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