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WebCore::Image

WebCore::Image Class Reference

#include <Image.h>

Inheritance diagram for WebCore::Image:

Inheritance graph
[legend]

List of all members.


Public Types

enum  TileRule { StretchTile, RoundTile, RepeatTile }

Public Member Functions

SharedBuffer * data ()
virtual bool dataChanged (bool allDataReceived)
virtual unsigned decodedSize () const
virtual void destroyDecodedData (bool incremental=false)
virtual bool hasRelativeHeight () const
virtual bool hasRelativeWidth () const
int height () const
 Image (ImageObserver *=0)
ImageObserver * imageObserver () const
bool isNull () const
virtual NativeImagePtr nativeImageForCurrentFrame ()
IntRect rect () const
virtual void resetAnimation ()
virtual void setContainerSize (const IntSize &)
bool setData (PassRefPtr< SharedBuffer > data, bool allDataReceived)
virtual IntSize size () const =0
virtual void stopAnimation ()
virtual bool usesContainerSize () const
int width () const
virtual ~Image ()

Static Public Member Functions

static Image * loadPlatformResource (const char *name)
static bool supportsType (const String &)

Protected Member Functions

virtual void draw (GraphicsContext *, const FloatRect &dstRect, const FloatRect &srcRect, CompositeOperator)=0
virtual void drawPattern (GraphicsContext *, const FloatRect &srcRect, const AffineTransform &patternTransform, const FloatPoint &phase, CompositeOperator, const FloatRect &destRect)
void drawTiled (GraphicsContext *, const FloatRect &dstRect, const FloatRect &srcRect, TileRule hRule, TileRule vRule, CompositeOperator)
void drawTiled (GraphicsContext *, const FloatRect &dstRect, const FloatPoint &srcPoint, const FloatSize &tileSize, CompositeOperator)
virtual bool mayFillWithSolidColor () const
virtual Color solidColor () const
virtual void startAnimation ()

Static Protected Member Functions

static void fillWithSolidColor (GraphicsContext *ctxt, const FloatRect &dstRect, const Color &color, CompositeOperator op)

Protected Attributes

RefPtr< SharedBuffer > m_data
ImageObserver * m_imageObserver

Detailed Description

Definition at line 72 of file Image.h.


Member Enumeration Documentation

enum WebCore::Image::TileRule

Enumerator:
StretchTile 
RoundTile 
RepeatTile 

Definition at line 114 of file Image.h.


Constructor & Destructor Documentation

WebCore::Image::Image ( ImageObserver *  observer = 0  ) 

Definition at line 43 of file Image.cpp.

WebCore::Image::~Image (  )  [virtual]

Definition at line 48 of file Image.cpp.


Member Function Documentation

SharedBuffer* WebCore::Image::data (  )  [inline]

Definition at line 103 of file Image.h.

virtual bool WebCore::Image::dataChanged ( bool  allDataReceived  )  [inline, virtual]

Definition at line 96 of file Image.h.

virtual unsigned WebCore::Image::decodedSize (  )  const [inline, virtual]

Definition at line 101 of file Image.h.

virtual void WebCore::Image::destroyDecodedData ( bool  incremental = false  )  [inline, virtual]

Definition at line 100 of file Image.h.

virtual void WebCore::Image::draw ( GraphicsContext *  ,
const FloatRect &  dstRect,
const FloatRect &  srcRect,
CompositeOperator   
) [protected, pure virtual]

virtual void WebCore::Image::drawPattern ( GraphicsContext *  ,
const FloatRect &  srcRect,
const AffineTransform &  patternTransform,
const FloatPoint &  phase,
CompositeOperator  ,
const FloatRect &  destRect 
) [protected, virtual]

void WebCore::Image::drawTiled ( GraphicsContext *  ctxt,
const FloatRect &  dstRect,
const FloatRect &  srcRect,
TileRule  hRule,
TileRule  vRule,
CompositeOperator  op 
) [protected]

Definition at line 159 of file Image.cpp.

void WebCore::Image::drawTiled ( GraphicsContext *  ctxt,
const FloatRect &  dstRect,
const FloatPoint &  srcPoint,
const FloatSize &  tileSize,
CompositeOperator  op 
) [protected]

Definition at line 119 of file Image.cpp.

void WebCore::Image::fillWithSolidColor ( GraphicsContext *  ctxt,
const FloatRect &  dstRect,
const Color &  color,
CompositeOperator  op 
) [static, protected]

Definition at line 90 of file Image.cpp.

virtual bool WebCore::Image::hasRelativeHeight (  )  const [inline, virtual]

Definition at line 88 of file Image.h.

virtual bool WebCore::Image::hasRelativeWidth (  )  const [inline, virtual]

Definition at line 87 of file Image.h.

int WebCore::Image::height (  )  const

Definition at line 85 of file Image.cpp.

ImageObserver* WebCore::Image::imageObserver (  )  const [inline]

Definition at line 112 of file Image.h.

bool WebCore::Image::isNull (  )  const

Definition at line 57 of file Image.cpp.

static Image* WebCore::Image::loadPlatformResource ( const char *  name  )  [static]

virtual bool WebCore::Image::mayFillWithSolidColor (  )  const [inline, protected, virtual]

Definition at line 149 of file Image.h.

virtual NativeImagePtr WebCore::Image::nativeImageForCurrentFrame (  )  [inline, virtual]

Definition at line 116 of file Image.h.

IntRect WebCore::Image::rect (  )  const

Definition at line 75 of file Image.cpp.

virtual void WebCore::Image::resetAnimation (  )  [inline, virtual]

Definition at line 109 of file Image.h.

virtual void WebCore::Image::setContainerSize ( const IntSize &   )  [inline, virtual]

Definition at line 85 of file Image.h.

bool WebCore::Image::setData ( PassRefPtr< SharedBuffer >  data,
bool  allDataReceived 
)

Definition at line 62 of file Image.cpp.

virtual IntSize WebCore::Image::size (  )  const [pure virtual]

virtual Color WebCore::Image::solidColor (  )  const [inline, protected, virtual]

Definition at line 150 of file Image.h.

virtual void WebCore::Image::startAnimation (  )  [inline, protected, virtual]

Definition at line 152 of file Image.h.

virtual void WebCore::Image::stopAnimation (  )  [inline, virtual]

Definition at line 108 of file Image.h.

bool WebCore::Image::supportsType ( const String &  type  )  [static]

Definition at line 52 of file Image.cpp.

virtual bool WebCore::Image::usesContainerSize (  )  const [inline, virtual]

Definition at line 86 of file Image.h.

int WebCore::Image::width (  )  const

Definition at line 80 of file Image.cpp.


Member Data Documentation

RefPtr<SharedBuffer> WebCore::Image::m_data [protected]

Definition at line 163 of file Image.h.

ImageObserver* WebCore::Image::m_imageObserver [protected]

Definition at line 164 of file Image.h.


The documentation for this class was generated from the following files:
  • Image.h
  • Image.cpp

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