include/drawinglayer/primitive3d/groupprimitive3d.hxx

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  19
  20 #ifndef INCLUDED_DRAWINGLAYER_PRIMITIVE3D_GROUPPRIMITIVE3D_HXX
  21 #define INCLUDED_DRAWINGLAYER_PRIMITIVE3D_GROUPPRIMITIVE3D_HXX
  22
  23 #include <drawinglayer/drawinglayerdllapi.h>
  24
  25 #include <drawinglayer/primitive3d/baseprimitive3d.hxx>
  26
  27
  28 namespace drawinglayer
  29 {
  30     namespace primitive3d
  31     {
  32         /** GroupPrimitive3D class
  33
  34             Baseclass for all grouping 3D primitives
  35
  36             The description/functionality is identical with the 2D case in groupprimitive2d.hxx,
  37             please see there for detailed information.
  38
  39             Current Basic 3D StatePrimitives are:
  40
  41             - ModifiedColorPrimitive3D (for a stack of color modifications)
  42             - ShadowPrimitive3D (for 3D objects with shadow; this is a special case
  43               since the shadow of a 3D primitive is a 2D primitive set)
  44             - TexturePrimitive3D (with the following variations)
  45                 - GradientTexturePrimitive3D (for 3D gradient fill)
  46                 - BitmapTexturePrimitive3D (for 3D Bitmap fill)
  47                 - TransparenceTexturePrimitive3D (for 3D transparence)
  48                 - HatchTexturePrimitive3D (for 3D hatch fill)
  49             - TransformPrimitive3D (for a transformation stack)
  50          */
  51         class DRAWINGLAYER_DLLPUBLIC GroupPrimitive3D : public BasePrimitive3D
  52         {
  53         private:
  54             /// the children. Declared private since this shall never be changed at all after construction
  55             Primitive3DContainer                             maChildren;
  56
  57         public:
  58             /// constructor
  59             explicit GroupPrimitive3D(const Primitive3DContainer& rChildren);
  60
  61             /// data read access
  62             const Primitive3DContainer& getChildren() const { return maChildren; }
  63
  64             /// compare operator
  65             virtual bool operator==( const BasePrimitive3D& rPrimitive ) const override;
  66
  67             /// local decomposition. Implementation will just return children
  68             virtual Primitive3DContainer get3DDecomposition(const geometry::ViewInformation3D& rViewInformation) const override;
  69
  70             /// provide unique ID
  71             DeclPrimitive3DIDBlock()
  72         };
  73     } // end of namespace primitive3d
  74 } // end of namespace drawinglayer
  75
  76
  77 #endif //INCLUDED_DRAWINGLAYER_PRIMITIVE3D_GROUPPRIMITIVE3D_HXX
  78
  79 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */