1 /*

     2  * Copyright 2000-2008 Sun Microsystems, Inc.  All Rights Reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.

     8  *

     9  * This code is distributed in the hope that it will be useful, but WITHOUT

    10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    12  * version 2 for more details (a copy is included in the LICENSE file that

    13  * accompanied this code).

    14  *

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

    16  * 2 along with this work; if not, write to the Free Software Foundation,

    17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    18  *

    19  * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

    20  * CA 95054 USA or visit www.sun.com if you need additional information or

    21  * have any questions.

    22  *

    23  */

    24 

    25 

    26 package com.sun.java.swing.ui;

    27 

    28 import java.awt.*;

    29 import javax.swing.ImageIcon;

    30 

    31 public class SplashScreen extends Window

    32 {

    33 

    34     public SplashScreen(Frame f)

    35     {

    36         super(f);

    37         setBackground(Color.white);

    38         java.net.URL url = getClass().getResource("/images/SplashScreen.jpg");

    39         if(url != null)

    40         {

    41             screen = new ImageIcon(url);

    42             MediaTracker mt = new MediaTracker(this);

    43             mt.addImage(screen.getImage(), 0);

    44             try

    45             {

    46                 mt.waitForAll();

    47             }

    48             catch(Exception ex) { }

    49         }

    50     }

    51 

    52     public void setVisible(boolean val)

    53     {

    54         if(screen == null)

    55             return;

    56         if(val)

    57         {

    58             setSize(screen.getIconWidth(), screen.getIconHeight());

    59             setLocation(-500, -500);

    60             super.setVisible(true);

    61             Dimension d = getToolkit().getScreenSize();

    62             Insets i = getInsets();

    63             int w = screen.getIconWidth() + i.left + i.right;

    64             int h = screen.getIconHeight() + i.top + i.bottom;

    65             setSize(w, h);

    66             setLocation(d.width / 2 - w / 2, d.height / 2 - h / 2);

    67         } else

    68         {

    69             super.setVisible(false);

    70         }

    71     }

    72 

    73     public void paint(Graphics g)

    74     {

    75         if(screen != null)

    76         {

    77             Dimension d = getSize();

    78             g.setColor(Color.black);

    79             g.drawRect(0, 0, d.width - 1, d.height - 1);

    80             g.drawImage(screen.getImage(), 1, 1, this);

    81         }

    82     }

    83 

    84     private ImageIcon screen;

    85 }