Application: gvSIG desktop

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * 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.

 *

 * 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.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.utiles.swing;

import java.awt.GraphicsEnvironment;

import java.awt.Point;

import java.awt.Window;

import javax.swing.JDialog;

import javax.swing.JFrame;

/**

 * 

 * 

 * 

 * @author Jorge Piera Llodra (piera_jor@gva.es)

 */

public class WindowUtils {

        /**

         * Sets a Window on the screen center

         * @param window

         * Window

         * @param width 

         * Window width

         * @param height 

         * Window height

         */

        public static void centerWindow(Window window, int width, int height) {        

                Point p = getWindowCenter(width,height);

                window.setBounds(p.x, p.y, width, height);

                window.validate();

        } 

        /**

         * Sets a Window on the screen center

         * @param window

         * Window

         */

        public static void centerWindow(Window window) {        

                centerWindow(window,window.getWidth(),window.getHeight());

        } 

        /**

         * It returns the screen center

         * 

         * 

         * @return 

         */

        private static Point getCenter() {        

                GraphicsEnvironment ge = GraphicsEnvironment.getLocalGraphicsEnvironment();

                return ge.getCenterPoint();

        } 

        /**

         * It returns the window center point

         * 

         * @return 

         * @param width

         * Window width

         * @param height 

         * Window height

         */

        private static Point getWindowCenter(int width, int height) {        

                Point center = getCenter();

                center.x = center.x - (width / 2);

                center.y = center.y - (height / 2);

                return center;

        } 

}