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27 
28 #ifndef INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPOLYPOLYGONPRIMITIVE3D_HXX
29 #define INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPOLYPOLYGONPRIMITIVE3D_HXX
30 
31 #include <drawinglayer/drawinglayerdllapi.h>
32 #include <drawinglayer/primitive3d/sdrprimitive3d.hxx>
33 
34 //////////////////////////////////////////////////////////////////////////////
35 
36 namespace drawinglayer
37 {
38 	namespace primitive3d
39 	{
40         /** SdrPolyPolygonPrimitive3D class
41 
42             This 3D primitive defines a PolyPolgon in space which may have
43             Line- and FillStyles and extra 3D surface attributes. It is assumed
44             that the given 3D PolyPolgon (which may contain texture and normal
45             information) is planar in 3D.
46 
47             The decomposition will include all needed 3D data for visualisation,
48             including FatLines and fill styles.
49          */
50 		class DRAWINGLAYER_DLLPUBLIC SdrPolyPolygonPrimitive3D : public SdrPrimitive3D
51 		{
52 		private:
53 			/// the planar polyPolygon evtl with normals and texture coordinates
54 			basegfx::B3DPolyPolygon					maPolyPolygon3D;
55 
56 		protected:
57 			/// local decomposition.
58 			virtual Primitive3DSequence create3DDecomposition(const geometry::ViewInformation3D& rViewInformation) const;
59 
60 		public:
61             /// constructor
62 			SdrPolyPolygonPrimitive3D(
63 				const basegfx::B3DPolyPolygon& rPolyPolygon3D,
64 				const basegfx::B3DHomMatrix& rTransform,
65 				const basegfx::B2DVector& rTextureSize,
66 				const attribute::SdrLineFillShadowAttribute3D& rSdrLFSAttribute,
67 				const attribute::Sdr3DObjectAttribute& rSdr3DObjectAttribute);
68 
69 			/// data access
70 			const basegfx::B3DPolyPolygon& getPolyPolygon3D() const { return maPolyPolygon3D; }
71 
72 			/// compare operator
73 			virtual bool operator==(const BasePrimitive3D& rPrimitive) const;
74 
75 			/// get range
76 			virtual basegfx::B3DRange getB3DRange(const geometry::ViewInformation3D& rViewInformation) const;
77 
78 			/// provide unique ID
79 			DeclPrimitrive3DIDBlock()
80 		};
81 	} // end of namespace primitive3d
82 } // end of namespace drawinglayer
83 
84 //////////////////////////////////////////////////////////////////////////////
85 
86 #endif //INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRPOLYPOLYGONPRIMITIVE3D_HXX
87 
88 //////////////////////////////////////////////////////////////////////////////
89 // eof
90