WebCore::ImageBackingStore Class Reference

#include <ImageBackingStore.h>

Public Member Functions
NativeImagePtr	image () const
bool	setSize (const IntSize &size)
void	setFrameRect (const IntRect &frameRect)
const IntSize &	size () const
const IntRect &	frameRect () const
void	clear ()
void	clearRect (const IntRect &rect)
void	fillRect (const IntRect &rect, unsigned r, unsigned g, unsigned b, unsigned a)
void	repeatFirstRow (const IntRect &rect)
RGBA32 *	pixelAt (int x, int y) const
void	setPixel (RGBA32 *dest, unsigned r, unsigned g, unsigned b, unsigned a)
void	setPixel (int x, int y, unsigned r, unsigned g, unsigned b, unsigned a)
NativeImagePtr	image () const
bool	setSize (const IntSize &size)
void	setFrameRect (const IntRect &frameRect)
const IntSize &	size () const
const IntRect &	frameRect () const
void	clear ()
void	clearRect (const IntRect &rect)
void	fillRect (const IntRect &rect, unsigned r, unsigned g, unsigned b, unsigned a)
void	repeatFirstRow (const IntRect &rect)
RGBA32 *	pixelAt (int x, int y) const
void	setPixel (RGBA32 *dest, unsigned r, unsigned g, unsigned b, unsigned a)
void	setPixel (int x, int y, unsigned r, unsigned g, unsigned b, unsigned a)

Static Public Member Functions
static std::unique_ptr< ImageBackingStore >	create (const IntSize &size, bool premultiplyAlpha=true)
static std::unique_ptr< ImageBackingStore >	create (const ImageBackingStore &other)
static bool	isOverSize (const IntSize &size)
static std::unique_ptr< ImageBackingStore >	create (const IntSize &size, bool premultiplyAlpha=true)
static std::unique_ptr< ImageBackingStore >	create (const ImageBackingStore &other)
static bool	isOverSize (const IntSize &size)

Member Function Documentation

clear() [1/2]

void WebCore::ImageBackingStore::clear ( )

inline

clear() [2/2]

void WebCore::ImageBackingStore::clear ( )

inline

clearRect() [1/2]

void WebCore::ImageBackingStore::clearRect ( const IntRect &  rect )

inline

clearRect() [2/2]

void WebCore::ImageBackingStore::clearRect ( const IntRect &  rect )

inline

create() [1/4]

static std::unique_ptr<ImageBackingStore> WebCore::ImageBackingStore::create ( const IntSize &  size, bool  premultiplyAlpha = true  )

inlinestatic

create() [2/4]

static std::unique_ptr<ImageBackingStore> WebCore::ImageBackingStore::create ( const IntSize &  size, bool  premultiplyAlpha = true  )

inlinestatic

create() [3/4]

static std::unique_ptr<ImageBackingStore> WebCore::ImageBackingStore::create ( const ImageBackingStore &  other )

inlinestatic

create() [4/4]

static std::unique_ptr<ImageBackingStore> WebCore::ImageBackingStore::create ( const ImageBackingStore &  other )

inlinestatic

fillRect() [1/2]

void WebCore::ImageBackingStore::fillRect ( const IntRect &  rect, unsigned  r, unsigned  g, unsigned  b, unsigned  a  )

inline

fillRect() [2/2]

void WebCore::ImageBackingStore::fillRect ( const IntRect &  rect, unsigned  r, unsigned  g, unsigned  b, unsigned  a  )

inline

frameRect() [1/2]

const IntRect& WebCore::ImageBackingStore::frameRect ( ) const

inline

frameRect() [2/2]

const IntRect& WebCore::ImageBackingStore::frameRect ( ) const

inline

image() [1/2]

NativeImagePtr WebCore::ImageBackingStore::image

(

)

const

image() [2/2]

NativeImagePtr WebCore::ImageBackingStore::image

(

)

const

isOverSize() [1/2]

static bool WebCore::ImageBackingStore::isOverSize ( const IntSize &  size )

inlinestatic

isOverSize() [2/2]

static bool WebCore::ImageBackingStore::isOverSize ( const IntSize &  size )

inlinestatic

pixelAt() [1/2]

RGBA32* WebCore::ImageBackingStore::pixelAt ( int  x, int  y  ) const

inline

pixelAt() [2/2]

RGBA32* WebCore::ImageBackingStore::pixelAt ( int  x, int  y  ) const

inline

repeatFirstRow() [1/2]

void WebCore::ImageBackingStore::repeatFirstRow ( const IntRect &  rect )

inline

repeatFirstRow() [2/2]

void WebCore::ImageBackingStore::repeatFirstRow ( const IntRect &  rect )

inline

setFrameRect() [1/2]

void WebCore::ImageBackingStore::setFrameRect ( const IntRect &  frameRect )

inline

setFrameRect() [2/2]

void WebCore::ImageBackingStore::setFrameRect ( const IntRect &  frameRect )

inline

setPixel() [1/4]

void WebCore::ImageBackingStore::setPixel ( RGBA32 *  dest, unsigned  r, unsigned  g, unsigned  b, unsigned  a  )

inline

setPixel() [2/4]

void WebCore::ImageBackingStore::setPixel ( RGBA32 *  dest, unsigned  r, unsigned  g, unsigned  b, unsigned  a  )

inline

setPixel() [3/4]

void WebCore::ImageBackingStore::setPixel ( int  x, int  y, unsigned  r, unsigned  g, unsigned  b, unsigned  a  )

inline

setPixel() [4/4]

void WebCore::ImageBackingStore::setPixel ( int  x, int  y, unsigned  r, unsigned  g, unsigned  b, unsigned  a  )

inline

setSize() [1/2]

bool WebCore::ImageBackingStore::setSize ( const IntSize &  size )

inline

setSize() [2/2]

bool WebCore::ImageBackingStore::setSize ( const IntSize &  size )

inline

size() [1/2]

const IntSize& WebCore::ImageBackingStore::size ( ) const

inline

size() [2/2]

const IntSize& WebCore::ImageBackingStore::size ( ) const

inline

---

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

• DerivedData/WebKit/Build/Products/Debug/WebCore.framework/Versions/A/PrivateHeaders/ImageBackingStore.h
• Source/WebCore/platform/image-decoders/cairo/ImageBackingStoreCairo.cpp