vclcanvas::Canvas Class Reference

Product of this component's factory. More...

#include <canvas.hxx>

Inheritance diagram for vclcanvas::Canvas:

Collaboration diagram for vclcanvas::Canvas:

Public Member Functions
	Canvas (const css::uno::Sequence< css::uno::Any > &aArguments, const css::uno::Reference< css::uno::XComponentContext > &rxContext)
void	initialize ()
virtual	~Canvas () override
	For resource tracking. More...
virtual void	disposeThis () override
	Dispose all internal references. More...
virtual OUString SAL_CALL	getServiceName () override
OUString SAL_CALL	getImplementationName () override
sal_Bool SAL_CALL	supportsService (OUString const &ServiceName) override
css::uno::Sequence< OUString > SAL_CALL	getSupportedServiceNames () override
virtual bool	repaint (const GraphicObjectSharedPtr &rGrf, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState, const ::Point &rPt, const ::Size &rSz, const GraphicAttr &rAttr) const override
Public Member Functions inherited from canvas::IntegerBitmapBase< Base >
virtual css::uno::Sequence< sal_Int8 > SAL_CALL	getData (css::rendering::IntegerBitmapLayout &bitmapLayout, const css::geometry::IntegerRectangle2D &rect) override
virtual void SAL_CALL	setData (const css::uno::Sequence< sal_Int8 > &, const css::rendering::IntegerBitmapLayout &bitmapLayout, const css::geometry::IntegerRectangle2D &rect) override
virtual void SAL_CALL	setPixel (const css::uno::Sequence< sal_Int8 > &, const css::rendering::IntegerBitmapLayout &bitmapLayout, const css::geometry::IntegerPoint2D &pos) override
virtual css::uno::Sequence< sal_Int8 > SAL_CALL	getPixel (css::rendering::IntegerBitmapLayout &bitmapLayout, const css::geometry::IntegerPoint2D &pos) override
virtual css::rendering::IntegerBitmapLayout SAL_CALL	getMemoryLayout () override

Private Attributes
css::uno::Sequence< css::uno::Any >	maArguments

Detailed Description

Product of this component's factory.

The Canvas object combines the actual Window canvas with the XGraphicDevice interface. This is because there's a one-to-one relation between them, anyway, since each window can have exactly one canvas and one associated XGraphicDevice. And to avoid messing around with circular references, this is implemented as one single object.

Definition at line 74 of file canvas.hxx.

Constructor & Destructor Documentation

Canvas()

vclcanvas::Canvas::Canvas	(	const css::uno::Sequence< css::uno::Any > &	aArguments,
		const css::uno::Reference< css::uno::XComponentContext > &	rxContext
	)

References DECLARE_UNO3_XCOMPONENT_AGG_DEFAULTS.

~Canvas()

vclcanvas::Canvas::~Canvas ( )

overridevirtual

For resource tracking.

Definition at line 82 of file canvas.cxx.

References SAL_INFO.

Member Function Documentation

disposeThis()

void vclcanvas::Canvas::disposeThis ( )

overridevirtual

Dispose all internal references.

Definition at line 87 of file canvas.cxx.

getImplementationName()

OUString vclcanvas::Canvas::getImplementationName ( )

override

Definition at line 100 of file canvas.cxx.

getServiceName()

OUString SAL_CALL vclcanvas::Canvas::getServiceName ( )

overridevirtual

Definition at line 95 of file canvas.cxx.

getSupportedServiceNames()

css::uno::Sequence< OUString > vclcanvas::Canvas::getSupportedServiceNames ( )

override

Definition at line 108 of file canvas.cxx.

initialize()

void vclcanvas::Canvas::initialize

(

)

Definition at line 42 of file canvas.cxx.

References ENSURE_ARG_OR_THROW, and SAL_INFO.

repaint()

virtual bool vclcanvas::Canvas::repaint ( const GraphicObjectSharedPtr &  rGrf, const css::rendering::ViewState &  viewState, const css::rendering::RenderState &  renderState, const ::Point &  rPt, const ::Size &  rSz, const GraphicAttr &  rAttr  ) const

overridevirtual

supportsService()

sal_Bool vclcanvas::Canvas::supportsService ( OUString const &  ServiceName )

override

Definition at line 104 of file canvas.cxx.

References ServiceName, and cppu::supportsService().

Member Data Documentation

maArguments

css::uno::Sequence< css::uno::Any > vclcanvas::Canvas::maArguments

private

Definition at line 114 of file canvas.hxx.

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The documentation for this class was generated from the following files:

• canvas.hxx
• canvas.cxx