Package org.webswing.services.impl

Class DirectDrawServiceImpl

java.lang.Object

org.webswing.services.impl.DirectDrawServiceImpl

All Implemented Interfaces:

org.webswing.ext.services.DirectDrawService

public class DirectDrawServiceImpl
extends java.lang.Object
implements org.webswing.ext.services.DirectDrawService

Field Summary

Fields

Modifier and Type	Field	Description
protected org.webswing.directdraw.DirectDraw	dd

Method Summary

Modifier and Type	Method	Description
byte[]	buildWebImage(java.awt.Image webImage)
java.awt.Image	createImage(int width, int height)
java.awt.image.VolatileImage	createVolatileImage(int width, int height, java.awt.ImageCapabilities caps, int transparency)
java.awt.Image	extractWebImage(java.awt.Image webImage)
static DirectDrawServiceImpl	getInstance()
boolean	isDirty(java.awt.Image webImage)
void	resetCache()
void	resetImage(java.awt.Image webImage)
void	resetImageBeforeRepaint(java.awt.Image webImage)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

dd

protected org.webswing.directdraw.DirectDraw dd

Method Detail

getInstance

public static DirectDrawServiceImpl getInstance()

createImage

public java.awt.Image createImage(int width,
                                  int height)

Specified by:

createImage in interface org.webswing.ext.services.DirectDrawService

extractWebImage

public java.awt.Image extractWebImage(java.awt.Image webImage)

Specified by:

extractWebImage in interface org.webswing.ext.services.DirectDrawService

resetCache

public void resetCache()

Specified by:

resetCache in interface org.webswing.ext.services.DirectDrawService

buildWebImage

public byte[] buildWebImage(java.awt.Image webImage)

Specified by:

buildWebImage in interface org.webswing.ext.services.DirectDrawService

isDirty

public boolean isDirty(java.awt.Image webImage)

Specified by:

isDirty in interface org.webswing.ext.services.DirectDrawService

createVolatileImage

public java.awt.image.VolatileImage createVolatileImage(int width,
                                                        int height,
                                                        java.awt.ImageCapabilities caps,
                                                        int transparency)

Specified by:

createVolatileImage in interface org.webswing.ext.services.DirectDrawService

resetImage

public void resetImage(java.awt.Image webImage)

Specified by:

resetImage in interface org.webswing.ext.services.DirectDrawService

resetImageBeforeRepaint

public void resetImageBeforeRepaint(java.awt.Image webImage)

Specified by:

resetImageBeforeRepaint in interface org.webswing.ext.services.DirectDrawService