diff options
Diffstat (limited to 'include/oox/shape')
| -rw-r--r-- | include/oox/shape/ShapeContextHandler.hxx | 156 | ||||
| -rw-r--r-- | include/oox/shape/ShapeFilterBase.hxx | 92 |
2 files changed, 248 insertions, 0 deletions
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: */ |