#include <cairo_canvashelper.hxx>

Inheritance diagram for cairocanvas::CanvasHelper:

Collaboration diagram for cairocanvas::CanvasHelper:

Public Member Functions
	CanvasHelper (const CanvasHelper &)=delete
	make noncopyable More...

const CanvasHelper &	operator= (const CanvasHelper &)=delete

	CanvasHelper ()

void	disposing ()
	Release all references. More...

void	init (const ::basegfx::B2ISize &rSizePixel, SurfaceProvider &rSurfaceProvider, css::rendering::XGraphicDevice *pDevice)
	Initialize canvas helper. More...

void	setSize (const ::basegfx::B2ISize &rSize)

void	setSurface (const ::cairo::SurfaceSharedPtr &pSurface, bool bHasAlpha)

void	clear ()

void	drawLine (const css::rendering::XCanvas *pCanvas, const css::geometry::RealPoint2D &aStartPoint, const css::geometry::RealPoint2D &aEndPoint, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState)

void	drawBezier (const css::rendering::XCanvas *pCanvas, const css::geometry::RealBezierSegment2D &aBezierSegment, const css::geometry::RealPoint2D &aEndPoint, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState)

css::uno::Reference< css::rendering::XCachedPrimitive >	drawPolyPolygon (const css::rendering::XCanvas *pCanvas, const css::uno::Reference< css::rendering::XPolyPolygon2D > &xPolyPolygon, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState)

css::uno::Reference< css::rendering::XCachedPrimitive >	strokePolyPolygon (const css::rendering::XCanvas *pCanvas, const css::uno::Reference< css::rendering::XPolyPolygon2D > &xPolyPolygon, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState, const css::rendering::StrokeAttributes &strokeAttributes)

css::uno::Reference< css::rendering::XCachedPrimitive >	strokeTexturedPolyPolygon (const css::rendering::XCanvas *pCanvas, const css::uno::Reference< css::rendering::XPolyPolygon2D > &xPolyPolygon, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState, const css::uno::Sequence< css::rendering::Texture > &textures, const css::rendering::StrokeAttributes &strokeAttributes)

css::uno::Reference< css::rendering::XCachedPrimitive >	strokeTextureMappedPolyPolygon (const css::rendering::XCanvas *pCanvas, const css::uno::Reference< css::rendering::XPolyPolygon2D > &xPolyPolygon, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState, const css::uno::Sequence< css::rendering::Texture > &textures, const css::uno::Reference< css::geometry::XMapping2D > &xMapping, const css::rendering::StrokeAttributes &strokeAttributes)

css::uno::Reference< css::rendering::XPolyPolygon2D >	queryStrokeShapes (const css::rendering::XCanvas *pCanvas, const css::uno::Reference< css::rendering::XPolyPolygon2D > &xPolyPolygon, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState, const css::rendering::StrokeAttributes &strokeAttributes)

css::uno::Reference< css::rendering::XCachedPrimitive >	fillPolyPolygon (const css::rendering::XCanvas *pCanvas, const css::uno::Reference< css::rendering::XPolyPolygon2D > &xPolyPolygon, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState)

css::uno::Reference< css::rendering::XCachedPrimitive >	fillTexturedPolyPolygon (const css::rendering::XCanvas *pCanvas, const css::uno::Reference< css::rendering::XPolyPolygon2D > &xPolyPolygon, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState, const css::uno::Sequence< css::rendering::Texture > &textures)

css::uno::Reference< css::rendering::XCachedPrimitive >	fillTextureMappedPolyPolygon (const css::rendering::XCanvas *pCanvas, const css::uno::Reference< css::rendering::XPolyPolygon2D > &xPolyPolygon, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState, const css::uno::Sequence< css::rendering::Texture > &textures, const css::uno::Reference< css::geometry::XMapping2D > &xMapping)

css::uno::Reference< css::rendering::XCanvasFont >	createFont (const css::rendering::XCanvas *pCanvas, const css::rendering::FontRequest &fontRequest, const css::uno::Sequence< css::beans::PropertyValue > &extraFontProperties, const css::geometry::Matrix2D &fontMatrix)

css::uno::Sequence< css::rendering::FontInfo >	queryAvailableFonts (const css::rendering::XCanvas *pCanvas, const css::rendering::FontInfo &aFilter, const css::uno::Sequence< css::beans::PropertyValue > &aFontProperties)

css::uno::Reference< css::rendering::XCachedPrimitive >	drawText (const css::rendering::XCanvas *pCanvas, const css::rendering::StringContext &text, const css::uno::Reference< css::rendering::XCanvasFont > &xFont, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState, sal_Int8 textDirection)

css::uno::Reference< css::rendering::XCachedPrimitive >	drawTextLayout (const css::rendering::XCanvas *pCanvas, const css::uno::Reference< css::rendering::XTextLayout > &laidOutText, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState)

css::uno::Reference< css::rendering::XCachedPrimitive >	drawBitmap (const css::rendering::XCanvas *pCanvas, const css::uno::Reference< css::rendering::XBitmap > &xBitmap, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState)

css::uno::Reference< css::rendering::XCachedPrimitive >	drawBitmapModulated (const css::rendering::XCanvas *pCanvas, const css::uno::Reference< css::rendering::XBitmap > &xBitmap, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState)

css::uno::Reference< css::rendering::XGraphicDevice >	getDevice ()

css::geometry::IntegerSize2D	getSize () const

css::uno::Reference< css::rendering::XBitmap >	getScaledBitmap (const css::geometry::RealSize2D &newSize, bool beFast)

css::uno::Sequence< sal_Int8 >	getData (css::rendering::IntegerBitmapLayout &bitmapLayout, const css::geometry::IntegerRectangle2D &rect)

css::uno::Sequence< sal_Int8 >	getPixel (css::rendering::IntegerBitmapLayout &bitmapLayout, const css::geometry::IntegerPoint2D &pos)

css::rendering::IntegerBitmapLayout	getMemoryLayout ()

void	doPolyPolygonPath (const css::uno::Reference< css::rendering::XPolyPolygon2D > &xPolyPolygon, Operation aOperation, bool bNoLineJoin=false, const css::uno::Sequence< css::rendering::Texture > *pTextures=nullptr) const

css::uno::Reference< css::rendering::XCachedPrimitive >	implDrawBitmapSurface (const css::rendering::XCanvas *pCanvas, const ::cairo::SurfaceSharedPtr &pSurface, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState, const css::geometry::IntegerSize2D &rSize, bool bModulateColors, bool bHasAlpha)

bool	repaint (const ::cairo::SurfaceSharedPtr &pSurface, const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState)

Protected Attributes
SurfaceProvider *	mpSurfaceProvider
	Surface provider. More...

css::rendering::XGraphicDevice *	mpDevice
	Phyical output device. More...

Private Member Functions
void	useStates (const css::rendering::ViewState &viewState, const css::rendering::RenderState &renderState, bool setColor)

css::rendering::IntegerBitmapLayout	impl_getMemoryLayout (sal_Int32 nWidth, sal_Int32 nHeight)

Private Attributes
VclPtr< VirtualDevice >	mpVirtualDevice

bool	mbHaveAlpha
	When true, content is able to represent alpha. More...

::cairo::CairoSharedPtr	mpCairo

::cairo::SurfaceSharedPtr	mpSurface

::basegfx::B2ISize	maSize

Detailed Description

Definition at line 49 of file cairo_canvashelper.hxx.

Constructor & Destructor Documentation

◆ CanvasHelper() [1/2]

cairocanvas::CanvasHelper::CanvasHelper ( const CanvasHelper & )

delete

make noncopyable

◆ CanvasHelper() [2/2]

cairocanvas::CanvasHelper::CanvasHelper ( )

Definition at line 64 of file cairo_canvashelper.cxx.

Member Function Documentation

◆ clear()

void cairocanvas::CanvasHelper::clear ( )

Definition at line 210 of file cairo_canvashelper.cxx.

References basegfx::Tuple2D< typename TYPE >::getX(), basegfx::Tuple2D< typename TYPE >::getY(), maSize, mbHaveAlpha, mpCairo, and SAL_INFO.

◆ createFont()

css::uno::Reference< css::rendering::XCanvasFont > cairocanvas::CanvasHelper::createFont	(	const css::rendering::XCanvas *	pCanvas,
		const css::rendering::FontRequest &	fontRequest,
		const css::uno::Sequence< css::beans::PropertyValue > &	extraFontProperties,
		const css::geometry::Matrix2D &	fontMatrix
	)

◆ disposing()

void cairocanvas::CanvasHelper::disposing ( )

Release all references.

Definition at line 71 of file cairo_canvashelper.cxx.

References VclPtr< class reference_type >::disposeAndClear(), mpCairo, mpDevice, mpSurface, mpSurfaceProvider, and mpVirtualDevice.

Referenced by cairocanvas::SpriteCanvasHelper::disposing().

◆ doPolyPolygonPath()

void cairocanvas::CanvasHelper::doPolyPolygonPath	(	const css::uno::Reference< css::rendering::XPolyPolygon2D > &	xPolyPolygon,
		Operation	aOperation,
		bool	bNoLineJoin = `false`,
		const css::uno::Sequence< css::rendering::Texture > *	pTextures = `nullptr`
	)		const

Definition at line 811 of file cairo_canvashelper.cxx.

References a, basegfx::B2DPolygon::append(), basegfx::B2DPolygon::count(), cairocanvas::doPolyPolygonImplementation(), basegfx::B2DPolygon::getB2DPoint(), basegfx::B2DPolygon::getNextControlPoint(), basegfx::B2DPolygon::getPrevControlPoint(), basegfx::B2DPolygon::isClosed(), mpCairo, mpSurfaceProvider, basegfx::B2DPolygon::setB2DPoint(), basegfx::B2DPolygon::setNextControlPoint(), basegfx::B2DPolygon::setPrevControlPoint(), and cairocanvas::Stroke.

Referenced by useStates().

◆ drawBezier()

void cairocanvas::CanvasHelper::drawBezier	(	const css::rendering::XCanvas *	pCanvas,
		const css::geometry::RealBezierSegment2D &	aBezierSegment,
		const css::geometry::RealPoint2D &	aEndPoint,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState
	)

◆ drawBitmap()

css::uno::Reference< css::rendering::XCachedPrimitive > cairocanvas::CanvasHelper::drawBitmap	(	const css::rendering::XCanvas *	pCanvas,
		const css::uno::Reference< css::rendering::XBitmap > &	xBitmap,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState
	)

◆ drawBitmapModulated()

css::uno::Reference< css::rendering::XCachedPrimitive > cairocanvas::CanvasHelper::drawBitmapModulated	(	const css::rendering::XCanvas *	pCanvas,
		const css::uno::Reference< css::rendering::XBitmap > &	xBitmap,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState
	)

◆ drawLine()

void cairocanvas::CanvasHelper::drawLine	(	const css::rendering::XCanvas *	pCanvas,
		const css::geometry::RealPoint2D &	aStartPoint,
		const css::geometry::RealPoint2D &	aEndPoint,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState
	)

◆ drawPolyPolygon()

css::uno::Reference< css::rendering::XCachedPrimitive > cairocanvas::CanvasHelper::drawPolyPolygon	(	const css::rendering::XCanvas *	pCanvas,
		const css::uno::Reference< css::rendering::XPolyPolygon2D > &	xPolyPolygon,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState
	)

◆ drawText()

css::uno::Reference< css::rendering::XCachedPrimitive > cairocanvas::CanvasHelper::drawText	(	const css::rendering::XCanvas *	pCanvas,
		const css::rendering::StringContext &	text,
		const css::uno::Reference< css::rendering::XCanvasFont > &	xFont,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState,
		sal_Int8	textDirection
	)

◆ drawTextLayout()

css::uno::Reference< css::rendering::XCachedPrimitive > cairocanvas::CanvasHelper::drawTextLayout	(	const css::rendering::XCanvas *	pCanvas,
		const css::uno::Reference< css::rendering::XTextLayout > &	laidOutText,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState
	)

◆ fillPolyPolygon()

css::uno::Reference< css::rendering::XCachedPrimitive > cairocanvas::CanvasHelper::fillPolyPolygon	(	const css::rendering::XCanvas *	pCanvas,
		const css::uno::Reference< css::rendering::XPolyPolygon2D > &	xPolyPolygon,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState
	)

◆ fillTexturedPolyPolygon()

css::uno::Reference< css::rendering::XCachedPrimitive > cairocanvas::CanvasHelper::fillTexturedPolyPolygon	(	const css::rendering::XCanvas *	pCanvas,
		const css::uno::Reference< css::rendering::XPolyPolygon2D > &	xPolyPolygon,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState,
		const css::uno::Sequence< css::rendering::Texture > &	textures
	)

◆ fillTextureMappedPolyPolygon()

css::uno::Reference< css::rendering::XCachedPrimitive > cairocanvas::CanvasHelper::fillTextureMappedPolyPolygon	(	const css::rendering::XCanvas *	pCanvas,
		const css::uno::Reference< css::rendering::XPolyPolygon2D > &	xPolyPolygon,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState,
		const css::uno::Sequence< css::rendering::Texture > &	textures,
		const css::uno::Reference< css::geometry::XMapping2D > &	xMapping
	)

◆ getData()

css::uno::Sequence< sal_Int8 > cairocanvas::CanvasHelper::getData	(	css::rendering::IntegerBitmapLayout &	bitmapLayout,
		const css::geometry::IntegerRectangle2D &	rect
	)

◆ getDevice()

css::uno::Reference< css::rendering::XGraphicDevice > cairocanvas::CanvasHelper::getDevice ( )

inline

Definition at line 189 of file cairo_canvashelper.hxx.

References mpDevice.

◆ getMemoryLayout()

rendering::IntegerBitmapLayout cairocanvas::CanvasHelper::getMemoryLayout ( )

Definition at line 1990 of file cairo_canvashelper.cxx.

References getSize(), impl_getMemoryLayout(), and mpCairo.

◆ getPixel()

css::uno::Sequence< sal_Int8 > cairocanvas::CanvasHelper::getPixel	(	css::rendering::IntegerBitmapLayout &	bitmapLayout,
		const css::geometry::IntegerPoint2D &	pos
	)

◆ getScaledBitmap()

css::uno::Reference< css::rendering::XBitmap > cairocanvas::CanvasHelper::getScaledBitmap	(	const css::geometry::RealSize2D &	newSize,
		bool	beFast
	)

◆ getSize()

geometry::IntegerSize2D cairocanvas::CanvasHelper::getSize ( ) const

Definition at line 1275 of file cairo_canvashelper.cxx.

References maSize, and mpSurfaceProvider.

Referenced by getMemoryLayout().

◆ impl_getMemoryLayout()

rendering::IntegerBitmapLayout cairocanvas::CanvasHelper::impl_getMemoryLayout	(	sal_Int32	nWidth,
		sal_Int32	nHeight
	)

private

Definition at line 2001 of file cairo_canvashelper.cxx.

References mbHaveAlpha.

Referenced by getMemoryLayout().

◆ implDrawBitmapSurface()

uno::Reference< rendering::XCachedPrimitive > cairocanvas::CanvasHelper::implDrawBitmapSurface	(	const css::rendering::XCanvas *	pCanvas,
		const ::cairo::SurfaceSharedPtr &	pSurface,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState,
		const css::geometry::IntegerSize2D &	rSize,
		bool	bModulateColors,
		bool	bHasAlpha
	)

Definition at line 1074 of file cairo_canvashelper.cxx.

References basegfx::fround(), basegfx::Tuple2D< typename TYPE >::getX(), basegfx::Tuple2D< typename TYPE >::getY(), maSize, mbHaveAlpha, mpCairo, mpSurfaceProvider, SAL_INFO, SAL_WARN, setSurface(), useStates(), x, and y.

◆ init()

void cairocanvas::CanvasHelper::init	(	const ::basegfx::B2ISize &	rSizePixel,
		SurfaceProvider &	rSurfaceProvider,
		css::rendering::XGraphicDevice *	pDevice
	)

Initialize canvas helper.

This method late-initializes the canvas helper, providing it with the necessary device and size. Note that the CanvasHelper does not take ownership of the passed rDevice reference, nor does it perform any reference counting. Thus, to prevent the reference counted SpriteCanvas object from deletion, the user of this class is responsible for holding ref-counted references itself!

Parameters

rSizePixel	Size of the output surface in pixel.
rDevice	Reference device this canvas is associated with

Referenced by cairocanvas::SpriteCanvasHelper::init().

◆ operator=()

const CanvasHelper & cairocanvas::CanvasHelper::operator= ( const CanvasHelper & )

delete

◆ queryAvailableFonts()

css::uno::Sequence< css::rendering::FontInfo > cairocanvas::CanvasHelper::queryAvailableFonts	(	const css::rendering::XCanvas *	pCanvas,
		const css::rendering::FontInfo &	aFilter,
		const css::uno::Sequence< css::beans::PropertyValue > &	aFontProperties
	)

◆ queryStrokeShapes()

css::uno::Reference< css::rendering::XPolyPolygon2D > cairocanvas::CanvasHelper::queryStrokeShapes	(	const css::rendering::XCanvas *	pCanvas,
		const css::uno::Reference< css::rendering::XPolyPolygon2D > &	xPolyPolygon,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState,
		const css::rendering::StrokeAttributes &	strokeAttributes
	)

◆ repaint()

bool cairocanvas::CanvasHelper::repaint	(	const ::cairo::SurfaceSharedPtr &	pSurface,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState
	)

◆ setSize()

void cairocanvas::CanvasHelper::setSize ( const ::basegfx::B2ISize & rSize )

Definition at line 89 of file cairo_canvashelper.cxx.

References maSize.

◆ setSurface()

void cairocanvas::CanvasHelper::setSurface	(	const ::cairo::SurfaceSharedPtr &	pSurface,
		bool	bHasAlpha
	)

Definition at line 94 of file cairo_canvashelper.cxx.

References VclPtr< class reference_type >::disposeAndClear(), mbHaveAlpha, mpCairo, mpSurface, and mpVirtualDevice.

Referenced by implDrawBitmapSurface().

◆ strokePolyPolygon()

css::uno::Reference< css::rendering::XCachedPrimitive > cairocanvas::CanvasHelper::strokePolyPolygon	(	const css::rendering::XCanvas *	pCanvas,
		const css::uno::Reference< css::rendering::XPolyPolygon2D > &	xPolyPolygon,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState,
		const css::rendering::StrokeAttributes &	strokeAttributes
	)

◆ strokeTexturedPolyPolygon()

css::uno::Reference< css::rendering::XCachedPrimitive > cairocanvas::CanvasHelper::strokeTexturedPolyPolygon	(	const css::rendering::XCanvas *	pCanvas,
		const css::uno::Reference< css::rendering::XPolyPolygon2D > &	xPolyPolygon,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState,
		const css::uno::Sequence< css::rendering::Texture > &	textures,
		const css::rendering::StrokeAttributes &	strokeAttributes
	)

◆ strokeTextureMappedPolyPolygon()

css::uno::Reference< css::rendering::XCachedPrimitive > cairocanvas::CanvasHelper::strokeTextureMappedPolyPolygon	(	const css::rendering::XCanvas *	pCanvas,
		const css::uno::Reference< css::rendering::XPolyPolygon2D > &	xPolyPolygon,
		const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState,
		const css::uno::Sequence< css::rendering::Texture > &	textures,
		const css::uno::Reference< css::geometry::XMapping2D > &	xMapping,
		const css::rendering::StrokeAttributes &	strokeAttributes
	)

◆ useStates()

void cairocanvas::CanvasHelper::useStates	(	const css::rendering::ViewState &	viewState,
		const css::rendering::RenderState &	renderState,
		bool	setColor
	)

private

Definition at line 120 of file cairo_canvashelper.cxx.

References cairocanvas::Clip, doPolyPolygonPath(), basegfx::fround(), mpCairo, SAL_INFO, and cairocanvas::setColor().

Referenced by implDrawBitmapSurface().

Member Data Documentation

◆ maSize

::basegfx::B2ISize cairocanvas::CanvasHelper::maSize

private

Definition at line 259 of file cairo_canvashelper.hxx.

Referenced by clear(), getSize(), implDrawBitmapSurface(), and setSize().

◆ mbHaveAlpha

bool cairocanvas::CanvasHelper::mbHaveAlpha

private

When true, content is able to represent alpha.

Definition at line 255 of file cairo_canvashelper.hxx.

Referenced by clear(), impl_getMemoryLayout(), implDrawBitmapSurface(), and setSurface().

◆ mpCairo

::cairo::CairoSharedPtr cairocanvas::CanvasHelper::mpCairo

private

Definition at line 257 of file cairo_canvashelper.hxx.

Referenced by clear(), disposing(), doPolyPolygonPath(), getMemoryLayout(), implDrawBitmapSurface(), setSurface(), and useStates().

◆ mpDevice

css::rendering::XGraphicDevice* cairocanvas::CanvasHelper::mpDevice

protected

Phyical output device.

Deliberately not a refcounted reference, because of potential circular references for spritecanvas.

Definition at line 242 of file cairo_canvashelper.hxx.

Referenced by disposing(), and getDevice().

◆ mpSurface

::cairo::SurfaceSharedPtr cairocanvas::CanvasHelper::mpSurface

private

Definition at line 258 of file cairo_canvashelper.hxx.

Referenced by disposing(), and setSurface().

◆ mpSurfaceProvider

SurfaceProvider* cairocanvas::CanvasHelper::mpSurfaceProvider

protected

Surface provider.

Deliberately not a refcounted reference, because of potential circular references for canvas. Provides us with our output surface and associated functionality.

Definition at line 235 of file cairo_canvashelper.hxx.

Referenced by disposing(), doPolyPolygonPath(), getSize(), and implDrawBitmapSurface().

◆ mpVirtualDevice

VclPtr<VirtualDevice> cairocanvas::CanvasHelper::mpVirtualDevice

private

Definition at line 246 of file cairo_canvashelper.hxx.

Referenced by disposing(), and setSurface().

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

Public Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ CanvasHelper() [1/2]

◆ CanvasHelper() [2/2]

Member Function Documentation

◆ clear()

◆ createFont()

◆ disposing()

◆ doPolyPolygonPath()

◆ drawBezier()

◆ drawBitmap()

◆ drawBitmapModulated()

◆ drawLine()

◆ drawPolyPolygon()

◆ drawText()

◆ drawTextLayout()

◆ fillPolyPolygon()

◆ fillTexturedPolyPolygon()

◆ fillTextureMappedPolyPolygon()

◆ getData()

◆ getDevice()

◆ getMemoryLayout()

◆ getPixel()

◆ getScaledBitmap()

◆ getSize()

◆ impl_getMemoryLayout()

◆ implDrawBitmapSurface()

◆ init()

◆ operator=()

◆ queryAvailableFonts()

◆ queryStrokeShapes()

◆ repaint()

◆ setSize()

◆ setSurface()

◆ strokePolyPolygon()

◆ strokeTexturedPolyPolygon()

◆ strokeTextureMappedPolyPolygon()

◆ useStates()

Member Data Documentation

◆ maSize

◆ mbHaveAlpha

◆ mpCairo

◆ mpDevice

◆ mpSurface

◆ mpSurfaceProvider

◆ mpVirtualDevice