1 /*
2  * Copyright (c) 2004, 2014, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20  * or visit www.oracle.com if you need additional information or have any
21  * questions.
22  */
23 
24 import javax.swing.*;
25 import java.awt.*;
26 import java.awt.event.WindowAdapter;
27 import java.awt.event.WindowEvent;
28 
29 /*
30  * @author Aruna Samji
31  */
32 
33 public class GUIZoomFrame extends Frame {
34 
35     JFrame jframe1, jframe2;
36     JButton jbutton;
37     JTextArea jtextarea;
38     volatile boolean maxHor, maxVer, maxBoth, normal, iconify;
39 
GUIZoomFrame()40     public GUIZoomFrame() {
41         //GUI for ZoomJFrameChangeState
42         jframe1 = new JFrame("ZoomJFrameChangeState");
43         jframe1.getContentPane().setBackground(Color.red);
44         jframe1.getContentPane().setLayout(null);
45         jframe1.setSize(500,270);
46 
47         //GUI for ZoomJFrameRepaint
48         jframe2 = new JFrame("ZoomJFrameRepaint");
49         jframe2.getContentPane().setBackground(Color.red);
50         jframe2.setSize(500, 270);
51         jframe2.getContentPane().setLayout(null);
52         jbutton = new JButton("TestButton");
53         jtextarea = new JTextArea("TextArea");
54         jbutton.setBounds(20, 100, 80, 60);
55         jtextarea.setBounds(120, 100, 80, 60);
56 
57         //Listeners for ZoomJFrameChangeState
58         jframe1.addWindowStateListener(new WindowAdapter() {
59             public void windowStateChanged(WindowEvent e) {
60                 if (e.getNewState() == Frame.MAXIMIZED_BOTH)
61                     maxBoth = true;
62 
63                 if (e.getNewState() == Frame.NORMAL)
64                     normal = true;
65 
66                 if (e.getNewState() == Frame.ICONIFIED)
67                     iconify = true;
68 
69                 if (e.getNewState() == Frame.MAXIMIZED_HORIZ)
70                     maxHor = true;
71 
72                 if (e.getNewState() == Frame.MAXIMIZED_VERT)
73                     maxVer = true;
74             }
75         });
76 
77         //Listeners for ZoomJFrameRepaint
78         jframe2.addWindowStateListener( new WindowAdapter() {
79             public void windowStateChanged(WindowEvent e) {
80                 if (e.getNewState() == Frame.MAXIMIZED_BOTH)
81                     maxBoth = true;
82 
83                 if (e.getNewState() == Frame.NORMAL)
84                     normal = true;
85             }
86         });
87     }
88 }
89