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CirclePlacer.h
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1 /*
2  * $Revision: 2523 $
3  *
4  * last checkin:
5  * $Author: gutwenger $
6  * $Date: 2012-07-02 20:59:27 +0200 (Mon, 02 Jul 2012) $
7  ***************************************************************/
8 
43 #include <ogdf/energybased/multilevelmixer/InitialPlacer.h>
44 
45 #ifdef _MSC_VER
46 #pragma once
47 #endif
48 
49 #ifndef OGDF_CIRCLE_PLACER_H
50 #define OGDF_CIRCLE_PLACER_H
51 
52 namespace ogdf {
53 
54 class OGDF_EXPORT CirclePlacer : public InitialPlacer
55 {
56 public:
57 
58  enum NodeSelection {
59  nsNew,
60  nsOld,
61  nsAll
62  };
63 
64  CirclePlacer();
65  void setRadiusFixed(bool fixed);
66  void setCircleSize(float sizeIncrease);
67  void setNodeSelection(NodeSelection nodeSel);
68  void placeOneLevel(MultilevelGraph &MLG);
69 
70 private:
71 
72  float m_circleSize;
73  bool m_fixedRadius;
74  NodeSelection m_nodeSelection;
75 };
76 
77 } // namespace ogdf
78 
79 #endif