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Java > Open Source Codes > org > nightlabs > editor2d > figures > ContainerDrawComponentFigure


1 /* *****************************************************************************
2  * NightLabs Editor2D - Graphical editor framework *
3  * Copyright (C) 2004-2005 NightLabs - http://NightLabs.org *
4  * Project author: Daniel Mazurek <Daniel.Mazurek [at] nightlabs [dot] org> *
5  * *
6  * This library is free software; you can redistribute it and/or *
7  * modify it under the terms of the GNU Lesser General Public *
8  * License as published by the Free Software Foundation; either *
9  * version 2.1 of the License, or (at your option) any later version. *
10  * *
11  * This library is distributed in the hope that it will be useful, *
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
14  * Lesser General Public License for more details. *
15  * *
16  * You should have received a copy of the GNU Lesser General Public *
17  * License along with this library; if not, write to the *
18  * Free Software Foundation, Inc., *
19  * 51 Franklin St, Fifth Floor, *
20  * Boston, MA 02110-1301 USA *
21  * *
22  * Or get it online : *
23  * http://www.gnu.org/copyleft/lesser.html *
24  * *
25  * *
26  ******************************************************************************/

27
28 package org.nightlabs.editor2d.figures;
29
30 import java.awt.Graphics2D JavaDoc;
31 import java.util.Iterator JavaDoc;
32
33 import org.eclipse.draw2d.Figure;
34 import org.eclipse.draw2d.Graphics;
35
36 /**
37  * Overrides paint methods of DrawComponentFigures
38  * and paints only its children instead.
39  *
40  * @author Alexander Bieber <alex[AT]nightlabs[DOT]de>
41  *
42  */

43 public class ContainerDrawComponentFigure extends DrawComponentFigure {
44     
45     /**
46      * Overridden to paint only children
47      */

48     public void paint(Graphics2D JavaDoc graphics) {
49         for (Iterator JavaDoc iter = getChildren().iterator(); iter.hasNext();) {
50             Figure figure = (Figure) iter.next();
51             if (figure instanceof DrawComponentFigure) {
52                 ((DrawComponentFigure)figure).paint(graphics);
53             }
54         }
55     }
56     
57     /**
58      * Overridden to paint only children
59      */

60     public void paint(Graphics graphics) {
61         for (Iterator JavaDoc iter = getChildren().iterator(); iter.hasNext();) {
62             Figure figure = (Figure) iter.next();
63             figure.paint(graphics);
64         }
65     }
66     
67 }
68
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