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Java > Open Source Codes > org > netbeans > modules > options > ui > DashedBorder


1 /*
2  * The contents of this file are subject to the terms of the Common Development
3  * and Distribution License (the License). You may not use this file except in
4  * compliance with the License.
5  *
6  * You can obtain a copy of the License at http://www.netbeans.org/cddl.html
7  * or http://www.netbeans.org/cddl.txt.
8  *
9  * When distributing Covered Code, include this CDDL Header Notice in each file
10  * and include the License file at http://www.netbeans.org/cddl.txt.
11  * If applicable, add the following below the CDDL Header, with the fields
12  * enclosed by brackets [] replaced by your own identifying information:
13  * "Portions Copyrighted [year] [name of copyright owner]"
14  *
15  * The Original Software is NetBeans. The Initial Developer of the Original
16  * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
17  * Microsystems, Inc. All Rights Reserved.
18  */
19
20 package org.netbeans.modules.options.ui;
21
22
23 import java.awt.Color JavaDoc;
24 import java.awt.Component JavaDoc;
25 import java.awt.Graphics JavaDoc;
26 import java.awt.Insets JavaDoc;
27 import java.awt.SystemColor JavaDoc;
28 import javax.swing.border.Border JavaDoc;
29
30
31 /**
32  *
33  * @author Jan Jancura
34  */
35 public class DashedBorder implements Border JavaDoc {
36
37     private Insets JavaDoc insets = new Insets JavaDoc (1, 1, 1, 1);
38
39
40     public void paintBorder (
41         Component JavaDoc c,
42         Graphics JavaDoc g,
43         int x, int y, int width, int height
44     ) {
45         int vx,vy;
46         Color JavaDoc old = g.getColor ();
47         g.setColor (Color.black);
48
49         // draw upper and lower horizontal dashes
50 for (vx = x; vx < (x + width); vx+=2) {
51             g.fillRect(vx, y, 1, 1);
52             g.fillRect(vx, y + height-1, 1, 1);
53         }
54
55         // draw left and right vertical dashes
56 for (vy = y; vy < (y + height); vy+=2) {
57         g.fillRect(x, vy, 1, 1);
58             g.fillRect(x+width-1, vy, 1, 1);
59         }
60         g.setColor (old);
61     }
62
63     public Insets JavaDoc getBorderInsets (Component JavaDoc c) {
64         return insets;
65     }
66
67     public boolean isBorderOpaque () {
68         return true;
69     }
70 }
71
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