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      28                 :            : 
      29                 :            : #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_CONTOUREXTRACTOR2D_HXX
      30                 :            : #define INCLUDED_DRAWINGLAYER_PROCESSOR2D_CONTOUREXTRACTOR2D_HXX
      31                 :            : 
      32                 :            : #include <drawinglayer/drawinglayerdllapi.h>
      33                 :            : 
      34                 :            : #include <drawinglayer/processor2d/baseprocessor2d.hxx>
      35                 :            : #include <basegfx/matrix/b2dhommatrix.hxx>
      36                 :            : #include <basegfx/polygon/b2dpolypolygon.hxx>
      37                 :            : 
      38                 :            : //////////////////////////////////////////////////////////////////////////////
      39                 :            : 
      40                 :            : namespace drawinglayer
      41                 :            : {
      42                 :            :     namespace processor2d
      43                 :            :     {
      44                 :            :         /** ContourExtractor2D class
      45                 :            : 
      46                 :            :             A processor who extracts the contour of the primtives feeded to it
      47                 :            :             in the single local PolyPolygon
      48                 :            :          */
      49                 :            :         class DRAWINGLAYER_DLLPUBLIC ContourExtractor2D : public BaseProcessor2D
      50                 :            :         {
      51                 :            :         private:
      52                 :            :             /// the extracted contour
      53                 :            :             std::vector< basegfx::B2DPolyPolygon >  maExtractedContour;
      54                 :            : 
      55                 :            :             /// tooling methods
      56                 :            :             void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate);
      57                 :            : 
      58                 :            :         public:
      59                 :            :             explicit ContourExtractor2D(const geometry::ViewInformation2D& rViewInformation);
      60                 :            :             virtual ~ContourExtractor2D();
      61                 :            : 
      62                 :          0 :             const std::vector< basegfx::B2DPolyPolygon >& getExtractedContour() const { return maExtractedContour; }
      63                 :            :         };
      64                 :            :     } // end of namespace processor2d
      65                 :            : } // end of namespace drawinglayer
      66                 :            : 
      67                 :            : //////////////////////////////////////////////////////////////////////////////
      68                 :            : 
      69                 :            : #endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_CONTOUREXTRACTOR2D_HXX
      70                 :            : 
      71                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */