01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU
07: * General Public License Version 2 only ("GPL") or the Common
08: * Development and Distribution License("CDDL") (collectively, the
09: * "License"). You may not use this file except in compliance with the
10: * License. You can obtain a copy of the License at
11: * http://www.netbeans.org/cddl-gplv2.html
12: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
13: * specific language governing permissions and limitations under the
14: * License. When distributing the software, include this License Header
15: * Notice in each file and include the License file at
16: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
17: * particular file as subject to the "Classpath" exception as provided
18: * by Sun in the GPL Version 2 section of the License file that
19: * accompanied this code. If applicable, add the following below the
20: * License Header, with the fields enclosed by brackets [] replaced by
21: * your own identifying information:
22: * "Portions Copyrighted [year] [name of copyright owner]"
23: *
24: * Contributor(s):
25: *
26: * The Original Software is NetBeans. The Initial Developer of the Original
27: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
28: * Microsystems, Inc. All Rights Reserved.
29: *
30: * If you wish your version of this file to be governed by only the CDDL
31: * or only the GPL Version 2, indicate your decision by adding
32: * "[Contributor] elects to include this software in this distribution
33: * under the [CDDL or GPL Version 2] license." If you do not indicate a
34: * single choice of license, a recipient has the option to distribute
35: * your version of this file under either the CDDL, the GPL Version 2 or
36: * to extend the choice of license to its licensees as provided above.
37: * However, if you add GPL Version 2 code and therefore, elected the GPL
38: * Version 2 license, then the option applies only if the new code is
39: * made subject to such option by the copyright holder.
40: */
41: package org.netbeans.modules.options.ui;
42:
43: import java.awt.Graphics;
44: import java.awt.Insets;
45: import java.awt.Color;
46: import java.awt.Component;
47: import javax.swing.JLabel;
48: import javax.swing.UIManager;
49: import javax.swing.border.AbstractBorder;
50:
51: /**
52: *
53: * @author Jan Jancura
54: */
55: public class LoweredBorder extends AbstractBorder {
56:
57: private Color darker = getLabelBackgroundColor().darker().darker();
58: private Color brighter = getLabelBackgroundColor().brighter()
59: .brighter();
60:
61: public void paintBorder(Component c, Graphics g, int x, int y,
62: int w, int h) {
63: Color oldColor = g.getColor();
64: g.translate(x, y);
65: g.setColor(darker);
66: g.drawLine(0, 0, 0, h - 1);
67: g.drawLine(1, 0, w - 1, 0);
68: g.setColor(brighter);
69: g.drawLine(1, h - 1, w - 1, h - 1);
70: g.drawLine(w - 1, 1, w - 1, h - 2);
71: g.translate(-x, -y);
72: g.setColor(oldColor);
73: }
74:
75: public Insets getBorderInsets(Component c) {
76: return new Insets(1, 1, 1, 1);
77: }
78:
79: public boolean isBorderOpaque() {
80: return true;
81: }
82:
83: private static Color getLabelBackgroundColor() {
84: Color retval = new JLabel().getBackground();
85: return (retval != null) ? retval : UIManager.getDefaults()
86: .getColor("Label.background");//NOI18N;
87: }
88: }
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