WebCore::ShadowBlur Class Reference

#include <ShadowBlur.h>

Public Types
enum	ShadowType { NoShadow, SolidShadow, BlurShadow }

Public Member Functions
	ShadowBlur (const FloatSize &radius, const FloatSize &offset, const Color &)
	ShadowBlur (const GraphicsContextState &)
	ShadowBlur ()
void	setShadowValues (const FloatSize &, const FloatSize &, const Color &, bool ignoreTransforms=false)
void	setShadowsIgnoreTransforms (bool ignoreTransforms)
bool	shadowsIgnoreTransforms () const
GraphicsContext *	beginShadowLayer (GraphicsContext &, const FloatRect &layerArea)
void	endShadowLayer (GraphicsContext &)
void	drawRectShadow (GraphicsContext &, const FloatRoundedRect &)
void	drawInsetShadow (GraphicsContext &, const FloatRect &, const FloatRoundedRect &holeRect)
void	blurLayerImage (unsigned char *, const IntSize &, int stride)
void	clear ()
ShadowType	type () const

Member Enumeration Documentation

ShadowType

enum WebCore::ShadowBlur::ShadowType

Enumerator
NoShadow
SolidShadow
BlurShadow

Constructor & Destructor Documentation

ShadowBlur() [1/3]

WebCore::ShadowBlur::ShadowBlur	(	const FloatSize &	radius,
		const FloatSize &	offset,
		const Color &	color
	)

ShadowBlur() [2/3]

WebCore::ShadowBlur::ShadowBlur

(

const GraphicsContextState &

state

)

ShadowBlur() [3/3]

WebCore::ShadowBlur::ShadowBlur

(

)

Member Function Documentation

beginShadowLayer()

GraphicsContext * WebCore::ShadowBlur::beginShadowLayer	(	GraphicsContext &	context,
		const FloatRect &	layerArea
	)

blurLayerImage()

void WebCore::ShadowBlur::blurLayerImage	(	unsigned char *	imageData,
		const IntSize &	size,
		int	stride
	)

clear()

void WebCore::ShadowBlur::clear

(

)

drawInsetShadow()

void WebCore::ShadowBlur::drawInsetShadow	(	GraphicsContext &	graphicsContext,
		const FloatRect &	rect,
		const FloatRoundedRect &	holeRect
	)

drawRectShadow()

void WebCore::ShadowBlur::drawRectShadow	(	GraphicsContext &	graphicsContext,
		const FloatRoundedRect &	shadowedRect
	)

endShadowLayer()

void WebCore::ShadowBlur::endShadowLayer

(

GraphicsContext &

context

)

setShadowsIgnoreTransforms()

void WebCore::ShadowBlur::setShadowsIgnoreTransforms ( bool  ignoreTransforms )

inline

setShadowValues()

void WebCore::ShadowBlur::setShadowValues	(	const FloatSize &	radius,
		const FloatSize &	offset,
		const Color &	color,
		bool	ignoreTransforms = false
	)

shadowsIgnoreTransforms()

bool WebCore::ShadowBlur::shadowsIgnoreTransforms ( ) const

inline

type()

ShadowType WebCore::ShadowBlur::type ( ) const

inline

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

• Source/WebCore/platform/graphics/ShadowBlur.h
• Source/WebCore/platform/graphics/ShadowBlur.cpp