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.VcView;
24  
25  /***
26   * Action for changing the Projection Policy of a given view.
27   *
28   * @author Fábio Roberto de Miranda
29   * @version 1.0
30   */
31  public class ProjectionPolicyAction extends VcViewAction {
32  
33      private int projectionPolicy;
34      private VcView view;
35  
36      public ProjectionPolicyAction(VcView view, int proj) {
37          this.view = view;
38          this.projectionPolicy = proj;
39      }
40      public void doAction(ActionExecutor executor) {
41          if (view!=null){
42              view.setProjectionPolicy(projectionPolicy);
43          }
44      }
45  }
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