| /* ImageIcon.java -- |
| Copyright (C) 2002, 2004 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath is distributed in the hope that it will be useful, but |
| WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| package javax.swing; |
| |
| import java.awt.Component; |
| import java.awt.Graphics; |
| import java.awt.Image; |
| import java.awt.Toolkit; |
| import java.awt.image.ImageObserver; |
| import java.io.Serializable; |
| import java.net.URL; |
| |
| |
| public class ImageIcon |
| implements Icon, Serializable |
| { |
| private static final long serialVersionUID = 532615968316031794L; |
| Image image; |
| String description; |
| ImageObserver observer; |
| |
| public ImageIcon() |
| { |
| } |
| |
| public ImageIcon(String file) |
| { |
| this(file, file); |
| } |
| |
| public ImageIcon(String file, String description) |
| { |
| this(Toolkit.getDefaultToolkit().getImage(file), description); |
| } |
| |
| public ImageIcon(byte[] imageData) |
| { |
| this(imageData, null); |
| } |
| |
| public ImageIcon(byte[] imageData, String description) |
| { |
| this(Toolkit.getDefaultToolkit().createImage(imageData), description); |
| } |
| |
| public ImageIcon(URL url) |
| { |
| this(url, null); |
| } |
| |
| public ImageIcon(URL url, String description) |
| { |
| this(Toolkit.getDefaultToolkit().getImage(url), description); |
| } |
| |
| public ImageIcon(Image image) |
| { |
| this(image, null); |
| } |
| |
| public ImageIcon(Image image, String description) |
| { |
| this.image = Toolkit.getDefaultToolkit().createImage(image.getSource()); |
| this.description = description; |
| } |
| |
| public ImageObserver getImageObserver() |
| { |
| return observer; |
| } |
| |
| public void setImageObserver(ImageObserver newObserver) |
| { |
| observer = newObserver; |
| } |
| |
| public Image getImage() |
| { |
| return image; |
| } |
| |
| public void setImage(Image image) |
| { |
| this.image = Toolkit.getDefaultToolkit().createImage(image.getSource()); |
| } |
| |
| public String getDescription() |
| { |
| return description; |
| } |
| |
| public void setDescription(String description) |
| { |
| this.description = description; |
| } |
| |
| public int getIconHeight() |
| { |
| return image.getHeight(observer); |
| } |
| |
| public int getIconWidth() |
| { |
| return image.getWidth(observer); |
| } |
| |
| public void paintIcon(Component c, Graphics g, int x, int y) |
| { |
| g.drawImage(image, x, y, observer != null ? observer : c); |
| } |
| } |