Tulip  4.1.0
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LayoutPropertyAnimation.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 LAYOUTPROPERTYANIMATION_H_
22 #define LAYOUTPROPERTYANIMATION_H_
23 
24 #include <tulip/Coord.h>
25 #include "tulip/CachedPropertyAnimation.h"
26 #include <vector>
27 
28 namespace tlp {
29 class LayoutProperty;
30 class Graph;
31 class BooleanProperty;
32 
33 class TLP_QT_SCOPE LayoutPropertyAnimation: public CachedPropertyAnimation<tlp::LayoutProperty, tlp::Coord, std::vector<tlp::Coord> > {
34 public:
35  LayoutPropertyAnimation(tlp::Graph *g, tlp::LayoutProperty *start, tlp::LayoutProperty *end, tlp::LayoutProperty *out,
36  tlp::BooleanProperty *selection = NULL, int frameCount = 1, bool computeNodes = true, bool computeEdges = true, QObject *parent=NULL);
37 
38  virtual ~LayoutPropertyAnimation() {}
39 
40 protected:
41  virtual tlp::Coord getNodeFrameValue(const tlp::Coord &startValue, const tlp::Coord &endValue, int frame);
42  virtual std::vector<tlp::Coord> getEdgeFrameValue(const std::vector<tlp::Coord> &startValue, const std::vector<tlp::Coord> &endValue, int frame);
43  bool equalEdges(const std::vector<tlp::Coord> &v1, const std::vector<tlp::Coord> &v2);
44 
45 private:
46  std::map<std::pair<tlp::Coord,tlp::Coord>, tlp::Vector<double, 3> > steps;
47 };
48 
49 }
50 
51 #endif /* LAYOUTPROPERTYANIMATION_H_ */
52 ///@endcond