ScalingImagePanel.java
package ac.essex.ooechs.imaging.commons.util.panels;
import ac.essex.ooechs.imaging.commons.util.panels.ImagePanel;
import java.awt.*;
/**
* <p/>
* This program 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
* of the License, or (at your option) any later version,
* provided that any use properly credits the author.
* This program 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 at http://www.gnu.org
* </p>
*
* @author Olly Oechsle, University of Essex, Date: 23-Oct-2006
* @version 1.0
*/
public class ScalingImagePanel extends ImagePanel {
public void paintComponent(Graphics g) {
super.paintComponent(g);
if (image != null) {
int x = 0;
int y = 0;
if (setDisplayCentered) {
x = (getWidth() - image.getWidth()) / 2;
y = (getHeight() - image.getHeight()) / 2;
}
g.drawImage(image, x, y, getWidth(), getHeight(), this);
}
}
}