include/drawinglayer/processor2d/contourextractor2d.hxx

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  19
  20 #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_CONTOUREXTRACTOR2D_HXX
  21 #define INCLUDED_DRAWINGLAYER_PROCESSOR2D_CONTOUREXTRACTOR2D_HXX
  22
  23 #include <drawinglayer/drawinglayerdllapi.h>
  24
  25 #include <drawinglayer/processor2d/baseprocessor2d.hxx>
  26 #include <basegfx/matrix/b2dhommatrix.hxx>
  27 #include <basegfx/polygon/b2dpolypolygon.hxx>
  28
  29
  30 namespace drawinglayer
  31 {
  32     namespace processor2d
  33     {
  34         /** ContourExtractor2D class
  35
  36             A processor who extracts the contour of the primtives feeded to it
  37             in the single local PolyPolygon
  38          */
  39         class DRAWINGLAYER_DLLPUBLIC ContourExtractor2D : public BaseProcessor2D
  40         {
  41         private:
  42             /// the extracted contour
  43             basegfx::B2DPolyPolygonVector       maExtractedContour;
  44
  45             bool                                mbExtractFillOnly : 1;
  46
  47             /// tooling methods
  48             void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate) override;
  49
  50         public:
  51             explicit ContourExtractor2D(
  52                 const geometry::ViewInformation2D& rViewInformation,
  53                 bool bExtractFillOnly);
  54
  55             virtual ~ContourExtractor2D() override;
  56
  57             const basegfx::B2DPolyPolygonVector& getExtractedContour() const { return maExtractedContour; }
  58         };
  59     } // end of namespace processor2d
  60 } // end of namespace drawinglayer
  61
  62
  63 #endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_CONTOUREXTRACTOR2D_HXX
  64
  65 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */