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EdgeExtremityGlyphManager.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
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 
22 #ifndef EDGEEXTREMITYGLYPHMANAGER_H_
23 #define EDGEEXTREMITYGLYPHMANAGER_H_
24 
25 #include <string>
26 
27 #include <tulip/tulipconf.h>
28 #include <tulip/MutableContainer.h>
29 
30 namespace tlp {
31 class GlGraphInputData;
32 class EdgeExtremityGlyph;
33 class Graph;
34 
35 class TLP_GL_SCOPE EdgeExtremityGlyphManager {
36 
37 public:
38  virtual ~EdgeExtremityGlyphManager() {
39  }
40 
41  /**
42  * Return the singleton (if the singleton doesn't exist this function create it)
43  */
44  static EdgeExtremityGlyphManager &getInst() {
45  if (!eeinst)
46  eeinst = new EdgeExtremityGlyphManager();
47 
48  return *eeinst;
49  }
50 
51  /**
52  * Return the name of glyph with given id
53  */
54  std::string glyphName(int id);
55  /**
56  * Return the id if glyph with given name
57  */
58  int glyphId(const std::string& name);
59  /**
60  * Load glyphs plugins
61  */
62  void loadGlyphPlugins();
63 
64  /**
65  * Create the glyph list and store it in glyphs parameter
66  */
67  void initGlyphList(Graph **graph, GlGraphInputData* glGraphInputData,
68  MutableContainer<EdgeExtremityGlyph *>& glyphs);
69  /**
70  * Clear the glyph list
71  */
72  void clearGlyphList(Graph **graph, GlGraphInputData* glGraphInputData,
73  MutableContainer<EdgeExtremityGlyph *>& glyphs);
74 private:
75 
76  EdgeExtremityGlyphManager();
77 
78  static EdgeExtremityGlyphManager* eeinst;
79 
80 
81 };
82 }
83 #endif /* EDGEEXTREMITYGLYPHMANAGER_H_ */
84 ///@endcond