/*
* @(#)DukeAnim.java 1.12 99/09/07
*
* Copyright (c) 1998, 1999 by Sun Microsystems, Inc. All Rights Reserved.
*
* Sun grants you ("Licensee") a non-exclusive, royalty free, license to use,
* modify and redistribute this software in source and binary code form,
* provided that i) this copyright notice and license appear on all copies of
* the software; and ii) Licensee does not utilize the software in a manner
* which is disparaging to Sun.
*
* This software is provided "AS IS," without a warranty of any kind. ALL
* EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY
* IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR
* NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE
* LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING
* OR DISTRIBUTING THE SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR ITS
* LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT,
* INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER
* CAUSED AND REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF
* OR INABILITY TO USE SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
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*
* This software is not designed or intended for use in on-line control of
* aircraft, air traffic, aircraft navigation or aircraft communications; or in
* the design, construction, operation or maintenance of any nuclear
* facility. Licensee represents and warrants that it will not use or
* redistribute the Software for such purposes.
*/
package demos.Images;
import java.awt.*;
import javax.swing.JButton;
import java.awt.image.ImageObserver;
import AnimatingSurface;
import DemoPanel;
/**
* Animated gif with a transparent background.
*/
public class DukeAnim extends AnimatingSurface implements ImageObserver {
private static Image agif, clouds;
private static int aw, ah, cw;
private int x;
private JButton b;
public DukeAnim() {
setBackground(Color.white);
clouds = getImage("clouds.jpg");
agif = getImage("duke.running.gif");
aw = agif.getWidth(this) / 2;
ah = agif.getHeight(this) / 2;
cw = clouds.getWidth(this);
dontThread = true;
}
public void reset(int w, int h) {
b = ((DemoPanel) getParent()).tools.startStopB;
}
public void step(int w, int h) { }
public void render(int w, int h, Graphics2D g2) {
if ((x -= 3) <= -cw) {
x = w;
}
g2.drawImage(clouds, x, 10, cw, h-20, this);
g2.drawImage(agif, w/2-aw, h/2-ah, this);
}
public boolean imageUpdate(Image img, int infoflags,
int x, int y, int width, int height)
{
if (b.isSelected() && (infoflags & ALLBITS) != 0)
repaint();
if (b.isSelected() && (infoflags & FRAMEBITS) != 0)
repaint();
return isShowing();
}
public static void main(String s[]) {
createDemoFrame(new DukeAnim());
}
}
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