visad.util
Class ImageHelper

java.lang.Object
  visad.util.ImageHelper

All Implemented Interfaces:

java.awt.image.ImageObserver

public class ImageHelper
extends java.lang.Object
implements java.awt.image.ImageObserver

Helper class for monitoring loading images.

Field Summary

boolean

badImage flags whether image is bad

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

ImageHelper()

Method Summary

boolean

imageUpdate(java.awt.Image i, int f, int x, int y, int w, int h) monitor image load

Methods inherited from class java.lang.Object

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

Field Detail

badImage

public boolean badImage

flags whether image is bad

Constructor Detail

ImageHelper

public ImageHelper()

Method Detail

imageUpdate

public boolean imageUpdate(java.awt.Image i,
                           int f,
                           int x,
                           int y,
                           int w,
                           int h)

monitor image load

Specified by:

imageUpdate in interface java.awt.image.ImageObserver