blob: 0476682eb6d87795c59a4423ced745b3027cfb9a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
|
package gjt.test;
import java.awt.*;
import java.applet.Applet;
import java.net.URL;
import gjt.ImageScroller;
import gjt.Util;
/**
* Four images are loaded; subsequent mouse clicks cycle
* through the images, that are displayed in an ImageScroller.
*
* @version 1.0, April 25, 1996
* @author David Geary
* @see gjt.test.UnitTest
* @see gjt.Scroller
* @see gjt.ImageScroller
*/
public class ImageScrollerTest extends UnitTest {
public String title() {
return "ImageScroller Test";
}
public Panel centerPanel() {
return new ImageScrollerTestPanel(this);
}
}
class ImageScrollerTestPanel extends Panel {
private Image[] images = new Image[4];
private int imageIndex = 0;
private ImageScroller scroller;
public ImageScrollerTestPanel(Applet applet) {
URL cb = applet.getCodeBase();
images[0]=applet.getImage(cb,"gifs/ashleyAndRoy.gif");
images[1]=applet.getImage(cb,"gifs/ashleyAndSabre.gif");
images[2]=applet.getImage(cb,"gifs/anjinAndMariko.gif");
images[3]=applet.getImage(cb,"gifs/ashleyAndAnjin.gif");
setLayout(new BorderLayout());
add("Center", scroller = new ImageScroller(images[0]));
}
public boolean mouseUp(Event event, int x, int y) {
if(imageIndex == images.length-1) imageIndex = 0;
else imageIndex++;
Util.setCursor(Frame.WAIT_CURSOR, this);
scroller.resetImage(images[imageIndex]);
Util.setCursor(Frame.DEFAULT_CURSOR, this);
return true;
}
}
|
