org.xith3d.ui.swingui
Class UISubOverlayOptimized

java.lang.Object
  org.xith3d.ui.swingui.UISubOverlayBase
      org.xith3d.ui.swingui.UISubOverlayOptimized

public class UISubOverlayOptimized
extends UISubOverlayBase

A SubOverlay is one of the pieces which displays a portion of the overlay. This is used internally by UIOverlay and should not be referenced directly.

Originally Coded by David Yazel on Oct 4, 2003 at 10:02:32 PM.

Field Summary

protected boolean

dirty

Fields inherited from class org.xith3d.ui.swingui.UISubOverlayBase

ap, bounds, DEBUG, GRID, height, lx, ly, overlay, shape, texHeight, texWidth, ux, uy, width

Constructor Summary

protected

UISubOverlayOptimized(UIOverlay overlay, int lx, int ly, int ux, int uy) Creates the sub overlay for the specified region.

Method Summary

void	swap() Swaps the buffers
protected void	update(java.awt.image.BufferedImage fullImage, java.awt.Rectangle updateRect)

Methods inherited from class org.xith3d.ui.swingui.UISubOverlayBase

buildShape, getBounds, getShape, smallestPower

Methods inherited from class java.lang.Object

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

Field Detail

dirty

protected boolean dirty

Constructor Detail

UISubOverlayOptimized

protected UISubOverlayOptimized(UIOverlay overlay,
                                int lx,
                                int ly,
                                int ux,
                                int uy)

Creates the sub overlay for the specified region.

Method Detail

update

protected void update(java.awt.image.BufferedImage fullImage,
                      java.awt.Rectangle updateRect)

swap

public void swap()

Swaps the buffers

Overrides:

swap in class UISubOverlayBase