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If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef INCLUDED_PDFI_DRAWTREEVISITING_HXX 29 #define INCLUDED_PDFI_DRAWTREEVISITING_HXX 30 31 #include "treevisiting.hxx" 32 33 #include "com/sun/star/i18n/XBreakIterator.hpp" 34 #include "com/sun/star/i18n/XCharacterClassification.hpp" 35 #include "com/sun/star/lang/XMultiServiceFactory.hpp" 36 #include "com/sun/star/uno/XComponentContext.hpp" 37 38 namespace pdfi 39 { 40 struct DrawElement; 41 42 class DrawXmlOptimizer : public ElementTreeVisitor 43 { 44 private: 45 PDFIProcessor& m_rProcessor; 46 void optimizeTextElements(Element& rParent); 47 48 public: 49 ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XBreakIterator > mxBreakIter; 50 const ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XBreakIterator >& GetBreakIterator(); 51 explicit DrawXmlOptimizer(PDFIProcessor& rProcessor) : 52 m_rProcessor(rProcessor) 53 {} 54 55 virtual void visit( HyperlinkElement&, const std::list< Element* >::const_iterator& ); 56 virtual void visit( TextElement&, const std::list< Element* >::const_iterator& ); 57 virtual void visit( ParagraphElement&, const std::list< Element* >::const_iterator& ); 58 virtual void visit( FrameElement&, const std::list< Element* >::const_iterator& ); 59 virtual void visit( PolyPolyElement&, const std::list< Element* >::const_iterator& ); 60 virtual void visit( ImageElement&, const std::list< Element* >::const_iterator& ); 61 virtual void visit( PageElement&, const std::list< Element* >::const_iterator& ); 62 virtual void visit( DocumentElement&, const std::list< Element* >::const_iterator& ); 63 }; 64 65 class DrawXmlFinalizer : public ElementTreeVisitor 66 { 67 private: 68 StyleContainer& m_rStyleContainer; 69 PDFIProcessor& m_rProcessor; 70 71 public: 72 explicit DrawXmlFinalizer(StyleContainer& rStyleContainer, 73 PDFIProcessor& rProcessor) : 74 m_rStyleContainer(rStyleContainer), 75 m_rProcessor(rProcessor) 76 {} 77 78 virtual void visit( HyperlinkElement&, const std::list< Element* >::const_iterator& ); 79 virtual void visit( TextElement&, const std::list< Element* >::const_iterator& ); 80 virtual void visit( ParagraphElement&, const std::list< Element* >::const_iterator& ); 81 virtual void visit( FrameElement&, const std::list< Element* >::const_iterator& ); 82 virtual void visit( PolyPolyElement&, const std::list< Element* >::const_iterator& ); 83 virtual void visit( ImageElement&, const std::list< Element* >::const_iterator& ); 84 virtual void visit( PageElement&, const std::list< Element* >::const_iterator& ); 85 virtual void visit( DocumentElement&, const std::list< Element* >::const_iterator& ); 86 }; 87 88 class DrawXmlEmitter : public ElementTreeVisitor 89 { 90 private: 91 ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > xFactory; 92 ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > xCtx; 93 ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XBreakIterator > mxBreakIter; 94 ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XCharacterClassification > mxCharClass; 95 96 PDFIProcessor& m_rProcessor; 97 98 EmitContext& m_rEmitContext ; 99 /// writes Impress doc when false 100 const bool m_bWriteDrawDocument; 101 102 void fillFrameProps( DrawElement& rElem, 103 PropertyMap& rProps, 104 const EmitContext& rEmitContext, 105 bool bWasTransformed = false 106 ); 107 108 public: 109 const ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XBreakIterator >& GetBreakIterator(); 110 const ::com::sun::star::uno::Reference< ::com::sun::star::i18n::XCharacterClassification >& GetCharacterClassification(); 111 enum DocType{ DRAW_DOC, IMPRESS_DOC }; 112 explicit DrawXmlEmitter(EmitContext& rEmitContext, DocType eDocType, PDFIProcessor& rProc ) : 113 m_rProcessor( rProc ), 114 m_rEmitContext(rEmitContext), 115 m_bWriteDrawDocument(eDocType==DRAW_DOC) 116 {} 117 118 virtual void visit( HyperlinkElement&, const std::list< Element* >::const_iterator& ); 119 virtual void visit( TextElement&, const std::list< Element* >::const_iterator& ); 120 virtual void visit( ParagraphElement&, const std::list< Element* >::const_iterator& ); 121 virtual void visit( FrameElement&, const std::list< Element* >::const_iterator& ); 122 virtual void visit( PolyPolyElement&, const std::list< Element* >::const_iterator& ); 123 virtual void visit( ImageElement&, const std::list< Element* >::const_iterator& ); 124 virtual void visit( PageElement&, const std::list< Element* >::const_iterator& ); 125 virtual void visit( DocumentElement&, const std::list< Element* >::const_iterator& ); 126 }; 127 } 128 129 #endif 130