sd/source/filter/eppt/epptooxml.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <oox/core/xmlfilterbase.hxx>
  23 #include <oox/vml/vmldrawing.hxx>
  24 #include <oox/export/shapes.hxx>
  25 #include "epptbase.hxx"
  26
  27 using ::sax_fastparser::FSHelperPtr;
  28
  29 namespace svx
  30 {
  31 class Theme;
  32 }
  33
  34 namespace oox::core {
  35
  36 struct LayoutInfo
  37 {
  38     std::vector< sal_Int32 > mnFileIdArray;
  39 };
  40
  41 enum PlaceholderType
  42 {
  43     None,
  44     SlideImage,
  45     Notes,
  46     Header,
  47     Footer,
  48     SlideNumber,
  49     DateAndTime,
  50     Outliner,
  51     Title,
  52     Subtitle
  53 };
  54
  55 class PowerPointShapeExport;
  56
  57 class PowerPointExport final : public XmlFilterBase, public PPTWriterBase
  58 {
  59     friend class PowerPointShapeExport;
  60 public:
  61
  62     PowerPointExport(const css::uno::Reference<css::uno::XComponentContext> & rContext, const css::uno::Sequence<css::uno::Any>& rArguments);
  63
  64     virtual ~PowerPointExport() override;
  65
  66     // from FilterBase
  67     virtual bool importDocument() noexcept override;
  68     virtual bool exportDocument() override;
  69
  70     // only needed for import, leave them empty, refactor later XmlFilterBase to export and import base?
  71     virtual oox::vml::Drawing* getVmlDrawing() override { return nullptr; }
  72     virtual const oox::drawingml::Theme* getCurrentTheme() const override { return nullptr; }
  73     virtual oox::drawingml::table::TableStyleListPtr getTableStyles() override { return oox::drawingml::table::TableStyleListPtr(); }
  74     virtual oox::drawingml::chart::ChartConverter* getChartConverter() override { return nullptr; }
  75
  76     static const char* GetSideDirection( sal_uInt8 nDirection );
  77     static const char* GetCornerDirection( sal_uInt8 nDirection );
  78     static const char* Get8Direction( sal_uInt8 nDirection );
  79     static       int   GetPPTXLayoutId( int nOffset );
  80
  81     sal_Int32 GetShapeID(const css::uno::Reference<css::drawing::XShape>& rXShape);
  82     sal_Int32 GetNextAnimationNodeID();
  83
  84     void embedEffectAudio(const FSHelperPtr& pFS, const OUString& sUrl, OUString& sRelId, OUString& sName);
  85
  86 private:
  87
  88     virtual void ImplWriteSlide( sal_uInt32 nPageNum, sal_uInt32 nMasterNum, sal_uInt16 nMode,
  89                                  bool bHasBackground, css::uno::Reference< css::beans::XPropertySet > const & aXBackgroundPropSet ) override;
  90     virtual void ImplWriteNotes( sal_uInt32 nPageNum ) override;
  91     virtual void ImplWriteSlideMaster( sal_uInt32 nPageNum, css::uno::Reference< css::beans::XPropertySet > const & aXBackgroundPropSet ) override;
  92     void ImplWritePPTXLayout( sal_Int32 nOffset, sal_uInt32 nMasterNum );
  93
  94     /// Export the color set part of a theme.
  95     static bool WriteColorSets(const FSHelperPtr& pFS, svx::Theme* pTheme);
  96
  97     /// Same as WriteColorSets(), but works from a grab-bag.
  98     bool WriteColorSchemes(const FSHelperPtr& pFS, const OUString& rThemePath);
  99
 100     static void WriteDefaultColorSchemes(const FSHelperPtr& pFS);
 101     void WriteTheme( sal_Int32 nThemeNum, svx::Theme* pTheme );
 102
 103     virtual bool ImplCreateDocument() override;
 104     virtual bool ImplCreateMainNotes() override;
 105     virtual ::oox::ole::VbaProject* implCreateVbaProject() const override;
 106     void WriteNotesMaster();
 107
 108     bool WriteComments( sal_uInt32 nPageNum );
 109     void ImplWriteBackground( const ::sax_fastparser::FSHelperPtr& pFS, const css::uno::Reference< css::beans::XPropertySet >& aXBackgroundPropSet );
 110     void WriteTransition( const ::sax_fastparser::FSHelperPtr& pFS );
 111
 112     sal_Int32 GetLayoutFileId( sal_Int32 nOffset, sal_uInt32 nMasterNum );
 113
 114     // shapes
 115     void WriteShapeTree( const ::sax_fastparser::FSHelperPtr& pFS, PageType ePageType, bool bMaster );
 116
 117     sal_uInt32 GetNewSlideId() { return mnSlideIdMax ++; }
 118     sal_uInt32 GetNewSlideMasterId() { return mnSlideMasterIdMax ++; }
 119     sal_Int32 GetAuthorIdAndLastIndex( const OUString& sAuthor, sal_Int32& nLastIndex );
 120
 121     // Write docProps/core.xml and docprops/custom.xml and docprops/app.xml
 122     void writeDocumentProperties();
 123
 124     void WriteCustomSlideShow();
 125
 126     void AddLayoutIdAndRelation( const ::sax_fastparser::FSHelperPtr& pFS, sal_Int32 nLayoutFileId );
 127
 128     virtual OUString SAL_CALL getImplementationName() override;
 129
 130     static void WriteDiagram(const FSHelperPtr& pFS, PowerPointShapeExport& rDML, const css::uno::Reference<css::drawing::XShape>& rXShape, int nDiagramId);
 131
 132     /** Create a new placeholder index for a master placeholder shape
 133
 134         @param rXShape Master placeholder shape
 135         @returns Placeholder index
 136     */
 137     sal_Int32 CreateNewPlaceholderIndex(const css::uno::Reference<css::drawing::XShape>& rXShape);
 138     css::uno::Reference<css::drawing::XShape> GetReferencedPlaceholderXShape(const PlaceholderType eType, PageType ePageType) const;
 139     void WritePlaceholderReferenceShapes(PowerPointShapeExport& rDML, PageType ePageType);
 140
 141     /// Should we export as .pptm, ie. do we contain macros?
 142     bool mbPptm;
 143
 144     // Export as a template
 145     bool mbExportTemplate;
 146
 147     ::sax_fastparser::FSHelperPtr mPresentationFS;
 148
 149     LayoutInfo mLayoutInfo[EPP_LAYOUT_SIZE];
 150     std::vector< ::sax_fastparser::FSHelperPtr > mpSlidesFSArray;
 151     sal_Int32 mnLayoutFileIdMax;
 152
 153     sal_uInt32 mnSlideIdMax;
 154     sal_uInt32 mnSlideMasterIdMax;
 155     sal_uInt32 mnAnimationNodeIdMax;
 156
 157     sal_uInt32 mnDiagramId;
 158
 159     std::vector<OUString> maRelId;
 160
 161     bool mbCreateNotes;
 162
 163     ::oox::drawingml::ShapeExport::ShapeHashMap maShapeMap;
 164
 165     sal_Int32 mnPlaceholderIndexMax; ///< Last used placeholder index
 166     /// Map of placeholder indexes for Master placeholders
 167     std::unordered_map< css::uno::Reference<css::drawing::XShape>, sal_Int32 > maPlaceholderShapeToIndexMap;
 168
 169     struct AuthorComments {
 170         sal_Int32 nId;
 171         sal_Int32 nLastIndex;
 172     };
 173     typedef std::unordered_map< OUString, struct AuthorComments > AuthorsMap;
 174     AuthorsMap maAuthors;
 175
 176     void WriteAuthors();
 177
 178     void WritePresentationProps();
 179
 180     /// If this is PPTM, output the VBA stream.
 181     void WriteVBA();
 182
 183     void WriteModifyVerifier();
 184 };
 185
 186 }
 187
 188
 189 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */