValue; } + + OptValue& operator=( const Type& rValue ) { set( rValue ); return *this; } + bool operator==( const OptValue& rValue ) const { + return ( ( !mbHasValue && rValue.mbHasValue == false ) || + ( mbHasValue == rValue.mbHasValue && maValue == rValue.maValue ) ); + } + void assignIfUsed( const OptValue& rValue ) { if( rValue.mbHasValue ) set( rValue.maValue ); } + +private: + Type maValue; + bool mbHasValue; +}; + + +/** Provides platform independent functions to convert from or to little-endian + byte order, e.g. for reading data from or writing data to memory or a + binary stream. + + On big-endian platforms, the byte order in the passed values is swapped, + this can be used for converting big-endian to and from little-endian data. + + On little-endian platforms, the conversion functions are implemented empty, + thus compilers should completely optimize away the function call. + */ +class ByteOrderConverter +{ +public: +#ifdef OSL_BIGENDIAN + static void convertLittleEndian( sal_Int8& ) {} // present for usage in templates + static void convertLittleEndian( sal_uInt8& ) {} // present for usage in templates + static void convertLittleEndian( char16_t& rnValue ) { swap2( reinterpret_cast< sal_uInt8* >( &rnValue ) ); } + static void convertLittleEndian( sal_Int16& rnValue ) { swap2( reinterpret_cast< sal_uInt8* >( &rnValue ) ); } + static void convertLittleEndian( sal_uInt16& rnValue ) { swap2( reinterpret_cast< sal_uInt8* >( &rnValue ) ); } + static void convertLittleEndian( sal_Int32& rnValue ) { swap4( reinterpret_cast< sal_uInt8* >( &rnValue ) ); } + static void convertLittleEndian( sal_uInt32& rnValue ) { swap4( reinterpret_cast< sal_uInt8* >( &rnValue ) ); } + static void convertLittleEndian( sal_Int64& rnValue ) { swap8( reinterpret_cast< sal_uInt8* >( &rnValue ) ); } + static void convertLittleEndian( sal_uInt64& rnValue ) { swap8( reinterpret_cast< sal_uInt8* >( &rnValue ) ); } + static void convertLittleEndian( float& rfValue ) { swap4( reinterpret_cast< sal_uInt8* >( &rfValue ) ); } + static void convertLittleEndian( double& rfValue ) { swap8( reinterpret_cast< sal_uInt8* >( &rfValue ) ); } + + template< typename Type > + inline static void convertLittleEndianArray( Type* pnArray, size_t nElemCount ); + + static void convertLittleEndianArray( sal_Int8*, size_t ) {} + static void convertLittleEndianArray( sal_uInt8*, size_t ) {} + +#else + template< typename Type > + static void convertLittleEndian( Type& ) {} + + template< typename Type > + static void convertLittleEndianArray( Type*, size_t ) {} + +#endif + + /** Writes a value to memory, while converting it to little-endian. + @param pDstBuffer The memory buffer to write the value to. + @param nValue The value to be written to memory in little-endian. + */ + template< typename Type > + inline static void writeLittleEndian( void* pDstBuffer, Type nValue ); + +#ifdef OSL_BIGENDIAN +private: + inline static void swap2( sal_uInt8* pnData ); + inline static void swap4( sal_uInt8* pnData ); + inline static void swap8( sal_uInt8* pnData ); +#endif +}; + + +template< typename Type > +inline void ByteOrderConverter::writeLittleEndian( void* pDstBuffer, Type nValue ) +{ + convertLittleEndian( nValue ); + memcpy( pDstBuffer, &nValue, sizeof( Type ) ); +} + +#ifdef OSL_BIGENDIAN +template< typename Type > +inline void ByteOrderConverter::convertLittleEndianArray( Type* pnArray, size_t nElemCount ) +{ + for( Type* pnArrayEnd = pnArray + nElemCount; pnArray != pnArrayEnd; ++pnArray ) + convertLittleEndian( *pnArray ); +} + +inline void ByteOrderConverter::swap2( sal_uInt8* pnData ) +{ + ::std::swap( pnData[ 0 ], pnData[ 1 ] ); +} + +inline void ByteOrderConverter::swap4( sal_uInt8* pnData ) +{ + ::std::swap( pnData[ 0 ], pnData[ 3 ] ); + ::std::swap( pnData[ 1 ], pnData[ 2 ] ); +} + +inline void ByteOrderConverter::swap8( sal_uInt8* pnData ) +{ + ::std::swap( pnData[ 0 ], pnData[ 7 ] ); + ::std::swap( pnData[ 1 ], pnData[ 6 ] ); + ::std::swap( pnData[ 2 ], pnData[ 5 ] ); + ::std::swap( pnData[ 3 ], pnData[ 4 ] ); +} +#endif + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/modelobjecthelper.hxx b/include/oox/helper/modelobjecthelper.hxx new file mode 100644 index 000000000..dd6100b33 --- /dev/null +++ b/include/oox/helper/modelobjecthelper.hxx @@ -0,0 +1,131 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_MODELOBJECTHELPER_HXX +#define INCLUDED_OOX_HELPER_MODELOBJECTHELPER_HXX + +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace awt { struct Gradient; + class XBitmap; } + namespace graphic { class XGraphic; } + namespace container { class XNameContainer; } + namespace drawing { struct LineDash; } + namespace drawing { struct Hatch; } + namespace drawing { struct PolyPolygonBezierCoords; } + namespace lang { class XMultiServiceFactory; } +} + +namespace oox { + + +/** This helper manages named objects in a container, which is created on demand. + */ +class OOX_DLLPUBLIC ObjectContainer +{ +public: + explicit ObjectContainer( + const css::uno::Reference< css::lang::XMultiServiceFactory >& rxModelFactory, + const OUString& rServiceName ); + ~ObjectContainer(); + + /** Returns true, if the object with the passed name exists in the container. */ + bool hasObject( const OUString& rObjName ) const; + + css::uno::Any getObject( const OUString& rObjName ) const; + + /** Inserts the passed object into the container, returns its final name. */ + OUString insertObject( + const OUString& rObjName, + const css::uno::Any& rObj, + bool bInsertByUnusedName ); + +private: + void createContainer() const; + +private: + mutable css::uno::Reference< css::lang::XMultiServiceFactory > + mxModelFactory; ///< Factory to create the container. + mutable css::uno::Reference< css::container::XNameContainer > + mxContainer; ///< Container for the objects. + OUString maServiceName; ///< Service name to create the container. + sal_Int32 mnIndex; ///< Index to create unique identifiers. +}; + + +/** Contains tables for named drawing objects for a document model. + + Contains tables for named line markers, line dashes, fill gradients, and + fill bitmap URLs. The class is needed to handle different document models + in the same filter (e.g. embedded charts) which carry their own drawing + object tables. + */ +class OOX_DLLPUBLIC ModelObjectHelper +{ +public: + explicit ModelObjectHelper( + const css::uno::Reference< css::lang::XMultiServiceFactory >& rxModelFactory ); + + /** Returns true, if the model contains a line marker with the passed name. */ + bool hasLineMarker( const OUString& rMarkerName ) const; + + /** Inserts a new named line marker, overwrites an existing line marker + with the same name. Returns true, if the marker could be inserted. */ + bool insertLineMarker( + const OUString& rMarkerName, + const css::drawing::PolyPolygonBezierCoords& rMarker ); + + /** Inserts a new named line dash, returns the line dash name, based on an + internal constant name with a new unused index appended. */ + OUString insertLineDash( const css::drawing::LineDash& rDash ); + + /** Inserts a new named fill gradient, returns the gradient name, based on + an internal constant name with a new unused index appended. */ + OUString insertFillGradient( const css::awt::Gradient& rGradient ); + + OUString insertTransGrandient( const css::awt::Gradient& rGradient ); + + OUString insertFillHatch( const css::drawing::Hatch& rHatch ); + + /** Inserts a new named fill graphic, returns the bitmap name, based on + an internal constant name with a new unused index appended. */ + OUString insertFillBitmapXGraphic(css::uno::Reference<css::graphic::XGraphic> const & rxGraphic); + + css::uno::Reference<css::awt::XBitmap> getFillBitmap(OUString const & rGraphicName); + +private: + ObjectContainer maMarkerContainer; ///< Contains all named line markers (line end polygons). + ObjectContainer maDashContainer; ///< Contains all named line dashes. + ObjectContainer maGradientContainer; ///< Contains all named fill gradients. + ObjectContainer maTransGradContainer; ///< Contains all named transparency Gradients. + ObjectContainer maBitmapUrlContainer; ///< Contains all named fill bitmap URLs. + ObjectContainer maHatchContainer; ///< Contains all named fill hatches. +}; + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/progressbar.hxx b/include/oox/helper/progressbar.hxx new file mode 100644 index 000000000..e1c5c0a99 --- /dev/null +++ b/include/oox/helper/progressbar.hxx @@ -0,0 +1,132 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_PROGRESSBAR_HXX +#define INCLUDED_OOX_HELPER_PROGRESSBAR_HXX + +#include <memory> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> + +namespace com::sun::star { + namespace task { class XStatusIndicator; } +} + +namespace oox { + +// Interfaces ================================================================= + +/** Interface for progress bar classes. + */ +class OOX_DLLPUBLIC IProgressBar +{ +public: + virtual ~IProgressBar(); + + /** Returns the current position of the progress bar. + + @return Position of the progress bar, in the range from 0.0 (beginning + of the progress bar) to 1.0 (end of the progress bar) inclusive. + */ + virtual double getPosition() const = 0; + + /** Sets the current position of the progress bar. + + @param fPosition New position of the progress bar, in the range from + 0.0 (beginning of the progress bar) to 1.0 (end of the progress bar) + inclusive. + */ + virtual void setPosition( double fPosition ) = 0; +}; + + +class ISegmentProgressBar; +typedef std::shared_ptr< ISegmentProgressBar > ISegmentProgressBarRef; + +/** Interface for a segment in a progress bar, that is able to create sub + segments from itself. + */ +class OOX_DLLPUBLIC ISegmentProgressBar : public IProgressBar +{ +public: + virtual ~ISegmentProgressBar() override; + + /** Returns the length that is still free for creating sub segments. */ + virtual double getFreeLength() const = 0; + + /** Adds a new segment with the specified length. */ + virtual ISegmentProgressBarRef createSegment( double fLength ) = 0; +}; + + +/** A simple progress bar. + */ +class OOX_DLLPUBLIC ProgressBar final : public IProgressBar +{ +public: + explicit ProgressBar( + const css::uno::Reference< css::task::XStatusIndicator >& rxIndicator, + const OUString& rText ); + + virtual ~ProgressBar() override; + + /** Returns the current position of the progress bar. */ + virtual double getPosition() const override; + /** Sets the current position of the progress bar. */ + virtual void setPosition( double fPosition ) override; + +private: + css::uno::Reference< css::task::XStatusIndicator > + mxIndicator; + double mfPosition; +}; + + +/** A progress bar containing several independent segments. + */ +class OOX_DLLPUBLIC SegmentProgressBar final : public ISegmentProgressBar +{ +public: + explicit SegmentProgressBar( + const css::uno::Reference< css::task::XStatusIndicator >& rxIndicator, + const OUString& rText ); + + /** Returns the current position of the progress bar segment. */ + virtual double getPosition() const override; + /** Sets the current position of the progress bar segment. */ + virtual void setPosition( double fPosition ) override; + + /** Returns the length that is still free for creating sub segments. */ + virtual double getFreeLength() const override; + /** Adds a new segment with the specified length. */ + virtual ISegmentProgressBarRef createSegment( double fLength ) override; + +private: + ProgressBar maProgress; + double mfFreeStart; +}; + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/propertymap.hxx b/include/oox/helper/propertymap.hxx new file mode 100644 index 000000000..423bb11fc --- /dev/null +++ b/include/oox/helper/propertymap.hxx @@ -0,0 +1,130 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_PROPERTYMAP_HXX +#define INCLUDED_OOX_HELPER_PROPERTYMAP_HXX + +#include <map> +#include <utility> +#include <vector> + +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star::beans { + struct PropertyValue; + class XPropertySet; +} + +namespace oox { + + +typedef ::std::map< OUString, css::uno::Any > PropertyNameMap; + +/** A helper that maps property identifiers to property values. + + The property identifiers are generated on compile time and refer to the + property name strings that are held by a static vector. The identifier to + name mapping is done internally while the properties are written to + property sets. + */ +class OOX_DLLPUBLIC PropertyMap +{ +public: + PropertyMap(); + + /** Returns the name of the passed property identifier. */ + static const OUString& getPropertyName( sal_Int32 nPropId ); + + /** Returns the property identifier of the passed name. */ + static sal_Int32 getPropertyId( std::u16string_view sPropName ); + + /** Returns true, if the map contains a property with the passed identifier. */ + bool hasProperty( sal_Int32 nPropId ) const; + + /** Sets the specified property to the passed value. Does nothing, if the + identifier is invalid. */ + bool setAnyProperty( sal_Int32 nPropId, const css::uno::Any& rValue ); + + /** Sets the specified property to the passed value. Does nothing, if the + identifier is invalid. */ + template< typename Type > + bool setProperty( sal_Int32 nPropId, Type&& rValue ) + { + if( nPropId < 0 ) + return false; + + maProperties[ nPropId ] <<= std::forward<Type>(rValue); + return true; + } + + /** setAnyProperty should be used */ + bool setProperty( sal_Int32, const css::uno::Any& ) = delete; + + css::uno::Any getProperty( sal_Int32 nPropId ); + + void erase( sal_Int32 nPropId ); + + bool empty() const; + + /** Inserts all properties contained in the passed property map. */ + void assignUsed( const PropertyMap& rPropMap ); + + /** Inserts all properties contained in the passed property map */ + void assignAll( const PropertyMap& rPropMap ); + + /** Returns a sequence of property values, filled with all contained properties. */ + css::uno::Sequence< css::beans::PropertyValue > + makePropertyValueSequence() const; + + /** Fills the passed sequences of names and anys with all contained properties. */ + void fillSequences( + css::uno::Sequence< OUString >& rNames, + css::uno::Sequence< css::uno::Any >& rValues ) const; + + void fillPropertyNameMap(PropertyNameMap& rMap) const; + + /** Creates a property set supporting the XPropertySet interface and inserts all properties. */ + css::uno::Reference< css::beans::XPropertySet > + makePropertySet() const; + +#if OSL_DEBUG_LEVEL > 0 +#ifdef DBG_UTIL + static void dump( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet); +#endif + static void dumpCode( const css::uno::Reference< css::beans::XPropertySet >& rXPropSet); + static void dumpData( const css::uno::Reference<css::beans::XPropertySet>& rXPropSet); +#endif +private: + const std::vector<OUString>* mpPropNames; + +protected: + std::map< sal_Int32, css::uno::Any > maProperties; +}; + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/propertyset.hxx b/include/oox/helper/propertyset.hxx new file mode 100644 index 000000000..676ec4ceb --- /dev/null +++ b/include/oox/helper/propertyset.hxx @@ -0,0 +1,151 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_PROPERTYSET_HXX +#define INCLUDED_OOX_HELPER_PROPERTYSET_HXX + +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <tools/color.hxx> + +namespace com::sun::star { + namespace beans { class XMultiPropertySet; } + namespace beans { class XPropertySet; } + namespace beans { class XPropertySetInfo; } +} + +namespace oox { + +class PropertyMap; + + +/** A wrapper for a UNO property set. + + This class provides functions to silently get and set properties (without + exceptions, without the need to check validity of the UNO property set). + + An instance is constructed with the reference to a UNO property set or any + other interface (the constructor will query for the + com.sun.star.beans.XPropertySet interface then). The reference to the + property set will be kept as long as the instance of this class is alive. + + The functions setProperties() tries to handle all passed values at once, + using the com.sun.star.beans.XMultiPropertySet interface. If the + implementation does not support the XMultiPropertySet interface, all + properties are handled separately in a loop. + */ +class OOX_DLLPUBLIC PropertySet +{ +public: + PropertySet() {} + + /** Constructs a property set wrapper with the passed UNO property set. */ + explicit PropertySet( + const css::uno::Reference< css::beans::XPropertySet >& rxPropSet ) + { set( rxPropSet ); } + + /** Constructs a property set wrapper after querying the XPropertySet interface. */ + template< typename Type > + explicit PropertySet( const Type& rObject ) { set( rObject ); } + + /** Sets the passed UNO property set and releases the old UNO property set. */ + void set( const css::uno::Reference< css::beans::XPropertySet >& rxPropSet ); + + /** Queries the passed object (interface or any) for an XPropertySet and releases the old UNO property set. */ + template< typename Type > + void set( const Type& rObject ) + { set( css::uno::Reference< css::beans::XPropertySet >( rObject, css::uno::UNO_QUERY ) ); } + + /** Returns true, if the contained XPropertySet interface is valid. */ + bool is() const { return mxPropSet.is(); } + + /** Returns true, if the specified property is supported by the property set. */ + bool hasProperty( sal_Int32 nPropId ) const; + + // Get properties --------------------------------------------------------- + + /** Gets the specified property from the property set. + @return the property value, or an empty Any, if the property is missing. */ + css::uno::Any getAnyProperty( sal_Int32 nPropId ) const; + + /** Gets the specified property from the property set. + @return true, if the passed variable could be filled with the property value. */ + template< typename Type > + bool getProperty( Type& orValue, sal_Int32 nPropId ) const + { return getAnyProperty( nPropId ) >>= orValue; } + + /** Gets the specified boolean property from the property set. + @return true = property contains true; false = property contains false or error occurred. */ + bool getBoolProperty( sal_Int32 nPropId ) const + { bool bValue = false; return getProperty( bValue, nPropId ) && bValue; } + // Set properties --------------------------------------------------------- + + /** Puts the passed any into the property set. */ + bool setAnyProperty( sal_Int32 nPropId, const css::uno::Any& rValue ); + + /** Puts the passed value into the property set. */ + template< typename Type > + bool setProperty( sal_Int32 nPropId, const Type& rValue ) + { return setAnyProperty( nPropId, css::uno::Any( rValue ) ); } + bool setProperty( sal_Int32 nPropId, ::Color rValue ) + { return setAnyProperty( nPropId, css::uno::Any( rValue ) ); } + + /** Puts the passed properties into the property set. Tries to use the XMultiPropertySet interface. + @param rPropNames The property names. MUST be ordered alphabetically. + @param rValues The related property values. */ + void setProperties( + const css::uno::Sequence< OUString >& rPropNames, + const css::uno::Sequence< css::uno::Any >& rValues ); + + /** Puts the passed property map into the property set. Tries to use the XMultiPropertySet interface. + @param rPropertyMap The property map. */ + void setProperties( const PropertyMap& rPropertyMap ); + +#ifdef DBG_UTIL + void dump(); +#endif + + +private: + /** Gets the specified property from the property set. + @return true, if the any could be filled with the property value. */ + bool implGetPropertyValue( css::uno::Any& orValue, const OUString& rPropName ) const; + + /** Puts the passed any into the property set. */ + bool implSetPropertyValue( const OUString& rPropName, const css::uno::Any& rValue ); + +private: + css::uno::Reference< css::beans::XPropertySet > + mxPropSet; ///< The mandatory property set interface. + css::uno::Reference< css::beans::XMultiPropertySet > + mxMultiPropSet; ///< The optional multi property set interface. + css::uno::Reference< css::beans::XPropertySetInfo > + mxPropSetInfo; ///< Property information. +}; + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/refmap.hxx b/include/oox/helper/refmap.hxx new file mode 100644 index 000000000..2e63af512 --- /dev/null +++ b/include/oox/helper/refmap.hxx @@ -0,0 +1,144 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_REFMAP_HXX +#define INCLUDED_OOX_HELPER_REFMAP_HXX + +#include <algorithm> +#include <functional> +#include <map> +#include <memory> + +namespace oox { + + +/** Template for a map of ref-counted objects with additional accessor functions. + + An instance of the class RefMap< Type > stores elements of the type + std::shared_ptr< Type >. The new accessor functions has() and get() + work correctly for nonexisting keys, there is no need to check the passed + key before. + */ +template< typename KeyType, typename ObjType, typename CompType = std::less< KeyType > > +class RefMap : public std::map< KeyType, std::shared_ptr< ObjType >, CompType > +{ +public: + typedef std::map< KeyType, std::shared_ptr< ObjType >, CompType > container_type; + typedef typename container_type::key_type key_type; + typedef typename container_type::mapped_type mapped_type; + typedef typename container_type::value_type value_type; + typedef typename container_type::key_compare key_compare; + +public: + /** Returns true, if the object associated to the passed key exists. + Returns false, if the key exists but points to an empty reference. */ + bool has( key_type nKey ) const + { + const mapped_type* pxRef = getRef( nKey ); + return pxRef && pxRef->get(); + } + + /** Returns a reference to the object associated to the passed key, or an + empty reference on error. */ + mapped_type get( key_type nKey ) const + { + if( const mapped_type* pxRef = getRef( nKey ) ) return *pxRef; + return mapped_type(); + } + + /** Calls the passed functor for every contained object, automatically + skips all elements that are empty references. */ + template< typename FunctorType > + void forEach( const FunctorType& rFunctor ) const + { + std::for_each( this->begin(), this->end(), ForEachFunctor< FunctorType >( rFunctor ) ); + } + + /** Calls the passed member function of ObjType on every contained object, + automatically skips all elements that are empty references. */ + template< typename FuncType > + void forEachMem( FuncType pFunc ) const + { + forEach( ::std::bind( pFunc, std::placeholders::_1 ) ); + } + + /** Calls the passed member function of ObjType on every contained object, + automatically skips all elements that are empty references. */ + template< typename FuncType, typename ParamType1, typename ParamType2 > + void forEachMem( FuncType pFunc, ParamType1 aParam1, ParamType2 aParam2 ) const + { + forEach( ::std::bind( pFunc, std::placeholders::_1, aParam1, aParam2 ) ); + } + + /** Calls the passed member function of ObjType on every contained object, + automatically skips all elements that are empty references. */ + template< typename FuncType, typename ParamType1, typename ParamType2, typename ParamType3 > + void forEachMem( FuncType pFunc, ParamType1 aParam1, ParamType2 aParam2, ParamType3 aParam3 ) const + { + forEach( ::std::bind( pFunc, std::placeholders::_1, aParam1, aParam2, aParam3 ) ); + } + + + /** Calls the passed functor for every contained object. Passes the key as + first argument and the object reference as second argument to rFunctor. */ + template< typename FunctorType > + void forEachWithKey( const FunctorType& rFunctor ) const + { + std::for_each( this->begin(), this->end(), ForEachFunctorWithKey< FunctorType >( rFunctor ) ); + } + + /** Calls the passed member function of ObjType on every contained object. + Passes the object key as argument to the member function. */ + template< typename FuncType > + void forEachMemWithKey( FuncType pFunc ) const + { + forEachWithKey( ::std::bind( pFunc, std::placeholders::_2, std::placeholders::_1 ) ); + } + + +private: + template< typename FunctorType > + struct ForEachFunctor + { + FunctorType maFunctor; + explicit ForEachFunctor( const FunctorType& rFunctor ) : maFunctor( rFunctor ) {} + void operator()( const value_type& rValue ) { if( rValue.second.get() ) maFunctor( *rValue.second ); } + }; + + template< typename FunctorType > + struct ForEachFunctorWithKey + { + FunctorType maFunctor; + explicit ForEachFunctorWithKey( const FunctorType& rFunctor ) : maFunctor( rFunctor ) {} + void operator()( const value_type& rValue ) { if( rValue.second.get() ) maFunctor( rValue.first, *rValue.second ); } + }; + + const mapped_type* getRef( key_type nKey ) const + { + typename container_type::const_iterator aIt = this->find( nKey ); + return (aIt == this->end()) ? nullptr : &aIt->second; + } +}; + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/refvector.hxx b/include/oox/helper/refvector.hxx new file mode 100644 index 000000000..018940836 --- /dev/null +++ b/include/oox/helper/refvector.hxx @@ -0,0 +1,163 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_REFVECTOR_HXX +#define INCLUDED_OOX_HELPER_REFVECTOR_HXX + +#include <algorithm> +#include <functional> +#include <memory> +#include <vector> + +#include <sal/types.h> + +namespace oox { + + +/** Template for a vector of ref-counted objects with additional accessor functions. + + An instance of the class RefVector< Type > stores elements of the type + std::shared_ptr< Type >. The new accessor functions has() and get() + work correctly for indexes out of the current range, there is no need to + check the passed index before. + */ +template< typename ObjType > +class RefVector : public ::std::vector< std::shared_ptr< ObjType > > +{ +public: + typedef ::std::vector< std::shared_ptr< ObjType > > container_type; + typedef typename container_type::value_type value_type; + typedef typename container_type::size_type size_type; + +public: + + /** Returns a reference to the object with the passed index, or 0 on error. */ + value_type get( sal_Int32 nIndex ) const + { + if( const value_type* pxRef = getRef( nIndex ) ) return *pxRef; + return value_type(); + } + + /** Calls the passed functor for every contained object, automatically + skips all elements that are empty references. */ + template< typename FunctorType > + void forEach( FunctorType aFunctor ) const + { + ::std::for_each( this->begin(), this->end(), ForEachFunctor< FunctorType >( aFunctor ) ); + } + + /** Calls the passed member function of ObjType on every contained object, + automatically skips all elements that are empty references. */ + template< typename FuncType > + void forEachMem( FuncType pFunc ) const + { + forEach( ::std::bind( pFunc, std::placeholders::_1 ) ); + } + + /** Calls the passed member function of ObjType on every contained object, + automatically skips all elements that are empty references. */ + template< typename FuncType, typename ParamType > + void forEachMem( FuncType pFunc, ParamType aParam ) const + { + forEach( ::std::bind( pFunc, std::placeholders::_1, aParam ) ); + } + + /** Calls the passed member function of ObjType on every contained object, + automatically skips all elements that are empty references. */ + template< typename FuncType, typename ParamType1, typename ParamType2 > + void forEachMem( FuncType pFunc, ParamType1 aParam1, ParamType2 aParam2 ) const + { + forEach( ::std::bind( pFunc, std::placeholders::_1, aParam1, aParam2 ) ); + } + + /** Calls the passed member function of ObjType on every contained object, + automatically skips all elements that are empty references. */ + template< typename FuncType, typename ParamType1, typename ParamType2, typename ParamType3 > + void forEachMem( FuncType pFunc, ParamType1 aParam1, ParamType2 aParam2, ParamType3 aParam3 ) const + { + forEach( ::std::bind( pFunc, std::placeholders::_1, aParam1, aParam2, aParam3 ) ); + } + + /** Calls the passed functor for every contained object. Passes the index as + first argument and the object reference as second argument to rFunctor. */ + template< typename FunctorType > + void forEachWithIndex( const FunctorType& rFunctor ) const + { + ::std::for_each( this->begin(), this->end(), ForEachFunctorWithIndex< FunctorType >( rFunctor ) ); + } + + /** Calls the passed member function of ObjType on every contained object. + Passes the vector index as first argument to the member function. */ + template< typename FuncType, typename ParamType1, typename ParamType2 > + void forEachMemWithIndex( FuncType pFunc, ParamType1 aParam1, ParamType2 aParam2 ) const + { + forEachWithIndex( ::std::bind( pFunc, std::placeholders::_2, std::placeholders::_1, aParam1, aParam2 ) ); + } + + /** Searches for an element by using the passed functor that takes a + constant reference of the object type (const ObjType&). */ + template< typename FunctorType > + value_type findIf( const FunctorType& rFunctor ) const + { + typename container_type::const_iterator aIt = ::std::find_if( this->begin(), this->end(), FindFunctor< FunctorType >( rFunctor ) ); + return (aIt == this->end()) ? value_type() : *aIt; + } + +private: + template< typename FunctorType > + struct ForEachFunctor + { + FunctorType maFunctor; + explicit ForEachFunctor( const FunctorType& rFunctor ) : maFunctor( rFunctor ) {} + void operator()( const value_type& rxValue ) { if( rxValue.get() ) maFunctor( *rxValue ); } + }; + + template< typename FunctorType > + struct ForEachFunctorWithIndex + { + FunctorType maFunctor; + sal_Int32 mnIndex; + explicit ForEachFunctorWithIndex( const FunctorType& rFunctor ) : maFunctor( rFunctor ), mnIndex( 0 ) {} + void operator()( const value_type& rxValue ) { + if( rxValue.get() ) maFunctor( mnIndex, *rxValue ); + ++mnIndex; + } + }; + + template< typename FunctorType > + struct FindFunctor + { + FunctorType maFunctor; + explicit FindFunctor( const FunctorType& rFunctor ) : maFunctor( rFunctor ) {} + bool operator()( const value_type& rxValue ) { return rxValue.get() && maFunctor( *rxValue ); } + }; + + const value_type* getRef( sal_Int32 nIndex ) const + { + return ((0 <= nIndex) && (static_cast< size_type >( nIndex ) < this->size())) ? + &(*this)[ static_cast< size_type >( nIndex ) ] : nullptr; + } +}; + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/storagebase.hxx b/include/oox/helper/storagebase.hxx new file mode 100644 index 000000000..2722ed80b --- /dev/null +++ b/include/oox/helper/storagebase.hxx @@ -0,0 +1,192 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_STORAGEBASE_HXX +#define INCLUDED_OOX_HELPER_STORAGEBASE_HXX + +#include <functional> +#include <memory> +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <oox/helper/refmap.hxx> +#include <rtl/ustring.hxx> + +namespace com::sun::star { + namespace embed { class XStorage; } + namespace io { class XInputStream; } + namespace io { class XOutputStream; } + namespace io { class XStream; } +} + +namespace oox { + + +class StorageBase; +typedef std::shared_ptr< StorageBase > StorageRef; + +/** Base class for storage access implementations. + + Derived classes will be used to encapsulate storage access implementations + for ZIP storages containing XML streams, and OLE storages containing binary + data streams. + */ +class OOX_DLLPUBLIC StorageBase +{ +public: + explicit StorageBase( + const css::uno::Reference< css::io::XInputStream >& rxInStream, + bool bBaseStreamAccess ); + + explicit StorageBase( + const css::uno::Reference< css::io::XStream >& rxOutStream, + bool bBaseStreamAccess ); + + virtual ~StorageBase(); + + /** Returns true, if the object represents a valid storage. */ + bool isStorage() const; + + /** Returns true, if the object represents the root storage. */ + bool isRootStorage() const; + + /** Returns true, if the storage operates in read-only mode (based on an + input stream). */ + bool isReadOnly() const { return mbReadOnly;} + + /** Returns the com.sun.star.embed.XStorage interface of the current storage. */ + css::uno::Reference< css::embed::XStorage > + getXStorage() const; + + /** Returns the element name of this storage. */ + const OUString& getName() const { return maStorageName;} + + /** Returns the full path of this storage. */ + OUString getPath() const; + + /** Fills the passed vector with the names of all direct elements of this + storage. */ + void getElementNames( ::std::vector< OUString >& orElementNames ) const; + + /** Opens and returns the specified sub storage from the storage. + + @param rStorageName + The name of the embedded storage. The name may contain slashes to + open storages from embedded substorages. + @param bCreateMissing + True = create missing sub storages (for export filters). Must be + false for storages based on input streams. + */ + StorageRef openSubStorage( const OUString& rStorageName, bool bCreateMissing ); + + /** Opens and returns the specified input stream from the storage. + + @param rStreamName + The name of the embedded storage stream. The name may contain + slashes to open streams from embedded substorages. If base stream + access has been enabled in the constructor, the base stream can be + accessed by passing an empty string as stream name. + */ + css::uno::Reference< css::io::XInputStream > + openInputStream( const OUString& rStreamName ); + + /** Opens and returns the specified output stream from the storage. + + @param rStreamName + The name of the embedded storage stream. The name may contain + slashes to create and open streams in embedded substorages. If base + stream access has been enabled in the constructor, the base stream + can be accessed by passing an empty string as stream name. + */ + css::uno::Reference< css::io::XOutputStream > + openOutputStream( const OUString& rStreamName ); + + /** Copies the specified element from this storage to the passed + destination storage. + + @param rElementName + The name of the embedded storage or stream. The name may contain + slashes to specify an element in an embedded substorage. In this + case, the element will be copied to the same substorage in the + destination storage. + */ + void copyToStorage( StorageBase& rDestStrg, const OUString& rElementName ); + + /** Copies all streams of this storage and of all substorages to the passed + destination. */ + void copyStorageToStorage( StorageBase& rDestStrg ); + + /** Commits the changes to the storage and all substorages. */ + void commit(); + +protected: + /** Special constructor for sub storage objects. */ + explicit StorageBase( const StorageBase& rParentStorage, const OUString& rStorageName, bool bReadOnly ); + +private: + StorageBase( const StorageBase& ) = delete; + StorageBase& operator=( const StorageBase& ) = delete; + + /** Returns true, if the object represents a valid storage. */ + virtual bool implIsStorage() const = 0; + + /** Returns the com.sun.star.embed.XStorage interface of the current storage. */ + virtual css::uno::Reference< css::embed::XStorage > + implGetXStorage() const = 0; + + /** Returns the names of all elements of this storage. */ + virtual void implGetElementNames( ::std::vector< OUString >& orElementNames ) const = 0; + + /** Implementation of opening a storage element. */ + virtual StorageRef implOpenSubStorage( const OUString& rElementName, bool bCreate ) = 0; + + /** Implementation of opening an input stream element. */ + virtual css::uno::Reference< css::io::XInputStream > + implOpenInputStream( const OUString& rElementName ) = 0; + + /** Implementation of opening an output stream element. */ + virtual css::uno::Reference< css::io::XOutputStream > + implOpenOutputStream( const OUString& rElementName ) = 0; + + /** Commits the current storage. */ + virtual void implCommit() const = 0; + + /** Helper that opens and caches the specified direct substorage. */ + StorageRef getSubStorage( const OUString& rElementName, bool bCreateMissing ); + +private: + RefMap< OUString, StorageBase > + maSubStorages; ///< Map of direct sub storages. + css::uno::Reference< css::io::XInputStream > + mxInStream; ///< Cached base input stream (to keep it alive). + css::uno::Reference< css::io::XStream > + mxOutStream; ///< Cached base output stream (to keep it alive). + OUString maParentPath; ///< Full path of parent storage. + OUString maStorageName; ///< Name of this storage, if it is a substorage. + bool mbBaseStreamAccess; ///< True = access base streams with empty stream name. + bool mbReadOnly; ///< True = storage opened read-only (based on input stream). +}; + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/textinputstream.hxx b/include/oox/helper/textinputstream.hxx new file mode 100644 index 000000000..4a5bcdbfe --- /dev/null +++ b/include/oox/helper/textinputstream.hxx @@ -0,0 +1,121 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_TEXTINPUTSTREAM_HXX +#define INCLUDED_OOX_HELPER_TEXTINPUTSTREAM_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <rtl/textenc.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace io { class XInputStream; } + namespace io { class XTextInputStream2; } + namespace uno { class XComponentContext; } +} + +namespace oox { + +class BinaryInputStream; + + +class TextInputStream +{ +public: + explicit TextInputStream( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::io::XInputStream >& rxInStrm, + rtl_TextEncoding eTextEnc ); + + explicit TextInputStream( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + BinaryInputStream& rInStrm, + rtl_TextEncoding eTextEnc ); + + ~TextInputStream(); + + /** Returns true, if no more text is available in the stream. + */ + bool isEof() const; + + /** Reads a text line from the stream. + + If the last line in the stream is not terminated with line-end + character(s), the stream will immediately go into EOF state and return + the text line. Otherwise, if the last character in the stream is a + line-end character, the next call to this function will turn the stream + into EOF state and return an empty string. + */ + OUString readLine(); + + /** Reads a text portion from the stream until the specified character is + found. + + If the end of the stream is not terminated with the specified + character, the stream will immediately go into EOF state and return the + remaining text portion. Otherwise, if the last character in the stream + is the specified character (and caller specifies to read and return it, + see parameter bIncludeChar), the next call to this function will turn + the stream into EOF state and return an empty string. + + @param cChar + The separator character to be read to. + + @param bIncludeChar + True = if found, the specified character will be read from stream + and included in the returned string. + False = the specified character will neither be read from the + stream nor included in the returned string, but will be + returned as first character in the next call of this function + or readLine(). + */ + OUString readToChar( sal_Unicode cChar, bool bIncludeChar ); + + + /** Creates a UNO text input stream object from the passed UNO input stream. + */ + static css::uno::Reference< css::io::XTextInputStream2 > + createXTextInputStream( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::io::XInputStream >& rxInStrm, + rtl_TextEncoding eTextEnc ); + + +private: + void init( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::io::XInputStream >& rxInStrm, + rtl_TextEncoding eTextEnc ); + + /** Adds the pending character in front of the passed string, if existing. */ + OUString createFinalString( const OUString& rString ); + +private: + css::uno::Reference< css::io::XTextInputStream2 > + mxTextStrm; + sal_Unicode mcPendingChar; +}; + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/helper/zipstorage.hxx b/include/oox/helper/zipstorage.hxx new file mode 100644 index 000000000..dec4b483e --- /dev/null +++ b/include/oox/helper/zipstorage.hxx @@ -0,0 +1,94 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_HELPER_ZIPSTORAGE_HXX +#define INCLUDED_OOX_HELPER_ZIPSTORAGE_HXX + +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/helper/storagebase.hxx> +#include <rtl/ustring.hxx> + +namespace com::sun::star { + namespace embed { class XStorage; } + namespace io { class XInputStream; } + namespace io { class XOutputStream; } + namespace io { class XStream; } + namespace uno { class XComponentContext; } +} + +namespace oox { + + +/** Implements stream access for ZIP storages containing XML streams. */ +class ZipStorage final : public StorageBase +{ +public: + explicit ZipStorage( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::io::XInputStream >& rxInStream ); + + explicit ZipStorage( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::io::XStream >& rxStream ); + + virtual ~ZipStorage() override; + +private: + explicit ZipStorage( + const ZipStorage& rParentStorage, + const css::uno::Reference< css::embed::XStorage >& rxStorage, + const OUString& rElementName ); + + /** Returns true, if the object represents a valid storage. */ + virtual bool implIsStorage() const override; + + /** Returns the com.sun.star.embed.XStorage interface of the current storage. */ + virtual css::uno::Reference< css::embed::XStorage > + implGetXStorage() const override; + + /** Returns the names of all elements of this storage. */ + virtual void implGetElementNames( ::std::vector< OUString >& orElementNames ) const override; + + /** Opens and returns the specified sub storage from the storage. */ + virtual StorageRef implOpenSubStorage( const OUString& rElementName, bool bCreateMissing ) override; + + /** Opens and returns the specified input stream from the storage. */ + virtual css::uno::Reference< css::io::XInputStream > + implOpenInputStream( const OUString& rElementName ) override; + + /** Opens and returns the specified output stream from the storage. */ + virtual css::uno::Reference< css::io::XOutputStream > + implOpenOutputStream( const OUString& rElementName ) override; + + /** Commits the current storage. */ + virtual void implCommit() const override; + +private: + css::uno::Reference< css::embed::XStorage > + mxStorage; ///< Storage based on input or output stream. +}; + + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/mathml/export.hxx b/include/oox/mathml/export.hxx new file mode 100644 index 000000000..e9589a0d1 --- /dev/null +++ b/include/oox/mathml/export.hxx @@ -0,0 +1,45 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ +#ifndef INCLUDED_OOX_MATHML_EXPORT_HXX +#define INCLUDED_OOX_MATHML_EXPORT_HXX + +#include <oox/core/filterbase.hxx> +#include <oox/dllapi.h> +#include <oox/export/utils.hxx> +#include <rtl/strbuf.hxx> +#include <rtl/textenc.h> +#include <sax/fshelper.hxx> + +namespace oox +{ + +/** + Interface class, StarMath will implement writeFormula*() to write out markup + representing the formula. + */ +class OOX_DLLPUBLIC FormulaExportBase +{ +public: + virtual void writeFormulaOoxml(::sax_fastparser::FSHelperPtr pSerializer, + oox::core::OoxmlVersion version, + oox::drawingml::DocumentType documentType, sal_Int8 nAlign) = 0; + virtual void writeFormulaRtf( OStringBuffer& rBuffer, rtl_TextEncoding nEncoding ) = 0; + enum eFormulaAlign { INLINE, CENTER, GROUPEDCENTER, LEFT, RIGHT }; + +protected: + FormulaExportBase(); + + ~FormulaExportBase() {} +}; + +} // namespace + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/mathml/import.hxx b/include/oox/mathml/import.hxx new file mode 100644 index 000000000..92db9a837 --- /dev/null +++ b/include/oox/mathml/import.hxx @@ -0,0 +1,51 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ +#ifndef INCLUDED_OOX_MATHML_IMPORT_HXX +#define INCLUDED_OOX_MATHML_IMPORT_HXX + +#include <oox/dllapi.h> +#include <rtl/ref.hxx> +#include <tools/gen.hxx> + +namespace oox +{ + +namespace formulaimport +{ +class XmlStream; +} + +/** + Interface class, StarMath will implement readFormulaOoxml() to read OOXML + representing the formula and getFormulaSize() to provide the size of the resulting + formula. + */ +class OOX_DLLPUBLIC FormulaImportBase +{ +public: + virtual void readFormulaOoxml( oox::formulaimport::XmlStream& stream ) = 0; + virtual Size getFormulaSize() const = 0; + +protected: + FormulaImportBase(); + + ~FormulaImportBase() {} +}; + +namespace core { class ContextHandler; } +namespace drawingml { class TextParagraph; } + +::rtl::Reference<core::ContextHandler> CreateLazyMathBufferingContext( + core::ContextHandler const& rParent, drawingml::TextParagraph & rPara); + +} // namespace + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/mathml/importutils.hxx b/include/oox/mathml/importutils.hxx new file mode 100644 index 000000000..9ab79a6f0 --- /dev/null +++ b/include/oox/mathml/importutils.hxx @@ -0,0 +1,255 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ +#ifndef INCLUDED_OOX_MATHML_IMPORTUTILS_HXX +#define INCLUDED_OOX_MATHML_IMPORTUTILS_HXX + +#include <map> +#include <string_view> +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <oox/token/tokens.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star +{ +namespace xml::sax +{ +class XFastAttributeList; +} +} + +namespace oox::formulaimport +{ +// used to differentiate between tags that opening or closing +const int TAG_OPENING = 1 << 29; +const int TAG_CLOSING = 1 << 30; + +// you probably want to #define these to something shorter in the .cxx file, +// but they must be done as macros, otherwise they wouldn't be usable for case values, +// and macros cannot be namespaced +#define XML_STREAM_OPENING(token) (TAG_OPENING | token) +#define XML_STREAM_CLOSING(token) (TAG_CLOSING | token) + +/** + Class for storing a stream of xml tokens. + + A part of an XML file can be parsed and stored in this stream, from which it can be read + as if parsed linearly. The purpose of this class is to allow simpler handling of XML + files, unlike the usual LO way of using callbacks, context handlers and similar needlessly + complicated stuff (YMMV). + + The advantages of this approach is easy to read and debug code (as it is just functions + reading tokens one by one and calling other functions, compared to having to use callbacks + and temporary storage). The disadvantage is that the XML structure needs to be handled + manually by the code. + + Note that tag identifiers are simply int values and the API does not care besides matching + their values to XML stream contents and requiring that the values are not as high as TAG_OPENING. + Be prepared for the fact that some of the functions may throw exceptions if the input + stream does not match the required token (TBD). + + The API tries to make the common idioms as simple as possible, see the following examples. + + Parse <tagone attr="value"><tagtwo>text</tagtwo></tagone> , where tagtwo is optional: + @code +XmlStream::Tag tagoneTag = stream.ensureOpeningTag( tagone ); +if( attributeTag.hasAttribute( attr )) + ... = attributeTag.attribute( attr, defaultValueOfTheRightType ); +if( XmlStream::Tag tagtwoTag = stream.checkOpeningTag( tagtwo )) +{ + ... = tagtwoTag.text; + stream.ensureClosingTag( tagtwo ); +} +stream.ensureClosingTag( tagone ); + @endcode + + Parse an element that may contain several sub-elements of different types in random order: + @code +stream.ensureOpeningTag( element ); +while( !stream.atEnd() && stream.currentToken() != CLOSING( element )) + { + switch( stream.currentToken()) + { + case OPENING( subelement1 ): + handleSubElement1(); + break; + case OPENING( subelement2 ): + ... process subelement2; + break; + default: + stream.handleUnexpectedTag(); + break; + } +stream.ensureClosingTag( element ); + @endcode + + If there may not be a zero number of sub-elements, use a helper bool variable or use a do-while loop. + + Parse an element that may contain an unknown number of sub-elements of the same type: + @code +stream.ensureOpeningTag( element ); +while( !stream.atEnd() && stream.findTag( OPENING( subelement ))) + { + handleSubelement(); + } +stream.ensureClosingTag( element ); + @endcode + + If there may not be a zero number of sub-elements, use a helper bool variable or use a do-while loop. + + @since 3.5 +*/ +class OOX_DLLPUBLIC XmlStream +{ +public: + XmlStream(); + /** + Structure representing a list of attributes. + */ + // One could theoretically use oox::AttributeList, but that complains if the passed reference is empty, + // which would be complicated to avoid here. Also, parsers apparently reuse the same instance of XFastAttributeList, + // which means using oox::AttributeList would make them all point to the one instance. + struct OOX_DLLPUBLIC AttributeList + { + OUString& operator[](int token); + OUString attribute(int token, const OUString& def) const; + bool attribute(int token, bool def) const; + sal_Unicode attribute(int token, sal_Unicode def) const; + // when adding more attribute() overloads, add also to XmlStream itself + protected: + std::map<int, OUString> attrs; + }; + /** + Structure representing a tag, including its attributes and content text immediately following it. + */ + struct OOX_DLLPUBLIC Tag + { + Tag(int token = XML_TOKEN_INVALID, + const css::uno::Reference<css::xml::sax::XFastAttributeList>& attributes + = css::uno::Reference<css::xml::sax::XFastAttributeList>()); + Tag(int token, const AttributeList& attribs); + int token; ///< tag type, or XML_TOKEN_INVALID + AttributeList attributes; + OUString text; + /** + This function returns value of the given attribute, or the passed default value if not found. + The type of the default value selects the return type (OUString here). + */ + OUString attribute(int token, const OUString& def = OUString()) const; + /** + @overload + */ + bool attribute(int token, bool def) const; + /** + @overload + */ + sal_Unicode attribute(int token, sal_Unicode def) const; + // when adding more attribute() overloads, add also to XmlStream::AttributeList and inline below + /** + Converts to true if the tag has a valid token, false otherwise. Allows simple + usage in if(), for example 'if( XmlStream::Tag foo = stream.checkOpeningTag( footoken ))'. + */ + operator bool() const; + }; + /** + @return true if current position is at the end of the XML stream + */ + bool atEnd() const; + /** + @return data about the current tag + */ + Tag currentTag() const; + /** + @return the token for the current tag + */ + int currentToken() const; + /** + Moves position to the next tag. + */ + void moveToNextTag(); + /** + Ensures that an opening tag with the given token is read. If the current tag does not match, + writes out a warning and tries to recover by skipping tags until found (or until the current element would end). + If found, the position in the stream is afterwards moved to the next tag. + @return the matching found opening tag, or empty tag if not found + */ + Tag ensureOpeningTag(int token); + /** + Tries to find an opening tag with the given token. Works similarly like ensureOpeningTag(), + but if a matching tag is not found, the position in the stream is not altered. The primary + use of this function is to check for optional elements. + @return the matching found opening tag, or empty tag if not found + */ + Tag checkOpeningTag(int token); + /** + Ensures that a closing tag with the given token is read. Like ensureOpeningTag(), + if not, writes out a warning and tries to recover by skipping tags until found (or until the current element would end). + If found, the position in the stream is afterwards moved to the next tag. + */ + void ensureClosingTag(int token); + /** + Tries to find the given token, until either found (returns true) or end of current element. + Position in the stream is set to make the tag current (i.e. it will be the next one read). + */ + bool findTag(int token); + /** + Handle the current (unexpected) tag. + */ + void handleUnexpectedTag(); + +protected: + Tag checkTag(int token, bool optional); + bool findTagInternal(int token, bool silent); + void skipElementInternal(int token, bool silent); + std::vector<Tag> tags; + unsigned int pos; +}; + +/** + This class is used for creating XmlStream. + + Simply use this class and then pass it as XmlStream to the consumer. + + @since 3.5.0 +*/ +class OOX_DLLPUBLIC XmlStreamBuilder : public XmlStream +{ +public: + void appendOpeningTag(int token, + const css::uno::Reference<css::xml::sax::XFastAttributeList>& attributes + = css::uno::Reference<css::xml::sax::XFastAttributeList>()); + void appendOpeningTag(int token, const AttributeList& attribs); + void appendClosingTag(int token); + // appends the characters after the last appended token + void appendCharacters(std::u16string_view characters); +}; + +inline OUString XmlStream::Tag::attribute(int t, const OUString& def) const +{ + return attributes.attribute(t, def); +} + +inline bool XmlStream::Tag::attribute(int t, bool def) const +{ + return attributes.attribute(t, def); +} + +inline sal_Unicode XmlStream::Tag::attribute(int t, sal_Unicode def) const +{ + return attributes.attribute(t, def); +} + +} // namespace + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ole/axbinaryreader.hxx b/include/oox/ole/axbinaryreader.hxx new file mode 100644 index 000000000..eb185f235 --- /dev/null +++ b/include/oox/ole/axbinaryreader.hxx @@ -0,0 +1,251 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_OLE_AXBINARYREADER_HXX +#define INCLUDED_OOX_OLE_AXBINARYREADER_HXX + +#include <cstddef> +#include <utility> +#include <vector> + +#include <oox/helper/binaryinputstream.hxx> +#include <oox/helper/binarystreambase.hxx> +#include <oox/helper/refvector.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox::ole { struct AxFontData; } + +namespace oox::ole { + + +/** A wrapper for a binary input stream that supports aligned read operations. + + The implementation does not support seeking back the wrapped stream. All + seeking operations (tell, seekTo, align) are performed relative to the + position of the wrapped stream at construction time of this wrapper. It is + possible to construct this wrapper with an unseekable input stream without + losing any functionality. + */ +class AxAlignedInputStream final : public BinaryInputStream +{ +public: + explicit AxAlignedInputStream( BinaryInputStream& rInStrm ); + + /** Returns the size of the data this stream represents, if the wrapped + stream supports the size() operation. */ + virtual sal_Int64 size() const override; + /** Return the current relative stream position (relative to position of + the wrapped stream at construction time). */ + virtual sal_Int64 tell() const override; + /** Seeks the stream to the passed relative position, if it is behind the + current position. */ + virtual void seek( sal_Int64 nPos ) override; + /** Closes the input stream but not the wrapped stream. */ + virtual void close() override; + + /** Reads nBytes bytes to the passed sequence. + @return Number of bytes really read. */ + virtual sal_Int32 readData( StreamDataSequence& orData, sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + /** Reads nBytes bytes to the (existing) buffer opMem. + @return Number of bytes really read. */ + virtual sal_Int32 readMemory( void* opMem, sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + /** Seeks the stream forward by the passed number of bytes. */ + virtual void skip( sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + + /** Aligns the stream to a multiple of the passed size (relative to the + position of the wrapped stream at construction time). */ + void align( size_t nSize ); + + /** Aligns the stream according to the passed type and reads a value. */ + template< typename Type > + [[nodiscard]] + Type readAligned() { align( sizeof( Type ) ); return readValue< Type >(); } + /** Aligns the stream according to the passed type and skips the size of the type. */ + template< typename Type > + void skipAligned() { align( sizeof( Type ) ); skip( sizeof( Type ) ); } + +private: + BinaryInputStream* mpInStrm; ///< The wrapped input stream. + sal_Int64 mnStrmPos; ///< Tracks relative position in the stream. + sal_Int64 mnStrmSize; ///< Size of the wrapped stream data. +}; + + +/** A pair of integer values as a property. */ +typedef ::std::pair< sal_Int32, sal_Int32 > AxPairData; + +/** An array of string values as a property. */ +typedef ::std::vector< OUString > AxArrayString; + + +/** Import helper to read simple and complex ActiveX form control properties + from a binary input stream. */ +class AxBinaryPropertyReader +{ +public: + explicit AxBinaryPropertyReader( BinaryInputStream& rInStrm, bool b64BitPropFlags = false ); + + /** Reads the next integer property value from the stream, if the + respective flag in the property mask is set. */ + template< typename StreamType, typename DataType > + void readIntProperty( DataType& ornValue ) + { if( startNextProperty() ) ornValue = maInStrm.readAligned< StreamType >(); } + /** Reads the next boolean property value from the stream, if the + respective flag in the property mask is set. */ + void readBoolProperty( bool& orbValue, bool bReverse = false ); + /** Reads the next pair property from the stream, if the respective flag in + the property mask is set. */ + void readPairProperty( AxPairData& orPairData ); + /** Reads the next string property from the stream, if the respective flag + in the property mask is set. */ + void readStringProperty( OUString& orValue ); + /** Reads ArrayString, an array of fmString ( compressed or uncompressed ) + is read from the stream and inserted into rStrings */ + void readArrayStringProperty( std::vector< OUString >& rStrings ); + /** Reads the next GUID property from the stream, if the respective flag + in the property mask is set. The GUID will be enclosed in braces. */ + void readGuidProperty( OUString& orGuid ); + /** Reads the next font property from the stream, if the respective flag in + the property mask is set. */ + void readFontProperty( AxFontData& orFontData ); + /** Reads the next picture property from the stream, if the respective flag + in the property mask is set. */ + void readPictureProperty( StreamDataSequence& orPicData ); + + /** Skips the next integer property value in the stream, if the respective + flag in the property mask is set. */ + template< typename StreamType > + void skipIntProperty() { if( startNextProperty() ) maInStrm.skipAligned< StreamType >(); } + /** Skips the next boolean property value in the stream, if the respective + flag in the property mask is set. */ + void skipBoolProperty() { (void)startNextProperty(); } + /** Skips the next string property in the stream, if the respective flag in + the property mask is set. */ + void skipStringProperty() { readStringProperty( maDummyString ); } + /** Skips the next ArrayString property in the stream, if the respective flag in + the property mask is set. */ + void skipArrayStringProperty() { readArrayStringProperty( maDummyArrayString ); } + /** Skips the next GUID property in the stream, if the respective flag in + the property mask is set. */ + void skipGuidProperty() { readGuidProperty( maDummyString ); } + /** Skips the next picture property in the stream, if the respective flag + in the property mask is set. */ + void skipPictureProperty() { readPictureProperty( maDummyPicData ); } + /** Has to be called for undefined properties. If the respective flag in + the mask is set, the property import cannot be finished successfully. */ + void skipUndefinedProperty() { ensureValid( !startNextProperty() ); } + + /** Final processing, reads contents of all complex properties. */ + bool finalizeImport(); + +private: + bool ensureValid( bool bCondition = true ); + bool startNextProperty(); + +private: + /** Base class for complex properties such as string, point, size, GUID, picture. */ + struct ComplexProperty + { + virtual ~ComplexProperty(); + virtual bool readProperty( AxAlignedInputStream& rInStrm ) = 0; + }; + + /** Complex property for a 32-bit value pair, e.g. point or size. */ + struct PairProperty final : public ComplexProperty + { + AxPairData& mrPairData; + + explicit PairProperty( AxPairData& rPairData ) : + mrPairData( rPairData ) {} + virtual bool readProperty( AxAlignedInputStream& rInStrm ) override; + }; + + /** Complex property for a string value. */ + struct StringProperty final : public ComplexProperty + { + OUString& mrValue; + sal_uInt32 mnSize; + + explicit StringProperty( OUString& rValue, sal_uInt32 nSize ) : + mrValue( rValue ), mnSize( nSize ) {} + virtual bool readProperty( AxAlignedInputStream& rInStrm ) override; + }; + + /** Complex property for an array of strings. */ + struct ArrayStringProperty final : public ComplexProperty + { + AxArrayString& mrArray; + sal_uInt32 mnSize; + explicit ArrayStringProperty( AxArrayString& rArray, sal_uInt32 nSize ) : + mrArray( rArray ), mnSize( nSize ) {} + virtual bool readProperty( AxAlignedInputStream& rInStrm ) override; + }; + + /** Complex property for a GUID value. */ + struct GuidProperty final : public ComplexProperty + { + OUString& mrGuid; + + explicit GuidProperty( OUString& rGuid ) : + mrGuid( rGuid ) {} + virtual bool readProperty( AxAlignedInputStream& rInStrm ) override; + }; + + /** Stream property for a font structure. */ + struct FontProperty final : public ComplexProperty + { + AxFontData& mrFontData; + + explicit FontProperty( AxFontData& rFontData ) : + mrFontData( rFontData ) {} + virtual bool readProperty( AxAlignedInputStream& rInStrm ) override; + }; + + /** Stream property for a picture or mouse icon. */ + struct PictureProperty final : public ComplexProperty + { + StreamDataSequence& mrPicData; + + explicit PictureProperty( StreamDataSequence& rPicData ) : + mrPicData( rPicData ) {} + virtual bool readProperty( AxAlignedInputStream& rInStrm ) override; + }; + + typedef RefVector< ComplexProperty > ComplexPropVector; + +private: + AxAlignedInputStream maInStrm; ///< The input stream to read from. + ComplexPropVector maLargeProps; ///< Stores info for all used large properties. + ComplexPropVector maStreamProps; ///< Stores info for all used stream data properties. + StreamDataSequence maDummyPicData; ///< Dummy picture for unsupported properties. + OUString maDummyString; ///< Dummy string for unsupported properties. + AxArrayString maDummyArrayString; ///< Dummy strings for unsupported ArrayString properties. + sal_Int64 mnPropFlags; ///< Flags specifying existing properties. + sal_Int64 mnNextProp; ///< Next property to read. + sal_Int64 mnPropsEnd; ///< End position of simple/large properties. + bool mbValid; ///< True = stream still valid. +}; + + +} // namespace oox::ole + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ole/axbinarywriter.hxx b/include/oox/ole/axbinarywriter.hxx new file mode 100644 index 000000000..eb370473a --- /dev/null +++ b/include/oox/ole/axbinarywriter.hxx @@ -0,0 +1,164 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#ifndef INCLUDED_OOX_OLE_AXBINARYWRITER_HXX +#define INCLUDED_OOX_OLE_AXBINARYWRITER_HXX + +#include <cstddef> +#include <utility> + +#include <oox/helper/binaryoutputstream.hxx> +#include <oox/helper/binarystreambase.hxx> +#include <oox/helper/refvector.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox::ole { + + +/** A wrapper for a binary output stream that supports aligned write operations. + + The implementation does support seeking back the wrapped stream. All + seeking operations (tell, seekTo, align) are performed relative to the + position of the wrapped stream at construction time of this wrapper. + Unlike it's reader class counterpart it is NOT possible to construct this + wrapper with an unseekable output stream. + */ +class AxAlignedOutputStream final : public BinaryOutputStream +{ +public: + explicit AxAlignedOutputStream( BinaryOutputStream& rOutStrm ); + + /** Returns the size of the data this stream represents, if the wrapped + stream supports the size() operation. */ + virtual sal_Int64 size() const override; + /** Return the current relative stream position (relative to position of + the wrapped stream at construction time). */ + virtual sal_Int64 tell() const override; + /** Seeks the stream to the passed relative position, if it is behind the + current position. */ + virtual void seek( sal_Int64 nPos ) override; + /** Closes the input stream but not the wrapped stream. */ + virtual void close() override; + + /** Reads nBytes bytes to the passed sequence. + @return Number of bytes really read. */ + virtual void writeData( const StreamDataSequence& orData, size_t nAtomSize = 1 ) override; + /** Reads nBytes bytes to the (existing) buffer opMem. + @return Number of bytes really read. */ + virtual void writeMemory( const void* pMem, sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + + /** Aligns the stream to a multiple of the passed size (relative to the + position of the wrapped stream at construction time). */ + void align( size_t nSize ); + + void pad( sal_Int32 nBytes ); + + /** Aligns the stream according to the passed type and reads a value. */ + template< typename Type > + void writeAligned( Type nVal ) { align( sizeof( Type ) ); writeValue( nVal ); } + +private: + BinaryOutputStream* mpOutStrm; ///< The wrapped input stream. + sal_Int64 mnStrmPos; ///< Tracks relative position in the stream. + sal_Int64 mnStrmSize; ///< Size of the wrapped stream data. + sal_Int64 mnWrappedBeginPos; ///< starting pos or wrapped stream +}; + +/** A pair of integer values as a property. */ +typedef ::std::pair< sal_Int32, sal_Int32 > AxPairData; + +/** Export helper to write simple and complex ActiveX form control properties + to a binary input stream. */ +class AxBinaryPropertyWriter +{ +public: + explicit AxBinaryPropertyWriter( BinaryOutputStream& rOutStrm, bool b64BitPropFlags = false ); + + /** Write an integer property value to the stream, the + respective flag in the property mask is set. */ + template< typename StreamType, typename DataType > + void writeIntProperty( DataType ornValue ) + { startNextProperty(); maOutStrm.writeAligned< StreamType >( ornValue ); } + /** Write a boolean property value to the stream, the + respective flag in the property mask is set. */ + void writeBoolProperty( bool orbValue ); + /** Write a pair property the stream, the respective flag in + the property mask is set. */ + void writePairProperty( AxPairData& orPairData ); + /** Write a string property to the stream, the respective flag + in the property mask is set. */ + void writeStringProperty( OUString& orValue ); + + /** Skips the next property clears the respective + flag in the property mask. */ + void skipProperty() { startNextProperty( true ); } + + /** Final processing, write contents of all complex properties, writes record size */ + void finalizeExport(); + +private: + bool ensureValid(); + void startNextProperty( bool bSkip = false ); + +private: + /** Base class for complex properties such as string, point, size, GUID, picture. */ + struct ComplexProperty + { + virtual ~ComplexProperty(); + virtual bool writeProperty( AxAlignedOutputStream& rOutStrm ) = 0; + }; + + /** Complex property for a 32-bit value pair, e.g. point or size. */ + struct PairProperty final : public ComplexProperty + { + AxPairData& mrPairData; + + explicit PairProperty( AxPairData& rPairData ) : + mrPairData( rPairData ) {} + virtual bool writeProperty( AxAlignedOutputStream& rOutStrm ) override; + }; + + /** Complex property for a string value. */ + struct StringProperty final : public ComplexProperty + { + OUString& mrValue; + sal_uInt32 mnSize; + + explicit StringProperty( OUString& rValue, sal_uInt32 nSize ) : + mrValue( rValue ), mnSize( nSize ) {} + virtual bool writeProperty( AxAlignedOutputStream& rOutStrm ) override; + }; + + /** Stream property for a picture or mouse icon. */ + struct PictureProperty final : public ComplexProperty + { + virtual bool writeProperty( AxAlignedOutputStream& rOutStrm ) override; + }; + + typedef RefVector< ComplexProperty > ComplexPropVector; + +private: + AxAlignedOutputStream maOutStrm; ///< The input stream to read from. + ComplexPropVector maLargeProps; ///< Stores info for all used large properties. + ComplexPropVector maStreamProps; ///< Stores info for all used stream data properties. + sal_Int16 mnBlockSize; + sal_Int64 mnPropFlagsStart; ///< pos of Prop flags + sal_Int64 mnPropFlags; ///< Flags specifying existing properties. + sal_Int64 mnNextProp; ///< Next property to read. + bool mbValid; ///< True = stream still valid. + bool mb64BitPropFlags; +}; + + +} // namespace oox::ole + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ole/axcontrol.hxx b/include/oox/ole/axcontrol.hxx new file mode 100644 index 000000000..f4fd7b6a7 --- /dev/null +++ b/include/oox/ole/axcontrol.hxx @@ -0,0 +1,993 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_OLE_AXCONTROL_HXX +#define INCLUDED_OOX_OLE_AXCONTROL_HXX + +#include <memory> +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <oox/dllapi.h> +#include <oox/helper/binarystreambase.hxx> +#include <oox/helper/propertyset.hxx> +#include <oox/ole/axbinaryreader.hxx> +#include <oox/ole/axfontdata.hxx> +#include <oox/ole/olehelper.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace awt { class XControlModel; } + namespace container { class XIndexContainer; } + namespace drawing { class XDrawPage; } + namespace frame { class XModel; } + namespace form { class XFormsSupplier; } + namespace lang { class XMultiServiceFactory; } +} + +namespace oox { + class BinaryInputStream; + class BinaryOutputStream; + class GraphicHelper; + class PropertyMap; +} + +namespace oox::ole { + + +#define COMCTL_GUID_SCROLLBAR_60 "{FE38753A-44A3-11D1-B5B7-0000C09000C4}" +#define COMCTL_GUID_PROGRESSBAR_50 "{0713E8D2-850A-101B-AFC0-4210102A8DA7}" +#define COMCTL_GUID_PROGRESSBAR_60 "{35053A22-8589-11D1-B16A-00C0F0283628}" + +const sal_uInt16 COMCTL_VERSION_50 = 5; +const sal_uInt16 COMCTL_VERSION_60 = 6; + + +#define AX_GUID_COMMANDBUTTON "{D7053240-CE69-11CD-a777-00dd01143c57}" +#define AX_GUID_LABEL "{978C9E23-D4B0-11CE-bf2d-00aa003f40d0}" +#define AX_GUID_IMAGE "{4C599241-6926-101B-9992-00000b65c6f9}" +#define AX_GUID_TOGGLEBUTTON "{8BD21D60-EC42-11CE-9e0d-00aa006002f3}" +#define AX_GUID_CHECKBOX "{8BD21D40-EC42-11CE-9e0d-00aa006002f3}" +#define AX_GUID_OPTIONBUTTON "{8BD21D50-EC42-11CE-9e0d-00aa006002f3}" +#define AX_GUID_TEXTBOX "{8BD21D10-EC42-11CE-9e0d-00aa006002f3}" +#define AX_GUID_LISTBOX "{8BD21D20-EC42-11CE-9e0d-00aa006002f3}" +#define AX_GUID_COMBOBOX "{8BD21D30-EC42-11CE-9e0d-00aa006002f3}" +#define AX_GUID_SPINBUTTON "{79176FB0-B7F2-11CE-97ef-00aa006d2776}" +#define AX_GUID_SCROLLBAR "{DFD181E0-5E2F-11CE-a449-00aa004a803d}" +#define AX_GUID_FRAME "{6E182020-F460-11CE-9bcd-00aa00608e01}" + +// Html control GUID(s) + +#define HTML_GUID_SELECT "{5512D122-5CC6-11CF-8d67-00aa00bdce1d}" +#define HTML_GUID_TEXTBOX "{5512D124-5CC6-11CF-8d67-00aa00bdce1d}" + +const sal_uInt32 AX_SYSCOLOR_WINDOWBACK = 0x80000005; +const sal_uInt32 AX_SYSCOLOR_WINDOWFRAME = 0x80000006; +const sal_uInt32 AX_SYSCOLOR_WINDOWTEXT = 0x80000008; +const sal_uInt32 AX_SYSCOLOR_BUTTONFACE = 0x8000000F; +const sal_uInt32 AX_SYSCOLOR_BUTTONTEXT = 0x80000012; + +const sal_uInt32 AX_FLAGS_ENABLED = 0x00000002; +const sal_uInt32 AX_FLAGS_LOCKED = 0x00000004; +const sal_uInt32 AX_FLAGS_OPAQUE = 0x00000008; +const sal_uInt32 AX_FLAGS_COLUMNHEADS = 0x00000400; +const sal_uInt32 AX_FLAGS_ENTIREROWS = 0x00000800; +const sal_uInt32 AX_FLAGS_EXISTINGENTRIES = 0x00001000; +const sal_uInt32 AX_FLAGS_CAPTIONLEFT = 0x00002000; +const sal_uInt32 AX_FLAGS_EDITABLE = 0x00004000; +const sal_uInt32 AX_FLAGS_IMEMODE_MASK = 0x00078000; +const sal_uInt32 AX_FLAGS_DRAGENABLED = 0x00080000; +const sal_uInt32 AX_FLAGS_ENTERASNEWLINE = 0x00100000; +const sal_uInt32 AX_FLAGS_KEEPSELECTION = 0x00200000; +const sal_uInt32 AX_FLAGS_TABASCHARACTER = 0x00400000; +const sal_uInt32 AX_FLAGS_WORDWRAP = 0x00800000; +const sal_uInt32 AX_FLAGS_BORDERSSUPPRESSED = 0x02000000; +const sal_uInt32 AX_FLAGS_SELECTLINE = 0x04000000; +const sal_uInt32 AX_FLAGS_SINGLECHARSELECT = 0x08000000; +const sal_uInt32 AX_FLAGS_AUTOSIZE = 0x10000000; +const sal_uInt32 AX_FLAGS_HIDESELECTION = 0x20000000; +const sal_uInt32 AX_FLAGS_MAXLENAUTOTAB = 0x40000000; +const sal_uInt32 AX_FLAGS_MULTILINE = 0x80000000; + +const sal_Int32 AX_BORDERSTYLE_NONE = 0; +const sal_Int32 AX_BORDERSTYLE_SINGLE = 1; + +const sal_Int32 AX_SPECIALEFFECT_FLAT = 0; +const sal_Int32 AX_SPECIALEFFECT_RAISED = 1; +const sal_Int32 AX_SPECIALEFFECT_SUNKEN = 2; +const sal_Int32 AX_SPECIALEFFECT_ETCHED = 3; +const sal_Int32 AX_SPECIALEFFECT_BUMPED = 6; + +const sal_Int32 AX_PICSIZE_CLIP = 0; +const sal_Int32 AX_PICSIZE_STRETCH = 1; +const sal_Int32 AX_PICSIZE_ZOOM = 3; + +const sal_Int32 AX_PICALIGN_TOPLEFT = 0; +const sal_Int32 AX_PICALIGN_TOPRIGHT = 1; +const sal_Int32 AX_PICALIGN_CENTER = 2; +const sal_Int32 AX_PICALIGN_BOTTOMLEFT = 3; +const sal_Int32 AX_PICALIGN_BOTTOMRIGHT = 4; + +const sal_Int32 AX_DISPLAYSTYLE_TEXT = 1; +const sal_Int32 AX_DISPLAYSTYLE_LISTBOX = 2; +const sal_Int32 AX_DISPLAYSTYLE_COMBOBOX = 3; +const sal_Int32 AX_DISPLAYSTYLE_CHECKBOX = 4; +const sal_Int32 AX_DISPLAYSTYLE_OPTBUTTON = 5; +const sal_Int32 AX_DISPLAYSTYLE_TOGGLE = 6; +const sal_Int32 AX_DISPLAYSTYLE_DROPDOWN = 7; + +const sal_Int32 AX_SELECTION_SINGLE = 0; +const sal_Int32 AX_SELECTION_MULTI = 1; +const sal_Int32 AX_SELECTION_EXTENDED = 2; + +const sal_Int32 AX_SHOWDROPBUTTON_NEVER = 0; +const sal_Int32 AX_SHOWDROPBUTTON_FOCUS = 1; +const sal_Int32 AX_SHOWDROPBUTTON_ALWAYS = 2; + +const sal_Int32 AX_SCROLLBAR_NONE = 0x00; +const sal_Int32 AX_SCROLLBAR_HORIZONTAL = 0x01; +const sal_Int32 AX_SCROLLBAR_VERTICAL = 0x02; + + +/** Enumerates all UNO API control types supported by these filters. */ +enum ApiControlType +{ + API_CONTROL_BUTTON, + API_CONTROL_FIXEDTEXT, + API_CONTROL_IMAGE, + API_CONTROL_CHECKBOX, + API_CONTROL_RADIOBUTTON, + API_CONTROL_EDIT, + API_CONTROL_NUMERIC, + API_CONTROL_LISTBOX, + API_CONTROL_COMBOBOX, + API_CONTROL_SPINBUTTON, + API_CONTROL_SCROLLBAR, + API_CONTROL_TABSTRIP, //11 + API_CONTROL_PROGRESSBAR, + API_CONTROL_GROUPBOX, + API_CONTROL_FRAME, // 14 + API_CONTROL_PAGE, // 15 + API_CONTROL_MULTIPAGE, // 16 + API_CONTROL_DIALOG // 17 +}; + + +/** Specifies how a form control supports transparent background. */ +enum class ApiTransparencyMode +{ + NotSupported, ///< Control does not support transparency. + Void, ///< Transparency is enabled by missing fill color. +}; + +/** Specifies how a form control supports the DefaultState property. */ +enum ApiDefaultStateMode +{ + API_DEFAULTSTATE_BOOLEAN, ///< Control does not support tri-state, state is given as boolean. + API_DEFAULTSTATE_SHORT, ///< Control does not support tri-state, state is given as short. + API_DEFAULTSTATE_TRISTATE ///< Control supports tri-state, state is given as short. +}; + + +/** A base class with useful helper functions for something that is able to + convert ActiveX and ComCtl form controls. + */ +class OOX_DLLPUBLIC ControlConverter final +{ +public: + explicit ControlConverter( + const css::uno::Reference< css::frame::XModel >& rxDocModel, + const GraphicHelper& rGraphicHelper, + bool bDefaultColorBgr = true ); + ~ControlConverter(); + + // Generic conversion ----------------------------------------------------- + + /** Converts the passed position in 1/100 mm to UNO properties. */ + void convertPosition( + PropertyMap& rPropMap, + const AxPairData& rPos ) const; + + /** Converts the passed size in 1/100 mm to UNO properties. */ + void convertSize( + PropertyMap& rPropMap, + const AxPairData& rSize ) const; + + /** Converts the passed encoded OLE color to UNO properties. */ + void convertColor( + PropertyMap& rPropMap, + sal_Int32 nPropId, + sal_uInt32 nOleColor ) const; + + static void convertToMSColor( + PropertySet const & rPropSet, + sal_Int32 nPropId, + sal_uInt32& nOleColor, + sal_uInt32 nDefault = 0 ); + + + /** Converts the passed StdPic picture stream to UNO properties. */ + void convertPicture( + PropertyMap& rPropMap, + const StreamDataSequence& rPicData ) const; + + /** Converts the control orientation to UNO properties. */ + static void convertOrientation( + PropertyMap& rPropMap, + bool bHorizontal ); + + static void convertToMSOrientation( + PropertySet const & rPropMap, + bool& bHorizontal ); + + /** Converts the vertical alignment to UNO properties. */ + static void convertVerticalAlign( + PropertyMap& rPropMap, + sal_Int32 nVerticalAlign ); + + /** Converts common scrollbar settings to UNO properties. */ + static void convertScrollBar( + PropertyMap& rPropMap, + sal_Int32 nMin, sal_Int32 nMax, sal_Int32 nPosition, + sal_Int32 nSmallChange, sal_Int32 nLargeChange, bool bAwtModel ); + + /** Converts scrollability settings to UNO properties. */ + void convertScrollabilitySettings( + PropertyMap& rPropMap, + const AxPairData& rScrollPos, const AxPairData& rScrollArea, + sal_Int32 nScrollBars ) const; + + /** Binds the passed control model to the passed data sources. The + implementation will check which source types are supported. */ + void bindToSources( + const css::uno::Reference< css::awt::XControlModel >& rxCtrlModel, + const OUString& rCtrlSource, + const OUString& rRowSource, + sal_Int32 nRefSheet = 0 ) const; + + // ActiveX (Forms 2.0) specific conversion -------------------------------- + + /** Converts the Forms 2.0 background formatting to UNO properties. */ + void convertAxBackground( + PropertyMap& rPropMap, + sal_uInt32 nBackColor, + sal_uInt32 nFlags, + ApiTransparencyMode eTranspMode ) const; + + /** Converts the Forms 2.0 border formatting to UNO properties. */ + void convertAxBorder( + PropertyMap& rPropMap, + sal_uInt32 nBorderColor, + sal_Int32 nBorderStyle, + sal_Int32 nSpecialEffect ) const; + + static void convertToAxBorder( + PropertySet const & rPropSet, + sal_uInt32& nBorderColor, + sal_Int32& nBorderStyle, + sal_Int32& nSpecialEffect ); + + /** Converts the Forms 2.0 special effect to UNO properties. */ + static void convertAxVisualEffect( + PropertyMap& rPropMap, + sal_Int32 nSpecialEffect ); + + static void convertToAxVisualEffect( + PropertySet const & rPropSet, + sal_Int32& nSpecialEffect ); + + /** Converts the passed picture stream and Forms 2.0 position to UNO + properties. */ + void convertAxPicture( + PropertyMap& rPropMap, + const StreamDataSequence& rPicData, + sal_uInt32 nPicPos ) const; + + /** Converts the passed picture stream and Forms 2.0 position to UNO + properties. */ + void convertAxPicture( + PropertyMap& rPropMap, + const StreamDataSequence& rPicData, + sal_Int32 nPicSizeMode ) const; + + /** Converts the Forms 2.0 value for checked/unchecked/dontknow to UNO + properties. */ + static void convertAxState( + PropertyMap& rPropMap, + const OUString& rValue, + sal_Int32 nMultiSelect, + ApiDefaultStateMode eDefStateMode, + bool bAwtModel ); + + static void convertToAxState( + PropertySet const & rPropSet, + OUString& rValue, + sal_Int32& nMultiSelect, + ApiDefaultStateMode eDefStateMode ); + + /** Converts the Forms 2.0 control orientation to UNO properties. */ + static void convertAxOrientation( + PropertyMap& rPropMap, + const AxPairData& rSize, + sal_Int32 nOrientation ); + + static void convertToAxOrientation( + PropertySet const & rPropSet, + sal_Int32& nOrientation ); + +private: + css::uno::Reference< css::frame::XModel > mxDocModel; + const GraphicHelper& mrGraphicHelper; + mutable PropertySet maAddressConverter; + mutable PropertySet maRangeConverter; + bool mbDefaultColorBgr; +}; + + +/** Base class for all models of form controls. */ +class OOX_DLLPUBLIC ControlModelBase +{ +public: + explicit ControlModelBase(); + virtual ~ControlModelBase(); + + /** Sets this control model to AWT model mode. */ + void setAwtModelMode() { mbAwtModel = true; } + /** Sets this control model to form component mode. */ + void setFormComponentMode() { mbAwtModel = false; } + + /** Returns the UNO service name used to construct the AWT control model, + or the control form component. */ + OUString getServiceName() const; + + /** Derived classes set specific OOXML properties at the model structure. */ + virtual void importProperty( sal_Int32 nPropId, const OUString& rValue ); + /** Derived classes set binary data (picture, mouse icon) at the model structure. */ + virtual void importPictureData( sal_Int32 nPropId, BinaryInputStream& rInStrm ); + /** Derived classes import a form control model from the passed input stream. */ + virtual bool importBinaryModel( BinaryInputStream& rInStrm ) = 0; + /** Derived classes export a form control model to the passed output stream. */ + virtual void exportBinaryModel( BinaryOutputStream& /*rOutStrm*/ ) {} + /** Derived classes export CompObjStream contents. */ + virtual void exportCompObj( BinaryOutputStream& /*rOutStrm*/ ) {} + /** Derived classes return the UNO control type enum value. */ + virtual ApiControlType getControlType() const = 0; + /** Derived classes convert all control properties. */ + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const; + /** Derived classes convert from uno control properties to equiv. MS values. */ + virtual void convertFromProperties( PropertySet& rPropSet, const ControlConverter& rConv ); + + /** Converts the control size to UNO properties. */ + void convertSize( PropertyMap& rPropMap, const ControlConverter& rConv ) const; + +public: // direct access needed for legacy VML drawing controls + AxPairData maSize; ///< Size of the control in 1/100 mm. + +protected: + bool mbAwtModel; ///< True = AWT control model, false = form component. +}; + +typedef std::shared_ptr< ControlModelBase > ControlModelRef; + + +/** Base class for all models of ComCtl form controls. */ +class ComCtlModelBase : public ControlModelBase +{ +public: + explicit ComCtlModelBase( + sal_uInt32 nDataPartId5, sal_uInt32 nDataPartId6, sal_uInt16 nVersion ); + + virtual bool importBinaryModel( BinaryInputStream& rInStrm ) override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + +protected: + virtual void importControlData( BinaryInputStream& rInStrm ) = 0; + +private: + /** Returns the data part identifier according to the model version. */ + sal_uInt32 getDataPartId() const; + + static bool readPartHeader( BinaryInputStream& rInStrm, + sal_uInt32 nExpPartId, + sal_uInt16 nExpMajor = SAL_MAX_UINT16, + sal_uInt16 nExpMinor = SAL_MAX_UINT16 ); + + bool importSizePart( BinaryInputStream& rInStrm ); + bool importCommonPart( BinaryInputStream& rInStrm, sal_uInt32 nPartSize ); + bool importComplexPart( BinaryInputStream& rInStrm ); + +protected: + StdFontInfo maFontData; ///< Font formatting. + StreamDataSequence maMouseIcon; ///< Binary picture stream for mouse icon. + sal_uInt32 mnFlags; ///< Common flags for ComCtl controls. + const sal_uInt16 mnVersion; ///< Current version of the ComCtl control model. + +private: + sal_uInt32 mnDataPartId5; ///< Identifier for version 5.0 control data. + sal_uInt32 mnDataPartId6; ///< Identifier for version 6.0 control data. + bool mbCommonPart; ///< True = the COMCTL_COMMONDATA part exists. + bool mbComplexPart; ///< True = the COMCTL_COMPLEXDATA part exists. +}; + + +/** Model for a ComCtl scroll bar. */ +class ComCtlScrollBarModel final : public ComCtlModelBase +{ +public: + explicit ComCtlScrollBarModel( sal_uInt16 nVersion ); + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + +private: + virtual void importControlData( BinaryInputStream& rInStrm ) override; + + sal_uInt32 mnScrollBarFlags; ///< Special flags for scroll bar model. + sal_Int32 mnLargeChange; ///< Increment step size (thumb). + sal_Int32 mnSmallChange; ///< Increment step size (buttons). + sal_Int32 mnMin; ///< Minimum of the value range. + sal_Int32 mnMax; ///< Maximum of the value range. + sal_Int32 mnPosition; ///< Value of the spin button. +}; + + +/** Model for a ComCtl progress bar. */ +class ComCtlProgressBarModel final : public ComCtlModelBase +{ +public: + explicit ComCtlProgressBarModel( sal_uInt16 nVersion ); + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + +private: + virtual void importControlData( BinaryInputStream& rInStrm ) override; + + float mfMin; ///< Minimum of the value range. + float mfMax; ///< Maximum of the value range. + sal_uInt16 mnVertical; ///< 0 = horizontal, 1 = vertical. + sal_uInt16 mnSmooth; ///< 0 = progress blocks, 1 = pixel resolution. +}; + + +/** Base class for all models of Form 2.0 form controls. */ +class OOX_DLLPUBLIC AxControlModelBase : public ControlModelBase +{ +public: + explicit AxControlModelBase(); + + virtual void importProperty( sal_Int32 nPropId, const OUString& rValue ) override; +}; + + +/** Base class for Forms 2.0 controls supporting text formatting. */ +class OOX_DLLPUBLIC AxFontDataModel : public AxControlModelBase +{ +public: + explicit AxFontDataModel( bool bSupportsAlign = true ); + + virtual void importProperty( sal_Int32 nPropId, const OUString& rValue ) override; + virtual bool importBinaryModel( BinaryInputStream& rInStrm ) override; + virtual void exportBinaryModel( BinaryOutputStream& rOutStrm ) override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + virtual void convertFromProperties( PropertySet& rPropSet, const ControlConverter& rConv ) override; + + /** Returns the font height in points. */ + sal_Int16 getFontHeight() const { return maFontData.getHeightPoints(); } + +public: // direct access needed for legacy VML drawing controls + AxFontData maFontData; ///< The font settings. + +private: + bool mbSupportsAlign; ///< True = UNO model supports Align property. +}; + + +/** Model for a Forms 2.0 command button. */ +class OOX_DLLPUBLIC AxCommandButtonModel final : public AxFontDataModel +{ +public: + explicit AxCommandButtonModel(); + + virtual void importProperty( sal_Int32 nPropId, const OUString& rValue ) override; + virtual void importPictureData( sal_Int32 nPropId, BinaryInputStream& rInStrm ) override; + virtual bool importBinaryModel( BinaryInputStream& rInStrm ) override; + virtual void exportBinaryModel( BinaryOutputStream& rOutStrm ) override; + virtual void exportCompObj( BinaryOutputStream& rOutStrm ) override; + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + virtual void convertFromProperties( PropertySet& rPropSet, const ControlConverter& rConv ) override; + +public: // direct access needed for legacy VML drawing controls + StreamDataSequence maPictureData; ///< Binary picture stream. + OUString maCaption; ///< Visible caption of the button. + sal_uInt32 mnTextColor; ///< Text color. + sal_uInt32 mnBackColor; ///< Fill color. + sal_uInt32 mnFlags; ///< Various flags. + sal_uInt32 mnPicturePos; ///< Position of the picture relative to text. + sal_Int32 mnVerticalAlign; ///< Vertical alignment (legacy VML drawing controls only). + bool mbFocusOnClick; ///< True = take focus on click. +}; + + +/** Model for a Forms 2.0 label. */ +class OOX_DLLPUBLIC AxLabelModel final : public AxFontDataModel +{ +public: + explicit AxLabelModel(); + + virtual void importProperty( sal_Int32 nPropId, const OUString& rValue ) override; + virtual bool importBinaryModel( BinaryInputStream& rInStrm ) override; + virtual void exportBinaryModel( BinaryOutputStream& rOutStrm ) override; + virtual void exportCompObj( BinaryOutputStream& rOutStrm ) override; + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + virtual void convertFromProperties( PropertySet& rPropSet, const ControlConverter& rConv ) override; + +public: // direct access needed for legacy VML drawing controls + OUString maCaption; ///< Visible caption of the button. + sal_uInt32 mnTextColor; ///< Text color. + sal_uInt32 mnBackColor; ///< Fill color. + sal_uInt32 mnFlags; ///< Various flags. + sal_uInt32 mnBorderColor; ///< Flat border color. + sal_Int32 mnBorderStyle; ///< Flat border style. + sal_Int32 mnSpecialEffect; ///< 3D border effect. + sal_Int32 mnVerticalAlign; ///< Vertical alignment (legacy VML drawing controls only). +}; + + +/** Model for a Forms 2.0 image. */ +class OOX_DLLPUBLIC AxImageModel final : public AxControlModelBase +{ +public: + explicit AxImageModel(); + + virtual void importProperty( sal_Int32 nPropId, const OUString& rValue ) override; + virtual void importPictureData( sal_Int32 nPropId, BinaryInputStream& rInStrm ) override; + virtual bool importBinaryModel( BinaryInputStream& rInStrm ) override; + virtual void exportBinaryModel( BinaryOutputStream& rOutStrm ) override; + virtual void exportCompObj( BinaryOutputStream& rOutStrm ) override; + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + +private: + StreamDataSequence maPictureData; ///< Binary picture stream. + sal_uInt32 mnBackColor; ///< Fill color. + sal_uInt32 mnFlags; ///< Various flags. + sal_uInt32 mnBorderColor; ///< Flat border color. + sal_Int32 mnBorderStyle; ///< Flat border style. + sal_Int32 mnSpecialEffect; ///< 3D border effect. + sal_Int32 mnPicSizeMode; ///< Clip, stretch, zoom. + sal_Int32 mnPicAlign; ///< Anchor position of the picture. + bool mbPicTiling; ///< True = picture is repeated. +}; + +class OOX_DLLPUBLIC AxTabStripModel final : public AxFontDataModel +{ +public: + explicit AxTabStripModel(); + + virtual bool importBinaryModel( BinaryInputStream& rInStrm ) override; + + virtual ApiControlType getControlType() const override; + +public: + sal_uInt32 mnListIndex; + sal_uInt32 mnTabStyle; + sal_uInt32 mnTabData; + sal_uInt32 mnVariousPropertyBits; + std::vector< OUString > maItems; // captions for each tab + std::vector< OUString > maTabNames; // names for each tab +}; + + +/** Base class for a Forms 2.0 morph data control. */ +class OOX_DLLPUBLIC AxMorphDataModelBase : public AxFontDataModel +{ +public: + explicit AxMorphDataModelBase(); + + virtual void importProperty( sal_Int32 nPropId, const OUString& rValue ) override; + virtual void importPictureData( sal_Int32 nPropId, BinaryInputStream& rInStrm ) override; + virtual bool importBinaryModel( BinaryInputStream& rInStrm ) override; + virtual void exportBinaryModel( BinaryOutputStream& rOutStrm ) override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + virtual void convertFromProperties( PropertySet& rPropSet, const ControlConverter& rConv ) override; + +public: // direct access needed for legacy VML drawing controls + StreamDataSequence maPictureData; ///< Binary picture stream. + OUString maCaption; ///< Visible caption of the button. + OUString maValue; ///< Current value of the control. + OUString maGroupName; ///< Group name for option buttons. + sal_uInt32 mnTextColor; ///< Text color. + sal_uInt32 mnBackColor; ///< Fill color. + sal_uInt32 mnFlags; ///< Various flags. + sal_uInt32 mnPicturePos; ///< Position of the picture relative to text. + sal_uInt32 mnBorderColor; ///< Flat border color. + sal_Int32 mnBorderStyle; ///< Flat border style. + sal_Int32 mnSpecialEffect; ///< 3D border effect. + sal_Int32 mnDisplayStyle; ///< Type of the morph control. + sal_Int32 mnMultiSelect; ///< Selection mode. + sal_Int32 mnScrollBars; ///< Horizontal/vertical scroll bar. + sal_Int32 mnMatchEntry; ///< Auto completion mode. + sal_Int32 mnShowDropButton; ///< When to show the dropdown button. + sal_Int32 mnMaxLength; ///< Maximum character count. + sal_Int32 mnPasswordChar; ///< Password character in edit fields. + sal_Int32 mnListRows; ///< Number of rows in dropdown box. + sal_Int32 mnVerticalAlign; ///< Vertical alignment (legacy VML drawing controls only). +}; + + +/** Model for a Forms 2.0 toggle button. */ +class OOX_DLLPUBLIC AxToggleButtonModel final : public AxMorphDataModelBase +{ +public: + explicit AxToggleButtonModel(); + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + virtual void convertFromProperties( PropertySet& rPropSet, const ControlConverter& rConv ) override; + virtual void exportCompObj( BinaryOutputStream& rOutStrm ) override; +}; + + +/** Model for a Forms 2.0 check box. */ +class OOX_DLLPUBLIC AxCheckBoxModel final : public AxMorphDataModelBase +{ +public: + explicit AxCheckBoxModel(); + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + virtual void convertFromProperties( PropertySet& rPropSet, const ControlConverter& rConv ) override; + virtual void exportCompObj( BinaryOutputStream& rOutStrm ) override; +}; + + +/** Model for a Forms 2.0 option button. */ +class OOX_DLLPUBLIC AxOptionButtonModel final : public AxMorphDataModelBase +{ +public: + explicit AxOptionButtonModel(); + + /** Returns the group name used to goup several option buttons together. */ + const OUString& getGroupName() const { return maGroupName; } + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + virtual void convertFromProperties( PropertySet& rPropSet, const ControlConverter& rConv ) override; + virtual void exportCompObj( BinaryOutputStream& rOutStrm ) override; +}; + + +/** Model for a Forms 2.0 text box. */ +class OOX_DLLPUBLIC AxTextBoxModel : public AxMorphDataModelBase +{ +public: + explicit AxTextBoxModel(); + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + virtual void convertFromProperties( PropertySet& rPropSet, const ControlConverter& rConv ) override; + virtual void exportCompObj( BinaryOutputStream& rOutStrm ) override; +}; + + +/** Model for a numeric field (legacy drawing controls only). */ +class OOX_DLLPUBLIC AxNumericFieldModel final : public AxMorphDataModelBase +{ +public: + explicit AxNumericFieldModel(); + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + virtual void convertFromProperties( PropertySet& rPropSet, const ControlConverter& rConv ) override; + virtual void exportCompObj( BinaryOutputStream& rOutStrm ) override; +}; + + +/** Model for a Forms 2.0 list box. */ +class OOX_DLLPUBLIC AxListBoxModel : public AxMorphDataModelBase +{ +public: + explicit AxListBoxModel(); + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + virtual void convertFromProperties( PropertySet& rPropSet, const ControlConverter& rConv ) override; + virtual void exportCompObj( BinaryOutputStream& rOutStrm ) override; +}; + + +/** Model for a Forms 2.0 combo box. */ +class OOX_DLLPUBLIC AxComboBoxModel final : public AxMorphDataModelBase +{ +public: + explicit AxComboBoxModel(); + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + virtual void convertFromProperties( PropertySet& rPropSet, const ControlConverter& rConv ) override; + virtual void exportCompObj( BinaryOutputStream& rOutStrm ) override; +}; + + +/** Model for a Forms 2.0 spin button. */ +class OOX_DLLPUBLIC AxSpinButtonModel final : public AxControlModelBase +{ +public: + explicit AxSpinButtonModel(); + + virtual void importProperty( sal_Int32 nPropId, const OUString& rValue ) override; + virtual bool importBinaryModel( BinaryInputStream& rInStrm ) override; + virtual void exportBinaryModel( BinaryOutputStream& rOutStrm ) override; + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + virtual void convertFromProperties( PropertySet& rPropSet, const ControlConverter& rConv ) override; + virtual void exportCompObj( BinaryOutputStream& rOutStrm ) override; + +public: // direct access needed for legacy VML drawing controls + sal_uInt32 mnArrowColor; ///< Button arrow color. + sal_uInt32 mnBackColor; ///< Fill color. + sal_uInt32 mnFlags; ///< Various flags. + sal_Int32 mnOrientation; ///< Orientation of the buttons. + sal_Int32 mnMin; ///< Minimum of the value range. + sal_Int32 mnMax; ///< Maximum of the value range. + sal_Int32 mnPosition; ///< Value of the spin button. + sal_Int32 mnSmallChange; ///< Increment step size. + sal_Int32 mnDelay; ///< Repeat delay in milliseconds. +}; + + +/** Model for a Forms 2.0 scroll bar. */ +class OOX_DLLPUBLIC AxScrollBarModel final : public AxControlModelBase +{ +public: + explicit AxScrollBarModel(); + + virtual void importProperty( sal_Int32 nPropId, const OUString& rValue ) override; + virtual bool importBinaryModel( BinaryInputStream& rInStrm ) override; + virtual void exportBinaryModel( BinaryOutputStream& rOutStrm ) override; + virtual void exportCompObj( BinaryOutputStream& rOutStrm ) override; + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + virtual void convertFromProperties( PropertySet& rPropSet, const ControlConverter& rConv ) override; + +public: // direct access needed for legacy VML drawing controls + sal_uInt32 mnArrowColor; ///< Button arrow color. + sal_uInt32 mnBackColor; ///< Fill color. + sal_uInt32 mnFlags; ///< Various flags. + sal_Int32 mnOrientation; ///< Orientation of the buttons. + sal_Int32 mnPropThumb; ///< Proportional thumb size. + sal_Int32 mnMin; ///< Minimum of the value range. + sal_Int32 mnMax; ///< Maximum of the value range. + sal_Int32 mnPosition; ///< Value of the spin button. + sal_Int32 mnSmallChange; ///< Increment step size (buttons). + sal_Int32 mnLargeChange; ///< Increment step size (thumb). + sal_Int32 mnDelay; ///< Repeat delay in milliseconds. +}; + + +typedef ::std::vector< OUString > AxClassTable; + +/** Base class for ActiveX container controls. */ +class OOX_DLLPUBLIC AxContainerModelBase : public AxFontDataModel +{ +public: + explicit AxContainerModelBase( bool bFontSupport = false ); + + /** Allows to set single properties specified by XML token identifier. */ + virtual void importProperty( sal_Int32 nPropId, const OUString& rValue ) override; + /** Reads the leading structure in the 'f' stream containing the model for + this control. */ + virtual bool importBinaryModel( BinaryInputStream& rInStrm ) override; + /** Converts font settings if supported. */ + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + + /** Reads the class table structure for embedded controls following the own + model from the 'f' stream. */ + bool importClassTable( BinaryInputStream& rInStrm, AxClassTable& orClassTable ); + +public: // direct access needed for legacy VML drawing controls + StreamDataSequence maPictureData; ///< Binary picture stream. + OUString maCaption; ///< Visible caption of the form. + AxPairData maLogicalSize; ///< Logical form size (scroll area). + AxPairData maScrollPos; ///< Scroll position. + sal_uInt32 mnBackColor; ///< Fill color. + sal_uInt32 mnTextColor; ///< Text color. + sal_uInt32 mnFlags; ///< Various flags. + sal_uInt32 mnBorderColor; ///< Flat border color. + sal_Int32 mnBorderStyle; ///< Flat border style. + sal_Int32 mnScrollBars; ///< Horizontal/vertical scroll bar. + sal_Int32 mnCycleType; ///< Cycle in all forms or in this form. + sal_Int32 mnSpecialEffect; ///< 3D border effect. + sal_Int32 mnPicAlign; ///< Anchor position of the picture. + sal_Int32 mnPicSizeMode; ///< Clip, stretch, zoom. + bool mbPicTiling; ///< True = picture is repeated. + bool mbFontSupport; ///< True = control supports the font property. +}; + + +/** Model for a Forms 2.0 frame control. */ +class OOX_DLLPUBLIC AxFrameModel final : public AxContainerModelBase +{ +public: + explicit AxFrameModel(); + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; +}; + +class OOX_DLLPUBLIC AxPageModel final : public AxContainerModelBase +{ +public: + explicit AxPageModel(); + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; +}; + +class OOX_DLLPUBLIC AxMultiPageModel final : public AxContainerModelBase +{ +public: + explicit AxMultiPageModel(); + + virtual ApiControlType getControlType() const override; + void importPageAndMultiPageProperties( BinaryInputStream& rInStrm, sal_Int32 nPages ); + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; + std::vector<sal_uInt32> mnIDs; + sal_uInt32 mnActiveTab; + sal_uInt32 mnTabStyle; +}; + + +/** Model for a Forms 2.0 user form. */ +class OOX_DLLPUBLIC AxUserFormModel final : public AxContainerModelBase +{ +public: + explicit AxUserFormModel(); + + virtual ApiControlType getControlType() const override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; +}; + +class HtmlSelectModel final : public AxListBoxModel +{ + css::uno::Sequence< OUString > msListData; + css::uno::Sequence< sal_Int16 > msIndices; +public: + HtmlSelectModel(); + virtual bool importBinaryModel( BinaryInputStream& rInStrm ) override; + virtual void convertProperties( PropertyMap& rPropMap, const ControlConverter& rConv ) const override; +}; + +class HtmlTextBoxModel final : public AxTextBoxModel +{ +public: + explicit HtmlTextBoxModel(); + virtual bool importBinaryModel( BinaryInputStream& rInStrm ) override; +}; + + +/** A form control embedded in a document draw page. Contains a specific model + structure according to the type of the control. */ +class OOX_DLLPUBLIC EmbeddedControl +{ +public: + explicit EmbeddedControl( const OUString& rName ); + + /** Creates and returns the internal control model of the specified type. */ + template< typename ModelType > + inline ModelType& createModel(); + + /** Creates and returns the internal control model of the specified type. */ + template< typename ModelType, typename ParamType > + inline ModelType& createModel( const ParamType& rParam ); + + /** Creates and returns the internal control model according to the passed + MS class identifier. */ + ControlModelBase* createModelFromGuid( std::u16string_view rClassId ); + + /** Returns true, if the internal control model exists. */ + bool hasModel() const { return bool(mxModel); } + /** Returns read-only access to the internal control model. */ + const ControlModelBase* getModel() const { return mxModel.get(); } + /** Returns read/write access to the internal control model. */ + ControlModelBase* getModel() { return mxModel.get(); } + + /** Returns the UNO service name needed to construct the control model. */ + OUString getServiceName() const; + + /** Converts all control properties and inserts them into the passed model. */ + bool convertProperties( + const css::uno::Reference< css::awt::XControlModel >& rxCtrlModel, + const ControlConverter& rConv ) const; + + void convertFromProperties( + const css::uno::Reference< css::awt::XControlModel >& rxCtrlModel, + const ControlConverter& rConv ); + +private: + ControlModelRef mxModel; ///< Control model containing the properties. + OUString maName; ///< Name of the control. +}; + + +template< typename ModelType > +inline ModelType& EmbeddedControl::createModel() +{ + auto xModel = std::make_shared<ModelType>(); + mxModel = xModel; + xModel->setFormComponentMode(); + return *xModel; +} + +template< typename ModelType, typename ParamType > +inline ModelType& EmbeddedControl::createModel( const ParamType& rParam ) +{ + auto xModel = std::make_shared<ModelType>( rParam ); + mxModel = xModel; + xModel->setFormComponentMode(); + return *xModel; +} + + +/** A wrapper for a control form embedded directly in a draw page. */ +class EmbeddedForm +{ +public: + explicit EmbeddedForm( + const css::uno::Reference< css::frame::XModel >& rxDocModel, + const css::uno::Reference< css::drawing::XDrawPage >& rxDrawPage, + const GraphicHelper& rGraphicHelper ); + + /** Converts the passed control and inserts the control model into the form. + @return The API control model, if conversion was successful. */ + css::uno::Reference< css::awt::XControlModel > + convertAndInsert( const EmbeddedControl& rControl, sal_Int32& rnCtrlIndex ); + + /** Returns the XIndexContainer interface of the UNO control form, if existing. */ + const css::uno::Reference< css::container::XIndexContainer >& + getXForm() const { return mxFormIC; } + +private: + /** Creates the form that will hold the form controls. */ + css::uno::Reference< css::container::XIndexContainer > const & + createXForm(); + +private: + ControlConverter maControlConv; + css::uno::Reference< css::lang::XMultiServiceFactory > mxModelFactory; + css::uno::Reference< css::form::XFormsSupplier > mxFormsSupp; + css::uno::Reference< css::container::XIndexContainer > mxFormIC; +}; + + +} // namespace oox::ole + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ole/axcontrolfragment.hxx b/include/oox/ole/axcontrolfragment.hxx new file mode 100644 index 000000000..e6b87b416 --- /dev/null +++ b/include/oox/ole/axcontrolfragment.hxx @@ -0,0 +1,76 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_OLE_AXCONTROLFRAGMENT_HXX +#define INCLUDED_OOX_OLE_AXCONTROLFRAGMENT_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/core/contexthandler2.hxx> +#include <oox/core/fragmenthandler2.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } +namespace oox::core { class XmlFilterBase; } + +namespace oox::ole { + +class ControlModelBase; +class EmbeddedControl; + + +/** Context handler for ActiveX form control model properties. */ +class AxControlPropertyContext final : public ::oox::core::ContextHandler2 +{ +public: + explicit AxControlPropertyContext( + ::oox::core::FragmentHandler2 const & rFragment, + ControlModelBase& rModel ); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + +private: + ControlModelBase& mrModel; + sal_Int32 mnPropId; ///< Identifier of currently processed property. +}; + + +/** Fragment handler for an embedded ActiveX form control fragment. */ +class AxControlFragment final : public ::oox::core::FragmentHandler2 +{ +public: + explicit AxControlFragment( + ::oox::core::XmlFilterBase& rFilter, + const OUString& rFragmentPath, + EmbeddedControl& rControl ); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + +private: + EmbeddedControl& mrControl; +}; + + +} // namespace oox::ole + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ole/axfontdata.hxx b/include/oox/ole/axfontdata.hxx new file mode 100644 index 000000000..df3503247 --- /dev/null +++ b/include/oox/ole/axfontdata.hxx @@ -0,0 +1,86 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_OLE_AXFONTDATA_HXX +#define INCLUDED_OOX_OLE_AXFONTDATA_HXX + +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <o3tl/typed_flags_set.hxx> + +namespace oox { + class BinaryInputStream; + class BinaryOutputStream; +} + +enum class AxFontFlags { + NONE = 0x00000000, + Bold = 0x00000001, + Italic = 0x00000002, + Underline = 0x00000004, + Strikeout = 0x00000008, + Disabled = 0x00002000, + AutoColor = 0x40000000, +}; +namespace o3tl { + template<> struct typed_flags<AxFontFlags> : is_typed_flags<AxFontFlags, 0x4000200f> {}; +} + +namespace oox::ole { + +enum class AxHorizontalAlign { + Left = 1, Right = 2, Center = 3 +}; + +/** All entries of a font property. */ +struct OOX_DLLPUBLIC AxFontData +{ + OUString maFontName; ///< Name of the used font. + AxFontFlags mnFontEffects; ///< Font effect flags. + sal_Int32 mnFontHeight; ///< Height of the font (not really twips, see code). + sal_Int32 mnFontCharSet; ///< Windows character set of the font. + AxHorizontalAlign mnHorAlign; ///< Horizontal text alignment. + bool mbDblUnderline; ///< True = double underline style (legacy VML drawing controls only). + + explicit AxFontData(); + + /** Converts the internal representation of the font height to points. */ + sal_Int16 getHeightPoints() const; + /** Converts the passed font height from points to the internal representation. */ + void setHeightPoints( sal_Int16 nPoints ); + + /** Reads the font data settings from the passed input stream. */ + bool importBinaryModel( BinaryInputStream& rInStrm ); + + void exportBinaryModel( BinaryOutputStream& rOutStrm ); + /** Reads the font data settings from the passed input stream that contains + an OLE StdFont structure. */ + bool importStdFont( BinaryInputStream& rInStrm ); + /** Reads the font data settings from the passed input stream depending on + the GUID preceding the actual font data. */ + bool importGuidAndFont( BinaryInputStream& rInStrm ); +}; + + +} // namespace oox::ole + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ole/olehelper.hxx b/include/oox/ole/olehelper.hxx new file mode 100644 index 000000000..e01e60257 --- /dev/null +++ b/include/oox/ole/olehelper.hxx @@ -0,0 +1,198 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_OLE_OLEHELPER_HXX +#define INCLUDED_OOX_OLE_OLEHELPER_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <filter/msfilter/msocximex.hxx> +#include <oox/dllapi.h> +#include <oox/helper/binarystreambase.hxx> +#include <oox/helper/graphichelper.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <tools/ref.hxx> +#include <memory> + +namespace com::sun::star { + namespace awt { class XControlModel; } + namespace awt { struct Size; } + namespace form { class XFormComponent; } + namespace frame { class XModel; } + namespace io { class XOutputStream; } + namespace uno { class XComponentContext; } +} + +class SotStorage; +class SotStorageStream; +class SvGlobalName; + +namespace oox { + class BinaryInputStream; + class BinaryOutputStream; +} + +namespace oox::ole { + class ControlModelBase; + class EmbeddedControl; + + +#define OLE_GUID_STDFONT "{0BE35203-8F91-11CE-9DE3-00AA004BB851}" +#define OLE_GUID_STDPIC "{0BE35204-8F91-11CE-9DE3-00AA004BB851}" + + +const sal_uInt16 OLE_STDFONT_NORMAL = 400; +const sal_uInt16 OLE_STDFONT_BOLD = 700; + +const sal_uInt8 OLE_STDFONT_ITALIC = 0x02; +const sal_uInt8 OLE_STDFONT_UNDERLINE = 0x04; +const sal_uInt8 OLE_STDFONT_STRIKE = 0x08; + +/** Stores data about a StdFont font structure. */ +struct StdFontInfo +{ + OUString maName; ///< Font name. + sal_uInt32 mnHeight; ///< Font height (1/10,000 points). + sal_uInt16 mnWeight; ///< Font weight (normal/bold). + sal_uInt16 mnCharSet; ///< Font charset. + sal_uInt8 mnFlags; ///< Font flags. + + explicit StdFontInfo(); + explicit StdFontInfo( + const OUString& rName, + sal_uInt32 nHeight ); +}; + + +/** Stores data about a StdHlink hyperlink. */ +struct StdHlinkInfo +{ + OUString maTarget; + OUString maLocation; + OUString maDisplay; +}; + + +/** Static helper functions for OLE import/export. */ +namespace OleHelper +{ + /** Returns the UNO RGB color from the passed encoded OLE color. + + @param bDefaultColorBgr + True = OLE default color type is treated as BGR color. + False = OLE default color type is treated as palette color. + */ + OOX_DLLPUBLIC ::Color decodeOleColor( + const GraphicHelper& rGraphicHelper, + sal_uInt32 nOleColor, + bool bDefaultColorBgr ); + + /** Returns the OLE color from the passed UNO RGB color. + */ + OOX_DLLPUBLIC sal_uInt32 encodeOleColor( sal_Int32 nRgbColor ); + inline sal_uInt32 encodeOleColor( Color nRgbColor ) { return encodeOleColor(sal_Int32(nRgbColor)); } + + /** Imports a GUID from the passed binary stream and returns its string + representation (in uppercase characters). + */ + OOX_DLLPUBLIC OUString importGuid( BinaryInputStream& rInStrm ); + OOX_DLLPUBLIC void exportGuid( BinaryOutputStream& rOutStrm, const SvGlobalName& rId ); + + /** Imports an OLE StdFont font structure from the current position of the + passed binary stream. + */ + OOX_DLLPUBLIC bool importStdFont( + StdFontInfo& orFontInfo, + BinaryInputStream& rInStrm, + bool bWithGuid ); + + /** Imports an OLE StdPic picture from the current position of the passed + binary stream. + */ + OOX_DLLPUBLIC bool importStdPic( + StreamDataSequence& orGraphicData, + BinaryInputStream& rInStrm ); +} + +class OOX_DLLPUBLIC OleFormCtrlExportHelper final +{ + std::unique_ptr<::oox::ole::EmbeddedControl> mpControl; + ::oox::ole::ControlModelBase* mpModel; + ::oox::GraphicHelper maGrfHelper; + css::uno::Reference< css::frame::XModel > mxDocModel; + css::uno::Reference< css::awt::XControlModel > mxControlModel; + + OUString maName; + OUString maTypeName; + OUString maFullName; + OUString maGUID; +public: + OleFormCtrlExportHelper( const css::uno::Reference< css::uno::XComponentContext >& rxCtx, const css::uno::Reference< css::frame::XModel >& xDocModel, const css::uno::Reference< css::awt::XControlModel >& xModel ); + ~OleFormCtrlExportHelper(); + + std::u16string_view getGUID() const + { + std::u16string_view sResult; + if ( maGUID.getLength() > 2 ) + sResult = maGUID.subView(1, maGUID.getLength() - 2 ); + return sResult; + } + const OUString& getFullName() const { return maFullName; } + const OUString& getTypeName() const { return maTypeName; } + const OUString& getName() const { return maName; } + bool isValid() const { return mpModel != nullptr; } + void exportName( const css::uno::Reference< css::io::XOutputStream >& rxOut ); + void exportCompObj( const css::uno::Reference< css::io::XOutputStream >& rxOut ); + void exportControl( const css::uno::Reference< css::io::XOutputStream >& rxOut, const css::awt::Size& rSize, bool bAutoClose = false ); +}; + +// ideally it would be great to get rid of SvxMSConvertOCXControls +// however msfilter/source/msfilter/svdfppt.cxx still uses +// SvxMSConvertOCXControls as a base class, unfortunately oox depends on +// msfilter. Probably the solution would be to move the svdfppt.cxx +// implementation into the sd module itself. +class OOX_DLLPUBLIC MSConvertOCXControls : public SvxMSConvertOCXControls +{ +protected: + css::uno::Reference< css::uno::XComponentContext > mxCtx; + ::oox::GraphicHelper maGrfHelper; + + bool importControlFromStream( ::oox::BinaryInputStream& rInStrm, + css::uno::Reference< css::form::XFormComponent > & rxFormComp, + std::u16string_view rGuidString ); + bool importControlFromStream( ::oox::BinaryInputStream& rInStrm, + css::uno::Reference< css::form::XFormComponent > & rxFormComp, + const OUString& rGuidString, + sal_Int32 nSize ); +public: + MSConvertOCXControls( const css::uno::Reference< css::frame::XModel >& rxModel ); + virtual ~MSConvertOCXControls() override; + bool ReadOCXStorage( tools::SvRef<SotStorage> const & rSrc1, css::uno::Reference< css::form::XFormComponent > & rxFormComp ); + bool ReadOCXCtlsStream(tools::SvRef<SotStorageStream> const & rSrc1, css::uno::Reference< css::form::XFormComponent > & rxFormComp, + sal_Int32 nPos, sal_Int32 nSize ); + static bool WriteOCXStream( const css::uno::Reference< css::frame::XModel >& rxModel, tools::SvRef<SotStorage> const &rSrc1, const css::uno::Reference< css::awt::XControlModel > &rControlModel, const css::awt::Size& rSize,OUString &rName); + static bool WriteOCXExcelKludgeStream( const css::uno::Reference< css::frame::XModel >& rxModel, const css::uno::Reference< css::io::XOutputStream >& xOutStrm, const css::uno::Reference< css::awt::XControlModel > &rControlModel, const css::awt::Size& rSize,OUString &rName); +}; + + +} // namespace oox::ole + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ole/oleobjecthelper.hxx b/include/oox/ole/oleobjecthelper.hxx new file mode 100644 index 000000000..5b792f204 --- /dev/null +++ b/include/oox/ole/oleobjecthelper.hxx @@ -0,0 +1,87 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_OLE_OLEOBJECTHELPER_HXX +#define INCLUDED_OOX_OLE_OLEOBJECTHELPER_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <oox/helper/binarystreambase.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace awt { struct Size; } + namespace document { class XEmbeddedObjectResolver; } + namespace frame { class XModel; } + namespace lang { class XMultiServiceFactory; } +} + +namespace oox { class PropertyMap; } + +namespace oox::ole { + + +/** Contains generic information about an OLE object. */ +struct OleObjectInfo +{ + StreamDataSequence maEmbeddedData; ///< Data of an embedded OLE object. + OUString maTargetLink; ///< Path to external data for linked OLE object. + OUString maProgId; + bool mbLinked; ///< True = linked OLE object, false = embedded OLE object. + bool mbShowAsIcon; ///< True = show as icon, false = show contents. + bool mbAutoUpdate; + bool mbHasPicture; ///<Ole object requires a picture element according to spec.> + + explicit OleObjectInfo(); +}; + + +/** Helper for OLE object handling. */ +class OleObjectHelper +{ +public: + explicit OleObjectHelper( + const css::uno::Reference<css::lang::XMultiServiceFactory>& rxModelFactory, + const css::uno::Reference<css::frame::XModel>& xModel); + ~OleObjectHelper(); + + bool importOleObject( + PropertyMap& rPropMap, + const OleObjectInfo& rOleObject, + const css::awt::Size& rObjSize ); + +private: + css::uno::Reference<css::frame::XModel> m_xModel; + css::uno::Reference< css::document::XEmbeddedObjectResolver > mxResolver; + sal_Int32 mnObjectId; +}; + + +OOX_DLLPUBLIC void SaveInteropProperties( + css::uno::Reference<css::frame::XModel> const& xModel, + OUString const& rObjectName, OUString const* pOldObjectName, + OUString const& rProgId); + + +} // namespace oox::ole + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ole/olestorage.hxx b/include/oox/ole/olestorage.hxx new file mode 100644 index 000000000..b7ac512f1 --- /dev/null +++ b/include/oox/ole/olestorage.hxx @@ -0,0 +1,115 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_OLE_OLESTORAGE_HXX +#define INCLUDED_OOX_OLE_OLESTORAGE_HXX + +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <oox/helper/storagebase.hxx> +#include <rtl/ustring.hxx> + +namespace com::sun::star { + namespace container { class XNameContainer; } + namespace embed { class XStorage; } + namespace io { class XInputStream; } + namespace io { class XOutputStream; } + namespace io { class XStream; } + namespace uno { class XComponentContext; } +} + +namespace oox::ole { + + +/** Implements stream access for binary OLE storages. */ +class OOX_DLLPUBLIC OleStorage final : public StorageBase +{ +public: + explicit OleStorage( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::io::XInputStream >& rxInStream, + bool bBaseStreamAccess ); + + explicit OleStorage( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::io::XStream >& rxOutStream, + bool bBaseStreamAccess ); + + virtual ~OleStorage() override; + +private: + explicit OleStorage( + const OleStorage& rParentStorage, + const css::uno::Reference< css::container::XNameContainer >& rxStorage, + const OUString& rElementName, + bool bReadOnly ); + explicit OleStorage( + const OleStorage& rParentStorage, + const css::uno::Reference< css::io::XStream >& rxOutStream, + const OUString& rElementName ); + + /** Initializes the API storage object for input. */ + void initStorage( const css::uno::Reference< css::io::XInputStream >& rxInStream ); + /** Initializes the API storage object for input/output. */ + void initStorage( const css::uno::Reference< css::io::XStream >& rxOutStream ); + + /** Returns true, if the object represents a valid storage. */ + virtual bool implIsStorage() const override; + + /** Returns the com.sun.star.embed.XStorage interface of the current storage. + + @attention + This function is not implemented for binary OLE storages. + */ + virtual css::uno::Reference< css::embed::XStorage > + implGetXStorage() const override; + + /** Returns the names of all elements of this storage. */ + virtual void implGetElementNames( ::std::vector< OUString >& orElementNames ) const override; + + /** Opens and returns the specified sub storage from the storage. */ + virtual StorageRef implOpenSubStorage( const OUString& rElementName, bool bCreateMissing ) override; + + /** Opens and returns the specified input stream from the storage. */ + virtual css::uno::Reference< css::io::XInputStream > + implOpenInputStream( const OUString& rElementName ) override; + + /** Opens and returns the specified output stream from the storage. */ + virtual css::uno::Reference< css::io::XOutputStream > + implOpenOutputStream( const OUString& rElementName ) override; + + /** Commits the current storage. */ + virtual void implCommit() const override; + +private: + css::uno::Reference< css::uno::XComponentContext > + mxContext; ///< Component context with service manager. + css::uno::Reference< css::container::XNameContainer > + mxStorage; ///< Access to elements of this sub storage. + const OleStorage* mpParentStorage; ///< Parent OLE storage that contains this storage. +}; + + +} // namespace oox::ole + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ole/vbacontrol.hxx b/include/oox/ole/vbacontrol.hxx new file mode 100644 index 000000000..c0afd6ae7 --- /dev/null +++ b/include/oox/ole/vbacontrol.hxx @@ -0,0 +1,214 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_OLE_VBACONTROL_HXX +#define INCLUDED_OOX_OLE_VBACONTROL_HXX + +#include <memory> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/helper/refvector.hxx> +#include <oox/ole/axbinaryreader.hxx> +#include <oox/ole/axcontrol.hxx> +#include <rtl/textenc.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace awt { class XControlModel; } + namespace container { class XNameContainer; } + namespace frame { class XModel; } + namespace uno { class XComponentContext; } +} + +namespace oox { + class BinaryInputStream; + class GraphicHelper; + class PropertyMap; + class StorageBase; +} + +namespace oox::ole { + + +/** Common properties for all controls that are part of a VBA user form or of + another container control in a VBA user form. */ +class VbaSiteModel final +{ +public: + explicit VbaSiteModel(); + ~VbaSiteModel(); + + /** Allows to set single properties specified by XML token identifier. */ + void importProperty( sal_Int32 nPropId, const OUString& rValue ); + /** Imports the site model data from the passed input stream. */ + bool importBinaryModel( BinaryInputStream& rInStrm ); + /** Moves the control relative to its current position by the passed distance. */ + void moveRelative( const AxPairData& rDistance ); + + /** Returns the programmatical name of the control. */ + const OUString& getName() const { return maName; } + /** Returns the position of the control in its parent. */ + const AxPairData& getPosition() const { return maPos; } + /** Returns the unique identifier of this control. */ + sal_Int32 getId() const { return mnId; } + /** Returns true, if this control is a container control. */ + bool isContainer() const; + /** Returns the length of the stream data for stream based controls. */ + sal_uInt32 getStreamLength() const; + /** Returns the name of the substorage for the container control data. */ + OUString getSubStorageName() const; + /** Returns the tab index of the control. */ + sal_Int16 getTabIndex() const { return mnTabIndex; } + + /** Tries to create the control model according to the site model. */ + ControlModelRef createControlModel( const AxClassTable& rClassTable ) const; + /** Converts all form site properties. */ + void convertProperties( + PropertyMap& rPropMap, + const ControlConverter& rConv, + ApiControlType eCtrlType, + sal_Int32 nCtrlIndex ) const; + const OUString& getControlSource() const { return maControlSource; } + const OUString& getRowSource() const { return maRowSource; } +private: + OUString maName; ///< Name of the control. + OUString maTag; ///< User defined tag. + OUString maToolTip; ///< Tool tip for the control. + OUString maControlSource; ///< Linked cell for the control value in a spreadsheet. + OUString maRowSource; ///< Source data for the control in a spreadsheet. + + AxPairData maPos; ///< Position in parent container. + sal_Int32 mnId; ///< Control identifier. + sal_Int32 mnHelpContextId; ///< Help context identifier. + sal_uInt32 mnFlags; ///< Various flags. + sal_uInt32 mnStreamLen; ///< Size of control stream data. + sal_Int16 mnTabIndex; ///< Tab order index. + sal_uInt16 mnClassIdOrCache; ///< Class name identifier or GUID cache index. + sal_uInt16 mnGroupId; ///< Group identifier for grouped controls. +}; + +typedef std::shared_ptr< VbaSiteModel > VbaSiteModelRef; + + +/** A control that is embedded in a VBA user form or in another container + control in a VBA user form. + + The control may be a 'simple' control with its data stored in the 'o' + stream, or it may be a container control with its data stored in an own + substorage. + */ +class VbaFormControl +{ +public: + explicit VbaFormControl(); + virtual ~VbaFormControl(); + + /** Imports the model from the passed stream or storage, depending on the + control's type. Imports all embedded controls, if this is a container. */ + void importModelOrStorage( + BinaryInputStream& rInStrm, + StorageBase& rStrg, + const AxClassTable& rClassTable ); + + /** Returns the programmatical name of the control. */ + OUString getControlName() const; + + /** Creates the UNO control model, inserts it into the passed container, + and converts all control properties. */ + void createAndConvert( + sal_Int32 nCtrlIndex, + const css::uno::Reference< css::container::XNameContainer >& rxParentNC, + const ControlConverter& rConv ) const; + +protected: + /** Creates and imports the control model containing properties of the control. */ + void importControlModel( BinaryInputStream& rInStrm, const AxClassTable& rClassTable ); + /** Creates and imports the control model, and imports all embedded + controls from the passed substorage. */ + void importStorage( StorageBase& rStrg, const AxClassTable& rClassTable ); + + /** Converts all control properties, and inserts and converts embedded controls. */ + bool convertProperties( + const css::uno::Reference< css::awt::XControlModel >& rxCtrlModel, + const ControlConverter& rConv, + sal_Int32 nCtrlIndex ) const; + +private: + typedef RefVector< VbaFormControl > VbaFormControlVector; + typedef VbaFormControlVector::value_type VbaFormControlRef; + + /** Creates the control model according to the current site model. */ + void createControlModel( const AxClassTable& rClassTable ); + /** Imports the site model data containing common properties of the control. */ + bool importSiteModel( BinaryInputStream& rInStrm ); + + /** Imports the site models of all embedded controls from the 'f' stream. */ + void importEmbeddedSiteModels( BinaryInputStream& rInStrm ); + /* Final processing of all embedded controls after import. */ + void finalizeEmbeddedControls(); + + /** Moves the control relative to its current position by the passed distance. */ + void moveRelative( const AxPairData& rDistance ); + /** Moves all embedded controls from their relative position in this + control to an absolute position in the parent of this control. */ + void moveEmbeddedToAbsoluteParent(); + + /** Functor for comparing controls by their tab index. */ + static bool compareByTabIndex( const VbaFormControlRef& rxLeft, const VbaFormControlRef& rxRight ); + +protected: + VbaSiteModelRef mxSiteModel; ///< Common control properties. + ControlModelRef mxCtrlModel; ///< Specific control properties. + +private: + VbaFormControlVector maControls; ///< All embedded form controls. + AxClassTable maClassTable; ///< Class identifiers for exotic embedded controls. +}; + + +class VbaUserForm final : public VbaFormControl +{ +public: + explicit VbaUserForm( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::frame::XModel >& rxDocModel, + const GraphicHelper& rGraphicHelper, + bool bDefaultColorBgr ); + + /** Imports the form and its embedded controls, and inserts the form with + all its controls into the passed dialog library. */ + void importForm( + const css::uno::Reference< css::container::XNameContainer >& rxDialogLib, + StorageBase& rVbaFormStrg, + const OUString& rModuleName, + rtl_TextEncoding eTextEnc ); + +private: + css::uno::Reference< css::uno::XComponentContext > mxContext; + css::uno::Reference< css::frame::XModel > mxDocModel; + ControlConverter maConverter; +}; + + +} // namespace oox::ole + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ole/vbaexport.hxx b/include/oox/ole/vbaexport.hxx new file mode 100644 index 000000000..04d9f7512 --- /dev/null +++ b/include/oox/ole/vbaexport.hxx @@ -0,0 +1,155 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#ifndef INCLUDED_OOX_OLE_VBAEXPORT_HXX +#define INCLUDED_OOX_OLE_VBAEXPORT_HXX + +#include <cstddef> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +class SotStorage; +class SvStream; +class SvMemoryStream; + +namespace com::sun::star { + namespace container { class XNameContainer; } + namespace frame { class XModel; } + namespace script { class XLibraryContainer; } +} + +class OOX_DLLPUBLIC VbaExport +{ +public: + VbaExport(css::uno::Reference<css::frame::XModel> const & xModel); + + void exportVBA(SotStorage* pRootStorage); + + bool containsVBAProject(); + +private: + + css::uno::Reference<css::container::XNameContainer> + getBasicLibrary() const; + + css::uno::Reference<css::script::XLibraryContainer> + getLibraryContainer() const; + + OUString getProjectName() const; + rtl_TextEncoding getVBATextEncoding() const; + + css::uno::Reference<css::frame::XModel> mxModel; +}; + +class VBACompressionChunk +{ +public: + + VBACompressionChunk(SvStream& rCompressedStream, const sal_uInt8* pData, std::size_t nChunkSize); + + void write(); + +private: + SvStream& mrCompressedStream; + const sal_uInt8* mpUncompressedData; + sal_uInt8* mpCompressedChunkStream; + + // same as DecompressedChunkEnd in the spec + std::size_t mnChunkSize; + + // CompressedCurrent according to the spec + sal_uInt64 mnCompressedCurrent; + + // CompressedEnd according to the spec + sal_uInt64 mnCompressedEnd; + + // DecompressedCurrent according to the spec + sal_uInt64 mnDecompressedCurrent; + + // DecompressedEnd according to the spec + sal_uInt64 mnDecompressedEnd; + + static void PackCompressedChunkSize(size_t nSize, sal_uInt16& rHeader); + + static void PackCompressedChunkFlag(bool bCompressed, sal_uInt16& rHeader); + + static void PackCompressedChunkSignature(sal_uInt16& rHeader); + + void compressTokenSequence(); + + void compressToken(size_t index, sal_uInt8& nFlagByte); + + static void SetFlagBit(size_t index, bool bVal, sal_uInt8& rFlag); + + sal_uInt16 CopyToken(size_t nLength, size_t nOffset); + + void match(size_t& rLength, size_t& rOffset); + + void CopyTokenHelp(sal_uInt16& rLengthMask, sal_uInt16& rOffsetMask, + sal_uInt16& rBitCount, sal_uInt16& rMaximumLength); + + void writeRawChunk(); + + sal_uInt16 handleHeader(bool bCompressed); +}; + +class OOX_DLLPUBLIC VBACompression +{ +public: + VBACompression(SvStream& rCompressedStream, + SvMemoryStream& rUncompressedStream); + + void write(); + +private: + SvStream& mrCompressedStream; + SvMemoryStream& mrUncompressedStream; +}; + +class OOX_DLLPUBLIC VBAEncryption +{ +public: + VBAEncryption(const sal_uInt8* pData, + const sal_uInt16 nLength, + SvStream& rEncryptedData, + sal_uInt8 nProjKey, + rtl_TextEncoding eTextEncoding); + + void write(); + + static sal_uInt8 calculateProjKey(const OUString& rString); + +private: + const sal_uInt8* mpData; // an array of bytes to be obfuscated + const sal_uInt16 mnLength; // the length of Data + SvStream& mrEncryptedData; // Encrypted Data Structure + sal_uInt8 mnUnencryptedByte1; // the last unencrypted byte read or written + sal_uInt8 mnEncryptedByte1; // the last encrypted byte read or written + sal_uInt8 mnEncryptedByte2; // the next-to-last encrypted byte read or written + sal_Unicode mnProjKey; // a project-specific encryption key + sal_uInt8 mnIgnoredLength; // the length in bytes of IgnoredEnc + + sal_uInt8 mnSeed; // the seed value + sal_uInt8 mnVersionEnc; // the version encoding + rtl_TextEncoding meTextEncoding; // the VBA text encoding on export + + void writeSeed(); + void writeVersionEnc(); + void writeProjKeyEnc(); + void writeIgnoredEnc(); + void writeDataLengthEnc(); + void writeDataEnc(); +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ole/vbahelper.hxx b/include/oox/ole/vbahelper.hxx new file mode 100644 index 000000000..248d09810 --- /dev/null +++ b/include/oox/ole/vbahelper.hxx @@ -0,0 +1,91 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_OLE_VBAHELPER_HXX +#define INCLUDED_OOX_OLE_VBAHELPER_HXX + +#include <oox/helper/binarystreambase.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { class BinaryInputStream; } + +namespace oox::ole { + +// Directory stream record identifiers ======================================== + +const sal_uInt16 VBA_ID_MODULECOOKIE = 0x002C; +const sal_uInt16 VBA_ID_MODULEDOCSTRING = 0x001C; +const sal_uInt16 VBA_ID_MODULEDOCSTRINGUNICODE = 0x0048; +const sal_uInt16 VBA_ID_MODULEEND = 0x002B; +const sal_uInt16 VBA_ID_MODULEHELPCONTEXT = 0x001E; +const sal_uInt16 VBA_ID_MODULENAME = 0x0019; +const sal_uInt16 VBA_ID_MODULENAMEUNICODE = 0x0047; +const sal_uInt16 VBA_ID_MODULEOFFSET = 0x0031; +const sal_uInt16 VBA_ID_MODULEPRIVATE = 0x0028; +const sal_uInt16 VBA_ID_MODULEREADONLY = 0x0025; +const sal_uInt16 VBA_ID_MODULESTREAMNAME = 0x001A; +const sal_uInt16 VBA_ID_MODULESTREAMNAMEUNICODE = 0x0032; +const sal_uInt16 VBA_ID_MODULETYPEDOCUMENT = 0x0022; +const sal_uInt16 VBA_ID_MODULETYPEPROCEDURAL = 0x0021; +const sal_uInt16 VBA_ID_PROJECTCODEPAGE = 0x0003; +const sal_uInt16 VBA_ID_PROJECTEND = 0x0010; +const sal_uInt16 VBA_ID_PROJECTMODULES = 0x000F; +const sal_uInt16 VBA_ID_PROJECTNAME = 0x0004; +const sal_uInt16 VBA_ID_PROJECTVERSION = 0x0009; + + +/** Static helper functions for the VBA filters. */ +namespace VbaHelper +{ + /** Reads the next record from the VBA directory stream 'dir'. + + @param rnRecId (out parameter) The record identifier of the new record. + @param rRecData (out parameter) The contents of the new record. + @param rInStrm The 'dir' stream. + + @return True = next record successfully read. False on any error, or + if the stream is EOF. + */ + bool readDirRecord( + sal_uInt16& rnRecId, + StreamDataSequence& rRecData, + BinaryInputStream& rInStrm ); + + /** Extracts a key/value pair from a string separated by an equality sign. + + @param rKey (out parameter) The key before the separator. + @param rValue (out parameter) The value following the separator. + @param rCodeLine The source key/value pair. + + @return True = Equality sign separator found, and the returned key and + value are not empty. False otherwise. + */ + bool extractKeyValue( + OUString& rKey, + OUString& rValue, + std::u16string_view rKeyValue ); +} + + +} // namespace oox::ole + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ole/vbainputstream.hxx b/include/oox/ole/vbainputstream.hxx new file mode 100644 index 000000000..4f2f78d81 --- /dev/null +++ b/include/oox/ole/vbainputstream.hxx @@ -0,0 +1,74 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_OLE_VBAINPUTSTREAM_HXX +#define INCLUDED_OOX_OLE_VBAINPUTSTREAM_HXX + +#include <cstddef> +#include <vector> + +#include <oox/helper/binaryinputstream.hxx> +#include <oox/helper/binarystreambase.hxx> +#include <sal/types.h> + +namespace oox::ole { + + +/** A non-seekable input stream that implements run-length decompression. */ +class VbaInputStream final : public BinaryInputStream +{ +public: + explicit VbaInputStream( BinaryInputStream& rInStrm ); + + /** Returns -1, stream size is not determinable. */ + virtual sal_Int64 size() const override; + /** Returns -1, stream position is not tracked. */ + virtual sal_Int64 tell() const override; + /** Does nothing, stream is not seekable. */ + virtual void seek( sal_Int64 nPos ) override; + /** Closes the input stream but not the wrapped stream. */ + virtual void close() override; + + /** Reads nBytes bytes to the passed sequence. + @return Number of bytes really read. */ + virtual sal_Int32 readData( StreamDataSequence& orData, sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + /** Reads nBytes bytes to the (existing) buffer opMem. + @return Number of bytes really read. */ + virtual sal_Int32 readMemory( void* opMem, sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + /** Seeks the stream forward by the passed number of bytes. */ + virtual void skip( sal_Int32 nBytes, size_t nAtomSize = 1 ) override; + +private: + /** If no data left in chunk buffer, reads the next chunk from stream. */ + bool updateChunk(); + +private: + typedef ::std::vector< sal_uInt8 > ChunkBuffer; + + BinaryInputStream* mpInStrm; + ChunkBuffer maChunk; + size_t mnChunkPos; +}; + + +} // namespace oox::ole + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ole/vbamodule.hxx b/include/oox/ole/vbamodule.hxx new file mode 100644 index 000000000..573552766 --- /dev/null +++ b/include/oox/ole/vbamodule.hxx @@ -0,0 +1,123 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_OLE_VBAMODULE_HXX +#define INCLUDED_OOX_OLE_VBAMODULE_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <rtl/textenc.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <vector> + +namespace com::sun::star { + namespace container { class XNameAccess; } + namespace container { class XNameContainer; } + namespace frame { class XModel; } + namespace uno { class XComponentContext; } +} + +namespace oox { + class BinaryInputStream; + class StorageBase; +} + +namespace oox::ole { + +/** Stores, which key shortcut maps to which VBA macro method. */ +struct VbaMacroKeyAndMethodBinding +{ + // This describes a key combination in "raw" VBA Macro form, that + // still needs translated to a key event that can be used in + // LibreOffice. + OUString msApiKey; + // The name of the macro method + OUString msMethodName; +}; + +class VbaModule +{ +public: + explicit VbaModule( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::frame::XModel >& rxDocModel, + const OUString& rName, + rtl_TextEncoding eTextEnc, + bool bExecutable ); + + /** Returns the module type (com.sun.star.script.ModuleType constant). */ + sal_Int32 getType() const { return mnType; } + /** Sets the passed module type. */ + void setType( sal_Int32 nType ) { mnType = nType; } + + /** Returns the name of the module. */ + const OUString& getName() const { return maName; } + /** Returns the stream name of the module. */ + const OUString& getStreamName() const { return maStreamName; } + + /** Imports all records for this module until the MODULEEND record. */ + void importDirRecords( BinaryInputStream& rDirStrm ); + + /** Imports the VBA source code into the passed Basic library. */ + void createAndImportModule( + StorageBase& rVbaStrg, + const css::uno::Reference< css::container::XNameContainer >& rxBasicLib, + const css::uno::Reference< css::container::XNameAccess >& rxDocObjectNA ); + /** Creates an empty Basic module in the passed Basic library. */ + void createEmptyModule( + const css::uno::Reference< css::container::XNameContainer >& rxBasicLib, + const css::uno::Reference< css::container::XNameAccess >& rxDocObjectNA ) const; + + void registerShortcutKeys(); + +private: + /** Reads and returns the VBA source code from the passed storage. */ + OUString readSourceCode( StorageBase& rVbaStrg ); + + /** Creates a new Basic module and inserts it into the passed Basic library. */ + void createModule( + std::u16string_view rVBASourceCode, + const css::uno::Reference< css::container::XNameContainer >& rxBasicLib, + const css::uno::Reference< css::container::XNameAccess >& rxDocObjectNA ) const; + +private: + css::uno::Reference< css::uno::XComponentContext > + mxContext; ///< Component context with service manager. + css::uno::Reference< css::frame::XModel > + mxDocModel; ///< Document model used to import/export the VBA project. + OUString maName; + OUString maStreamName; + OUString maDocString; + rtl_TextEncoding meTextEnc; + sal_Int32 mnType; + sal_uInt32 mnOffset; + bool mbReadOnly; + bool mbPrivate; + bool mbExecutable; + + /** Keys and VBA macro method bindings */ + std::vector<VbaMacroKeyAndMethodBinding> maKeyBindings; +}; + + +} // namespace oox::ole + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ole/vbaproject.hxx b/include/oox/ole/vbaproject.hxx new file mode 100644 index 000000000..4a9b3e1a4 --- /dev/null +++ b/include/oox/ole/vbaproject.hxx @@ -0,0 +1,211 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_OLE_VBAPROJECT_HXX +#define INCLUDED_OOX_OLE_VBAPROJECT_HXX + +#include <functional> +#include <map> +#include <string_view> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <oox/helper/refmap.hxx> +#include <oox/helper/refvector.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace container { class XNameContainer; } + namespace frame { class XModel; } + namespace script { class XLibraryContainer; } + namespace script::vba { class XVBAMacroResolver; } + namespace uno { class XComponentContext; } + namespace uno { class XInterface; } + namespace io { class XInputStream; } +} + +namespace oox { + class GraphicHelper; + class StorageBase; +} + +namespace oox::ole { + +class VbaModule; + +class VbaFilterConfig +{ +public: + explicit VbaFilterConfig( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + std::u16string_view rConfigCompName ); + ~VbaFilterConfig(); + + /** Returns true, if the VBA source code and forms should be imported. */ + bool isImportVba() const; + /** Returns true, if the VBA source code should be imported executable. */ + bool isImportVbaExecutable() const; + /** Returns true, if the VBA source code and forms should be exported. */ + bool isExportVba() const; + +private: + css::uno::Reference< css::uno::XInterface > + mxConfigAccess; +}; + + +/** Base class for objects that attach a macro to a specific action. + + Purpose is to collect objects that need to attach a VBA macro to an action. + The VBA project will be loaded at a very late point of the document import + process, because it depends on an initialized core document model (e.g. + spreadsheet codenames). Some objects that want to attach a VBA macro to an + action (e.g. mouse click action for drawing shapes) are loaded long before + the VBA project. The drawback is that in most cases macros are specified + without module name, or the VBA project name is part of the macro name. + In the former case, all code modules have to be scanned for the macro to be + able to create a valid script URL. + + The import code will register these requests to attach a VBA macro with an + instance of a class derived from this base class. The derived class will + store all information needed to finally attach the macro to the action, + once the VBA project has been imported. + */ +class OOX_DLLPUBLIC VbaMacroAttacherBase +{ +public: + explicit VbaMacroAttacherBase( const OUString& rMacroName ); + virtual ~VbaMacroAttacherBase(); + + /** Resolves the internal macro name to the related macro URL, and attaches + the macro to the object. */ + void resolveAndAttachMacro( + const css::uno::Reference< css::script::vba::XVBAMacroResolver >& rxResolver ); + +private: + /** Called after the VBA project has been imported. Derived classes will + attach the passed script to the object represented by this instance. */ + virtual void attachMacro( const OUString& rScriptUrl ) = 0; + +private: + OUString maMacroName; +}; + +typedef std::shared_ptr< VbaMacroAttacherBase > VbaMacroAttacherRef; + + +class OOX_DLLPUBLIC VbaProject : public VbaFilterConfig +{ +public: + explicit VbaProject( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::frame::XModel >& rxDocModel, + std::u16string_view rConfigCompName ); + virtual ~VbaProject(); + + /** Imports the entire VBA project from the passed storage. + + @param rVbaPrjStrg The root storage of the entire VBA project. + */ + void importVbaProject( + StorageBase& rVbaPrjStrg, + const GraphicHelper& rGraphicHelper ); + + bool importVbaProject( + StorageBase& rVbaPrjStrg ); + + /// Imports VBA data for a VBA project, e.g. word/vbaData.xml. + void importVbaData(const css::uno::Reference<css::io::XInputStream>& xInputStream); + + /** Reads vba module related information from the project streams */ + void readVbaModules( StorageBase& rVbaPrjStrg ); + /** Imports (and creates) vba modules and user forms from the vba project records previously read. + Note: ( expects that readVbaModules was already called ) */ + void importModulesAndForms( StorageBase& rVbaPrjStrg, const GraphicHelper& rGraphicHelper ); + /** Registers a macro attacher object. For details, see description of the + VbaMacroAttacherBase class. */ + void registerMacroAttacher( const VbaMacroAttacherRef& rxAttacher ); + + /** Attaches VBA macros to objects registered via registerMacroAttacher(). */ + void attachMacros(); + + void setOleOverridesSink( css::uno::Reference< css::container::XNameContainer > const & rxOleOverridesSink ){ mxOleOverridesSink = rxOleOverridesSink; } + +protected: + /** Registers a dummy module that will be created when the VBA project is + imported. */ + void addDummyModule( const OUString& rName, sal_Int32 nType ); + + /** Called when the import process of the VBA project has been started. */ + virtual void prepareImport(); + +private: + VbaProject( const VbaProject& ) = delete; + VbaProject& operator=( const VbaProject& ) = delete; + + /** Returns the Basic or dialog library container. */ + css::uno::Reference< css::script::XLibraryContainer > + getLibraryContainer( sal_Int32 nPropId ); + /** Opens a Basic or dialog library, creates missing if not found. */ + css::uno::Reference< css::container::XNameContainer > + openLibrary( sal_Int32 nPropId ); + /** Creates and returns the Basic library of the document used for import. */ + css::uno::Reference< css::container::XNameContainer > const & + createBasicLibrary(); + /** Creates and returns the dialog library of the document used for import. */ + css::uno::Reference< css::container::XNameContainer > const & + createDialogLibrary(); + + /** Imports the VBA code modules and forms. */ + void importVba( + StorageBase& rVbaPrjStrg, + const GraphicHelper& rGraphicHelper ); + + /** Copies the entire VBA project storage to the passed document model. */ + void copyStorage( StorageBase& rVbaPrjStrg ); + +private: + typedef RefVector< VbaMacroAttacherBase > MacroAttacherVector; + typedef ::std::map< OUString, sal_Int32 > DummyModuleMap; + + css::uno::Reference< css::uno::XComponentContext > + mxContext; ///< Component context with service manager. + css::uno::Reference< css::frame::XModel > + mxDocModel; ///< Document model used to import/export the VBA project. + css::uno::Reference< css::container::XNameContainer > + mxBasicLib; ///< The Basic library of the document used for import. + css::uno::Reference< css::container::XNameContainer > + mxDialogLib; ///< The dialog library of the document used for import. + MacroAttacherVector maMacroAttachers; ///< Objects that want to attach a VBA macro to an action. + DummyModuleMap maDummyModules; ///< Additional empty modules created on import. + OUString maPrjName; ///< Name of the VBA project. + css::uno::Reference< css::container::XNameContainer > + mxOleOverridesSink; + typedef RefMap< OUString, VbaModule > VbaModuleMap; + VbaModuleMap maModules; + VbaModuleMap maModulesByStrm; +}; + + +} // namespace oox::ole + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/animationspersist.hxx b/include/oox/ppt/animationspersist.hxx new file mode 100644 index 000000000..8c8bb766d --- /dev/null +++ b/include/oox/ppt/animationspersist.hxx @@ -0,0 +1,125 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#ifndef INCLUDED_OOX_PPT_ANIMATIONSPERSIST_HXX +#define INCLUDED_OOX_PPT_ANIMATIONSPERSIST_HXX + +#include <array> +#include <vector> +#include <memory> + +#include <com/sun/star/uno/Any.hxx> +#include <oox/drawingml/drawingmltypes.hxx> +#include <oox/ppt/slidepersist.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox::ppt { + + enum { + NP_TO = 0, + NP_FROM, NP_BY, NP_USERDATA, NP_ATTRIBUTENAME, + NP_ACCELERATION, NP_AUTOREVERSE, NP_DECELERATE, NP_DURATION, NP_FILL, + NP_REPEATCOUNT, NP_REPEATDURATION, NP_RESTART, + NP_DIRECTION, NP_COLORINTERPOLATION, NP_CALCMODE, NP_TRANSFORMTYPE, + NP_PATH, + NP_ENDSYNC, NP_ITERATETYPE, NP_ITERATEINTERVAL, + NP_SUBITEM, NP_TARGET, NP_COMMAND, NP_PARAMETER, + NP_VALUES, NP_FORMULA, NP_KEYTIMES, NP_DISPLAY, + NP_HIDEDURINGSHOW, + NP_ISNARRATION, + NP_SIZE_ + }; + + typedef std::array< css::uno::Any, NP_SIZE_ > NodePropertyMap; + + + /** data for CT_TLShapeTargetElement */ + struct ShapeTargetElement + { + ShapeTargetElement() + : mnType(0) + , mnRangeType(0) + { + maRange.start = maRange.end = 0; + } + void convert( css::uno::Any & aAny, sal_Int16 & rSubType ) const; + + sal_Int32 mnType; + sal_Int32 mnRangeType; + drawingml::IndexRange maRange; + OUString msSubShapeId; + }; + + + /** data for CT_TLTimeTargetElement */ + struct AnimTargetElement + { + AnimTargetElement() + : mnType( 0 ) + {} + /** convert to a set of properties */ + css::uno::Any convert(const SlidePersistPtr & pSlide, sal_Int16 & nSubType) const; + + sal_Int32 mnType; + OUString msValue; + ShapeTargetElement maShapeTarget; + }; + + typedef std::shared_ptr< AnimTargetElement > AnimTargetElementPtr; + + struct AnimationCondition; + + typedef std::vector< AnimationCondition > AnimationConditionList; + + /** data for CT_TLTimeCondition */ + struct AnimationCondition + { + AnimationCondition() + : mnType( 0 ) + {} + + css::uno::Any convert(const SlidePersistPtr & pSlide) const; + static css::uno::Any convertList(const SlidePersistPtr & pSlide, const AnimationConditionList & l); + + AnimTargetElementPtr & getTarget() + { if(!mpTarget) mpTarget = std::make_shared<AnimTargetElement>(); return mpTarget; } + css::uno::Any maValue; + sal_Int32 mnType; + private: + AnimTargetElementPtr mpTarget; + }; + + + struct TimeAnimationValue + { + OUString msFormula; + OUString msTime; + css::uno::Any maValue; + }; + + typedef ::std::vector< TimeAnimationValue > TimeAnimationValueList; + +} + + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/backgroundproperties.hxx b/include/oox/ppt/backgroundproperties.hxx new file mode 100644 index 000000000..35a209b30 --- /dev/null +++ b/include/oox/ppt/backgroundproperties.hxx @@ -0,0 +1,47 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_BACKGROUNDPROPERTIES_HXX +#define INCLUDED_OOX_PPT_BACKGROUNDPROPERTIES_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/core/fragmenthandler2.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } +namespace oox::drawingml { struct FillProperties; } + +namespace oox::ppt { + + +class BackgroundPropertiesContext final : public ::oox::core::FragmentHandler2 +{ +public: + BackgroundPropertiesContext( ::oox::core::FragmentHandler2 const & rParent, ::oox::drawingml::FillProperties& rFillProperties ); + virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override; + +private: + ::oox::drawingml::FillProperties& mrFillProperties; +}; + +} + +#endif // INCLUDED_OOX_PPT_BACKGROUNDPROPERTIES_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/comments.hxx b/include/oox/ppt/comments.hxx new file mode 100644 index 000000000..10cad1270 --- /dev/null +++ b/include/oox/ppt/comments.hxx @@ -0,0 +1,117 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + + +#ifndef INCLUDED_OOX_PPT_COMMENTS_HXX +#define INCLUDED_OOX_PPT_COMMENTS_HXX + +#include <vector> + +#include <com/sun/star/util/DateTime.hpp> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox::ppt { + +struct CommentAuthor +{ + OUString clrIdx; + OUString id; + OUString initials; + OUString lastIdx; + OUString name; +}; + +class CommentAuthorList +{ + private: + std::vector<CommentAuthor> cmAuthorLst; + + public: + void setValues(const CommentAuthorList& list); + + void addAuthor(const CommentAuthor& _author) + { + cmAuthorLst.push_back(_author); + } + + friend class Comment; +}; + +class Comment +{ + private: + OUString authorId; + OUString dt; + OUString idx; + OUString x; + OUString y; + OUString text; + css::util::DateTime aDateTime; + + void setDateTime (const OUString& datetime); + + public: + void setAuthorId(const OUString& _aId) + { + authorId = _aId; + } + void setdt(const OUString& _dt) + { + dt=_dt; + setDateTime(_dt); + } + void setidx(const OUString& _idx) + { + idx=_idx; + } + void setPoint(const OUString& _x, const OUString& _y) + { + x=_x; + y=_y; + } + void setText(const OUString& _text) + { + text = _text; + } + const OUString& get_text() const + { + return text; + } + const css::util::DateTime& getDateTime() const + { + return aDateTime; + } + sal_Int32 getIntX() const + { + return x.toInt32(); + } + sal_Int32 getIntY() const + { + return y.toInt32(); + } + OUString getAuthor ( const CommentAuthorList& list ); +}; + +class CommentList +{ + public: + std::vector<Comment> cmLst; + int getSize () const + { + return static_cast<int>(cmLst.size()); + } + const Comment& getCommentAtIndex (int index); +}; + +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/customshowlistcontext.hxx b/include/oox/ppt/customshowlistcontext.hxx new file mode 100644 index 000000000..d79cfc637 --- /dev/null +++ b/include/oox/ppt/customshowlistcontext.hxx @@ -0,0 +1,59 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_CUSTOMSHOWLISTCONTEXT_HXX +#define INCLUDED_OOX_PPT_CUSTOMSHOWLISTCONTEXT_HXX + +#include <vector> + +#include <oox/core/contexthandler.hxx> +#include <oox/core/fragmenthandler2.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } + +namespace oox::ppt { + + + struct CustomShow + { + OUString maCustomShowName; + OUString mnId; + std::vector< OUString >maSldLst; + }; + + /** CT_ */ + class CustomShowListContext final : public ::oox::core::FragmentHandler2 + { + std::vector< CustomShow >& mrCustomShowList; + + public: + CustomShowListContext( ::oox::core::FragmentHandler2 const & rParent, + std::vector< CustomShow >& rCustomShowList ); + + virtual ~CustomShowListContext( ) override; + virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override; + }; + +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/headerfooter.hxx b/include/oox/ppt/headerfooter.hxx new file mode 100644 index 000000000..e304f3c6e --- /dev/null +++ b/include/oox/ppt/headerfooter.hxx @@ -0,0 +1,43 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_HEADERFOOTER_HXX +#define INCLUDED_OOX_PPT_HEADERFOOTER_HXX + +namespace oox::ppt { + + struct HeaderFooter + { + bool mbSlideNumber; + bool mbHeader; + bool mbFooter; + bool mbDateTime; + + HeaderFooter() + : mbSlideNumber( true ) + , mbHeader( true ) + , mbFooter( true ) + , mbDateTime( true ) {}; + }; + +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/layoutfragmenthandler.hxx b/include/oox/ppt/layoutfragmenthandler.hxx new file mode 100644 index 000000000..41fb7a85b --- /dev/null +++ b/include/oox/ppt/layoutfragmenthandler.hxx @@ -0,0 +1,48 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_LAYOUTFRAGMENTHANDLER_HXX +#define INCLUDED_OOX_PPT_LAYOUTFRAGMENTHANDLER_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/ppt/slidefragmenthandler.hxx> +#include <oox/ppt/slidepersist.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } +namespace oox::core { class XmlFilterBase; } + +namespace oox::ppt { + +class LayoutFragmentHandler final : public SlideFragmentHandler +{ +public: + LayoutFragmentHandler(::oox::core::XmlFilterBase& rFilter, const OUString& rFragmentPath, + const SlidePersistPtr& pMasterPersistPtr); + virtual ~LayoutFragmentHandler() override; + + virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override; +}; + +} + +#endif // INCLUDED_OOX_PPT_LAYOUTFRAGMENTHANDLER_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/pptfilterhelpers.hxx b/include/oox/ppt/pptfilterhelpers.hxx new file mode 100644 index 000000000..58547d9e7 --- /dev/null +++ b/include/oox/ppt/pptfilterhelpers.hxx @@ -0,0 +1,99 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_PPTFILTERHELPERS_HXX +#define INCLUDED_OOX_PPT_PPTFILTERHELPERS_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <sal/types.h> +#include <rtl/ustring.hxx> +#include <com/sun/star/uno/Any.hxx> + +namespace com::sun::star { + namespace animations { class XAnimationNode; } +} + +namespace oox::ppt { + + // conversion of MS to OOo attributes. + enum class AnimationAttributeEnum + { + PPT_X, PPT_Y, PPT_W, PPT_H, PPT_C, R, XSHEAR, FILLCOLOR, FILLTYPE, + FILLON, STROKECOLOR, STROKEON, STYLECOLOR, STYLEROTATION, FONTWEIGHT, + STYLEUNDERLINE, STYLEFONTFAMILY, STYLEFONTSIZE, STYLEFONTSTYLE, + STYLEVISIBILITY, STYLEOPACITY, UNKNOWN + }; + + struct ImplAttributeNameConversion + { + AnimationAttributeEnum meAttribute; + const char* mpMSName; + const char* mpAPIName; + }; + + OOX_DLLPUBLIC const ImplAttributeNameConversion *getAttributeConversionList(); + + struct OOX_DLLPUBLIC transition + { + const char* mpName; + sal_Int16 mnType; + sal_Int16 mnSubType; + bool mbDirection; // true: default geometric direction + + static const transition* getList(); + static const transition* find( std::u16string_view rName ); + }; + + struct OOX_DLLPUBLIC convert_subtype + { + sal_Int32 mnID; + const char* mpStrSubType; + + static const convert_subtype* getList(); + }; + + struct OOX_DLLPUBLIC preset_mapping + { + sal_Int32 mnPresetClass; + sal_Int32 mnPresetId; + const char* mpStrPresetId; + + static const preset_mapping* getList(); + }; + + OOX_DLLPUBLIC OUString getConvertedSubType( sal_Int16 nPresetClass, sal_Int32 nPresetId, sal_Int32 nPresetSubType ); + + OOX_DLLPUBLIC void fixMainSequenceTiming( const css::uno::Reference< css::animations::XAnimationNode >& xNode ); + + OOX_DLLPUBLIC void fixInteractiveSequenceTiming( const css::uno::Reference< css::animations::XAnimationNode >& xNode ); + + /** convert attribute values of the animation target so that LibreOffice understand. + */ + OOX_DLLPUBLIC bool convertAnimationValue(AnimationAttributeEnum eAttribute, css::uno::Any& rValue); + + /** convert the measure string to LibreOffice format. + * i.e. convert occurrence of #{0,1}ppt_[xywh] to x,y, width, height. + */ + OOX_DLLPUBLIC bool convertMeasure(OUString& rString); +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/pptgraphicshapecontext.hxx b/include/oox/ppt/pptgraphicshapecontext.hxx new file mode 100644 index 000000000..bdc1f7d77 --- /dev/null +++ b/include/oox/ppt/pptgraphicshapecontext.hxx @@ -0,0 +1,47 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_PPTGRAPHICSHAPECONTEXT_HXX +#define INCLUDED_OOX_PPT_PPTGRAPHICSHAPECONTEXT_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/drawingml/drawingmltypes.hxx> +#include <oox/drawingml/graphicshapecontext.hxx> +#include <oox/ppt/slidepersist.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } +namespace oox::core { class ContextHandler2Helper; } + +namespace oox::ppt { + +class PPTGraphicShapeContext final : public ::oox::drawingml::GraphicShapeContext +{ + SlidePersistPtr mpSlidePersistPtr; + +public: + PPTGraphicShapeContext( ::oox::core::ContextHandler2Helper const & rParent, const SlidePersistPtr& rSlidePersistPtr, const oox::drawingml::ShapePtr& pMasterShapePtr, const oox::drawingml::ShapePtr& pShapePtr ); + virtual ::oox::core::ContextHandlerRef onCreateContext( ::sal_Int32 Element, const ::oox::AttributeList& rAttribs ) override; +}; + +} + +#endif // OOX_PPT_PPTGRAPHICSHAPEGROUPCONTEXT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/pptimport.hxx b/include/oox/ppt/pptimport.hxx new file mode 100644 index 000000000..2d7367c4c --- /dev/null +++ b/include/oox/ppt/pptimport.hxx @@ -0,0 +1,107 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_PPTIMPORT_HXX +#define INCLUDED_OOX_PPT_PPTIMPORT_HXX + +#include <map> +#include <memory> +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <oox/core/filterbase.hxx> +#include <oox/core/xmlfilterbase.hxx> +#include <oox/drawingml/drawingmltypes.hxx> +#include <oox/drawingml/theme.hxx> +#include <oox/ppt/slidepersist.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace beans { struct PropertyValue; } + namespace uno { class XComponentContext; } +} + +namespace oox { + class GraphicHelper; + namespace drawingml::chart { class ChartConverter; } + namespace ole { class VbaProject; } + namespace vml { class Drawing; } +} + +namespace oox::ppt { + + +class PowerPointImport final : public oox::core::XmlFilterBase +{ +public: + /// @throws css::uno::RuntimeException + PowerPointImport( const css::uno::Reference< css::uno::XComponentContext >& rxContext ); + virtual ~PowerPointImport() override; + + // from FilterBase + virtual bool importDocument() override; + virtual bool exportDocument() noexcept override; + + virtual const ::oox::drawingml::Theme* getCurrentTheme() const override; + virtual ::oox::vml::Drawing* getVmlDrawing() override; + virtual oox::drawingml::table::TableStyleListPtr getTableStyles() override; + virtual ::oox::drawingml::chart::ChartConverter* getChartConverter() override; + + const SlidePersistPtr& getActualSlidePersist() const { return mpActualSlidePersist; }; + void setActualSlidePersist( SlidePersistPtr pActualSlidePersist ){ mpActualSlidePersist = pActualSlidePersist; }; + std::map< OUString, oox::drawingml::ThemePtr >& getThemes(){ return maThemes; }; + std::vector< SlidePersistPtr >& getDrawPages(){ return maDrawPages; }; + std::vector< SlidePersistPtr >& getMasterPages(){ return maMasterPages; }; + std::vector< SlidePersistPtr >& getNotesPages(){ return maNotesPages; }; + + virtual sal_Bool SAL_CALL filter( const css::uno::Sequence< css::beans::PropertyValue >& rDescriptor ) override; + + ::Color getSchemeColor( sal_Int32 nToken ) const; + virtual std::shared_ptr<::oox::drawingml::Theme> getCurrentThemePtr() const override; + +#if OSL_DEBUG_LEVEL > 0 + static XmlFilterBase* mpDebugFilterBase; +#endif + +private: + virtual GraphicHelper* implCreateGraphicHelper() const override; + virtual ::oox::ole::VbaProject* implCreateVbaProject() const override; + virtual OUString SAL_CALL getImplementationName() override; + +private: + OUString maTableStyleListPath; + oox::drawingml::table::TableStyleListPtr mpTableStyleList; + + SlidePersistPtr mpActualSlidePersist; + std::map< OUString, oox::drawingml::ThemePtr > maThemes; + + std::vector< SlidePersistPtr > maDrawPages; + std::vector< SlidePersistPtr > maMasterPages; + std::vector< SlidePersistPtr > maNotesPages; + + std::shared_ptr< ::oox::drawingml::chart::ChartConverter > mxChartConv; +}; + +} + +#endif // INCLUDED_OOX_PPT_PPTIMPORT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/pptshape.hxx b/include/oox/ppt/pptshape.hxx new file mode 100644 index 000000000..ead382b52 --- /dev/null +++ b/include/oox/ppt/pptshape.hxx @@ -0,0 +1,98 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_PPTSHAPE_HXX +#define INCLUDED_OOX_PPT_PPTSHAPE_HXX + +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/drawingml/shape.hxx> +#include <oox/drawingml/drawingmltypes.hxx> +#include <oox/ppt/slidepersist.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace basegfx { class B2DHomMatrix; } + +namespace com::sun::star { + namespace awt { struct Rectangle; } + namespace drawing { class XShapes; } +} + +namespace oox { + namespace core { class XmlFilterBase; } + namespace drawingml { class Theme; } + template <typename Type> class OptValue; +} + +namespace oox::ppt { + +class PPTShape final : public oox::drawingml::Shape +{ + OUString msModelId; // fallback dgs smartart shape reference + ShapeLocation meShapeLocation; // placeholdershapes (mnSubType != 0) on Master are never displayed + bool mbReferenced; // placeholdershapes on Layout are displayed only, if they are not referenced + // placeholdershapes on Slide are displayed always + oox::drawingml::ShapePtr mpPlaceholder; + /// Set if spPr tag is non empty for the shape + bool mbHasNoninheritedShapeProperties; + + bool IsPlaceHolderCandidate(const SlidePersist& rSlidePersist) const; + +public: + + PPTShape( const oox::ppt::ShapeLocation eShapeLocation, + const char* pServiceType ); + virtual ~PPTShape() override; + + using oox::drawingml::Shape::addShape; + // addShape is creating and inserting the corresponding XShape. + void addShape( + oox::core::XmlFilterBase& rFilterBase, + const SlidePersist& rPersist, + const oox::drawingml::Theme* pTheme, + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + basegfx::B2DHomMatrix& aTransformation, + ::oox::drawingml::ShapeIdMap* pShapeMap ); + + ShapeLocation getShapeLocation() const { return meShapeLocation; }; + void setReferenced( bool bReferenced ){ mbReferenced = bReferenced; }; + void setPlaceholder( oox::drawingml::ShapePtr pPlaceholder ) { mpPlaceholder = pPlaceholder; } + void setModelId( const OUString& rId ) { msModelId = rId; } + + /// Flags shape as having a non-empty spPr tag + void setHasNoninheritedShapeProperties() { mbHasNoninheritedShapeProperties = true; } + /// Returns whether or not the shape had a non-empty spPr tag + bool hasNonInheritedShapeProperties() const { return mbHasNoninheritedShapeProperties; } + + static oox::drawingml::ShapePtr findPlaceholder( const sal_Int32 nFirstSubType, + const sal_Int32 nSecondSubType, const OptValue< sal_Int32 >& oSubTypeIndex, + std::vector< oox::drawingml::ShapePtr >& rShapes, bool bMasterOnly = false ); + static oox::drawingml::ShapePtr findPlaceholderByIndex( const sal_Int32 nIdx, + std::vector< oox::drawingml::ShapePtr >& rShapes, bool bMasterOnly = false ); + + static oox::drawingml::TextListStylePtr getSubTypeTextListStyle( const SlidePersist& rSlidePersist, sal_Int32 nSubType ); +}; + +} + +#endif // INCLUDED_OOX_PPT_PPTSHAPE_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/pptshapecontext.hxx b/include/oox/ppt/pptshapecontext.hxx new file mode 100644 index 000000000..5d5277502 --- /dev/null +++ b/include/oox/ppt/pptshapecontext.hxx @@ -0,0 +1,47 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_PPTSHAPECONTEXT_HXX +#define INCLUDED_OOX_PPT_PPTSHAPECONTEXT_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/drawingml/drawingmltypes.hxx> +#include <oox/drawingml/shapecontext.hxx> +#include <oox/ppt/slidepersist.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } +namespace oox::core { class ContextHandler2Helper; } + +namespace oox::ppt { + +class PPTShapeContext final : public ::oox::drawingml::ShapeContext +{ + SlidePersistPtr mpSlidePersistPtr; + +public: + PPTShapeContext( ::oox::core::ContextHandler2Helper const & rParent, const SlidePersistPtr& rSlidePersistPtr, const oox::drawingml::ShapePtr& pMasterShapePtr, const oox::drawingml::ShapePtr& pShapePtr ); + virtual ::oox::core::ContextHandlerRef onCreateContext( ::sal_Int32 Element, const ::oox::AttributeList& rAttribs ) override; +}; + +} + +#endif // INCLUDED_OOX_PPT_PPTSHAPECONTEXT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/pptshapegroupcontext.hxx b/include/oox/ppt/pptshapegroupcontext.hxx new file mode 100644 index 000000000..89f8ca65d --- /dev/null +++ b/include/oox/ppt/pptshapegroupcontext.hxx @@ -0,0 +1,66 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_PPTSHAPEGROUPCONTEXT_HXX +#define INCLUDED_OOX_PPT_PPTSHAPEGROUPCONTEXT_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/drawingml/drawingmltypes.hxx> +#include <oox/drawingml/shapegroupcontext.hxx> +#include <oox/ppt/slidepersist.hxx> +#include <sal/types.h> + +namespace oox { + class AttributeList; + namespace core { class ContextHandler2Helper; } + namespace drawingml { class Color; } +} + +namespace oox::ppt { + +class PPTShapeGroupContext final : public ::oox::drawingml::ShapeGroupContext +{ + SlidePersistPtr mpSlidePersistPtr; + ShapeLocation meShapeLocation; + oox::drawingml::ShapePtr pGraphicShape; + + void applyFontRefColor(const oox::drawingml::ShapePtr& pShape, const oox::drawingml::Color& rFontRefColor); + +public: + PPTShapeGroupContext( + ::oox::core::FragmentHandler2 const & rParent, + const oox::ppt::SlidePersistPtr& rSlidePersistPtr, + const oox::ppt::ShapeLocation eShapeLocation, + const oox::drawingml::ShapePtr& pMasterShapePtr, + const oox::drawingml::ShapePtr& pGroupShapePtr ); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( ::sal_Int32 Element, const ::oox::AttributeList& rAttribs ) override; + + void importExtDrawings(); + +protected: + +}; + +} + +#endif // INCLUDED_OOX_PPT_PPTSHAPEGROUPCONTEXT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/pptshapepropertiescontext.hxx b/include/oox/ppt/pptshapepropertiescontext.hxx new file mode 100644 index 000000000..124d7545d --- /dev/null +++ b/include/oox/ppt/pptshapepropertiescontext.hxx @@ -0,0 +1,47 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_PPTSHAPEPROPERTIESCONTEXT_HXX +#define INCLUDED_OOX_PPT_PPTSHAPEPROPERTIESCONTEXT_HXX + +#include <drawingml/shapepropertiescontext.hxx> +#include <oox/core/contexthandler.hxx> +#include <sal/types.h> + +namespace oox { + class AttributeList; + namespace core { class ContextHandler2Helper; } + namespace drawingml { class Shape; } +} + +namespace oox::ppt { + +class PPTShapePropertiesContext final : public ::oox::drawingml::ShapePropertiesContext +{ +public: + PPTShapePropertiesContext( ::oox::core::ContextHandler2Helper const & rParent, ::oox::drawingml::Shape& rShape ); + virtual ::oox::core::ContextHandlerRef + onCreateContext( ::sal_Int32 Element, const ::oox::AttributeList& rAttribs ) override; +}; + +} + +#endif // INCLUDED_OOX_PPT_PPTSHAPEPROPERTIESCONTEXT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/presPropsfragmenthandler.hxx b/include/oox/ppt/presPropsfragmenthandler.hxx new file mode 100644 index 000000000..18a2a97aa --- /dev/null +++ b/include/oox/ppt/presPropsfragmenthandler.hxx @@ -0,0 +1,44 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#ifndef INCLUDED_OOX_PPT_PRESPROPSFRAGMENTHANDLER_HXX +#define INCLUDED_OOX_PPT_PRESPROPSFRAGMENTHANDLER_HXX + +#include <oox/core/fragmenthandler2.hxx> + +namespace oox +{ +namespace core +{ +class XmlFilterBase; +} + +namespace ppt +{ +class PresPropsFragmentHandler final : public core::FragmentHandler2 +{ +public: + PresPropsFragmentHandler(core::XmlFilterBase& rFilter, const OUString& rFragmentPath); + virtual ~PresPropsFragmentHandler() override; + virtual void finalizeImport() override; + virtual core::ContextHandlerRef onCreateContext(sal_Int32 aElementToken, + const AttributeList& rAttribs) override; + +private: + bool m_bLoop = false; + bool m_bTiming = true; + OUString m_sId; + OUString m_sSt; +}; +} // namespace ppt +} // namespace oox + +#endif // INCLUDED_OOX_PPT_PRESPROPSFRAGMENTHANDLER_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */ diff --git a/include/oox/ppt/presentationfragmenthandler.hxx b/include/oox/ppt/presentationfragmenthandler.hxx new file mode 100644 index 000000000..a9bb5bb67 --- /dev/null +++ b/include/oox/ppt/presentationfragmenthandler.hxx @@ -0,0 +1,74 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_PRESENTATIONFRAGMENTHANDLER_HXX +#define INCLUDED_OOX_PPT_PRESENTATIONFRAGMENTHANDLER_HXX + +#include <vector> + +#include <com/sun/star/awt/Size.hpp> +#include <oox/core/contexthandler.hxx> +#include <oox/core/fragmenthandler.hxx> +#include <oox/core/fragmenthandler2.hxx> +#include <oox/drawingml/drawingmltypes.hxx> +#include <oox/ppt/customshowlistcontext.hxx> +#include <oox/ppt/comments.hxx> +#include <oox/ppt/slidepersist.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } +namespace oox::core { class XmlFilterBase; } + +namespace oox::ppt { + +class PresentationFragmentHandler final : public ::oox::core::FragmentHandler2 +{ +public: + PresentationFragmentHandler(::oox::core::XmlFilterBase& rFilter, const OUString& rFragmentPath); + virtual ~PresentationFragmentHandler() noexcept override; + virtual void finalizeImport() override; + virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override; + +private: + void importSlide( const ::oox::core::FragmentHandlerRef& rSlideFragmentHandler, + const oox::ppt::SlidePersistPtr& rPersist ); + void importSlide(sal_uInt32 nSlide, bool bFirstSlide, bool bImportNotes); + void saveThemeToGrabBag(const oox::drawingml::ThemePtr& pThemePtr, sal_Int32 nThemeIdx); + void importCustomSlideShow(std::vector<CustomShow>& rCustomShowList); + + std::vector< OUString > maSlideMasterVector; + std::vector< OUString > maSlidesVector; + std::vector< OUString > maNotesMasterVector; + ::oox::drawingml::TextListStylePtr mpTextListStyle; + + css::awt::Size maSlideSize; + css::awt::Size maNotesSize; + + std::vector< CustomShow > maCustomShowList; + + CommentAuthorList maAuthorList; + bool mbCommentAuthorsRead; // read commentAuthors.xml only once +}; + +} + +#endif // INCLUDED_OOX_PPT_PRESENTATIONFRAGMENTHANDLER_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/slidefragmenthandler.hxx b/include/oox/ppt/slidefragmenthandler.hxx new file mode 100644 index 000000000..b7d1d59b3 --- /dev/null +++ b/include/oox/ppt/slidefragmenthandler.hxx @@ -0,0 +1,63 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_SLIDEFRAGMENTHANDLER_HXX +#define INCLUDED_OOX_PPT_SLIDEFRAGMENTHANDLER_HXX + +#include <vector> + +#include <oox/core/contexthandler.hxx> +#include <oox/core/fragmenthandler2.hxx> +#include <oox/helper/propertymap.hxx> +#include <oox/ppt/slidepersist.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } +namespace oox::core { class XmlFilterBase; } + +namespace oox::ppt { + +class SlideFragmentHandler : public ::oox::core::FragmentHandler2 +{ +public: + SlideFragmentHandler( ::oox::core::XmlFilterBase& rFilter, const OUString& rFragmentPath, const SlidePersistPtr& pPersistPtr, const ShapeLocation eShapeLocation ); + virtual ~SlideFragmentHandler() override; + + virtual void finalizeImport() override; + virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override; + virtual void onCharacters( const OUString& rChars ) override; + + const ::std::vector< OUString>& getCharVector() const { return maCharVector; } + +protected: + SlidePersistPtr mpSlidePersistPtr; + ShapeLocation meShapeLocation; + +private: + OUString maSlideName; + PropertyMap maSlideProperties; + ::std::vector< OUString> maCharVector; // handle char in OnCharacters +}; + +} + +#endif // INCLUDED_OOX_PPT_SLIDEFRAGMENTHANDLER_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/slidemastertextstylescontext.hxx b/include/oox/ppt/slidemastertextstylescontext.hxx new file mode 100644 index 000000000..4d051ab8e --- /dev/null +++ b/include/oox/ppt/slidemastertextstylescontext.hxx @@ -0,0 +1,47 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_SLIDEMASTERTEXTSTYLESCONTEXT_HXX +#define INCLUDED_OOX_PPT_SLIDEMASTERTEXTSTYLESCONTEXT_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/core/fragmenthandler2.hxx> +#include <oox/ppt/slidepersist.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } + +namespace oox::ppt { + +class SlideMasterTextStylesContext final : public oox::core::FragmentHandler2 +{ +public: + SlideMasterTextStylesContext( ::oox::core::FragmentHandler2 const & rParent, SlidePersistPtr const & pSlidePersistPtr ); + virtual ~SlideMasterTextStylesContext() override; + virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override; + +private: + SlidePersistPtr mpSlidePersistPtr; +}; + +} + +#endif // INCLUDED_OOX_PPT_SLIDEMASTERTEXTSTYLESCONTEXT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/slidepersist.hxx b/include/oox/ppt/slidepersist.hxx new file mode 100644 index 000000000..4ba48637c --- /dev/null +++ b/include/oox/ppt/slidepersist.hxx @@ -0,0 +1,173 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_SLIDEPERSIST_HXX +#define INCLUDED_OOX_PPT_SLIDEPERSIST_HXX + +#include <vector> +#include <map> +#include <memory> + +#include <cppuhelper/weakref.hxx> +#include <com/sun/star/uno/Reference.hxx> +#include <oox/drawingml/clrscheme.hxx> +#include <oox/drawingml/color.hxx> +#include <oox/drawingml/drawingmltypes.hxx> +#include <oox/drawingml/shape.hxx> +#include <oox/ppt/comments.hxx> +#include <oox/ppt/headerfooter.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace animations { class XAnimationNode; } + namespace drawing { class XDrawPage; } +} + +namespace oox::core { class XmlFilterBase; } +namespace oox::vml { class Drawing; } + +namespace oox::ppt { + +enum ShapeLocation +{ + Master, + Layout, + Slide +}; + + +class TimeNode; +class SlidePersist; + +typedef std::shared_ptr< SlidePersist > SlidePersistPtr; + +class SlidePersist : public std::enable_shared_from_this< SlidePersist > +{ + +public: + SlidePersist( oox::core::XmlFilterBase& rFilter, bool bMaster, bool bNotes, + const css::uno::Reference< css::drawing::XDrawPage >&, + oox::drawingml::ShapePtr const & pShapesPtr, const ::oox::drawingml::TextListStylePtr & ); + ~SlidePersist(); + + + const css::uno::Reference< css::drawing::XDrawPage >& getPage() const { return mxPage; }; + +#if OSL_DEBUG_LEVEL > 0 + static css::uno::WeakReference< css::drawing::XDrawPage > mxDebugPage; +#endif + + void setMasterPersist( SlidePersistPtr pMasterPersistPtr ){ mpMasterPagePtr = pMasterPersistPtr; } + const SlidePersistPtr& getMasterPersist() const { return mpMasterPagePtr; } + + void setPath( const OUString& rPath ) { maPath = rPath; } + const OUString& getPath() const { return maPath; } + + void setLayoutPath( const OUString& rLayoutPath ) { maLayoutPath = rLayoutPath; } + const OUString& getLayoutPath() const { return maLayoutPath; } + + void setTheme( const oox::drawingml::ThemePtr& rThemePtr ){ mpThemePtr = rThemePtr; } + const oox::drawingml::ThemePtr& getTheme() const { return mpThemePtr; } + + void setClrMap( const oox::drawingml::ClrMapPtr pClrMapPtr ){ mpClrMapPtr = pClrMapPtr; } + const oox::drawingml::ClrMapPtr& getClrMap() const { return mpClrMapPtr; } + + void setBackgroundProperties( const oox::drawingml::FillPropertiesPtr& rFillPropertiesPtr ){ mpBackgroundPropertiesPtr = rFillPropertiesPtr; } + const oox::drawingml::FillPropertiesPtr& getBackgroundProperties() const { return mpBackgroundPropertiesPtr; } + oox::drawingml::Color& getBackgroundColor() { return maBackgroundColor; } + + bool isMasterPage() const { return mbMaster; } + bool isNotesPage() const { return mbNotes; } + + void setLayoutValueToken( sal_Int32 nLayoutValueToken ) { mnLayoutValueToken = nLayoutValueToken; } + sal_Int16 getLayoutFromValueToken() const; + + + const oox::drawingml::TextListStylePtr& getDefaultTextStyle() const { return maDefaultTextStylePtr; } + const oox::drawingml::TextListStylePtr& getTitleTextStyle() const { return maTitleTextStylePtr; } + const oox::drawingml::TextListStylePtr& getBodyTextStyle() const { return maBodyTextStylePtr; } + const oox::drawingml::TextListStylePtr& getNotesTextStyle() const { return maNotesTextStylePtr; } + const oox::drawingml::TextListStylePtr& getOtherTextStyle() const { return maOtherTextStylePtr; } + + const oox::drawingml::ShapePtr& getShapes() const { return maShapesPtr; } + void hideShapesAsMasterShapes(); + ::std::vector< std::shared_ptr< TimeNode > >& getTimeNodeList() { return maTimeNodeList; } + oox::ppt::HeaderFooter& getHeaderFooter(){ return maHeaderFooter; }; + + oox::vml::Drawing* getDrawing() { return mpDrawingPtr.get(); } + + void createXShapes( oox::core::XmlFilterBase& rFilterBase ); + void createBackground( const oox::core::XmlFilterBase& rFilterBase ); + void applyTextStyles( const oox::core::XmlFilterBase& rFilterBase ); + + std::map< OUString, css::uno::Reference< css::animations::XAnimationNode > >& getAnimNodesMap() { return maAnimNodesMap; }; + css::uno::Reference<css::animations::XAnimationNode> getAnimationNode(const OUString& sId) const; + ::oox::drawingml::ShapePtr getShape( const OUString & id ) { return maShapeMap[ id ]; } + ::oox::drawingml::ShapeIdMap& getShapeMap() { return maShapeMap; } + + CommentList& getCommentsList() { return maCommentsList; } + CommentAuthorList& getCommentAuthors() { return maCommentAuthors; } + + void createConnectorShapeConnection(); + + void addURLShapeId(const OUString& rShapeId) { maURLShapeId.push_back(rShapeId); } + std::vector<OUString>& getURLShapeId() { return maURLShapeId; } + +private: + OUString maPath; + OUString maLayoutPath; + std::shared_ptr< oox::vml::Drawing > mpDrawingPtr; + css::uno::Reference< css::drawing::XDrawPage > mxPage; + oox::drawingml::ThemePtr mpThemePtr; // the theme that is used + oox::drawingml::ClrMapPtr mpClrMapPtr; // color mapping (if any) + SlidePersistPtr mpMasterPagePtr; + + oox::drawingml::ShapePtr maShapesPtr; + oox::drawingml::Color maBackgroundColor; + oox::drawingml::FillPropertiesPtr mpBackgroundPropertiesPtr; + ::std::vector< std::shared_ptr< TimeNode > > maTimeNodeList; + + oox::ppt::HeaderFooter maHeaderFooter; + sal_Int32 mnLayoutValueToken; + bool mbMaster; + bool mbNotes; + + oox::drawingml::TextListStylePtr maDefaultTextStylePtr; + oox::drawingml::TextListStylePtr maTitleTextStylePtr; + oox::drawingml::TextListStylePtr maBodyTextStylePtr; + oox::drawingml::TextListStylePtr maNotesTextStylePtr; + oox::drawingml::TextListStylePtr maOtherTextStylePtr; + + std::map< OUString, css::uno::Reference< css::animations::XAnimationNode > > maAnimNodesMap; + std::map< OUString, ::oox::drawingml::ShapePtr > maShapeMap; + + // slide comments + CommentList maCommentsList; + CommentAuthorList maCommentAuthors; + + std::vector<OUString> maConnectorShapeId; + std::vector<OUString> maURLShapeId; +}; + +} + +#endif // INCLUDED_OOX_PPT_SLIDEPERSIST_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/slidetimingcontext.hxx b/include/oox/ppt/slidetimingcontext.hxx new file mode 100644 index 000000000..7b147ab85 --- /dev/null +++ b/include/oox/ppt/slidetimingcontext.hxx @@ -0,0 +1,48 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_SLIDETIMINGCONTEXT_HXX +#define INCLUDED_OOX_PPT_SLIDETIMINGCONTEXT_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/core/fragmenthandler2.hxx> +#include <oox/ppt/timenode.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } + +namespace oox::ppt { + +class SlideTimingContext final : public ::oox::core::FragmentHandler2 +{ +public: + SlideTimingContext( ::oox::core::FragmentHandler2 const & rParent, TimeNodePtrList & aTimeNodeList ) noexcept; + virtual ~SlideTimingContext() noexcept override; + + virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override; + +private: + TimeNodePtrList & maTimeNodeList; +}; + +} + +#endif // INCLUDED_OOX_PPT_SLIDETIMINGCONTEXT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/slidetransition.hxx b/include/oox/ppt/slidetransition.hxx new file mode 100644 index 000000000..01603b9fa --- /dev/null +++ b/include/oox/ppt/slidetransition.hxx @@ -0,0 +1,82 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#ifndef INCLUDED_OOX_PPT_SLIDETRANSITION_HXX +#define INCLUDED_OOX_PPT_SLIDETRANSITION_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/presentation/AnimationSpeed.hpp> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace animations { class XTransitionFilter; } +} + +namespace oox { class PropertyMap; } + +namespace oox::ppt { + + class SlideTransition + { + public: + SlideTransition(); + explicit SlideTransition(std::u16string_view ); + + void setSlideProperties( PropertyMap& props ); + void setTransitionFilterProperties( const css::uno::Reference< css::animations::XTransitionFilter > & xFilter ); + + /// Set one of standard values for slide transition duration + void setOoxTransitionSpeed( sal_Int32 nToken ); + /// Set slide transition time directly + void setOoxTransitionSpeed( double fDuration ); + void setMode( bool bMode ) + { mbMode = bMode; } + void setOoxAdvanceTime( sal_Int32 nAdvanceTime ) + { mnAdvanceTime = nAdvanceTime; } + + static sal_Int16 ooxToOdpDirection( ::sal_Int32 nOoxType ); + static sal_Int16 ooxToOdpEightDirections( ::sal_Int32 nOoxType ); + static sal_Int16 ooxToOdpCornerDirections( ::sal_Int32 nOoxType ); + static sal_Int16 ooxToOdpBorderDirections( ::sal_Int32 nOoxType ); + static sal_Int16 ooxToOdpSideDirections( ::sal_Int32 nOoxType ); + static bool ooxToOdpSideDirectionsDirectionNormal( ::sal_Int32 nOoxType ); + + void setOoxTransitionType( ::sal_Int32 OoxType, + ::sal_Int32 param1, ::sal_Int32 param2 ); + + void setPresetTransition(std::u16string_view sPresetTransition); + + private: + ::sal_Int16 mnTransitionType; + ::sal_Int16 mnTransitionSubType; + bool mbTransitionDirectionNormal; + css::presentation::AnimationSpeed mnAnimationSpeed; + double mfTransitionDurationInSeconds; + bool mbMode; /**< https://api.libreoffice.org/docs/common/ref/com/sun/star/animations/XTransitionFilter.html Mode property */ + ::sal_Int32 mnAdvanceTime; + ::sal_Int32 mnTransitionFadeColor; + }; + +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/slidetransitioncontext.hxx b/include/oox/ppt/slidetransitioncontext.hxx new file mode 100644 index 000000000..f28b763c6 --- /dev/null +++ b/include/oox/ppt/slidetransitioncontext.hxx @@ -0,0 +1,58 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_SLIDETRANSITIONCONTEXT_HXX +#define INCLUDED_OOX_PPT_SLIDETRANSITIONCONTEXT_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/core/fragmenthandler2.hxx> +#include <oox/ppt/slidetransition.hxx> +#include <sal/types.h> + +namespace oox { + class AttributeList; + class PropertyMap; +} + +namespace oox::ppt { + + class SlideTransitionContext final : public ::oox::core::FragmentHandler2 + { + public: + SlideTransitionContext( ::oox::core::FragmentHandler2 const & rParent, + const AttributeList& rAttributes, + PropertyMap & aProperties ) noexcept; + virtual ~SlideTransitionContext() noexcept override; + + virtual void onEndElement() override; + virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override; + + + private: + PropertyMap& maSlideProperties; + bool mbHasTransition; + bool mbHasTransitionDuration; + SlideTransition maTransition; + }; + +} + +#endif // INCLUDED_OOX_PPT_SLIDETRANSITIONCONTEXT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/soundactioncontext.hxx b/include/oox/ppt/soundactioncontext.hxx new file mode 100644 index 000000000..4bf66a5f7 --- /dev/null +++ b/include/oox/ppt/soundactioncontext.hxx @@ -0,0 +1,58 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#ifndef INCLUDED_OOX_PPT_SOUNDACTIONCONTEXT_HXX +#define INCLUDED_OOX_PPT_SOUNDACTIONCONTEXT_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/core/fragmenthandler2.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { + class AttributeList; + class PropertyMap; +} + +namespace oox::ppt { + +class SoundActionContext final : public ::oox::core::FragmentHandler2 +{ +public: + SoundActionContext( ::oox::core::FragmentHandler2 const & rParent, PropertyMap & aProperties ) noexcept; + virtual ~SoundActionContext() noexcept override; + + virtual void onEndElement() override; + virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override; + +private: + PropertyMap& maSlideProperties; + bool mbHasStartSound; + bool mbLoopSound; + bool mbStopSound; + OUString msSndName; +}; + +} + + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/timenode.hxx b/include/oox/ppt/timenode.hxx new file mode 100644 index 000000000..195e4472e --- /dev/null +++ b/include/oox/ppt/timenode.hxx @@ -0,0 +1,128 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + + +#ifndef INCLUDED_OOX_PPT_TIMENODE_HXX +#define INCLUDED_OOX_PPT_TIMENODE_HXX + +#include <vector> +#include <map> +#include <memory> + +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Reference.hxx> +#include <oox/ppt/slidetransition.hxx> +#include <oox/ppt/slidepersist.hxx> +#include <oox/ppt/animationspersist.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace animations { class XAnimationNode; } +} + +namespace oox::core { class XmlFilterBase; } + +namespace oox::ppt { + + class TimeNode; + + typedef std::shared_ptr< TimeNode > TimeNodePtr; + typedef std::vector< TimeNodePtr > TimeNodePtrList; + + class TimeNode final + { + public: + typedef ::std::map< OUString, css::uno::Any > UserDataMap; + + TimeNode( sal_Int16 nNodeType ); + ~TimeNode(); + + NodePropertyMap & getNodeProperties() { return maNodeProperties; } + UserDataMap & getUserData() { return maUserData; } + TimeNodePtrList & getChildren() + { return maChildren; } + + void setId( sal_Int32 nId ); + + void addNode( + const ::oox::core::XmlFilterBase& rFilter, + const css::uno::Reference< css::animations::XAnimationNode >& rxNode, + const SlidePersistPtr & slide); + // data setters + void setTo( const css::uno::Any & aTo ); + void setFrom( const css::uno::Any & aFrom ); + void setBy( const css::uno::Any & aBy ); + void setTransitionFilter( const SlideTransition & aTransition) + { maTransitionFilter = aTransition; } + + void setNode( + const ::oox::core::XmlFilterBase& rFilter, + const css::uno::Reference< css::animations::XAnimationNode >& xNode, + const SlidePersistPtr & pSlide, + const css::uno::Reference< css::animations::XAnimationNode >& xParent); + + AnimTargetElementPtr const & getTarget() + { + if( !mpTarget ) + mpTarget = std::make_shared<AnimTargetElement>(); + return mpTarget; + } + + AnimationConditionList &getStartCondition() + { return maStCondList; } + AnimationConditionList &getEndCondition() + { return maEndCondList; } + AnimationConditionList &getNextCondition() + { return maNextCondList; } + AnimationConditionList &getPrevCondition() + { return maPrevCondList; } + AnimationCondition & getEndSyncValue() + { mbHasEndSyncValue = true; return maEndSyncValue; } + private: + + static OUString getServiceName( sal_Int16 nNodeType ); + + static css::uno::Reference< css::animations::XAnimationNode > + createAndInsert( + const ::oox::core::XmlFilterBase& rFilter, + const OUString& rServiceName, + const css::uno::Reference< css::animations::XAnimationNode >& rxNode ); + + const sal_Int16 mnNodeType; + + TimeNodePtrList maChildren; + + OUString msId; + NodePropertyMap maNodeProperties; + UserDataMap maUserData; // a sequence to be stored as "UserData" property + SlideTransition maTransitionFilter; + AnimTargetElementPtr mpTarget; + bool mbHasEndSyncValue; // set to true if we try to get the endSync. + AnimationCondition maEndSyncValue; + AnimationConditionList maStCondList, maEndCondList; + AnimationConditionList maPrevCondList, maNextCondList; + }; + +} + + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/ppt/timenodelistcontext.hxx b/include/oox/ppt/timenodelistcontext.hxx new file mode 100644 index 000000000..82e7e67b9 --- /dev/null +++ b/include/oox/ppt/timenodelistcontext.hxx @@ -0,0 +1,71 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_PPT_TIMENODELISTCONTEXT_HXX +#define INCLUDED_OOX_PPT_TIMENODELISTCONTEXT_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/core/contexthandler.hxx> +#include <oox/core/fragmenthandler2.hxx> +#include <oox/ppt/timenode.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace xml::sax { class XFastAttributeList; } +} + +namespace oox { class AttributeList; } + +namespace oox::ppt { + + + class TimeNodeContext : public ::oox::core::FragmentHandler2 + { + public: + virtual ~TimeNodeContext() noexcept override; + + static rtl::Reference<TimeNodeContext> makeContext( ::oox::core::FragmentHandler2 const & rParent, sal_Int32 aElement, const css::uno::Reference< css::xml::sax::XFastAttributeList >& xAttribs, const TimeNodePtr & pNode ); + + protected: + TimeNodeContext( ::oox::core::FragmentHandler2 const & rParent, sal_Int32 aElement, const TimeNodePtr & pNode ) noexcept; + + sal_Int32 mnElement; + TimeNodePtr mpNode; + }; + + +/** FastParser context for XML_tnLst, XML_subTnLst and XML_childTnLst */ +class TimeNodeListContext final : public ::oox::core::FragmentHandler2 +{ +public: + TimeNodeListContext( ::oox::core::FragmentHandler2 const & rParent, TimeNodePtrList & aList ) noexcept; + + virtual ~TimeNodeListContext() noexcept override; + virtual ::oox::core::ContextHandlerRef onCreateContext( sal_Int32 aElementToken, const AttributeList& rAttribs ) override; + + +private: + TimeNodePtrList & maList; +}; + +} + +#endif // INCLUDED_OOX_PPT_TIMENODELISTCONTEXT_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/shape/ShapeContextHandler.hxx b/include/oox/shape/ShapeContextHandler.hxx new file mode 100644 index 000000000..2e108d8cd --- /dev/null +++ b/include/oox/shape/ShapeContextHandler.hxx @@ -0,0 +1,156 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +#pragma once + +#include <memory> +#include <stack> +#include <cppuhelper/implbase.hxx> +#include <oox/drawingml/graphicshapecontext.hxx> +#include <oox/core/fragmenthandler2.hxx> +#include <oox/core/xmlfilterbase.hxx> +#include <com/sun/star/document/XDocumentProperties.hpp> +#include <com/sun/star/graphic/XGraphicMapper.hpp> +#include <com/sun/star/drawing/XDrawPage.hpp> +#include <com/sun/star/frame/XModel.hpp> + +namespace oox::shape { + +class ShapeFilterBase; + +class ShapeFragmentHandler final : public core::FragmentHandler2 +{ +public: + typedef rtl::Reference<ShapeFragmentHandler> Pointer_t; + + explicit ShapeFragmentHandler(core::XmlFilterBase& rFilter, + const OUString& rFragmentPath ) + : FragmentHandler2(rFilter, rFragmentPath) + { + } +}; + +class OOX_DLLPUBLIC ShapeContextHandler final : + public ::cppu::WeakImplHelper< css::xml::sax::XFastContextHandler > +{ +public: + explicit ShapeContextHandler(const rtl::Reference<ShapeFilterBase>& xFilterBase); + + virtual ~ShapeContextHandler() override; + + // css::xml::sax::XFastContextHandler: + virtual void SAL_CALL startFastElement + (::sal_Int32 Element, + const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override; + + virtual void SAL_CALL startUnknownElement + (const OUString & Namespace, + const OUString & Name, + const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override; + + virtual void SAL_CALL endFastElement(::sal_Int32 Element) override; + + virtual void SAL_CALL endUnknownElement + (const OUString & Namespace, + const OUString & Name) override; + + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL + createFastChildContext + (::sal_Int32 Element, + const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override; + + virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL + createUnknownChildContext + (const OUString & Namespace, + const OUString & Name, + const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override; + + virtual void SAL_CALL characters(const OUString & aChars) override; + + css::uno::Reference< css::drawing::XShape > getShape(); + + void setDrawPage(const css::uno::Reference< css::drawing::XDrawPage > & the_value); + + void setModel(const css::uno::Reference< css::frame::XModel > & the_value); + + void setRelationFragmentPath(const OUString & the_value); + + sal_Int32 getStartToken() const; + void popStartToken(); + void pushStartToken( sal_Int32 _starttoken ); + + void setPosition(const css::awt::Point& rPosition); + + const bool& getFullWPGSupport() { return m_bFullWPGSUpport; } + void setFullWPGSupport(bool bUse) { m_bFullWPGSUpport = bUse; } + + bool isWordProcessingGroupShape() const { return mxWpgContext ? true : false; } + + void setDocumentProperties(const css::uno::Reference<css::document::XDocumentProperties>& xDocProps); + void setMediaDescriptor(const css::uno::Sequence<css::beans::PropertyValue>& rMediaDescriptor); + + void setGraphicMapper(css::uno::Reference<css::graphic::XGraphicMapper> const & rGraphicMapper); + + void setTheme(const oox::drawingml::ThemePtr& pTheme) { mpThemePtr = pTheme; } + const oox::drawingml::ThemePtr& getTheme() const { return mpThemePtr; } + +private: + ShapeContextHandler(ShapeContextHandler const &) = delete; + void operator =(ShapeContextHandler const &) = delete; + + // Special stack which always has at least one element. + // In case of group shapes with embedded content it will have more element than one. + std::stack<sal_uInt32> mnStartTokenStack; + + css::awt::Point maPosition; + bool m_bFullWPGSUpport; // Is this DrawingML shape supposed to be processed as WPG? + + drawingml::ShapePtr mpShape; + std::shared_ptr< vml::Drawing > mpDrawing; + + typedef rtl::Reference<drawingml::GraphicShapeContext> + GraphicShapeContextPtr; + css::uno::Reference<XFastContextHandler> mxDrawingFragmentHandler; + css::uno::Reference<XFastContextHandler> mxGraphicShapeContext; + css::uno::Reference<XFastContextHandler> mxDiagramShapeContext; + css::uno::Reference<XFastContextHandler> mxLockedCanvasContext; + css::uno::Reference<XFastContextHandler> mxWpsContext; + css::uno::Reference<css::drawing::XShape> mxSavedShape; + css::uno::Reference<XFastContextHandler> mxWpgContext; + css::uno::Reference<XFastContextHandler> mxChartShapeContext; + css::uno::Reference<css::document::XDocumentProperties> mxDocumentProperties; + css::uno::Sequence<css::beans::PropertyValue> maMediaDescriptor; + + ::rtl::Reference< ShapeFilterBase > mxShapeFilterBase; + drawingml::ThemePtr mpThemePtr; + css::uno::Reference<css::drawing::XDrawPage> mxDrawPage; + OUString msRelationFragmentPath; + + css::uno::Reference<XFastContextHandler> const & getGraphicShapeContext(::sal_Int32 Element); + css::uno::Reference<XFastContextHandler> const & getChartShapeContext(::sal_Int32 Element); + css::uno::Reference<XFastContextHandler> const & getDrawingShapeContext(); + css::uno::Reference<XFastContextHandler> const & getDiagramShapeContext(); + css::uno::Reference<XFastContextHandler> const & getLockedCanvasContext(sal_Int32 nElement); + css::uno::Reference<XFastContextHandler> const & getWpsContext(sal_Int32 nStartElement, sal_Int32 nElement); + css::uno::Reference<XFastContextHandler> const & getWpgContext(sal_Int32 nElement); + css::uno::Reference<XFastContextHandler> getContextHandler(sal_Int32 nElement = 0); +}; + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/shape/ShapeFilterBase.hxx b/include/oox/shape/ShapeFilterBase.hxx new file mode 100644 index 000000000..477060fa6 --- /dev/null +++ b/include/oox/shape/ShapeFilterBase.hxx @@ -0,0 +1,92 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_SHAPE_SHAPEFILTERBASE_HXX +#define INCLUDED_OOX_SHAPE_SHAPEFILTERBASE_HXX + +#include <memory> +#include <oox/dllapi.h> +#include <oox/vml/vmldrawing.hxx> +#include <oox/core/xmlfilterbase.hxx> +#include <oox/drawingml/drawingmltypes.hxx> +#include <com/sun/star/graphic/XGraphicMapper.hpp> +#include <rtl/ref.hxx> +#include <tools/color.hxx> + +namespace oox::drawingml::table { + +class TableStyleList; +typedef std::shared_ptr< TableStyleList > TableStyleListPtr; + +} + +namespace oox::shape { + +class OOX_DLLPUBLIC ShapeFilterBase final : public core::XmlFilterBase +{ +public: + typedef rtl::Reference<ShapeFilterBase> Pointer_t; + + /// @throws css::uno::RuntimeException + explicit ShapeFilterBase( + const css::uno::Reference< css::uno::XComponentContext >& rxContext ); + + virtual ~ShapeFilterBase() override; + + /** Has to be implemented by each filter, returns the current theme. */ + virtual const ::oox::drawingml::Theme* getCurrentTheme() const override; + + /** May be implemented by filters which handle Diagrams, default returns empty ptr */ + virtual std::shared_ptr<::oox::drawingml::Theme> getCurrentThemePtr() const override; + + void setCurrentTheme(const ::oox::drawingml::ThemePtr& pTheme); + + /** Has to be implemented by each filter to return the collection of VML shapes. */ + virtual ::oox::vml::Drawing* getVmlDrawing() override; + + /** Has to be implemented by each filter to return TableStyles. */ + virtual ::oox::drawingml::table::TableStyleListPtr getTableStyles() override; + + virtual ::oox::drawingml::chart::ChartConverter* getChartConverter() override; + + virtual bool importDocument() override { return true; } + virtual bool exportDocument() override { return true; } + + ::Color getSchemeColor( sal_Int32 nToken ) const; + + void setGraphicMapper(css::uno::Reference<css::graphic::XGraphicMapper> const & rxGraphicMapper) + { + mxGraphicMapper = rxGraphicMapper; + } + +private: + virtual ::oox::ole::VbaProject* implCreateVbaProject() const override; + virtual OUString SAL_CALL getImplementationName() override; + virtual GraphicHelper* implCreateGraphicHelper() const override; + + std::shared_ptr< ::oox::drawingml::chart::ChartConverter > mxChartConv; + ::oox::drawingml::ThemePtr mpTheme; + css::uno::Reference<css::graphic::XGraphicMapper> mxGraphicMapper; +}; + +} // namespace oox::shape + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/token/namespacemap.hxx b/include/oox/token/namespacemap.hxx new file mode 100644 index 000000000..c02a39ba7 --- /dev/null +++ b/include/oox/token/namespacemap.hxx @@ -0,0 +1,49 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_TOKEN_NAMESPACEMAP_HXX +#define INCLUDED_OOX_TOKEN_NAMESPACEMAP_HXX + +#include <map> + +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox +{ +/** A map that contains all XML namespace URLs used in the filters. */ +struct NamespaceMap +{ + std::map<sal_Int32, OUString> maTransitionalNamespaceMap; + std::map<sal_Int32, OUString> maStrictNamespaceMap; + + NamespaceMap(); + + typedef std::map<sal_Int32, OUString>::iterator iterator; + typedef std::map<sal_Int32, OUString>::const_iterator const_iterator; +}; + +/** Thread-safe singleton of a map of all supported XML namespace URLs. */ +NamespaceMap& StaticNamespaceMap(); + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/token/propertynames.hxx b/include/oox/token/propertynames.hxx new file mode 100644 index 000000000..91e07cbdd --- /dev/null +++ b/include/oox/token/propertynames.hxx @@ -0,0 +1,33 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ +#pragma once + +#include <vector> + +#include <rtl/ustring.hxx> + +namespace oox +{ +/** A vector that contains all predefined property names used in the filters. */ +/** Thread-safe singleton of a vector of all supported property names. */ +const std::vector<OUString>& GetPropertyNameVector(); + +} // namespace oox + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/token/relationship.hxx b/include/oox/token/relationship.hxx new file mode 100644 index 000000000..3c3a4336f --- /dev/null +++ b/include/oox/token/relationship.hxx @@ -0,0 +1,76 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#ifndef INCLUDED_OOX_TOKEN_RELATIONSHIP_HXX +#define INCLUDED_OOX_TOKEN_RELATIONSHIP_HXX + +#include <oox/dllapi.h> + +#include <rtl/ustring.hxx> + +namespace oox +{ +enum class Relationship +{ + ACTIVEXCONTROLBINARY, + CHART, + CHARTUSERSHAPES, + COMMENTS, + COMMENTAUTHORS, + COMMENTSEXTENDED, + CONTROL, + CTRLPROP, + CUSTOMXML, + CUSTOMXMLPROPS, + DIAGRAMCOLORS, + DIAGRAMDATA, + DIAGRAMDRAWING, + DIAGRAMLAYOUT, + DIAGRAMQUICKSTYLE, + DRAWING, + ENDNOTES, + EXTERNALLINKPATH, + FONT, + FONTTABLE, + FOOTER, + FOOTNOTES, + GLOSSARYDOCUMENT, + HDPHOTO, + HEADER, + HYPERLINK, + IMAGE, + MEDIA, + NOTESMASTER, + NOTESSLIDE, + NUMBERING, + OFFICEDOCUMENT, + OLEOBJECT, + PACKAGE, + PRESPROPS, + SETTINGS, + SHAREDSTRINGS, + SLIDE, + SLIDELAYOUT, + SLIDEMASTER, + STYLES, + THEME, + VBAPROJECT, + VIDEO, + AUDIO, + VMLDRAWING, + WORDVBADATA, + WORKSHEET +}; + +OUString OOX_DLLPUBLIC getRelationship(Relationship eRelationship); +} + +#endif // INCLUDED_OOX_TOKEN_RELATIONSHIP_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/token/tokenmap.hxx b/include/oox/token/tokenmap.hxx new file mode 100644 index 000000000..db71c24c2 --- /dev/null +++ b/include/oox/token/tokenmap.hxx @@ -0,0 +1,95 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_TOKEN_TOKENMAP_HXX +#define INCLUDED_OOX_TOKEN_TOKENMAP_HXX + +#include <sal/config.h> + +#include <string_view> +#include <vector> + +#include <com/sun/star/uno/Sequence.hxx> +#include <oox/token/tokens.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/log.hxx> +#include <sal/types.h> + +namespace oox { + + +class TokenMap +{ +public: + explicit TokenMap(); + ~TokenMap(); + + /** Returns the token identifier for the passed Unicode token name. */ + static sal_Int32 getTokenFromUnicode( std::u16string_view rUnicodeName ); + + /** Returns the UTF8 name of the passed token identifier as byte sequence. */ + css::uno::Sequence< sal_Int8 > const & + getUtf8TokenName( sal_Int32 nToken ) const + { + SAL_WARN_IF(nToken < 0 || nToken >= XML_TOKEN_COUNT, "oox", "Wrong nToken parameter"); + if (0 <= nToken && nToken < XML_TOKEN_COUNT) + return maTokenNames[ nToken ]; + return EMPTY_BYTE_SEQ; + } + + /** Returns the token identifier for the passed UTF8 token name. */ + sal_Int32 getTokenFromUtf8( + const css::uno::Sequence< sal_Int8 >& rUtf8Name ) const + { + return getTokenFromUTF8( reinterpret_cast< const char * >( + rUtf8Name.getConstArray() ), + rUtf8Name.getLength() ); + } + + /** Returns the token identifier for a UTF8 string passed in pToken */ + sal_Int32 getTokenFromUTF8( const char *pToken, sal_Int32 nLength ) const + { + // 50% of OOXML tokens are primarily 1 lower-case character, a-z + if( nLength == 1) + { + char c = pToken[0]; + if (c >= 'a' && c <= 'z') + return mnAlphaTokens[ c - 'a' ]; + } + return getTokenPerfectHash( pToken, nLength ); + } + +private: + static sal_Int32 getTokenPerfectHash( const char *pToken, sal_Int32 nLength ); + static const css::uno::Sequence< sal_Int8 > EMPTY_BYTE_SEQ; + + std::vector< css::uno::Sequence< sal_Int8 > > + maTokenNames; + sal_Int32 mnAlphaTokens[26]; +}; + + +TokenMap& StaticTokenMap(); + +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/vml/vmldrawing.hxx b/include/oox/vml/vmldrawing.hxx new file mode 100644 index 000000000..a11bfef0d --- /dev/null +++ b/include/oox/vml/vmldrawing.hxx @@ -0,0 +1,206 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_VML_VMLDRAWING_HXX +#define INCLUDED_OOX_VML_VMLDRAWING_HXX + +#include <map> +#include <memory> +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <oox/ole/oleobjecthelper.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace awt { struct Rectangle; } + namespace drawing { class XDrawPage; } + namespace drawing { class XShape; } + namespace drawing { class XShapes; } +} + +namespace oox { + namespace core { class XmlFilterBase; } + namespace ole { class EmbeddedControl; } + namespace ole { class EmbeddedForm; } + namespace vml { class ShapeContainer; } +} + +namespace oox::vml { + +class ShapeBase; + + +/** Enumerates different types of VML drawings. */ +enum DrawingType +{ + VMLDRAWING_WORD, ///< Word: One shape per drawing. + VMLDRAWING_EXCEL, ///< Excel: OLE objects are part of VML. + VMLDRAWING_POWERPOINT ///< PowerPoint: OLE objects are part of DrawingML. +}; + + +/** Contains information about an OLE object embedded in a draw page. */ +struct OOX_DLLPUBLIC OleObjectInfo : public ::oox::ole::OleObjectInfo +{ + OUString maShapeId; ///< Shape identifier for shape lookup. + OUString maName; ///< Programmatical name of the OLE object. + bool mbAutoLoad; + const bool mbDmlShape; ///< True = DrawingML shape (PowerPoint), false = VML shape (Excel/Word). + + explicit OleObjectInfo( bool bDmlShape = false ); + + /** Sets the string representation of the passed numeric shape identifier. */ + void setShapeId( sal_Int32 nShapeId ); +}; + +// =========================================/=================================== + +/** Contains information about a form control embedded in a draw page. */ +struct OOX_DLLPUBLIC ControlInfo +{ + OUString maShapeId; ///< Shape identifier for shape lookup. + OUString maFragmentPath; ///< Path to the fragment describing the form control properties. + OUString maName; ///< Programmatical name of the form control. + bool mbTextContentShape; ///< Whether this control shape will be imported to Writer or not (has AnchorType property or not). + + explicit ControlInfo(); + + /** Sets the string representation of the passed numeric shape identifier. */ + void setShapeId( sal_Int32 nShapeId ); +}; + + +/** Represents the collection of VML shapes for a complete draw page. */ +class OOX_DLLPUBLIC Drawing +{ +public: + explicit Drawing( + ::oox::core::XmlFilterBase& rFilter, + const css::uno::Reference< css::drawing::XDrawPage >& rxDrawPage, + DrawingType eType ); + + virtual ~Drawing(); + + /** Returns the filter object that imports/exports this VML drawing. */ + ::oox::core::XmlFilterBase& getFilter() const { return mrFilter; } + /** Returns the application type containing the drawing. */ + DrawingType getType() const { return meType; } + /** Returns read/write access to the container of shapes and templates. */ + ShapeContainer& getShapes() { return *mxShapes; } + /** Returns read access to the container of shapes and templates. */ + const ShapeContainer& getShapes() const { return *mxShapes; } + /** Returns the form object used to process ActiveX form controls. */ + ::oox::ole::EmbeddedForm& getControlForm() const; + + /** Registers a block of shape identifiers reserved by this drawing. Block + size is 1024, shape identifiers are one-based (block 1 => 1025-2048). */ + void registerBlockId( sal_Int32 nBlockId ); + /** Registers the passed embedded OLE object. The related shape will then + load the OLE object data from the specified fragment. */ + void registerOleObject( const OleObjectInfo& rOleObject ); + /** Registers the passed embedded form control. The related shape will then + load the control properties from the specified fragment. */ + void registerControl( const ControlInfo& rControl ); + + /** Final processing after import of the fragment. */ + void finalizeFragmentImport(); + + /** Creates and inserts all UNO shapes into the draw page. The virtual + function notifyXShapeInserted() will be called for each new shape. */ + void convertAndInsert() const; + + /** Returns the local shape index from the passed global shape identifier. */ + sal_Int32 getLocalShapeIndex( const OUString& rShapeId ) const; + /** Returns the registered info structure for an OLE object, if extant. */ + const OleObjectInfo* getOleObjectInfo( const OUString& rShapeId ) const; + /** Returns the registered info structure for a form control, if extant. */ + const ControlInfo* getControlInfo( const OUString& rShapeId ) const; + + /** Creates a new UNO shape object, inserts it into the passed UNO shape + container, and sets the shape position and size. */ + css::uno::Reference< css::drawing::XShape > + createAndInsertXShape( + const OUString& rService, + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const css::awt::Rectangle& rShapeRect ) const; + + /** Creates a new UNO shape object for a form control, inserts the control + model into the form, and the shape into the passed UNO shape container. */ + css::uno::Reference< css::drawing::XShape > + createAndInsertXControlShape( + const ::oox::ole::EmbeddedControl& rControl, + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const css::awt::Rectangle& rShapeRect, + sal_Int32& rnCtrlIndex ) const; + + /** Derived classes may disable conversion of specific shapes. */ + virtual bool isShapeSupported( const ShapeBase& rShape ) const; + + /** Derived classes may return additional base names for automatic shape + name creation. */ + virtual OUString getShapeBaseName( const ShapeBase& rShape ) const; + + /** Derived classes may calculate the shape rectangle from a non-standard + anchor information string. */ + virtual bool convertClientAnchor( + css::awt::Rectangle& orShapeRect, + const OUString& rShapeAnchor ) const; + + /** Derived classes create a UNO shape according to the passed shape model. + Called for shape models that specify being under host control. */ + virtual css::uno::Reference< css::drawing::XShape > + createAndInsertClientXShape( + const ShapeBase& rShape, + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const css::awt::Rectangle& rShapeRect ) const; + + /** Derived classes may want to know that a UNO shape has been inserted. + Will be called from the convertAndInsert() implementation. + @param bGroupChild True = inserted into a group shape, + false = inserted directly into this drawing. */ + virtual void notifyXShapeInserted( + const css::uno::Reference< css::drawing::XShape >& rxShape, + const css::awt::Rectangle& rShapeRect, + const ShapeBase& rShape, bool bGroupChild ); + +private: + typedef ::std::vector< sal_Int32 > BlockIdVector; + typedef ::std::map< OUString, OleObjectInfo > OleObjectInfoMap; + typedef ::std::map< OUString, ControlInfo > ControlInfoMap; + + ::oox::core::XmlFilterBase& mrFilter; ///< Filter object that imports/exports the VML drawing. + css::uno::Reference< css::drawing::XDrawPage > + mxDrawPage; ///< UNO draw page used to insert the shapes. + mutable std::unique_ptr<::oox::ole::EmbeddedForm> mxCtrlForm; ///< The control form used to process embedded controls. + mutable BlockIdVector maBlockIds; ///< Block identifiers used by this drawing. + std::unique_ptr<ShapeContainer> mxShapes; ///< All shapes and shape templates. + OleObjectInfoMap maOleObjects; ///< Info about all embedded OLE objects, mapped by shape id. + ControlInfoMap maControls; ///< Info about all embedded form controls, mapped by control name. + const DrawingType meType; ///< Application type containing the drawing. +}; + + +} // namespace oox::vml + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/vml/vmldrawingfragment.hxx b/include/oox/vml/vmldrawingfragment.hxx new file mode 100644 index 000000000..f7fa4d0bd --- /dev/null +++ b/include/oox/vml/vmldrawingfragment.hxx @@ -0,0 +1,67 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_VML_VMLDRAWINGFRAGMENT_HXX +#define INCLUDED_OOX_VML_VMLDRAWINGFRAGMENT_HXX + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/core/contexthandler.hxx> +#include <oox/core/fragmenthandler2.hxx> +#include <oox/dllapi.h> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace io { class XInputStream; } +} + +namespace oox { class AttributeList; } +namespace oox::core { class XmlFilterBase; } + +namespace oox::vml { + +class Drawing; + + +class OOX_DLLPUBLIC DrawingFragment : public ::oox::core::FragmentHandler2 +{ +public: + explicit DrawingFragment( + ::oox::core::XmlFilterBase& rFilter, + const OUString& rFragmentPath, + Drawing& rDrawing ); + + virtual css::uno::Reference< css::io::XInputStream > + openFragmentStream() const override; + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + + virtual void finalizeImport() override; + +private: + Drawing& mrDrawing; +}; + + +} // namespace oox::vml + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/vml/vmlformatting.hxx b/include/oox/vml/vmlformatting.hxx new file mode 100644 index 000000000..3f7bbe60a --- /dev/null +++ b/include/oox/vml/vmlformatting.hxx @@ -0,0 +1,285 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_VML_VMLFORMATTING_HXX +#define INCLUDED_OOX_VML_VMLFORMATTING_HXX + +#include <sal/config.h> + +#include <string_view> +#include <utility> +#include <vector> + +#include <com/sun/star/drawing/PolygonFlags.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <oox/helper/helper.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> +#include <tools/degree.hxx> + +namespace com::sun::star { + namespace awt { struct Point; } + namespace drawing { class XShape; } +} + +namespace oox { + class GraphicHelper; + namespace drawingml { class Color; } + namespace drawingml { class ShapePropertyMap; } +} + +namespace oox::vml { + + +typedef ::std::pair< sal_Int32, sal_Int32 > Int32Pair; +typedef ::std::pair< double, double > DoublePair; + + +namespace ConversionHelper +{ + /** Returns two values contained in rValue separated by cSep. + */ + OOX_DLLPUBLIC bool separatePair( + std::u16string_view& orValue1, std::u16string_view& orValue2, + std::u16string_view rValue, sal_Unicode cSep ); + + /** Returns the boolean value from the passed string of a VML attribute. + Supported values: 'f', 't', 'false', 'true'. False for anything else. + */ + OOX_DLLPUBLIC bool decodeBool( std::u16string_view rValue ); + + /** Converts the passed VML percentage measure string to a normalized + floating-point value. + + @param rValue The VML percentage value. This is a floating-point value + with optional following '%' or 'f' sign. If the sign is missing, the + floating point value will be returned unmodified. If the '%' sign + is present, the value will be divided by 100. If the 'f' sign is present, + the value will be divided by 65536. + */ + OOX_DLLPUBLIC double decodePercent( + std::u16string_view rValue, + double fDefValue ); + + /** Converts the passed VML rotation value to degrees. + See DffPropertyReader::Fix16ToAngle(): in VML, positive rotation + angles are clockwise, we have them as counter-clockwise. + Additionally, VML type is 0..360, our is 0..36000. + + @param rValue The VML rotation value. This is a floating-point value + with optional 'fd' suffix. If the suffix is missing, the floating + point value will be returned unmodified. If the 'fd' suffix is + present, the value will be divided by 65536. + */ + OOX_DLLPUBLIC Degree100 decodeRotation( std::u16string_view rValue ); + + /** Converts the passed VML measure string to EMU (English Metric Units). + + @param rGraphicHelper The graphic helper needed to perform pixel + conversion according to the current output device. + + @param rValue The VML measure value. This is a floating-point value + with optional measure string following the value. + + @param nRefValue Reference value needed for percentage measure. + + @param bPixelX Set to true if the value is oriented horizontally (e.g. + X coordinates, widths). Set to false if the value is oriented + vertically (e.g. Y coordinates, heights). This is needed because + output devices may specify different width and height for a pixel. + + @param bDefaultAsPixel Set to true if omitted measure unit means + pixel. Set to false if omitted measure unit means EMU. + */ + OOX_DLLPUBLIC sal_Int64 decodeMeasureToEmu( + const GraphicHelper& rGraphicHelper, + std::u16string_view rValue, + sal_Int32 nRefValue, + bool bPixelX, + bool bDefaultAsPixel ); + + /** Converts the passed VML measure string to 1/100 mm. + + @param rGraphicHelper See above. + @param rValue See above. + @param nRefValue See above. + @param bPixelX See above. + @param bDefaultAsPixel See above. + */ + OOX_DLLPUBLIC sal_Int32 decodeMeasureToHmm( + const GraphicHelper& rGraphicHelper, + std::u16string_view rValue, + sal_Int32 nRefValue, + bool bPixelX, + bool bDefaultAsPixel ); + +/** Converts the passed VML measure string to Twip. + + @param rGraphicHelper See above. + @param rValue See above. + @param nRefValue See above. + @param bPixelX See above. + @param bDefaultAsPixel See above. + */ +OOX_DLLPUBLIC sal_Int32 decodeMeasureToTwip(const GraphicHelper& rGraphicHelper, + std::u16string_view rValue, sal_Int32 nRefValue, + bool bPixelX, bool bDefaultAsPixel); + + /** Converts VML color attributes to a DrawingML color. + + @param roVmlColor The VML string representation of the color. If + existing, this can be a 3-digit or 6-digit hexadecimal RGB value + with leading '#' character, a predefined color name (e.g. 'black', + 'red', etc.), the index into an application defined color palette + in brackets with leading color name (e.g. 'red [9]' or + 'windowColor [64]'), or a color modifier used in one-color + gradients (e.g. 'fill darken(128)' or 'fill lighten(0)'). + + @param roVmlOpacity The opacity of the color. If existing, this should + be a floating-point value in the range [0.0;1.0]. + + @param nDefaultRgb Default RGB color used if the parameter roVmlColor + is empty. + + @param nPrimaryRgb If set to something else than API_RGB_TRANSPARENT, + specifies the color to be used to resolve the color modifiers used + in one-color gradients. + + @return The resulting DrawingML color. + */ + OOX_DLLPUBLIC ::oox::drawingml::Color decodeColor( + const GraphicHelper& rGraphicHelper, + const OptValue< OUString >& roVmlColor, + const OptValue< double >& roVmlOpacity, + ::Color nDefaultRgb, + ::Color nPrimaryRgb = API_RGB_TRANSPARENT ); + + /** Converts VML path string into point and flag vectors. + + @param rPoints The point vector to fill with coordinates. + + @param rFlags The flag vector to fill. PolygonFlags_NORMAL indicates + a corresponding plain shape coordinate in rPoints and + PolygonFlags_CONTROL indicates a bezier curve control point. + + @param rPath The VML path string. + + @param rGraphicHelper See above. + */ + OOX_DLLPUBLIC void decodeVmlPath( + ::std::vector< ::std::vector< css::awt::Point > >& rPoints, + ::std::vector< ::std::vector< css::drawing::PolygonFlags > >& rFlags, + const OUString& rPath ); +} + + +/** The stroke arrow model structure contains all properties for a line end arrow. */ +struct StrokeArrowModel +{ + OptValue< sal_Int32 > moArrowType; + OptValue< sal_Int32 > moArrowWidth; + OptValue< sal_Int32 > moArrowLength; + + void assignUsed( const StrokeArrowModel& rSource ); +}; + + +/** The stroke model structure contains all shape border properties. */ +struct StrokeModel +{ + OptValue< bool > moStroked; ///< Shape border line on/off. + StrokeArrowModel maStartArrow; ///< Start line arrow style. + StrokeArrowModel maEndArrow; ///< End line arrow style. + OptValue< OUString > moColor; ///< Solid line color. + OptValue< double > moOpacity; ///< Solid line color opacity. + OptValue< OUString > moWeight; ///< Line width. + OptValue< OUString > moDashStyle; ///< Line dash (predefined or manually). + OptValue< sal_Int32 > moLineStyle; ///< Line style (single, double, ...). + OptValue< sal_Int32 > moEndCap; ///< Type of line end cap. + OptValue< sal_Int32 > moJoinStyle; ///< Type of line join. + + void assignUsed( const StrokeModel& rSource ); + + /** Writes the properties to the passed property map. */ + void pushToPropMap( + ::oox::drawingml::ShapePropertyMap& rPropMap, + const GraphicHelper& rGraphicHelper ) const; +}; + + +/** The fill model structure contains all shape fill properties. */ +struct OOX_DLLPUBLIC FillModel +{ + OptValue< bool > moFilled; ///< Shape fill on/off. + OptValue< OUString > moColor; ///< Solid fill color. + OptValue< double > moOpacity; ///< Solid fill color opacity. + OptValue< OUString > moColor2; ///< End color of gradient. + OptValue< double > moOpacity2; ///< End color opacity of gradient. + OptValue< sal_Int32 > moType; ///< Fill type. + OptValue< sal_Int32 > moAngle; ///< Gradient rotation angle. + OptValue< double > moFocus; ///< Linear gradient focus of second color. + OptValue< DoublePair > moFocusPos; ///< Rectangular gradient focus position of second color. + OptValue< DoublePair > moFocusSize; ///< Rectangular gradient focus size of second color. + OptValue< OUString > moBitmapPath; ///< Path to fill bitmap fragment. + OptValue< bool > moRotate; ///< True = rotate gradient/bitmap with shape. + + void assignUsed( const FillModel& rSource ); + + /** Writes the properties to the passed property map. */ + void pushToPropMap( + ::oox::drawingml::ShapePropertyMap& rPropMap, + const GraphicHelper& rGraphicHelper ) const; +}; + + +/** The shadow model structure contains all shape shadow properties. */ +struct OOX_DLLPUBLIC ShadowModel +{ + bool mbHasShadow; ///< Is a v:shadow element seen? + OptValue<bool> moShadowOn; ///< Is the element turned on? + OptValue<OUString> moColor; ///< Specifies the color of the shadow. + OptValue<OUString> moOffset; ///< Specifies the shadow's offset from the shape's location. + OptValue<double> moOpacity; ///< Specifies the opacity of the shadow. + + ShadowModel(); + + /** Writes the properties to the passed property map. */ + void pushToPropMap(oox::drawingml::ShapePropertyMap& rPropMap, const GraphicHelper& rGraphicHelper) const; +}; + +/** The shadow model structure contains all shape textpath properties. */ +struct TextpathModel +{ + OptValue<OUString> moString; ///< Specifies the string of the textpath. + OptValue<OUString> moStyle; ///< Specifies the style of the textpath. + OptValue<bool> moTrim; ///< Specifies whether extra space is removed above and below the text + + TextpathModel(); + + /** Writes the properties to the passed property map. */ + void pushToPropMap(oox::drawingml::ShapePropertyMap& rPropMap, const css::uno::Reference<css::drawing::XShape>& xShape, + const GraphicHelper& rGraphicHelper) const; +}; + +} // namespace oox::vml + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/vml/vmlinputstream.hxx b/include/oox/vml/vmlinputstream.hxx new file mode 100644 index 000000000..df074834f --- /dev/null +++ b/include/oox/vml/vmlinputstream.hxx @@ -0,0 +1,95 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_VML_VMLINPUTSTREAM_HXX +#define INCLUDED_OOX_VML_VMLINPUTSTREAM_HXX + +#include <com/sun/star/io/XInputStream.hpp> +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Reference.hxx> +#include <com/sun/star/uno/Sequence.hxx> +#include <cppuhelper/implbase.hxx> +#include <rtl/string.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace io { class XTextInputStream2; } + namespace uno { class XComponentContext; } +} + +namespace oox::vml { + + +/** An input stream class for VML streams, implementing the UNO interface + com.sun.star.io.XInputStream needed by the Expat XML parsers. + + This stream reads the data from the input stream passed to the constructor, + and parses all XML elements for features unsupported by the current Expat + XML parser: + + 1) All elements that have the form '<![inst]>' where 'inst' is any string + not containing the characters '<' and '>' are stripped from the input + stream. + + 2) Multiple occurrences of the same attribute in an element but the last + are removed. + + 3) Line breaks represented by a single <br> element (without matching + </br> element) are replaced by a literal LF character. + */ +class InputStream final : public ::cppu::WeakImplHelper< css::io::XInputStream > +{ +public: + explicit InputStream( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const css::uno::Reference< css::io::XInputStream >& rxInStrm ); + virtual ~InputStream() override; + + virtual sal_Int32 SAL_CALL readBytes( css::uno::Sequence< sal_Int8 >& rData, sal_Int32 nBytesToRead ) override; + virtual sal_Int32 SAL_CALL readSomeBytes( css::uno::Sequence< sal_Int8 >& rData, sal_Int32 nMaxBytesToRead ) override; + virtual void SAL_CALL skipBytes( sal_Int32 nBytesToSkip ) override; + virtual sal_Int32 SAL_CALL available() override; + virtual void SAL_CALL closeInput() override; + +private: + /// @throws css::io::IOException + /// @throws css::uno::RuntimeException + void updateBuffer(); + /// @throws css::io::IOException + /// @throws css::uno::RuntimeException + OString readToElementBegin(); + /// @throws css::io::IOException + /// @throws css::uno::RuntimeException + OString readToElementEnd(); + +private: + css::uno::Reference< css::io::XTextInputStream2 > + mxTextStrm; + css::uno::Sequence< sal_Unicode > maOpeningBracket; + css::uno::Sequence< sal_Unicode > maClosingBracket; + OString maBuffer; + sal_Int32 mnBufferPos; +}; + + +} // namespace oox::vml + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/vml/vmlshape.hxx b/include/oox/vml/vmlshape.hxx new file mode 100644 index 000000000..7a17bda51 --- /dev/null +++ b/include/oox/vml/vmlshape.hxx @@ -0,0 +1,476 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_VML_VMLSHAPE_HXX +#define INCLUDED_OOX_VML_VMLSHAPE_HXX + +#include <memory> +#include <vector> + +#include <com/sun/star/awt/Point.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <oox/helper/helper.hxx> +#include <oox/vml/vmlformatting.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace awt { struct Rectangle; } + namespace drawing { class XShape; } + namespace drawing { class XShapes; } + namespace graphic { class XGraphic; } +} + +namespace oox::vml { + +class Drawing; +struct ShapeParentAnchor; +class ShapeContainer; +class TextBox; + +const sal_Int32 VML_CLIENTDATA_UNCHECKED = 0; +const sal_Int32 VML_CLIENTDATA_CHECKED = 1; +const sal_Int32 VML_CLIENTDATA_MIXED = 2; + +const sal_Int32 VML_CLIENTDATA_TEXT = 0; +const sal_Int32 VML_CLIENTDATA_INTEGER = 1; +const sal_Int32 VML_CLIENTDATA_NUMBER = 2; +const sal_Int32 VML_CLIENTDATA_REFERENCE = 3; +const sal_Int32 VML_CLIENTDATA_FORMULA = 4; + + +/** The shape model structure contains all properties shared by all types of shapes. */ +struct ShapeTypeModel +{ + OUString maShapeId; ///< Unique identifier of the shape. + OUString maLegacyId; ///< Plaintext identifier of the shape. + OUString maShapeName; ///< Name of the shape, if present. + OptValue< sal_Int32 > moShapeType; ///< Builtin shape type identifier. + + OptValue< Int32Pair > moCoordPos; ///< Top-left position of coordinate system for children scaling. + OptValue< Int32Pair > moCoordSize; ///< Size of coordinate system for children scaling. + OUString maPosition; ///< Position type of the shape. + OUString maZIndex; ///< ZIndex of the shape + OUString maLeft; ///< X position of the shape bounding box (number with unit). + OUString maTop; ///< Y position of the shape bounding box (number with unit). + OUString maWidth; ///< Width of the shape bounding box (number with unit). + OUString maHeight; ///< Height of the shape bounding box (number with unit). + OUString maMarginLeft; ///< X position of the shape bounding box to shape anchor (number with unit). + OUString maMarginTop; ///< Y position of the shape bounding box to shape anchor (number with unit). + OUString maPositionHorizontalRelative; ///< The X position is relative to this. + OUString maPositionVerticalRelative; ///< The Y position is relative to this. + OUString maPositionHorizontal; ///< The X position orientation (default: absolute). + OUString maPositionVertical; ///< The Y position orientation. + OUString maWidthPercent; ///< The width in percents of the WidthRelative + OUString maHeightPercent; ///< The height in percents of the HeightRelative + OUString maWidthRelative; ///< To what the width is relative + OUString maHeightRelative; ///< To what the height is relative + OUString maRotation; ///< Rotation of the shape, in degrees. + OUString maFlip; ///< Flip type of the shape (can be "x" or "y"). + bool mbAutoHeight; ///< If true, the height value is a minimum value (mostly used for textboxes) + bool mbVisible; ///< Visible or Hidden + OUString maWrapStyle; ///< Wrapping mode for text. + OUString maArcsize; ///< round rectangles arc size + OUString maEditAs; ///< Edit As type (e.g. "canvas" etc) + OUString maAdjustments; ///< Shape adjustment values + + StrokeModel maStrokeModel; ///< Border line formatting. + FillModel maFillModel; ///< Shape fill formatting. + ShadowModel maShadowModel; ///< Shape shadow formatting. + TextpathModel maTextpathModel; ///< Shape textpath formatting. + + OptValue< OUString > moGraphicPath; ///< Path to a graphic for this shape. + OptValue< OUString > moGraphicTitle; ///< Title of the graphic. + OptValue< OUString > moWrapAnchorX; ///< The base object from which our horizontal positioning should be calculated. + OptValue< OUString > moWrapAnchorY; ///< The base object from which our vertical positioning should be calculated. + OptValue< OUString > moWrapType; ///< How to wrap the text around the object + OptValue< OUString > moWrapSide; ///< On which side to wrap the text around the object + OUString maVTextAnchor; ///< How the text inside the shape is anchored vertically. + OUString maWrapDistanceLeft; ///< Distance from the left side of the shape to the text that wraps around it. + OUString maWrapDistanceRight; ///< Distance from the right side of the shape to the text that wraps around it. + OUString maWrapDistanceTop; ///< Distance from the top of the shape to the text that wraps around it. + OUString maWrapDistanceBottom; ///< Distance from the bottom of the shape to the text that wraps around it. + OptValue<OUString> moCropBottom; ///< Specifies the how much to crop the image from the bottom up as a fraction of picture size. + OptValue<OUString> moCropLeft; ///< Specifies how much to crop the image from the left in as a fraction of picture size. + OptValue<OUString> moCropRight; ///< Specifies how much to crop the image from the right in as a fraction of picture size. + OptValue<OUString> moCropTop; ///< Specifies how much to crop the image from the top down as a fraction of picture size. + OUString maLayoutFlowAlt; ///< Specifies the alternate layout flow for text in textboxes. + + /// An adjustment for the intensity of all colors, i.e. contrast, on a 0..0x10000 scale. + sal_Int32 mnGain = 0x10000; + + /// The image brightness, on a 0..0x10000 scale. + sal_Int16 mnBlacklevel = 0; + + explicit ShapeTypeModel(); + + void assignUsed( const ShapeTypeModel& rSource ); +}; + + +/** A shape template contains all formatting properties of shapes and can serve + as templates for several shapes in a drawing. */ +class SAL_DLLPUBLIC_RTTI ShapeType +{ +public: + explicit ShapeType( Drawing& rDrawing ); + virtual ~ShapeType(); + + /** Returns read/write access to the shape template model structure. */ + ShapeTypeModel& getTypeModel() { return maTypeModel; } + /** Returns read access to the shape template model structure. */ + const ShapeTypeModel& getTypeModel() const { return maTypeModel; } + + /** Returns the shape identifier (which is unique through the containing drawing). */ + const OUString& getShapeId() const { return maTypeModel.maShapeId; } + /** Returns the application defined shape type. */ + sal_Int32 getShapeType() const; + /** Returns the fragment path to the embedded graphic used by this shape. */ + OUString getGraphicPath() const; + + const Drawing& getDrawing() const { return mrDrawing; } + +protected: + /** Returns the coordinate system of this shape. */ + css::awt::Rectangle getCoordSystem() const; + /** Returns the absolute shape rectangle according to the passed anchor. */ + css::awt::Rectangle getRectangle( const ShapeParentAnchor* pParentAnchor ) const; + /** Returns the absolute shape rectangle. */ + virtual css::awt::Rectangle getAbsRectangle() const; + /** Returns the rectangle relative to the parent coordinate system. */ + virtual css::awt::Rectangle getRelRectangle() const; + +protected: + Drawing& mrDrawing; ///< The VML drawing page that contains this shape. + ShapeTypeModel maTypeModel; ///< The model structure containing shape type data. +}; + + +/** Excel specific shape client data (such as cell anchor). */ +struct ClientData +{ + OUString maAnchor; ///< Cell anchor as comma-separated string. + OUString maFmlaMacro; ///< Link to macro associated to the control. + OUString maFmlaPict; ///< Target cell range of picture links. + OUString maFmlaLink; ///< Link to value cell associated to the control. + OUString maFmlaRange; ///< Link to cell range used as data source for the control. + OUString maFmlaGroup; ///< Link to value cell associated to a group of option buttons. + sal_Int32 mnObjType; ///< Type of the shape. + sal_Int32 mnTextHAlign; ///< Horizontal text alignment. + sal_Int32 mnTextVAlign; ///< Vertical text alignment. + sal_Int32 mnCol; ///< Column index for spreadsheet cell note. + sal_Int32 mnRow; ///< Row index for spreadsheet cell note. + sal_Int32 mnChecked; ///< State for checkboxes and option buttons. + sal_Int32 mnDropStyle; ///< Drop down box style (read-only or editable). + sal_Int32 mnDropLines; ///< Number of lines in drop down box. + sal_Int32 mnVal; ///< Current value of spin buttons and scroll bars. + sal_Int32 mnMin; ///< Minimum value of spin buttons and scroll bars. + sal_Int32 mnMax; ///< Maximum value of spin buttons and scroll bars. + sal_Int32 mnInc; ///< Small increment of spin buttons and scroll bars. + sal_Int32 mnPage; ///< Large increment of spin buttons and scroll bars. + sal_Int32 mnSelType; ///< Listbox selection type. + sal_Int32 mnVTEdit; ///< Data type of the textbox. + bool mbPrintObject; ///< True = print the object. + bool mbVisible; ///< True = cell note is visible. + bool mbDde; ///< True = object is linked through DDE. + bool mbNo3D; ///< True = flat style, false = 3D style. + bool mbNo3D2; ///< True = flat style, false = 3D style (listboxes and dropdowns). + bool mbMultiLine; ///< True = textbox allows line breaks. + bool mbVScroll; ///< True = textbox has a vertical scrollbar. + bool mbSecretEdit; ///< True = textbox is a password edit field. + + explicit ClientData(); +}; + + +struct ShapeModel +{ + typedef ::std::vector< css::awt::Point > PointVector; + + OUString maType; ///< Shape template with default properties. + PointVector maPoints; ///< Points for the polyline shape. + std::unique_ptr<TextBox> mxTextBox; ///< Text contents and properties. + std::unique_ptr<ClientData> mxClientData; ///< Excel specific client data. + OUString maLegacyDiagramPath;///< Legacy Diagram Fragment Path + OUString maFrom; ///< Start point for line shape. + OUString maTo; ///< End point for line shape. + OUString maControl1; ///< Bezier control point 1 + OUString maControl2; ///< Bezier control point 2 + OUString maVmlPath; ///< VML path for this shape + bool mbIsSignatureLine; ///< Shape is a signature line + OUString maSignatureId; ///< ID of the signature + OUString maSignatureLineSuggestedSignerName; + OUString maSignatureLineSuggestedSignerTitle; + OUString maSignatureLineSuggestedSignerEmail; + OUString maSignatureLineSigningInstructions; + bool mbSignatureLineShowSignDate; + bool mbSignatureLineCanAddComment; + bool mbInGroup; + OUString maHyperlink; ///< The hyperlink assigned to the shape + + explicit ShapeModel(); + ~ShapeModel(); + + /** Creates and returns a new shape textbox structure. */ + TextBox& createTextBox(ShapeTypeModel& rModel); + /** Creates and returns a new shape client data structure. */ + ClientData& createClientData(); +}; + + +/** A shape object that is part of a drawing. May inherit properties from a + shape template. */ +class OOX_DLLPUBLIC ShapeBase : public ShapeType +{ +public: + /** Returns read/write access to the shape model structure. */ + ShapeModel& getShapeModel() { return maShapeModel; } + /** Returns read access to the shape model structure. */ + const ShapeModel& getShapeModel() const { return maShapeModel; } + + /** Returns read access to the shape textbox. */ + const TextBox* getTextBox() const { return maShapeModel.mxTextBox.get(); } + /** Returns read access to the shape client data structure. */ + const ClientData* getClientData() const { return maShapeModel.mxClientData.get(); } + + /** Final processing after import of the drawing fragment. */ + virtual void finalizeFragmentImport(); + + /** Returns the real shape name if existing, or a generated shape name. */ + OUString getShapeName() const; + + /** Returns the shape template with the passed identifier from the child shapes. */ + virtual const ShapeType* getChildTypeById( const OUString& rShapeId ) const; + /** Returns the shape with the passed identifier from the child shapes. */ + virtual const ShapeBase* getChildById( const OUString& rShapeId ) const; + + /** Creates the corresponding XShape and inserts it into the passed container. */ + css::uno::Reference< css::drawing::XShape > + convertAndInsert( + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const ShapeParentAnchor* pParentAnchor = nullptr ) const; + + /** Converts position and formatting into the passed existing XShape. */ + void convertFormatting( + const css::uno::Reference< css::drawing::XShape >& rxShape ) const; + + void setContainer(ShapeContainer* pContainer); + ShapeContainer* getContainer() const; + +protected: + explicit ShapeBase( Drawing& rDrawing ); + + /** Derived classes create the corresponding XShape and insert it into the passed container. */ + virtual css::uno::Reference< css::drawing::XShape > + implConvertAndInsert( + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const css::awt::Rectangle& rShapeRect ) const = 0; + + /** Always called after implConvertAndInsert for the same task.*/ + virtual css::uno::Reference<css::drawing::XShape> finalImplConvertAndInsert( + const css::uno::Reference<css::drawing::XShape>& rxShape) const + { + return rxShape; + }; + + /** Calculates the final shape rectangle according to the passed anchor, + if present, otherwise according to the own anchor settings. */ + css::awt::Rectangle calcShapeRectangle( + const ShapeParentAnchor* pParentAnchor ) const; + + /** Converts common shape properties such as formatting attributes. */ + void convertShapeProperties( + const css::uno::Reference< css::drawing::XShape >& rxShape ) const; + +protected: + ShapeModel maShapeModel; ///< The model structure containing shape data. + ShapeContainer* mpContainer = nullptr; +}; + + +/** A simple shape object based on a specific UNO shape service. */ +class SimpleShape : public ShapeBase +{ +public: + explicit SimpleShape( Drawing& rDrawing, const OUString& rService ); + + void setService( const OUString& aService ) { maService = aService; } + +protected: + /** Creates the corresponding XShape and inserts it into the passed container. */ + virtual css::uno::Reference< css::drawing::XShape > + implConvertAndInsert( + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const css::awt::Rectangle& rShapeRect ) const override; + virtual css::uno::Reference<css::drawing::XShape> finalImplConvertAndInsert( + const css::uno::Reference<css::drawing::XShape>& rxShape) const override; + /** Used by both RectangleShape and ComplexShape. */ + css::uno::Reference<css::drawing::XShape>createEmbeddedPictureObject( + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const css::awt::Rectangle& rShapeRect, OUString const & rGraphicPath ) const; + + css::uno::Reference<css::drawing::XShape>createPictureObject( + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const css::awt::Rectangle& rShapeRect, + css::uno::Reference<css::graphic::XGraphic> const & rxGraphic) const; + +private: + OUString maService; ///< Name of the UNO shape service. +}; + + +/** A rectangular shape object. */ +class RectangleShape final : public SimpleShape +{ +public: + explicit RectangleShape( Drawing& rDrawing ); +private: + /** Creates the corresponding XShape and inserts it into the passed container. */ + virtual css::uno::Reference<css::drawing::XShape> + implConvertAndInsert( + const css::uno::Reference<css::drawing::XShapes>& rxShapes, + const css::awt::Rectangle& rShapeRect) const override; +}; + + +/** An oval shape object. */ +class EllipseShape final : public SimpleShape +{ +public: + explicit EllipseShape( Drawing& rDrawing ); +}; + + +/** A polygon shape object. */ +class PolyLineShape final : public SimpleShape +{ +public: + explicit PolyLineShape( Drawing& rDrawing ); + +private: + /** Creates the corresponding XShape and inserts it into the passed container. */ + virtual css::uno::Reference< css::drawing::XShape > + implConvertAndInsert( + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const css::awt::Rectangle& rShapeRect ) const override; +}; + +/** A Line shape object. */ +class LineShape final : public SimpleShape +{ +public: + explicit LineShape( Drawing& rDrawing ); + virtual css::uno::Reference< css::drawing::XShape > + implConvertAndInsert( + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const css::awt::Rectangle& rShapeRect ) const override; + + +private: + /** Returns the absolute shape rectangle. */ + virtual css::awt::Rectangle getAbsRectangle() const override; + /** Returns the rectangle relative to the parent coordinate system. */ + virtual css::awt::Rectangle getRelRectangle() const override; +}; + +/** Bezier shape object that supports to, from, control1 and control2 + attribute or path attribute specification */ +class BezierShape final : public SimpleShape +{ +public: + explicit BezierShape( Drawing& rDrawing ); + +private: + /** Creates the corresponding XShape and inserts it into the passed container. */ + virtual css::uno::Reference< css::drawing::XShape > + implConvertAndInsert( + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const css::awt::Rectangle& rShapeRect ) const override; +}; + + +/** A shape object with custom geometry. */ +class CustomShape : public SimpleShape +{ +public: + explicit CustomShape( Drawing& rDrawing ); + +protected: + /** Creates the corresponding XShape and inserts it into the passed container. */ + virtual css::uno::Reference< css::drawing::XShape > + implConvertAndInsert( + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const css::awt::Rectangle& rShapeRect ) const override; +}; + + +/** A complex shape object. This can be a picture shape, a custom shape, an OLE + object, or an ActiveX form control. */ +class ComplexShape final : public CustomShape +{ +public: + explicit ComplexShape( Drawing& rDrawing ); + +private: + /** Creates the corresponding XShape and inserts it into the passed container. */ + virtual css::uno::Reference< css::drawing::XShape > + implConvertAndInsert( + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const css::awt::Rectangle& rShapeRect ) const override; +}; + + +/** A group shape that extends the basic shape by a container of child shapes. */ +class GroupShape final : public ShapeBase +{ +public: + explicit GroupShape( Drawing& rDrawing ); + virtual ~GroupShape() override; + + /** Returns read/write access to the container of child shapes and templates. */ + ShapeContainer& getChildren() { return *mxChildren; } + /** Returns read access to the container of child shapes and templates. */ + const ShapeContainer& getChildren() const { return *mxChildren; } + + /** Final processing after import of the drawing fragment. */ + virtual void finalizeFragmentImport() override; + + /** Returns the shape template with the passed identifier from the child shapes. */ + virtual const ShapeType* getChildTypeById( const OUString& rShapeId ) const override; + /** Returns the shape with the passed identifier from the child shapes. */ + virtual const ShapeBase* getChildById( const OUString& rShapeId ) const override; + +private: + /** Creates the corresponding XShape and inserts it into the passed container. */ + virtual css::uno::Reference< css::drawing::XShape > + implConvertAndInsert( + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const css::awt::Rectangle& rShapeRect ) const override; + +private: + std::unique_ptr<ShapeContainer> mxChildren; ///< Shapes and templates that are part of this group. +}; + + +} // namespace oox::vml + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/vml/vmlshapecontainer.hxx b/include/oox/vml/vmlshapecontainer.hxx new file mode 100644 index 000000000..6f50730bc --- /dev/null +++ b/include/oox/vml/vmlshapecontainer.hxx @@ -0,0 +1,144 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_VML_VMLSHAPECONTAINER_HXX +#define INCLUDED_OOX_VML_VMLSHAPECONTAINER_HXX + +#include <cstddef> +#include <functional> +#include <memory> +#include <stack> + +#include <com/sun/star/awt/Rectangle.hpp> +#include <com/sun/star/uno/Reference.hxx> +#include <oox/helper/refmap.hxx> +#include <oox/helper/refvector.hxx> +#include <rtl/ustring.hxx> + +namespace com::sun::star { + namespace drawing { class XShapes; } +} + +namespace oox::vml { + +class Drawing; +class ShapeType; +class ShapeBase; + + +struct ShapeParentAnchor +{ + css::awt::Rectangle maShapeRect; + css::awt::Rectangle maCoordSys; +}; + + +/** Container that holds a list of shapes and shape templates. */ +class ShapeContainer +{ +public: + explicit ShapeContainer( Drawing& rDrawing ); + ~ShapeContainer(); + + /** Returns the drawing this shape container is part of. */ + Drawing& getDrawing() { return mrDrawing; } + + /** Creates and returns a new shape template object. */ + std::shared_ptr<ShapeType> createShapeType(); + /** Creates and returns a new shape object of the specified type. */ + template< typename ShapeT > + std::shared_ptr<ShapeT> createShape(); + + /** Final processing after import of the drawing fragment. */ + void finalizeFragmentImport(); + + /** Returns true, if this container does not contain any shapes. */ + bool empty() const { return maShapes.empty(); } + + /** Returns the shape template with the passed identifier. + Searches in all group shapes too. */ + const ShapeType* getShapeTypeById( const OUString& rShapeId ) const; + /** Returns the shape with the passed identifier. + Searches in all group shapes too. */ + const ShapeBase* getShapeById( const OUString& rShapeId ) const; + + /** Searches for a shape by using the passed functor that takes a constant + reference of a ShapeBase object. */ + template< typename Functor > + const ShapeBase* findShape( const Functor& rFunctor ) const; + + /** + (Word only) Returns the last shape in the collection, if it is after the last + mark from pushMark(), and removes it. + */ + std::shared_ptr< ShapeBase > takeLastShape(); + /** + Adds a recursion mark to the stack. It is possible that a shape contains <w:txbxContent> + which contains another shape, and writerfilter needs to know which shape is from the inner + ooxml context and which from the outer ooxml context, while it is necessary to keep + at least shape types across such blocks. Therefore this function marks beginning + of each shape xml block, and takeLastShape() returns only shapes from this block. + */ + void pushMark(); + /** + Removes a recursion mark. + */ + void popMark(); + + /** Creates and inserts all UNO shapes into the passed container. */ + void convertAndInsert( + const css::uno::Reference< css::drawing::XShapes >& rxShapes, + const ShapeParentAnchor* pParentAnchor = nullptr ) const; + +private: + typedef RefVector< ShapeType > ShapeTypeVector; + typedef RefVector< ShapeBase > ShapeVector; + typedef RefMap< OUString, ShapeType > ShapeTypeMap; + typedef RefMap< OUString, ShapeBase > ShapeMap; + + Drawing& mrDrawing; ///< The VML drawing page that contains this shape. + ShapeTypeVector maTypes; ///< All shape templates. + ShapeVector maShapes; ///< All shape definitions. + ShapeTypeMap maTypesById; ///< All shape templates mapped by identifier. + ShapeMap maShapesById; ///< All shape definitions mapped by identifier. + std::stack< size_t > markStack; ///< Recursion marks from pushMark()/popMark(). +}; + + +template< typename ShapeT > +std::shared_ptr<ShapeT> ShapeContainer::createShape() +{ + auto xShape = std::make_shared<ShapeT>( mrDrawing ); + xShape->setContainer(this); + maShapes.push_back( xShape ); + return xShape; +} + +template< typename Functor > +const ShapeBase* ShapeContainer::findShape( const Functor& rFunctor ) const +{ + return maShapes.findIf( rFunctor ).get(); +} + + +} // namespace oox::vml + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/vml/vmlshapecontext.hxx b/include/oox/vml/vmlshapecontext.hxx new file mode 100644 index 000000000..ce838297c --- /dev/null +++ b/include/oox/vml/vmlshapecontext.hxx @@ -0,0 +1,191 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_VML_VMLSHAPECONTEXT_HXX +#define INCLUDED_OOX_VML_VMLSHAPECONTEXT_HXX + +#include <oox/core/contexthandler.hxx> +#include <oox/core/contexthandler2.hxx> +#include <oox/helper/helper.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { class AttributeList; } + +namespace oox::vml { + +class Drawing; + +struct ShapeTypeModel; +class ShapeType; + +struct ClientData; +struct ShapeModel; +class ShapeBase; +class GroupShape; +class RectangleShape; + +class ShapeContainer; + + +class ShapeLayoutContext final : public ::oox::core::ContextHandler2 +{ +public: + explicit ShapeLayoutContext( + ::oox::core::ContextHandler2Helper const & rParent, + Drawing& rDrawing ); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + +private: + Drawing& mrDrawing; +}; + + +class ClientDataContext final : public ::oox::core::ContextHandler2 +{ +public: + explicit ClientDataContext( + ::oox::core::ContextHandler2Helper const & rParent, + ClientData& rClientData, + const AttributeList& rAttribs ); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + virtual void onCharacters( const OUString& rChars ) override; + virtual void onEndElement() override; + +private: + ClientData& mrClientData; + OUString maElementText; +}; + + +class ShapeContextBase : public ::oox::core::ContextHandler2 +{ +public: + static ::oox::core::ContextHandlerRef + createShapeContext( + ::oox::core::ContextHandler2Helper const & rParent, + ShapeContainer& rShapes, + sal_Int32 nElement, + const AttributeList& rAttribs ); + +protected: + explicit ShapeContextBase( ::oox::core::ContextHandler2Helper const & rParent ); +}; + + +class ShapeTypeContext : public ShapeContextBase +{ +public: + explicit ShapeTypeContext( + ::oox::core::ContextHandler2Helper const & rParent, + std::shared_ptr<ShapeType> const& pShapeType, + const AttributeList& rAttribs ); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + +private: + /** Processes the 'style' attribute. */ + void setStyle( std::u16string_view rStyle ); + + /** Resolve a relation identifier to a fragment path. */ + OptValue< OUString > decodeFragmentPath( const AttributeList& rAttribs, sal_Int32 nToken ) const; + +private: + std::shared_ptr<ShapeType> m_pShapeType; + ShapeTypeModel& mrTypeModel; +}; + + +class ShapeContext : public ShapeTypeContext +{ +public: + explicit ShapeContext(::oox::core::ContextHandler2Helper const& rParent, + const std::shared_ptr<ShapeBase>& pShape, const AttributeList& rAttribs); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + +private: + /** Processes the 'points' attribute. */ + void setPoints( std::u16string_view rPoints ); + /** Processes the 'from' attribute. */ + void setFrom( const OUString& rPoints ); + /** Processes the 'to' attribute. */ + void setTo( const OUString& rPoints ); + /** Processes the 'control1' attribute. */ + void setControl1( const OUString& rPoints ); + /** Processes the 'control2' attribute. */ + void setControl2( const OUString& rPoints ); + /** Processes the 'path' attribute. */ + void setVmlPath( const OUString& rPath ); + /** Processes the 'href' attribute. */ + void setHyperlink( const OUString& rHyperlink ); + +private: + ShapeBase& mrShape; + ShapeModel& mrShapeModel; +}; + + +class GroupShapeContext final : public ShapeContext +{ +public: + explicit GroupShapeContext(::oox::core::ContextHandler2Helper const& rParent, + const std::shared_ptr<GroupShape>& pShape, + const AttributeList& rAttribs); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + +private: + ShapeContainer& mrShapes; +}; + + +class RectangleShapeContext final : public ShapeContext +{ +public: + explicit RectangleShapeContext(::oox::core::ContextHandler2Helper const& rParent, + const AttributeList& rAttribs, + const std::shared_ptr<RectangleShape>& pShape); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; +}; + +class ControlShapeContext final : public ShapeContextBase +{ +public: + explicit ControlShapeContext( + ::oox::core::ContextHandler2Helper const & rParent, + ShapeContainer& rShapes, + const AttributeList& rAttribs ); +}; + + +} // namespace oox::vml + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/vml/vmltextbox.hxx b/include/oox/vml/vmltextbox.hxx new file mode 100644 index 000000000..fb6983315 --- /dev/null +++ b/include/oox/vml/vmltextbox.hxx @@ -0,0 +1,113 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_VML_VMLTEXTBOX_HXX +#define INCLUDED_OOX_VML_VMLTEXTBOX_HXX + +#include <cstddef> +#include <vector> + +#include <com/sun/star/uno/Reference.hxx> +#include <oox/dllapi.h> +#include <oox/helper/helper.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace com::sun::star { + namespace drawing { class XShape; } +} + +namespace oox::vml { + +struct ShapeTypeModel; + + +/// A text paragraph in a textbox. +struct TextParagraphModel +{ + OptValue<OUString> moParaAdjust; ///< Paragraph adjust (left, center, right, etc.) + OptValue<OUString> moParaStyleName; +}; + +/** Font settings for a text portion in a textbox. */ +struct OOX_DLLPUBLIC TextFontModel +{ + OptValue< OUString > moName; ///< Font name. + OptValue< OUString > moNameAsian; ///< Asian font name. + OptValue< OUString > moNameComplex; ///< Complex font name. + OptValue< OUString > moColor; ///< Font color, HTML encoded, sort of. + OptValue< sal_Int32 > monSize; ///< Font size in twips. + OptValue< sal_Int32 > monUnderline; ///< Single or double underline. + OptValue< sal_Int32 > monEscapement; ///< Subscript or superscript. + OptValue< bool > mobBold; + OptValue< bool > mobItalic; + OptValue< bool > mobStrikeout; + OptValue<sal_Int32> monSpacing; + + explicit TextFontModel(); +}; + + +/** A text portion in a textbox with the same formatting for all characters. */ +struct TextPortionModel +{ + TextParagraphModel maParagraph; + TextFontModel maFont; + OUString maText; + + explicit TextPortionModel( const TextParagraphModel& rParagraph, const TextFontModel& rFont, const OUString& rText ); +}; + + +/** The textbox contains all text contents and properties. */ +class OOX_DLLPUBLIC TextBox +{ +public: + explicit TextBox(ShapeTypeModel& rTypeModel); + + /** Appends a new text portion to the textbox. */ + void appendPortion( const TextParagraphModel& rParagraph, const TextFontModel& rFont, const OUString& rText ); + + /** Returns the current number of text portions. */ + size_t getPortionCount() const { return maPortions.size(); } + /** Returns the font settings of the first text portion. */ + const TextFontModel* getFirstFont() const; + /** Returns the entire text of all text portions. */ + OUString getText() const; + void convert(const css::uno::Reference<css::drawing::XShape>& xShape) const; + + ShapeTypeModel& mrTypeModel; + /// Text distance from the border (inset attribute of v:textbox), valid only if set. + bool borderDistanceSet; + int borderDistanceLeft, borderDistanceTop, borderDistanceRight, borderDistanceBottom; + OUString maLayoutFlow; + OUString msNextTextbox; + +private: + typedef ::std::vector< TextPortionModel > PortionVector; + + PortionVector maPortions; +}; + + +} // namespace oox::vml + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ diff --git a/include/oox/vml/vmltextboxcontext.hxx b/include/oox/vml/vmltextboxcontext.hxx new file mode 100644 index 000000000..d5c3dde86 --- /dev/null +++ b/include/oox/vml/vmltextboxcontext.hxx @@ -0,0 +1,88 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef INCLUDED_OOX_VML_VMLTEXTBOXCONTEXT_HXX +#define INCLUDED_OOX_VML_VMLTEXTBOXCONTEXT_HXX + +#include <cstddef> + +#include <oox/core/contexthandler.hxx> +#include <oox/core/contexthandler2.hxx> +#include <oox/vml/vmltextbox.hxx> +#include <rtl/ustring.hxx> +#include <sal/types.h> + +namespace oox { + class AttributeList; + class GraphicHelper; + +namespace vml { + + +class TextPortionContext final : public ::oox::core::ContextHandler2 +{ +public: + explicit TextPortionContext( + ::oox::core::ContextHandler2Helper const & rParent, + TextBox& rTextBox, + TextParagraphModel const & rParagraph, + const TextFontModel& rParentFont, + sal_Int32 nElement, + const AttributeList& rAttribs ); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + virtual void onCharacters( const OUString& rChars ) override; + virtual void onStartElement(const AttributeList& rAttribs) override; + virtual void onEndElement() override; + +private: + TextBox& mrTextBox; + TextParagraphModel maParagraph; + TextFontModel maFont; + size_t mnInitialPortions; +}; + + +class TextBoxContext final : public ::oox::core::ContextHandler2 +{ +public: + explicit TextBoxContext( + ::oox::core::ContextHandler2Helper const & rParent, + TextBox& rTextBox, + const AttributeList& rAttribs, + const GraphicHelper& graphicHelper ); + + virtual ::oox::core::ContextHandlerRef + onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs ) override; + virtual void onStartElement(const AttributeList& rAttribs) override; + virtual void onEndElement() override; + +private: + TextBox& mrTextBox; + TextParagraphModel maParagraph; +}; + + +} // namespace vml +} // namespace oox + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |