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khtmlImLoad::CanvasImage Class Reference

#include <canvasimage.h>

Inheritance diagram for khtmlImLoad::CanvasImage:

Public Member Functions

 CanvasImage (int width, int height)
void contentUpdated ()
void resizeImage (int width, int height)
- Public Member Functions inherited from khtmlImLoad::Image
 Image (ImageOwner *owner)
 ~Image ()
bool complete () const
bool hasAlpha () const
bool processData (uchar *data, int length)
void processEOF ()
QImageqimage () const
void setShowAnimations (KHTMLSettings::KAnimationAdvice)
QSize size () const

Additional Inherited Members

- Protected Member Functions inherited from khtmlImLoad::Image
void loadError ()
void notifyFrameChange ()
void notifyPerformUpdate ()
void noUpdates ()
void requestUpdate (int line)
- Protected Attributes inherited from khtmlImLoad::Image
KHTMLSettings::KAnimationAdvice animationAdvice
QByteArray bufferPreDetect
bool fullyDecoded
unsigned int height
bool inError
unsigned int loaderScanline
QMap< QPair< int, int >, PixmapPlane * > scaled
int updatesEndLine
bool updatesPending
int updatesStartLine
unsigned int width

Detailed Description

A CanvasImage encapsulates a QImage that will be painted on externally, in order to permit scaling of it.

When drawing happens, however, the client must call the contentUpdated() method to avoid out-of-date data being painted.

Definition at line 39 of file canvasimage.h.

The documentation for this class was generated from the following files:
This file is part of the KDE documentation.
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