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Java Source | 1997-07-13 | 2.2 KB | 76 lines |
- /*
- * Copyright (c) 1995-1997 Sun Microsystems, Inc. All Rights Reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * and its documentation for NON-COMMERCIAL purposes and without
- * fee is hereby granted provided that this copyright notice
- * appears in all copies. Please refer to the file "copyright.html"
- * for further important copyright and licensing information.
- *
- * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
- * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
- * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
- */
- import java.awt.*;
-
- public class PictureFrame extends Frame {
- boolean inAnApplet = true;
- Image image;
-
- PictureFrame(Image image, int width, int height) {
- super("PictureFrame");
-
- GridBagLayout gridbag = new GridBagLayout();
- GridBagConstraints c = new GridBagConstraints();
- setLayout(gridbag);
-
- //Create the image and start downloading it.
- MediaTracker tracker = new MediaTracker(this);
- this.image = image;
- tracker.addImage(image, 0);
- tracker.checkAll(true);
-
- c.gridwidth = GridBagConstraints.REMAINDER;
- c.weightx = 1.0;
- Label label1 = new Label("Here's what you'd see if you were using "
- + "a 1.1-compatible browser:");
- gridbag.setConstraints(label1, c);
- add(label1);
-
- c.weighty = 1.0;
- ImageDisplayer imageDisplayer = new ImageDisplayer(image,
- width,
- height);
- gridbag.setConstraints(imageDisplayer, c);
- add(imageDisplayer);
-
- c.weighty = 0.0;
- Label label2 = new Label("Remember, this is just a picture!");
- label2.setForeground(Color.red);
- gridbag.setConstraints(label2, c);
- add(label2);
- }
-
- public boolean handleEvent(Event e) {
- if (e.id == Event.WINDOW_DESTROY) {
- if (inAnApplet) {
- dispose();
- } else {
- System.exit(0);
- }
- }
- return super.handleEvent(e);
- }
-
- public static void main(String[] args) {
- PictureFrame frame =
- new PictureFrame(Toolkit.getDefaultToolkit().getImage("Beeper.gif"), 200, 200);
- frame.inAnApplet = false;
- frame.pack();
- frame.show();
- }
- }
-