diff options
Diffstat (limited to 'include/drawinglayer')
| -rw-r--r-- | include/drawinglayer/primitive2d/controlprimitive2d.hxx | 152 |
1 files changed, 82 insertions, 70 deletions
diff --git a/include/drawinglayer/primitive2d/controlprimitive2d.hxx b/include/drawinglayer/primitive2d/controlprimitive2d.hxx index 29ac5a343f92..85686de5a453 100644 --- a/include/drawinglayer/primitive2d/controlprimitive2d.hxx +++ b/include/drawinglayer/primitive2d/controlprimitive2d.hxx @@ -24,84 +24,96 @@ #include <drawinglayer/primitive2d/baseprimitive2d.hxx> #include <basegfx/matrix/b2dhommatrix.hxx> -namespace com::sun::star::awt { class XControl; } -namespace com::sun::star::awt { class XControlModel; } - +namespace com::sun::star::awt +{ +class XControl; +} +namespace com::sun::star::awt +{ +class XControlModel; +} namespace drawinglayer { - namespace primitive2d - { - /** ControlPrimitive2D class - - Base class for ControlPrimitive handling. It decomposes to a - graphical representation (Bitmap data) of the control. This - representation is limited to a quadratic pixel maximum defined - in the application settings. - */ - class DRAWINGLAYER_DLLPUBLIC ControlPrimitive2D final : public BufferedDecompositionPrimitive2D - { - private: - /// object's base data - basegfx::B2DHomMatrix maTransform; - css::uno::Reference< css::awt::XControlModel > mxControlModel; - - /// the created and cached awt::XControl - css::uno::Reference< css::awt::XControl > mxXControl; - - /// 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() - */ - void createXControl(); +namespace primitive2d +{ +/** ControlPrimitive2D class - /// single local decompositions, used from create2DDecomposition() - Primitive2DReference createBitmapDecomposition(const geometry::ViewInformation2D& rViewInformation) const; - Primitive2DReference createPlaceholderDecomposition() const; + Base class for ControlPrimitive handling. It decomposes to a + graphical representation (Bitmap data) of the control. This + representation is limited to a quadratic pixel maximum defined + in the application settings. + */ +class DRAWINGLAYER_DLLPUBLIC ControlPrimitive2D final : public BufferedDecompositionPrimitive2D +{ +private: + /// object's base data + basegfx::B2DHomMatrix maTransform; + css::uno::Reference<css::awt::XControlModel> mxControlModel; - /// local decomposition - virtual void create2DDecomposition(Primitive2DContainer& rContainer, const geometry::ViewInformation2D& rViewInformation) const override; + /// the created and cached awt::XControl + css::uno::Reference<css::awt::XControl> mxXControl; - public: - /// constructor - ControlPrimitive2D( - const basegfx::B2DHomMatrix& rTransform, - const css::uno::Reference< css::awt::XControlModel >& rxControlModel); + /// the last used scaling, used from getDecomposition for buffering + basegfx::B2DVector maLastViewScaling; - /** 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 css::uno::Reference< css::awt::XControlModel >& rxControlModel, - const css::uno::Reference< css::awt::XControl >& rxXControl); - - /// data read access - const basegfx::B2DHomMatrix& getTransform() const { return maTransform; } - const css::uno::Reference< css::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 + /** used from getXControl() to create a local awt::XControl which is remembered in mxXControl + and from thereon always used and returned by getXControl() */ - const css::uno::Reference< css::awt::XControl >& getXControl() const; - - /// compare operator - virtual bool operator==(const BasePrimitive2D& rPrimitive) const override; - - /// get range - virtual basegfx::B2DRange getB2DRange(const geometry::ViewInformation2D& rViewInformation) const override; - - /// provide unique ID - virtual sal_uInt32 getPrimitive2DID() const override; - - /// Override standard getDecomposition to be view-dependent here - virtual void get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor, const geometry::ViewInformation2D& rViewInformation) const override; - }; - } // end of namespace primitive2d + void createXControl(); + + /// single local decompositions, used from create2DDecomposition() + Primitive2DReference + createBitmapDecomposition(const geometry::ViewInformation2D& rViewInformation) const; + Primitive2DReference createPlaceholderDecomposition() const; + + /// local decomposition + virtual void + create2DDecomposition(Primitive2DContainer& rContainer, + const geometry::ViewInformation2D& rViewInformation) const override; + +public: + /// constructor + ControlPrimitive2D(const basegfx::B2DHomMatrix& rTransform, + const css::uno::Reference<css::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. + */ + ControlPrimitive2D(const basegfx::B2DHomMatrix& rTransform, + const css::uno::Reference<css::awt::XControlModel>& rxControlModel, + const css::uno::Reference<css::awt::XControl>& rxXControl); + + /// data read access + const basegfx::B2DHomMatrix& getTransform() const { return maTransform; } + const css::uno::Reference<css::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 + */ + const css::uno::Reference<css::awt::XControl>& getXControl() const; + + /// compare operator + virtual bool operator==(const BasePrimitive2D& rPrimitive) const override; + + /// get range + virtual basegfx::B2DRange + getB2DRange(const geometry::ViewInformation2D& rViewInformation) const override; + + /// provide unique ID + virtual sal_uInt32 getPrimitive2DID() const override; + + /// Override standard getDecomposition to be view-dependent here + virtual void + get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor, + const geometry::ViewInformation2D& rViewInformation) const override; +}; +} // end of namespace primitive2d } // end of namespace drawinglayer /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |