org/objectweb/proactive/ext/scilab/gui/WelcomeDialog.java

/* 
 * ################################################################
 * 
 * ProActive: The Java(TM) library for Parallel, Distributed, 
 *            Concurrent computing with Security and Mobility
 * 
 * Copyright (C) 1997-2007 INRIA/University of Nice-Sophia Antipolis
 * Contact: proactive@objectweb.org
 * 
 * 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 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
 *  
 *  Initial developer(s):               The ProActive Team
 *                        http://www.inria.fr/oasis/ProActive/contacts.html
 *  Contributor(s): 
 * 
 * ################################################################
 */ 
package org.objectweb.proactive.ext.scilab.gui;

import java.awt.Dimension;
import java.awt.Graphics;
import java.awt.Image;
import java.awt.Toolkit;

import javax.swing.JDialog;
import javax.swing.JPanel;

public class WelcomeDialog extends JDialog {
        private JPanel panelLogo = null ;
        private Image logo;
        public WelcomeDialog() {
                super();
                
                logo = Toolkit.getDefaultToolkit().getImage(getClass().getResource("img/logo.jpg"));
                panelLogo = new JPanel (){
                        public void paintComponent ( Graphics g )
                        {
                                super.paintComponent(g) ;

                                g.drawImage(logo, 0, 0, this);
                        }
                };
                
                this.setSize(510, 300) ;
                this.setResizable(false);
                this.setTitle("Welcome");
                this.setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
                this.setModal(false) ;
                this.setUndecorated(true) ;
                this.getContentPane().add(this.panelLogo) ;
                this.center() ;
                
        }

        public void center() {
                Dimension d = Toolkit.getDefaultToolkit().getScreenSize();
                Dimension f = this.getSize();
        int x = (d.width - f.width) / 2;
        int y = (d.height - f.height) / 2;
        this.setBounds(x, y, f.width, f.height );
        }

}

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