KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > objectweb > util > browser > core > icon > ObjectPointIcon


1 /*===========================================================================
2
3 ObjectWeb Naming Context Framework
4 Copyright (C) 2003 USTL - LIFL - GOAL
5 Contact: openccm-team@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.
23 Contributor(s): ______________________________________.
24
25 ===========================================================================*/
26
27 package org.objectweb.util.browser.core.icon;
28
29 /** The Java API */
30 import java.awt.Color JavaDoc;
31 import java.awt.Component JavaDoc;
32 import java.awt.Graphics JavaDoc;
33
34 /**
35  * Privides the default object icon with a specific color point
36  *
37  * @author <a HREF="mailto:Jerome.Moroy@lifl.fr">Jerome Moroy</a>
38  * @version 0.1
39  */
40 public class ObjectPointIcon
41     extends javax.swing.plaf.metal.MetalIconFactory.FileIcon16 {
42
43     // ==================================================================
44 //
45 // Internal States.
46 //
47 // ==================================================================
48
49     /** The point color */
50     protected Color JavaDoc c_;
51
52     /** If a circle must be displayed */
53     protected boolean displayCircle_;
54
55     // ==================================================================
56 //
57 // Constructors.
58 //
59 // ==================================================================
60
61     /**
62      * Default Constructor
63      * @param c The color of the point
64      */
65     public ObjectPointIcon(boolean displayCircle, Color JavaDoc c){
66         displayCircle_ = displayCircle;
67         c_ = c;
68     }
69
70     // ==================================================================
71 //
72 // Internals methods.
73 //
74 // ==================================================================
75
76     /**
77      * Draws the point in the default object icon
78      */
79     private void myPaint(Component JavaDoc c, Graphics JavaDoc g) {
80         java.awt.Font JavaDoc oldFont = g.getFont();
81         g.setFont(oldFont.deriveFont(java.awt.Font.BOLD));
82         g.drawString("c",5,12);
83         if(displayCircle_){
84             g.setColor(c_);
85             g.fillOval(10,11,5,5);
86         }
87         g.setFont(oldFont);
88     }
89
90     // ==================================================================
91 //
92 // Public methods surcharging the FileIcon16 class.
93 //
94 // ==================================================================
95
96     public void paintIcon(Component JavaDoc c, Graphics JavaDoc g, int x, int y) {
97         super.paintIcon(c,g,x,y);
98         myPaint(c,g);
99     }
100
101 }
102
Popular Tags