Tulip  4.1.0
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GlMetaNodeRenderer.h
1 /*
2  *
3  * This file is part of Tulip (www.tulip-software.org)
4  *
5  * Authors: David Auber and the Tulip development Team
6  * from LaBRI, University of Bordeaux 1 and Inria Bordeaux - Sud Ouest
7  *
8  * Tulip is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU Lesser General Public License
10  * as published by the Free Software Foundation, either version 3
11  * of the License, or (at your option) any later version.
12  *
13  * Tulip is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16  * See the GNU General Public License for more details.
17  *
18  */
19 ///@cond DOXYGEN_HIDDEN
20 
21 #ifndef Tulip_GLMETANODERENDERER_H
22 #define Tulip_GLMETANODERENDERER_H
23 
24 #include <tulip/tulipconf.h>
25 
26 #include <tulip/LayoutProperty.h>
27 #include <tulip/DoubleProperty.h>
28 #include <tulip/StringProperty.h>
29 #include <tulip/BooleanProperty.h>
30 #include <tulip/SizeProperty.h>
31 #include <tulip/IntegerProperty.h>
32 #include <tulip/ColorProperty.h>
33 namespace tlp {
34 
35 class GlGraphInputData;
36 class Camera;
37 
38 /**
39  * Class use to render a meta node, this version render nothing
40  */
41 class TLP_GL_SCOPE GlMetaNodeRenderer {
42 
43 public:
44 
45  virtual ~GlMetaNodeRenderer() {}
46 
47  virtual void prerender(node,float,Camera*) {}
48  virtual void render(node,float,Camera*) {}
49 
50  virtual bool glMetaNodeHaveToRenderLabels() {
51  return true;
52  }
53 
54  virtual void setInputData(GlGraphInputData *) {}
55  virtual GlGraphInputData *getInputData() {
56  return NULL;
57  }
58 
59 };
60 
61 }
62 
63 #endif // Tulip_GLMETANODERENDERER_H
64 ///@endcond