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-rw-r--r--java/gjt/StateButton.java45
1 files changed, 0 insertions, 45 deletions
diff --git a/java/gjt/StateButton.java b/java/gjt/StateButton.java
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index 6de20a76f98..00000000000
--- a/java/gjt/StateButton.java
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-package gjt;
-
-import java.awt.Image;
-
-/**
- * An ImageButton that cycles through a series of images. The
- * image advances to the next image in the series every time
- * the button is activated.<p>
- *
- * Note that the cycling is actually performed by the buttons'
- * controller - a StateButtonController.<p>
- *
- * @version 1.0, Apr 1 1996
- * @author David Geary
- * @see ImageButton
- * @see StateButtonController
- * @see gjt.test.StateButtonTest
- */
-public class StateButton extends ImageButton {
- private Image[] images;
- private int state = 0;
- private int numStates;
-
- public StateButton(Image[] images) {
- super(images[0]);
-
- this.images = images;
- numStates = images.length;
- setController(new StateButtonController(this));
- waitForImages();
- }
- public Image nextImage() {
- if(state + 1 < numStates) state++;
- else state = 0;
-
- return images[state];
- }
- public int state() {
- return state;
- }
- private void waitForImages() {
- for(int i=0; i < images.length; ++i)
- Util.waitForImage(this, images[i]);
- }
-}