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      28                 :            : 
      29                 :            : #ifndef INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRSPHEREPRIMITIVE3D_HXX
      30                 :            : #define INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRSPHEREPRIMITIVE3D_HXX
      31                 :            : 
      32                 :            : #include <drawinglayer/drawinglayerdllapi.h>
      33                 :            : 
      34                 :            : #include <drawinglayer/primitive3d/sdrprimitive3d.hxx>
      35                 :            : 
      36                 :            : //////////////////////////////////////////////////////////////////////////////
      37                 :            : 
      38                 :            : namespace drawinglayer
      39                 :            : {
      40                 :            :     namespace primitive3d
      41                 :            :     {
      42                 :            :         /** SdrSpherePrimitive3D class
      43                 :            : 
      44                 :            :             This 3D primitive expands the SdrPrimitive3D to a 3D sphere definition.
      45                 :            :             The sphere is implicitely in unit coordinates and the given transformation
      46                 :            :             defines it's geometry in space.
      47                 :            :          */
      48         [ #  # ]:          0 :         class DRAWINGLAYER_DLLPUBLIC SdrSpherePrimitive3D : public SdrPrimitive3D
      49                 :            :         {
      50                 :            :         private:
      51                 :            :             /// additional geometry definitions
      52                 :            :             sal_uInt32                                  mnHorizontalSegments;
      53                 :            :             sal_uInt32                                  mnVerticalSegments;
      54                 :            : 
      55                 :            :         protected:
      56                 :            :             /// local decomposition.
      57                 :            :             virtual Primitive3DSequence create3DDecomposition(const geometry::ViewInformation3D& rViewInformation) const;
      58                 :            : 
      59                 :            :         public:
      60                 :            :             /// constructor
      61                 :            :             SdrSpherePrimitive3D(
      62                 :            :                 const basegfx::B3DHomMatrix& rTransform,
      63                 :            :                 const basegfx::B2DVector& rTextureSize,
      64                 :            :                 const attribute::SdrLineFillShadowAttribute3D& rSdrLFSAttribute,
      65                 :            :                 const attribute::Sdr3DObjectAttribute& rSdr3DObjectAttribute,
      66                 :            :                 sal_uInt32 nHorizontalSegments,
      67                 :            :                 sal_uInt32 nVerticalSegments);
      68                 :            : 
      69                 :            :             /// data read access
      70                 :          0 :             sal_uInt32 getHorizontalSegments() const { return mnHorizontalSegments; }
      71                 :          0 :             sal_uInt32 getVerticalSegments() const { return mnVerticalSegments; }
      72                 :            : 
      73                 :            :             /// compare operator
      74                 :            :             virtual bool operator==(const BasePrimitive3D& rPrimitive) const;
      75                 :            : 
      76                 :            :             /// get range
      77                 :            :             virtual basegfx::B3DRange getB3DRange(const geometry::ViewInformation3D& rViewInformation) const;
      78                 :            : 
      79                 :            :             /// provide unique ID
      80                 :            :             DeclPrimitrive3DIDBlock()
      81                 :            :         };
      82                 :            :     } // end of namespace primitive3d
      83                 :            : } // end of namespace drawinglayer
      84                 :            : 
      85                 :            : //////////////////////////////////////////////////////////////////////////////
      86                 :            : 
      87                 :            : #endif //INCLUDED_DRAWINGLAYER_PRIMITIVE3D_SDRSPHEREPRIMITIVE3D_HXX
      88                 :            : 
      89                 :            : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */