01: /**
02: * LibreSource
03: * Copyright (C) 2004-2008 Artenum SARL / INRIA
04: * http://www.libresource.org - contact@artenum.com
05: *
06: * This file is part of the LibreSource software,
07: * which can be used and distributed under license conditions.
08: * The license conditions are provided in the LICENSE.TXT file
09: * at the root path of the packaging that enclose this file.
10: * More information can be found at
11: * - http://dev.libresource.org/home/license
12: *
13: * Initial authors :
14: *
15: * Guillaume Bort / INRIA
16: * Francois Charoy / Universite Nancy 2
17: * Julien Forest / Artenum
18: * Claude Godart / Universite Henry Poincare
19: * Florent Jouille / INRIA
20: * Sebastien Jourdain / INRIA / Artenum
21: * Yves Lerumeur / Artenum
22: * Pascal Molli / Universite Henry Poincare
23: * Gerald Oster / INRIA
24: * Mariarosa Penzi / Artenum
25: * Gerard Sookahet / Artenum
26: * Raphael Tani / INRIA
27: *
28: * Contributors :
29: *
30: * Stephane Bagnier / Artenum
31: * Amadou Dia / Artenum-IUP Blois
32: * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
33: */package com.artenum.so6.dataflow.graph.ui;
34:
35: import java.awt.Dimension;
36:
37: import javax.swing.JLabel;
38:
39: /**
40: */
41: public class ElectricalConnectorLine extends JLabel {
42: private int nbConnector;
43: private Dimension preferedSize;
44:
45: public ElectricalConnectorLine(int nbConnector) {
46: super ();
47: setHorizontalAlignment(JLabel.CENTER);
48: setNbConnection(nbConnector);
49: }
50:
51: public void setNbConnection(int nbConnector) {
52: this .nbConnector = nbConnector;
53:
54: StringBuffer buffer = new StringBuffer();
55: buffer.append("<html><table><tr><td bgcolor=#FFFFFF></td>");
56:
57: for (int i = 0; i < nbConnector; i++)
58: buffer
59: .append("<td bgcolor=#AAAAAA></td><td bgcolor=#FFFFFF></td>");
60:
61: buffer.append("</tr></table></html>");
62: setText(buffer.toString());
63: validate();
64:
65: //
66: //System.out.println("nb: " + nbConnector + " / Width: " + getPreferredSize().getWidth());
67: }
68:
69: public Dimension getPreferredSize() {
70: preferedSize = super .getPreferredSize();
71: preferedSize.height = 5;
72:
73: return preferedSize;
74: }
75: }
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