diff options
Diffstat (limited to 'drawinglayer/inc/drawinglayer/primitive2d/controlprimitive2d.hxx')
| -rw-r--r-- | drawinglayer/inc/drawinglayer/primitive2d/controlprimitive2d.hxx | 51 |
1 files changed, 31 insertions, 20 deletions
diff --git a/drawinglayer/inc/drawinglayer/primitive2d/controlprimitive2d.hxx b/drawinglayer/inc/drawinglayer/primitive2d/controlprimitive2d.hxx index 63c4a2ac01..048e5f6a5a 100644 --- a/drawinglayer/inc/drawinglayer/primitive2d/controlprimitive2d.hxx +++ b/drawinglayer/inc/drawinglayer/primitive2d/controlprimitive2d.hxx @@ -47,63 +47,74 @@ namespace drawinglayer { namespace primitive2d { - class ControlPrimitive2D : public BasePrimitive2D + /** ControlPrimitive2D class + + Base class for ControlPrimitive handling. It decoposes to a + graphical representation (Bitmap data) of the control. This + representation is limited to a quadratic pixel maximum defined + in the applicatin settings. + */ + class ControlPrimitive2D : public BufferedDecompositionPrimitive2D { private: - // object's base data + /// object's base data basegfx::B2DHomMatrix maTransform; com::sun::star::uno::Reference< com::sun::star::awt::XControlModel > mxControlModel; - // the created an cached awt::XControl + /// the created an cached awt::XControl com::sun::star::uno::Reference< com::sun::star::awt::XControl > mxXControl; - // the last used scaling, used from getDecomposition for buffering + /// the last used scaling, used from getDecomposition for buffering basegfx::B2DVector maLastViewScaling; - // used from getXControl() to create a local awt::XControl which is remembered in mxXControl - // and from thereon always used and returned by getXControl() + /** used from getXControl() to create a local awt::XControl which is remembered in mxXControl + and from thereon always used and returned by getXControl() + */ void createXControl(); - // single local decompositions, used from createLocalDecomposition() + /// single local decompositions, used from create2DDecomposition() Primitive2DReference createBitmapDecomposition(const geometry::ViewInformation2D& rViewInformation) const; Primitive2DReference createPlaceholderDecomposition(const geometry::ViewInformation2D& rViewInformation) const; protected: - // local decomposition - virtual Primitive2DSequence createLocalDecomposition(const geometry::ViewInformation2D& rViewInformation) const; + /// local decomposition + virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const; public: + /// constructor ControlPrimitive2D( const basegfx::B2DHomMatrix& rTransform, const com::sun::star::uno::Reference< com::sun::star::awt::XControlModel >& rxControlModel); - // constructor with an additional XControl as parameter to allow to hand it over at incarnation time - // if it exists. This will avoid to create a 2nd one on demand in createXControl() - // and thus double the XControls. + /** constructor with an additional XControl as parameter to allow to hand it over at incarnation time + if it exists. This will avoid to create a 2nd one on demand in createXControl() + and thus double the XControls. + */ ControlPrimitive2D( const basegfx::B2DHomMatrix& rTransform, const com::sun::star::uno::Reference< com::sun::star::awt::XControlModel >& rxControlModel, const com::sun::star::uno::Reference< com::sun::star::awt::XControl >& rxXControl); - // get data + /// data read access const basegfx::B2DHomMatrix& getTransform() const { return maTransform; } const com::sun::star::uno::Reference< com::sun::star::awt::XControlModel >& getControlModel() const { return mxControlModel; } - // mxControl access. This will on demand create the awt::XControl using createXControl() - // if it does not exist. It may already have been created or even handed over at - // incarnation + /** mxControl access. This will on demand create the awt::XControl using createXControl() + if it does not exist. It may already have been created or even handed over at + incarnation + */ const com::sun::star::uno::Reference< com::sun::star::awt::XControl >& getXControl() const; - // compare operator + /// compare operator virtual bool operator==(const BasePrimitive2D& rPrimitive) const; - // get range + /// get range virtual basegfx::B2DRange getB2DRange(const geometry::ViewInformation2D& rViewInformation) const; - // provide unique ID + /// provide unique ID DeclPrimitrive2DIDBlock() - // Overload standard getDecomposition call to be view-dependent here + /// Overload standard getDecomposition call to be view-dependent here virtual Primitive2DSequence get2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const; }; } // end of namespace primitive2d |