include/drawinglayer/processor2d/linegeometryextractor2d.hxx

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  19
  20 #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_LINEGEOMETRYEXTRACTOR2D_HXX
  21 #define INCLUDED_DRAWINGLAYER_PROCESSOR2D_LINEGEOMETRYEXTRACTOR2D_HXX
  22
  23 #include <drawinglayer/drawinglayerdllapi.h>
  24
  25 #include <drawinglayer/processor2d/baseprocessor2d.hxx>
  26 #include <basegfx/polygon/b2dpolypolygon.hxx>
  27 #include <basegfx/polygon/b2dpolygon.hxx>
  28
  29
  30
  31 namespace drawinglayer
  32 {
  33     namespace processor2d
  34     {
  35         /** LineGeometryExtractor2D class
  36
  37             This processor can extract the line geometry from feeded primpitives. The
  38             hairlines and the fill geometry from fat lines are separated.
  39          */
  40         class DRAWINGLAYER_DLLPUBLIC LineGeometryExtractor2D : public BaseProcessor2D
  41         {
  42         private:
  43             basegfx::B2DPolygonVector               maExtractedHairlines;
  44             basegfx::B2DPolyPolygonVector           maExtractedLineFills;
  45
  46             /// bitfield
  47             bool                                    mbInLineGeometry : 1;
  48
  49             /// tooling methods
  50             void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate) SAL_OVERRIDE;
  51
  52         public:
  53             LineGeometryExtractor2D(const geometry::ViewInformation2D& rViewInformation);
  54             virtual ~LineGeometryExtractor2D();
  55
  56             const basegfx::B2DPolygonVector& getExtractedHairlines() const { return maExtractedHairlines; }
  57             const basegfx::B2DPolyPolygonVector& getExtractedLineFills() const { return maExtractedLineFills; }
  58         };
  59     } // end of namespace processor2d
  60 } // end of namespace drawinglayer
  61
  62
  63
  64 #endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_LINEGEOMETRYEXTRACTOR2D_HXX
  65
  66 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */