drawinglayer/source/primitive2d/epsprimitive2d.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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  19
  20 #include <drawinglayer/primitive2d/epsprimitive2d.hxx>
  21 #include <drawinglayer/primitive2d/drawinglayer_primitivetypes2d.hxx>
  22 #include <drawinglayer/primitive2d/metafileprimitive2d.hxx>
  23
  24 namespace drawinglayer
  25 {
  26     namespace primitive2d
  27     {
  28         void EpsPrimitive2D::create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& /*rViewInformation*/) const
  29         {
  30             const GDIMetaFile& rSubstituteContent = getMetaFile();
  31
  32             if( rSubstituteContent.GetActionSize() )
  33             {
  34                 // the default decomposition will use the Metafile replacement visualisation.
  35                 // To really use the Eps data, a renderer has to know and interpret this primitive
  36                 // directly.
  37
  38                 rContainer.push_back(
  39                     new MetafilePrimitive2D(
  40                         getEpsTransform(),
  41                         rSubstituteContent));
  42             }
  43         }
  44
  45         EpsPrimitive2D::EpsPrimitive2D(
  46             const basegfx::B2DHomMatrix& rEpsTransform,
  47             const GfxLink& rGfxLink,
  48             const GDIMetaFile& rMetaFile)
  49         :   BufferedDecompositionPrimitive2D(),
  50             maEpsTransform(rEpsTransform),
  51             maGfxLink(rGfxLink),
  52             maMetaFile(rMetaFile)
  53         {
  54         }
  55
  56         bool EpsPrimitive2D::operator==(const BasePrimitive2D& rPrimitive) const
  57         {
  58             if(BufferedDecompositionPrimitive2D::operator==(rPrimitive))
  59             {
  60                 const EpsPrimitive2D& rCompare = static_cast<const EpsPrimitive2D&>(rPrimitive);
  61
  62                 return (getEpsTransform() == rCompare.getEpsTransform()
  63                     && getGfxLink() == rCompare.getGfxLink()
  64                     && getMetaFile() == rCompare.getMetaFile());
  65             }
  66
  67             return false;
  68         }
  69
  70         basegfx::B2DRange EpsPrimitive2D::getB2DRange(const geometry::ViewInformation2D& /*rViewInformation*/) const
  71         {
  72             // use own implementation to quickly answer the getB2DRange question.
  73             basegfx::B2DRange aRetval(0.0, 0.0, 1.0, 1.0);
  74             aRetval.transform(getEpsTransform());
  75
  76             return aRetval;
  77         }
  78
  79         // provide unique ID
  80         ImplPrimitive2DIDBlock(EpsPrimitive2D, PRIMITIVE2D_ID_EPSPRIMITIVE2D)
  81
  82     } // end of namespace primitive2d
  83 } // end of namespace drawinglayer
  84
  85 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */