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21 
22 
23 
24 #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_LINEGEOMETRYEXTRACTOR2D_HXX
25 #define INCLUDED_DRAWINGLAYER_PROCESSOR2D_LINEGEOMETRYEXTRACTOR2D_HXX
26 
27 #include <drawinglayer/drawinglayerdllapi.h>
28 #include <drawinglayer/processor2d/baseprocessor2d.hxx>
29 #include <basegfx/polygon/b2dpolypolygon.hxx>
30 #include <basegfx/polygon/b2dpolygon.hxx>
31 
32 //////////////////////////////////////////////////////////////////////////////
33 
34 namespace drawinglayer
35 {
36 	namespace processor2d
37 	{
38         /** LineGeometryExtractor2D class
39 
40             This processor can extract the line geometry from feeded primpitives. The
41             hairlines and the fill geometry from fat lines are separated.
42          */
43 		class DRAWINGLAYER_DLLPUBLIC LineGeometryExtractor2D : public BaseProcessor2D
44 		{
45 		private:
46 			basegfx::B2DPolygonVector               maExtractedHairlines;
47 			basegfx::B2DPolyPolygonVector           maExtractedLineFills;
48 
49             /// bitfield
50             unsigned                                mbInLineGeometry : 1;
51 
52 			/// tooling methods
53 			void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate);
54 
55 		public:
56 			LineGeometryExtractor2D(const geometry::ViewInformation2D& rViewInformation);
57 			virtual ~LineGeometryExtractor2D();
58 
getExtractedHairlines() const59 			const basegfx::B2DPolygonVector& getExtractedHairlines() const { return maExtractedHairlines; }
getExtractedLineFills() const60 			const basegfx::B2DPolyPolygonVector& getExtractedLineFills() const { return maExtractedLineFills; }
61 		};
62 	} // end of namespace processor2d
63 } // end of namespace drawinglayer
64 
65 //////////////////////////////////////////////////////////////////////////////
66 
67 #endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_LINEGEOMETRYEXTRACTOR2D_HXX
68 
69 // eof
70