b5f6a5cfc5
When two pictures apply different effects to the same picture, it is only saved once in the original document. Added a cache to DrawingML to know if the picture has already been exported, and added a test for it. Change-Id: Ia25f3d8f2f46d61f18aefc22fdfdbcdc72f2d916
209 lines
11 KiB
C++
209 lines
11 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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#ifndef INCLUDED_OOX_EXPORT_DRAWINGML_HXX
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#define INCLUDED_OOX_EXPORT_DRAWINGML_HXX
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#include <oox/dllapi.h>
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#include <sax/fshelper.hxx>
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#include <rtl/strbuf.hxx>
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#include <com/sun/star/awt/FontDescriptor.hpp>
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#include <com/sun/star/awt/Gradient.hpp>
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#include <com/sun/star/uno/XReference.hpp>
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#include <tools/poly.hxx>
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#include <filter/msfilter/escherex.hxx>
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#include "oox/drawingml/drawingmltypes.hxx"
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#ifndef PPTX_EXPORT_ROTATE_CLOCKWISIFY
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// Our rotation is counter-clockwise and is in 100ths of a degree.
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// drawingML rotation is clockwise and is in 60000ths of a degree.
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#define PPTX_EXPORT_ROTATE_CLOCKWISIFY(input) ((21600000-input*600)%21600000)
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#endif
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class Graphic;
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namespace com { namespace sun { namespace star {
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namespace beans {
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class XPropertySet;
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class XPropertyState;
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}
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namespace drawing {
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class XShape;
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}
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namespace style {
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struct LineSpacing;
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}
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namespace text {
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class XTextContent;
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class XTextRange;
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}
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namespace io {
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class XOutputStream;
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}
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}}}
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class OutlinerParaObject;
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namespace oox {
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namespace core {
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class XmlFilterBase;
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}
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namespace drawingml {
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/// Interface to be implemented by the parent exporter that knows how to handle shape text.
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class OOX_DLLPUBLIC DMLTextExport
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{
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public:
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virtual void WriteOutliner(const OutlinerParaObject& rParaObj) = 0;
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protected:
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DMLTextExport() {}
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virtual ~DMLTextExport() {}
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};
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class OOX_DLLPUBLIC DrawingML {
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public:
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enum DocumentType { DOCUMENT_DOCX, DOCUMENT_PPTX, DOCUMENT_XLSX };
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private:
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static int mnImageCounter;
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static int mnWdpImageCounter;
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static std::map<OUString, OUString> maWdpCache;
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/// To specify where write eg. the images to (like 'ppt', or 'word' - according to the OPC).
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DocumentType meDocumentType;
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/// Parent exporter, used for text callback.
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DMLTextExport* mpTextExport;
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protected:
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::com::sun::star::uno::Any mAny;
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::sax_fastparser::FSHelperPtr mpFS;
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::oox::core::XmlFilterBase* mpFB;
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/// If set, this is the parent of the currently handled shape.
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com::sun::star::uno::Reference<com::sun::star::drawing::XShape> m_xParent;
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bool GetProperty( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet, const OUString& aName );
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bool GetPropertyAndState( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet,
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::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertyState > rXPropState,
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const OUString& aName, ::com::sun::star::beans::PropertyState& eState );
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const char* GetFieldType( ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > rRun, bool& bIsField );
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/// If bRelPathToMedia is true add "../" to image folder path while adding the image relationship
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OUString WriteImage( const OUString& rURL, bool bRelPathToMedia = false);
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void WriteStyleProperties( sal_Int32 nTokenId, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aProperties );
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const char* GetComponentDir();
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const char* GetRelationCompPrefix();
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bool EqualGradients( ::com::sun::star::awt::Gradient aGradient1, ::com::sun::star::awt::Gradient aGradient2 );
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public:
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DrawingML( ::sax_fastparser::FSHelperPtr pFS, ::oox::core::XmlFilterBase* pFB = NULL, DocumentType eDocumentType = DOCUMENT_PPTX, DMLTextExport* pTextExport = 0 )
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: meDocumentType( eDocumentType ), mpTextExport(pTextExport), mpFS( pFS ), mpFB( pFB ) {}
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void SetFS( ::sax_fastparser::FSHelperPtr pFS ) { mpFS = pFS; }
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::sax_fastparser::FSHelperPtr GetFS() { return mpFS; }
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::oox::core::XmlFilterBase* GetFB() { return mpFB; }
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DocumentType GetDocumentType() { return meDocumentType; }
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/// If bRelPathToMedia is true add "../" to image folder path while adding the image relationship
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OUString WriteImage( const Graphic &rGraphic , bool bRelPathToMedia = false);
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void WriteColor( sal_uInt32 nColor, sal_Int32 nAlpha = MAX_PERCENT );
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void WriteColor( const OUString& sColorSchemeName, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aTransformations );
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void WriteColorTransformations( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aTransformations );
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void WriteGradientStop( sal_uInt16 nStop, sal_uInt32 nColor );
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void WriteLineArrow( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet, bool bLineStart );
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void WriteConnectorConnections( EscherConnectorListEntry& rConnectorEntry, sal_Int32 nStartID, sal_Int32 nEndID );
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void WriteSolidFill( sal_uInt32 nColor, sal_Int32 nAlpha = MAX_PERCENT );
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void WriteSolidFill( const OUString& sSchemeName, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aTransformations );
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void WriteSolidFill( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet );
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void WriteGradientFill( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet );
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void WriteGradientFill( ::com::sun::star::awt::Gradient rGradient );
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void WriteGrabBagGradientFill( const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& aGradientStops, ::com::sun::star::awt::Gradient rGradient);
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void WriteBlipOrNormalFill( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet,
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const OUString& rURLPropName );
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void WriteBlipFill( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet,
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const OUString& sBitmapURL, sal_Int32 nXmlNamespace,
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bool bWriteMode, bool bRelPathToMedia = false );
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void WriteBlipFill( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet,
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const OUString& sURLPropName );
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void WriteBlipFill( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet,
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const OUString& sURLPropName, sal_Int32 nXmlNamespace );
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void WritePattFill( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet );
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void WriteSrcRect( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >, const OUString& );
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void WriteOutline( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet );
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void WriteStretch( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet, const OUString& rURL );
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void WriteLinespacing( ::com::sun::star::style::LineSpacing& rLineSpacing );
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OUString WriteBlip( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet,
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const OUString& rURL, bool bRelPathToMedia = false , const Graphic *pGraphic=NULL );
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void WriteBlipMode( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet, const OUString& rURL );
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void WriteShapeTransformation( ::com::sun::star::uno::Reference< ::com::sun::star::drawing::XShape > rXShape,
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sal_Int32 nXmlNamespace, bool bFlipH = false, bool bFlipV = false, bool bSuppressRotation = false );
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void WriteTransformation( const Rectangle& rRectangle,
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sal_Int32 nXmlNamespace, bool bFlipH = false, bool bFlipV = false, sal_Int32 nRotation = 0 );
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void WriteText( ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > rXIface, bool bBodyPr = true, bool bText = true, sal_Int32 nXmlNamespace = 0);
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void WriteParagraph( ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextContent > rParagraph );
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void WriteParagraphProperties( ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextContent > rParagraph );
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void WriteParagraphNumbering( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet,
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sal_Int16 nLevel );
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void WriteRun( ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > rRun );
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void WriteRunProperties( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rRun, bool bIsField );
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void WritePresetShape( const char* pShape );
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void WritePresetShape( const char* pShape, MSO_SPT eShapeType, bool bPredefinedHandlesUsed, sal_Int32 nAdjustmentsWhichNeedsToBeConverted, const ::com::sun::star::beans::PropertyValue& rProp );
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void WritePolyPolygon( const PolyPolygon& rPolyPolygon );
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void WriteFill( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > xPropSet );
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void WriteShapeStyle( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet );
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void WriteShapeEffects( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet );
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void WriteShapeEffect( const OUString& sName, const css::uno::Sequence< css::beans::PropertyValue >& aEffectProps );
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void WriteShape3DEffects( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet );
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void WriteArtisticEffect( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet > rXPropSet );
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OString WriteWdpPicture( const OUString& rFileId, const ::com::sun::star::uno::Sequence< sal_Int8 >& rPictureData );
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static void ResetCounters();
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void GetUUID( OStringBuffer& rBuffer );
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static sal_Unicode SubstituteBullet( sal_Unicode cBulletId, ::com::sun::star::awt::FontDescriptor& rFontDesc );
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sal_uInt32 ColorWithIntensity( sal_uInt32 nColor, sal_uInt32 nIntensity );
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static const char* GetAlignment( sal_Int32 nAlignment );
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sax_fastparser::FSHelperPtr CreateOutputStream (
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const OUString& sFullStream,
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const OUString& sRelativeStream,
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const ::com::sun::star::uno::Reference< ::com::sun::star::io::XOutputStream >& xParentRelation,
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const char* sContentType,
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const char* sRelationshipType,
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OUString* pRelationshipId = NULL );
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};
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}
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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