sdext/source/pdfimport/tree/treevisitorfactory.cxx

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  31
  32 // MARKER(update_precomp.py): autogen include statement, do not remove
  33 #include "precompiled_sdext.hxx"
  34
  35 #include "treevisitorfactory.hxx"
  36 #include "writertreevisiting.hxx"
  37 #include "drawtreevisiting.hxx"
  38
  39 namespace pdfi
  40 {
  41     struct WriterTreeVisitorFactory : public TreeVisitorFactory
  42     {
  43         WriterTreeVisitorFactory() {}
  44
  45         virtual boost::shared_ptr<ElementTreeVisitor> createOptimizingVisitor(PDFIProcessor& rProc) const
  46         {
  47             return boost::shared_ptr<ElementTreeVisitor>(new WriterXmlOptimizer(rProc));
  48         }
  49
  50         virtual boost::shared_ptr<ElementTreeVisitor> createStyleCollectingVisitor(
  51             StyleContainer& rStyles,
  52             PDFIProcessor&  rProc ) const
  53         {
  54             return boost::shared_ptr<ElementTreeVisitor>(new WriterXmlFinalizer(rStyles,rProc));
  55         }
  56
  57         virtual boost::shared_ptr<ElementTreeVisitor> createEmittingVisitor(EmitContext& rEmitContext) const
  58         {
  59             return boost::shared_ptr<ElementTreeVisitor>(new WriterXmlEmitter(rEmitContext));
  60         }
  61     };
  62
  63     struct ImpressTreeVisitorFactory : public TreeVisitorFactory
  64     {
  65         ImpressTreeVisitorFactory() {}
  66
  67         virtual boost::shared_ptr<ElementTreeVisitor> createOptimizingVisitor(PDFIProcessor& rProc) const
  68         {
  69             return boost::shared_ptr<ElementTreeVisitor>(new DrawXmlOptimizer(rProc));
  70         }
  71
  72         virtual boost::shared_ptr<ElementTreeVisitor> createStyleCollectingVisitor(
  73             StyleContainer& rStyles,
  74             PDFIProcessor&  rProc ) const
  75         {
  76             return boost::shared_ptr<ElementTreeVisitor>(new DrawXmlFinalizer(rStyles,rProc));
  77         }
  78
  79         virtual boost::shared_ptr<ElementTreeVisitor> createEmittingVisitor(EmitContext& rEmitContext) const
  80         {
  81             return boost::shared_ptr<ElementTreeVisitor>(new DrawXmlEmitter(rEmitContext,
  82                                                                             DrawXmlEmitter::IMPRESS_DOC));
  83         }
  84     };
  85
  86     struct DrawTreeVisitorFactory : public TreeVisitorFactory
  87     {
  88         DrawTreeVisitorFactory() {}
  89
  90         virtual boost::shared_ptr<ElementTreeVisitor> createOptimizingVisitor(PDFIProcessor& rProc) const
  91         {
  92             return boost::shared_ptr<ElementTreeVisitor>(new DrawXmlOptimizer(rProc));
  93         }
  94
  95         virtual boost::shared_ptr<ElementTreeVisitor> createStyleCollectingVisitor(
  96             StyleContainer& rStyles,
  97             PDFIProcessor&  rProc ) const
  98         {
  99             return boost::shared_ptr<ElementTreeVisitor>(new DrawXmlFinalizer(rStyles,rProc));
 100         }
 101
 102         virtual boost::shared_ptr<ElementTreeVisitor> createEmittingVisitor(EmitContext& rEmitContext) const
 103         {
 104             return boost::shared_ptr<ElementTreeVisitor>(new DrawXmlEmitter(rEmitContext,
 105                                                                             DrawXmlEmitter::DRAW_DOC));
 106         }
 107     };
 108
 109     TreeVisitorFactorySharedPtr createWriterTreeVisitorFactory()
 110     {
 111         return TreeVisitorFactorySharedPtr(new WriterTreeVisitorFactory());
 112     }
 113     TreeVisitorFactorySharedPtr createImpressTreeVisitorFactory()
 114     {
 115         return TreeVisitorFactorySharedPtr(new ImpressTreeVisitorFactory());
 116     }
 117     TreeVisitorFactorySharedPtr createDrawTreeVisitorFactory()
 118     {
 119         return TreeVisitorFactorySharedPtr(new DrawTreeVisitorFactory());
 120     }
 121 }
 122