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Java > Open Source Codes > org > objectweb > util > explorer > swing > icon > PointIcon


1 /*====================================================================
2
3 Objectweb Explorer Framework
4 Copyright (C) 2000-2004 INRIA - USTL - LIFL - GOAL
5 Contact: openccm@objectweb.org
6
7 This library is free software; you can redistribute it and/or
8 modify it under the terms of the GNU Lesser General Public
9 License as published by the Free Software Foundation; either
10 version 2.1 of the License, or any later version.
11
12 This library is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 Lesser General Public License for more details.
16
17 You should have received a copy of the GNU Lesser General Public
18 License along with this library; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 USA
21
22 Initial developer(s): Jerome Moroy, Philippe Merle.
23 Contributor(s): ______________________________________.
24
25 ====================================================================*/
26 package org.objectweb.util.explorer.swing.icon;
27
28 import java.awt.Color JavaDoc;
29 import java.awt.Component JavaDoc;
30 import java.awt.Graphics JavaDoc;
31
32 /**
33  *
34  *
35  * @author <a HREF="mailto:Jerome.Moroy@lifl.fr">Jérôme Moroy</a>,
36  * <a HREF="mailto:Philippe.Merle@lifl.fr">Philippe Merle</a>.
37  *
38  * @version 0.1
39  */
40 public class PointIcon
41      extends javax.swing.plaf.metal.MetalIconFactory.FileIcon16
42 {
43
44     //==================================================================
45 //
46 // Internal States.
47 //
48 // ==================================================================
49
50     /** The point color */
51     protected Color JavaDoc c_;
52
53     /** If a circle must be displayed */
54     protected boolean displayCircle_;
55
56     // ==================================================================
57 //
58 // Constructors.
59 //
60 // ==================================================================
61
62     /**
63      * Default Constructor
64      * @param c The color of the point
65      */
66     public PointIcon(boolean displayCircle, Color JavaDoc c){
67         displayCircle_ = displayCircle;
68         c_ = c;
69     }
70     
71     // ==================================================================
72 //
73 // Internal methods.
74 //
75 // ==================================================================
76
77     /**
78      * Draws the point in the default object icon
79      */
80     private void myPaint(Component JavaDoc c, Graphics JavaDoc g) {
81         java.awt.Font JavaDoc oldFont = g.getFont();
82         g.setFont(oldFont.deriveFont(java.awt.Font.BOLD));
83         g.drawString("c",5,12);
84         if(displayCircle_){
85             g.setColor(c_);
86             g.fillOval(10,11,5,5);
87         }
88         g.setFont(oldFont);
89     }
90
91     // ==================================================================
92 //
93 // Public methods surcharging the FileIcon16 class.
94 //
95 // ==================================================================
96
97     public void paintIcon(Component JavaDoc c, Graphics JavaDoc g, int x, int y) {
98         super.paintIcon(c,g,x,y);
99         myPaint(c,g);
100     }
101     
102 }
103
104
105
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