oox/source/vml/vmldrawingfragment.cxx

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  30
  31 #include "oox/vml/vmldrawingfragment.hxx"
  32 #include "oox/vml/vmldrawing.hxx"
  33 #include "oox/vml/vmlinputstream.hxx"
  34 #include "oox/vml/vmlshapecontext.hxx"
  35
  36 using ::rtl::OUString;
  37 using ::com::sun::star::uno::Reference;
  38 using ::com::sun::star::io::XInputStream;
  39 using ::oox::core::ContextHandlerRef;
  40 using ::oox::core::FragmentHandler2;
  41 using ::oox::core::XmlFilterBase;
  42
  43 namespace oox {
  44 namespace vml {
  45
  46 // ============================================================================
  47
  48 DrawingFragment::DrawingFragment( XmlFilterBase& rFilter, const OUString& rFragmentPath, Drawing& rDrawing ) :
  49     FragmentHandler2( rFilter, rFragmentPath ),
  50     mrDrawing( rDrawing )
  51 {
  52 }
  53
  54 Reference< XInputStream > DrawingFragment::openFragmentStream() const
  55 {
  56     return new InputStream( FragmentHandler2::openFragmentStream() );
  57 }
  58
  59 ContextHandlerRef DrawingFragment::onCreateContext( sal_Int32 nElement, const AttributeList& rAttribs )
  60 {
  61     switch( mrDrawing.getType() )
  62     {
  63         // DOCX filter handles plain shape elements with this fragment handler
  64         case VMLDRAWING_WORD:
  65             if( isRootElement() )
  66                 return ShapeContextBase::createContext( *this, nElement, rAttribs, mrDrawing.getShapes() );
  67         break;
  68
  69         // XLSX and PPTX filters load the entire VML fragment
  70         case VMLDRAWING_EXCEL:
  71         case VMLDRAWING_POWERPOINT:
  72             switch( getCurrentElement() )
  73             {
  74                 case XML_ROOT_CONTEXT:
  75                     if( nElement == XML_xml ) return this;
  76                 break;
  77                 case XML_xml:
  78                     return ShapeContextBase::createContext( *this, nElement, rAttribs, mrDrawing.getShapes() );
  79             }
  80         break;
  81     }
  82     return 0;
  83 }
  84
  85 void DrawingFragment::finalizeImport()
  86 {
  87     // resolve shape template references for all shapes
  88     mrDrawing.finalizeFragmentImport();
  89 }
  90
  91 // ============================================================================
  92
  93 } // namespace vml
  94 } // namespace oox
  95