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27 
28 #ifndef INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPOLYPOLYGONPRIMITIVE3D_HXX
29 #define INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPOLYPOLYGONPRIMITIVE3D_HXX
30 
31 #include <drawinglayer/primitive3d/sdrprimitive3d.hxx>
32 
33 //////////////////////////////////////////////////////////////////////////////
34 
35 namespace drawinglayer
36 {
37 	namespace primitive3d
38 	{
39         /** SdrPolyPolygonPrimitive3D class
40 
41             This 3D primitive defines a PolyPolgon in space which may have
42             Line- and FillStyles and extra 3D surface attributes. It is assumed
43             that the given 3D PolyPolgon (which may contain texture and normal
44             information) is planar in 3D.
45 
46             The decomposition will include all needed 3D data for visualisation,
47             including FatLines and fill styles.
48          */
49 		class SdrPolyPolygonPrimitive3D : public SdrPrimitive3D
50 		{
51 		private:
52 			/// the planar polyPolygon evtl with normals and texture coordinates
53 			basegfx::B3DPolyPolygon					maPolyPolygon3D;
54 
55 		protected:
56 			/// local decomposition.
57 			virtual Primitive3DSequence create3DDecomposition(const geometry::ViewInformation3D& rViewInformation) const;
58 
59 		public:
60             /// constructor
61 			SdrPolyPolygonPrimitive3D(
62 				const basegfx::B3DPolyPolygon& rPolyPolygon3D,
63 				const basegfx::B3DHomMatrix& rTransform,
64 				const basegfx::B2DVector& rTextureSize,
65 				const attribute::SdrLineFillShadowAttribute3D& rSdrLFSAttribute,
66 				const attribute::Sdr3DObjectAttribute& rSdr3DObjectAttribute);
67 
68 			/// data access
69 			const basegfx::B3DPolyPolygon& getPolyPolygon3D() const { return maPolyPolygon3D; }
70 
71 			/// compare operator
72 			virtual bool operator==(const BasePrimitive3D& rPrimitive) const;
73 
74 			/// get range
75 			virtual basegfx::B3DRange getB3DRange(const geometry::ViewInformation3D& rViewInformation) const;
76 
77 			/// provide unique ID
78 			DeclPrimitrive3DIDBlock()
79 		};
80 	} // end of namespace primitive3d
81 } // end of namespace drawinglayer
82 
83 //////////////////////////////////////////////////////////////////////////////
84 
85 #endif //INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPOLYPOLYGONPRIMITIVE3D_HXX
86 
87 //////////////////////////////////////////////////////////////////////////////
88 // eof
89