Tulip  5.1.0
Large graphs analysis and drawing
LayoutPropertyAnimation.h
1 /*
2  *
3  * This file is part of Tulip (http://tulip.labri.fr)
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 #ifndef LAYOUTPROPERTYANIMATION_H_
22 #define LAYOUTPROPERTYANIMATION_H_
23 
24 #include <tulip/Coord.h>
25 #include <tulip/CachedPropertyAnimation.h>
26 
27 #include <vector>
28 
29 namespace tlp {
30 class LayoutProperty;
31 class Graph;
32 class BooleanProperty;
33 
34 class TLP_QT_SCOPE LayoutPropertyAnimation: public CachedPropertyAnimation<tlp::LayoutProperty, tlp::Coord, std::vector<tlp::Coord> > {
35 public:
36  LayoutPropertyAnimation(tlp::Graph *g, tlp::LayoutProperty *start, tlp::LayoutProperty *end, tlp::LayoutProperty *out,
37  tlp::BooleanProperty *selection = NULL, int frameCount = 1, bool computeNodes = true, bool computeEdges = true, QObject *parent=NULL);
38 
39  virtual ~LayoutPropertyAnimation() {}
40 
41 protected:
42  virtual tlp::Coord getNodeFrameValue(const tlp::Coord &startValue, const tlp::Coord &endValue, int frame);
43  virtual std::vector<tlp::Coord> getEdgeFrameValue(const std::vector<tlp::Coord> &startValue, const std::vector<tlp::Coord> &endValue, int frame);
44  bool equalEdges(const std::vector<tlp::Coord> &v1, const std::vector<tlp::Coord> &v2);
45 
46 private:
47  std::map<std::pair<tlp::Coord,tlp::Coord>, tlp::Vector<double, 3> > steps;
48 };
49 
50 }
51 
52 #endif /* LAYOUTPROPERTYANIMATION_H_ */
53 ///@endcond
A graph property that maps a boolean value to graph elements.
A graph property that maps a tlp::Coord value to graph nodes and std::vector<tlp::Coord> for edges...