LibreOffice Module canvas (master)  1
Public Member Functions | Private Attributes | List of all members
dxcanvas::BitmapCanvas Class Reference

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

#include <dx_canvas.hxx>

Inheritance diagram for dxcanvas::BitmapCanvas:
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Collaboration diagram for dxcanvas::BitmapCanvas:
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Public Member Functions

 BitmapCanvas (const css::uno::Sequence< css::uno::Any > &aArguments, const css::uno::Reference< css::uno::XComponentContext > &rxContext)
 
void initialize ()
 
virtual void disposeThis () override
 Dispose all internal references. More...
 
virtual OUString SAL_CALL getServiceName () override
 
virtual IBitmapSharedPtr getBitmap () 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
 
- Public Member Functions inherited from dxcanvas::BitmapProvider
virtual ~BitmapProvider ()
 

Private Attributes

css::uno::Sequence< css::uno::Any > maArguments
 
css::uno::Reference< css::uno::XComponentContext > mxComponentContext
 
IBitmapSharedPtr mpTarget
 

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 131 of file dx_canvas.hxx.

Constructor & Destructor Documentation

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

Definition at line 140 of file dx_canvas.cxx.

References mxComponentContext.

Member Function Documentation

void dxcanvas::BitmapCanvas::disposeThis ( )
overridevirtual

Dispose all internal references.

Definition at line 200 of file dx_canvas.cxx.

References m_aMutex, mpTarget, and mxComponentContext.

IBitmapSharedPtr dxcanvas::BitmapCanvas::getBitmap ( ) const
overridevirtual

Implements dxcanvas::BitmapProvider.

Definition at line 216 of file dx_canvas.cxx.

References mpTarget.

OUString SAL_CALL dxcanvas::BitmapCanvas::getServiceName ( )
overridevirtual

Definition at line 211 of file dx_canvas.cxx.

References BITMAPCANVAS_SERVICE_NAME.

void dxcanvas::BitmapCanvas::initialize ( )

Definition at line 148 of file dx_canvas.cxx.

References aSeq, ENSURE_ARG_OR_THROW, maArguments, mpTarget, and SAL_INFO.

Referenced by dxcanvas::initBitmapCanvas().

Member Data Documentation

css::uno::Sequence< css::uno::Any > dxcanvas::BitmapCanvas::maArguments
private

Definition at line 156 of file dx_canvas.hxx.

Referenced by initialize().

IBitmapSharedPtr dxcanvas::BitmapCanvas::mpTarget
private

Definition at line 158 of file dx_canvas.hxx.

Referenced by disposeThis(), getBitmap(), and initialize().

css::uno::Reference< css::uno::XComponentContext > dxcanvas::BitmapCanvas::mxComponentContext
private

Definition at line 157 of file dx_canvas.hxx.

Referenced by disposeThis().


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