171 lines
7 KiB
C++
171 lines
7 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#pragma once
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#include <memory>
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#include <stack>
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#include <cppuhelper/implbase.hxx>
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#include <oox/drawingml/color.hxx>
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#include <oox/drawingml/graphicshapecontext.hxx>
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#include <oox/core/fragmenthandler2.hxx>
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#include <oox/core/xmlfilterbase.hxx>
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#include <rtl/ref.hxx>
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#include <com/sun/star/document/XDocumentProperties.hpp>
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#include <com/sun/star/graphic/XGraphicMapper.hpp>
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#include <com/sun/star/drawing/XDrawPage.hpp>
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#include <com/sun/star/frame/XModel.hpp>
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namespace oox::vml { class DrawingFragment; }
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namespace oox::shape {
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class LockedCanvasContext;
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class ShapeFilterBase;
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class WordprocessingCanvasContext;
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class WpgContext;
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class WpsContext;
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class ShapeFragmentHandler final : public core::FragmentHandler2
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{
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public:
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typedef rtl::Reference<ShapeFragmentHandler> Pointer_t;
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explicit ShapeFragmentHandler(core::XmlFilterBase& rFilter,
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const OUString& rFragmentPath )
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: FragmentHandler2(rFilter, rFragmentPath)
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{
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}
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};
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class OOX_DLLPUBLIC ShapeContextHandler final :
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public ::cppu::WeakImplHelper< css::xml::sax::XFastContextHandler >
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{
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public:
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explicit ShapeContextHandler(rtl::Reference<ShapeFilterBase> xFilterBase);
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virtual ~ShapeContextHandler() override;
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// css::xml::sax::XFastContextHandler:
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virtual void SAL_CALL startFastElement
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(::sal_Int32 Element,
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const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override;
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virtual void SAL_CALL startUnknownElement
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(const OUString & Namespace,
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const OUString & Name,
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const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override;
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virtual void SAL_CALL endFastElement(::sal_Int32 Element) override;
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virtual void SAL_CALL endUnknownElement
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(const OUString & Namespace,
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const OUString & Name) override;
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virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL
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createFastChildContext
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(::sal_Int32 Element,
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const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override;
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virtual css::uno::Reference< css::xml::sax::XFastContextHandler > SAL_CALL
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createUnknownChildContext
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(const OUString & Namespace,
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const OUString & Name,
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const css::uno::Reference< css::xml::sax::XFastAttributeList > & Attribs) override;
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virtual void SAL_CALL characters(const OUString & aChars) override;
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css::uno::Reference< css::drawing::XShape > getShape();
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void setDrawPage(const css::uno::Reference< css::drawing::XDrawPage > & the_value);
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void setModel(const css::uno::Reference< css::frame::XModel > & the_value);
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void setRelationFragmentPath(const OUString & the_value);
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sal_Int32 getStartToken() const;
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void popStartToken();
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void pushStartToken( sal_Int32 _starttoken );
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void setPosition(const css::awt::Point& rPosition);
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void setSize(const css::awt::Size& rSize);
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const bool& getFullWPGSupport() { return m_bFullWPGSUpport; }
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void setFullWPGSupport(bool bUse) { m_bFullWPGSUpport = bUse; }
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bool isWordProcessingGroupShape() const { return mxWpgContext ? true : false; }
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bool isWordprocessingCanvas() const { return mxWordprocessingCanvasContext ? true : false; }
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void setDocumentProperties(const css::uno::Reference<css::document::XDocumentProperties>& xDocProps);
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void setMediaDescriptor(const css::uno::Sequence<css::beans::PropertyValue>& rMediaDescriptor);
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void setGraphicMapper(css::uno::Reference<css::graphic::XGraphicMapper> const & rGraphicMapper);
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void setTheme(const oox::drawingml::ThemePtr& pTheme) { mpThemePtr = pTheme; }
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const oox::drawingml::ThemePtr& getTheme() const { return mpThemePtr; }
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private:
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ShapeContextHandler(ShapeContextHandler const &) = delete;
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void operator =(ShapeContextHandler const &) = delete;
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// Special stack which always has at least one element.
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// In case of group shapes with embedded content it will have more element than one.
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std::stack<sal_uInt32> mnStartTokenStack;
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css::awt::Point maPosition;
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css::awt::Size maSize; // from cx and cy, in EMU
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bool m_bFullWPGSUpport; // Is this DrawingML shape supposed to be processed as WPG?
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drawingml::ShapePtr mpShape;
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std::shared_ptr< vml::Drawing > mpDrawing;
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typedef rtl::Reference<drawingml::GraphicShapeContext>
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GraphicShapeContextPtr;
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rtl::Reference<vml::DrawingFragment> mxDrawingFragmentHandler;
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css::uno::Reference<XFastContextHandler> mxGraphicShapeContext;
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rtl::Reference<drawingml::DiagramGraphicDataContext> mxDiagramShapeContext;
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rtl::Reference<LockedCanvasContext> mxLockedCanvasContext;
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rtl::Reference<WordprocessingCanvasContext> mxWordprocessingCanvasContext;
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rtl::Reference<WpsContext> mxWpsContext;
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css::uno::Reference<css::drawing::XShape> mxSavedShape;
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rtl::Reference<WpgContext> mxWpgContext;
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rtl::Reference<drawingml::ChartGraphicDataContext> mxChartShapeContext;
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css::uno::Reference<css::document::XDocumentProperties> mxDocumentProperties;
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css::uno::Sequence<css::beans::PropertyValue> maMediaDescriptor;
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::rtl::Reference< ShapeFilterBase > mxShapeFilterBase;
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drawingml::ThemePtr mpThemePtr;
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css::uno::Reference<css::drawing::XDrawPage> mxDrawPage;
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OUString msRelationFragmentPath;
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css::uno::Reference<XFastContextHandler> const & getGraphicShapeContext(::sal_Int32 Element);
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css::uno::Reference<XFastContextHandler> getChartShapeContext(::sal_Int32 Element);
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css::uno::Reference<XFastContextHandler> getDrawingShapeContext();
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css::uno::Reference<XFastContextHandler> getDiagramShapeContext();
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css::uno::Reference<XFastContextHandler> getLockedCanvasContext(sal_Int32 nElement);
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css::uno::Reference<XFastContextHandler> getWordprocessingCanvasContext(sal_Int32 nElement);
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css::uno::Reference<XFastContextHandler> getWpsContext(sal_Int32 nStartElement, sal_Int32 nElement);
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css::uno::Reference<XFastContextHandler> getWpgContext(sal_Int32 nElement);
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css::uno::Reference<XFastContextHandler> getContextHandler(sal_Int32 nElement = 0);
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void applyFontRefColor(const oox::drawingml::ShapePtr& pShape,
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const oox::drawingml::Color& rFontRefColor);
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};
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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