org.gvsig.fmap.mapcontext.impl

Class DefaultMapContextDrawer.CachedImage

java.lang.Object

org.gvsig.fmap.mapcontext.impl.DefaultMapContextDrawer.CachedImage

Enclosing class:

DefaultMapContextDrawer

public class DefaultMapContextDrawer.CachedImage
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
CachedImage()

Method Summary

Modifier and Type	Method and Description
java.awt.image.BufferedImage	getFullDrawnImage()
int	getLastDrawnLayerPosition()
long	getMapContextVersion()
java.awt.image.BufferedImage	getPartialDrawnImage()
boolean	hasChangedMapContextDrawVersion()
boolean	hasChangedViewPortDrawVersion()
boolean	isValidFullDrawnImage(MapContext context)
boolean	isValidPartialDrawnImage(MapContext context, DefaultMapContextDrawer.DrawList drawList)
void	setFullDrawnImage(java.awt.image.BufferedImage fullDrawnImage)
void	setPartialDrawnImage(java.awt.image.BufferedImage partialDrawnImage, MapContext mapContext, ViewPort viewPort, int lastDrawnLayerPosition)
void	updateVersions(MapContext mapContext, ViewPort viewPort)

Methods inherited from class java.lang.Object

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

Constructor Detail

CachedImage

public CachedImage()

Method Detail

setPartialDrawnImage

public void setPartialDrawnImage(java.awt.image.BufferedImage partialDrawnImage,
                                 MapContext mapContext,
                                 ViewPort viewPort,
                                 int lastDrawnLayerPosition)

updateVersions

public void updateVersions(MapContext mapContext,
                           ViewPort viewPort)

setFullDrawnImage

public void setFullDrawnImage(java.awt.image.BufferedImage fullDrawnImage)

getPartialDrawnImage

public java.awt.image.BufferedImage getPartialDrawnImage()

getFullDrawnImage

public java.awt.image.BufferedImage getFullDrawnImage()

getMapContextVersion

public long getMapContextVersion()

getLastDrawnLayerPosition

public int getLastDrawnLayerPosition()

isValidFullDrawnImage

public boolean isValidFullDrawnImage(MapContext context)

hasChangedMapContextDrawVersion

public boolean hasChangedMapContextDrawVersion()

hasChangedViewPortDrawVersion

public boolean hasChangedViewPortDrawVersion()

isValidPartialDrawnImage

public boolean isValidPartialDrawnImage(MapContext context,
                                        DefaultMapContextDrawer.DrawList drawList)