WebCore::SVGRenderingContext Class Reference

#include <SVGRenderingContext.h>

Public Types
enum	NeedsGraphicsContextSave { SaveGraphicsContext, DontSaveGraphicsContext }

Public Member Functions
	SVGRenderingContext ()
	SVGRenderingContext (RenderElement &object, PaintInfo &paintinfo, NeedsGraphicsContextSave needsGraphicsContextSave=DontSaveGraphicsContext)
	~SVGRenderingContext ()
void	prepareToRenderSVGContent (RenderElement &, PaintInfo &, NeedsGraphicsContextSave=DontSaveGraphicsContext)
bool	isRenderingPrepared () const
bool	bufferForeground (std::unique_ptr< ImageBuffer > &)

Static Public Member Functions
static std::unique_ptr< ImageBuffer >	createImageBuffer (const FloatRect &targetRect, const AffineTransform &absoluteTransform, ColorSpace, RenderingMode)
static std::unique_ptr< ImageBuffer >	createImageBuffer (const FloatRect &targetRect, const FloatRect &clampedRect, ColorSpace, RenderingMode)
static void	renderSubtreeToImageBuffer (ImageBuffer *, RenderElement &, const AffineTransform &)
static void	clipToImageBuffer (GraphicsContext &, const AffineTransform &absoluteTransform, const FloatRect &targetRect, std::unique_ptr< ImageBuffer > &, bool safeToClear)
static float	calculateScreenFontSizeScalingFactor (const RenderObject &)
static AffineTransform	calculateTransformationToOutermostCoordinateSystem (const RenderObject &)
static void	clear2DRotation (AffineTransform &)
static IntRect	calculateImageBufferRect (const FloatRect &targetRect, const AffineTransform &absoluteTransform)

Member Enumeration Documentation

NeedsGraphicsContextSave

enum WebCore::SVGRenderingContext::NeedsGraphicsContextSave

Enumerator
SaveGraphicsContext
DontSaveGraphicsContext

Constructor & Destructor Documentation

SVGRenderingContext() [1/2]

WebCore::SVGRenderingContext::SVGRenderingContext ( )

inline

SVGRenderingContext() [2/2]

WebCore::SVGRenderingContext::SVGRenderingContext ( RenderElement &  object, PaintInfo &  paintinfo, NeedsGraphicsContextSave  needsGraphicsContextSave = DontSaveGraphicsContext  )

inline

~SVGRenderingContext()

WebCore::SVGRenderingContext::~SVGRenderingContext

(

)

Member Function Documentation

bufferForeground()

bool WebCore::SVGRenderingContext::bufferForeground

(

std::unique_ptr< ImageBuffer > &

imageBuffer

)

calculateImageBufferRect()

static IntRect WebCore::SVGRenderingContext::calculateImageBufferRect ( const FloatRect &  targetRect, const AffineTransform &  absoluteTransform  )

inlinestatic

calculateScreenFontSizeScalingFactor()

float WebCore::SVGRenderingContext::calculateScreenFontSizeScalingFactor ( const RenderObject &  renderer )

static

calculateTransformationToOutermostCoordinateSystem()

AffineTransform WebCore::SVGRenderingContext::calculateTransformationToOutermostCoordinateSystem ( const RenderObject &  renderer )

static

clear2DRotation()

void WebCore::SVGRenderingContext::clear2DRotation ( AffineTransform &  transform )

static

clipToImageBuffer()

void WebCore::SVGRenderingContext::clipToImageBuffer ( GraphicsContext &  context, const AffineTransform &  absoluteTransform, const FloatRect &  targetRect, std::unique_ptr< ImageBuffer > &  imageBuffer, bool  safeToClear  )

static

createImageBuffer() [1/2]

std::unique_ptr< ImageBuffer > WebCore::SVGRenderingContext::createImageBuffer ( const FloatRect &  targetRect, const AffineTransform &  absoluteTransform, ColorSpace  colorSpace, RenderingMode  renderingMode  )

static

createImageBuffer() [2/2]

std::unique_ptr< ImageBuffer > WebCore::SVGRenderingContext::createImageBuffer ( const FloatRect &  targetRect, const FloatRect &  clampedRect, ColorSpace  colorSpace, RenderingMode  renderingMode  )

static

isRenderingPrepared()

bool WebCore::SVGRenderingContext::isRenderingPrepared ( ) const

inline

prepareToRenderSVGContent()

void WebCore::SVGRenderingContext::prepareToRenderSVGContent	(	RenderElement &	renderer,
		PaintInfo &	paintInfo,
		NeedsGraphicsContextSave	needsGraphicsContextSave = DontSaveGraphicsContext
	)

renderSubtreeToImageBuffer()

void WebCore::SVGRenderingContext::renderSubtreeToImageBuffer ( ImageBuffer *  image, RenderElement &  item, const AffineTransform &  subtreeContentTransformation  )

static

---

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

• Source/WebCore/rendering/svg/SVGRenderingContext.h
• Source/WebCore/rendering/svg/SVGRenderingContext.cpp