/***
* Image/J Plugins
* Copyright (C) 2002-2004 Jarek Sacha
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Latest release available at http://sourceforge.net/projects/ij-plugins/
*/
import java.awt.*;
/**
* @author Jarek Sacha
* @version $Revision: 1.2 $
*/
public class SwingUtils {
public static void centerOnScreen(Window window, boolean packFrame) {
//Validate frames that have preset sizes
//Pack frames that have useful preferred size info, e.g. from their layout
if (packFrame) {
window.pack();
} else {
window.validate();
}
//Center the frame window
Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
Dimension frameSize = window.getSize();
if (frameSize.height > screenSize.height) {
frameSize.height = screenSize.height;
}
if (frameSize.width > screenSize.width) {
frameSize.width = screenSize.width;
}
window.setLocation((screenSize.width - frameSize.width) / 2,
(screenSize.height - frameSize.height) / 2);
}
}
|