1 /*****************************************************************************
2 * Virtual Mockup for Machine Vision
3 * Copyright (C) 2001-2003 Fabio R. de Miranda, João E. Kogler Jr.,
4 * Carlos S. Santos.
5 * Virtual Mockup for Machine Vision Project funded by SENAC-SP
6 *
7 * Permission is granted to redistribute and/or modify this
8 * software 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 (at your option) any later version.
11 *
12 * This software 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 (http://www.gnu.org/copyleft/lesser.html)
16 * for more details.
17 *
18 *****************************************************************************/
19
20 package camera3d.action;
21
22
23 import camera3d.J3DBase;
24 import camera3d.VcObject;
25 import camera3d.VcView;
26
27 /***
28 * Action for framing content objects in a certain view.
29 *
30 * @author Fábio Roberto de Miranda
31 * @version 1.0
32 */
33 public class FrameObjectAction extends VcObjectChangeAction {
34 private VcView vcView;
35 private VcObject vcObject;
36 private boolean frameAll = false;
37
38 public FrameObjectAction(VcView vcView, VcObject vcObject) {
39 this.vcView = vcView;
40 this.vcObject = vcObject;
41 frameAll = false;
42 }
43
44 public FrameObjectAction(VcView v){
45 this.vcView = v;
46 this.vcObject = null;
47 /*
48 * Since an object to be framed wasn't supplied, we suppose every object
49 * in the scene has to be framed, then frameAll must be set to true
50 */
51 frameAll = true;
52 }
53
54 public void doAction(ActionExecutor executor) {
55 J3DBase base = executor.getJ3DBase();
56 if (frameAll){
57 base.frameAllObjectsInView(vcView);
58 } else {
59 base.frameObjectInView(vcView, vcObject);
60 }
61 }
62
63 }
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