diff options
Diffstat (limited to 'drawinglayer/inc/drawinglayer/primitive3d/groupprimitive3d.hxx')
| -rw-r--r-- | drawinglayer/inc/drawinglayer/primitive3d/groupprimitive3d.hxx | 36 |
1 files changed, 27 insertions, 9 deletions
diff --git a/drawinglayer/inc/drawinglayer/primitive3d/groupprimitive3d.hxx b/drawinglayer/inc/drawinglayer/primitive3d/groupprimitive3d.hxx index 029b4c664fe2..69e406c75d67 100644 --- a/drawinglayer/inc/drawinglayer/primitive3d/groupprimitive3d.hxx +++ b/drawinglayer/inc/drawinglayer/primitive3d/groupprimitive3d.hxx @@ -44,27 +44,45 @@ namespace drawinglayer { namespace primitive3d { + /** GroupPrimitive3D class + + Baseclass for all grouping 3D primitives + + The description/functionality is identical with the 2D case in groupprimitive2d.hxx, + please see there for detailed information. + + Current Basic 3D StatePrimitives are: + + - ModifiedColorPrimitive3D (for a stack of color modifications) + - ShadowPrimitive3D (for 3D objects with shadow; this is a special case + since the shadow of a 3D primitive is a 2D primitive set) + - TexturePrimitive3D (with the following variations) + - GradientTexturePrimitive3D (for 3D gradient fill) + - BitmapTexturePrimitive3D (for 3D Bitmap fill) + - AlphaTexturePrimitive3D (for 3D transparence) + - HatchTexturePrimitive3D (for 3D hatch fill) + - TransformPrimitive3D (for a transformation stack) + */ class GroupPrimitive3D : public BasePrimitive3D { private: - // the children. Declared private since this shall never be changed at all after construction + /// the children. Declared private since this shall never be changed at all after construction Primitive3DSequence maChildren; - protected: - // local decomposition. Implementation will just return children - virtual Primitive3DSequence createLocalDecomposition(const geometry::ViewInformation3D& rViewInformation) const; - public: - // constructor + /// constructor GroupPrimitive3D(const Primitive3DSequence& rChildren); - // data access + /// data read access Primitive3DSequence getChildren() const { return maChildren; } - // compare operator + /// compare operator virtual bool operator==( const BasePrimitive3D& rPrimitive ) const; - // provide unique ID + /// local decomposition. Implementation will just return children + virtual Primitive3DSequence get3DDecomposition(const geometry::ViewInformation3D& rViewInformation) const; + + /// provide unique ID DeclPrimitrive3DIDBlock() }; } // end of namespace primitive3d |