Tulip  4.4.0
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SizeProperty.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 
20 #ifndef TULIP_SIZES_H
21 #define TULIP_SIZES_H
22 
23 #include <tulip/tuliphash.h>
24 #include <tulip/PropertyTypes.h>
25 #include <tulip/AbstractProperty.h>
26 #include <tulip/PropertyAlgorithm.h>
27 
28 namespace tlp {
29 
30 class PropertyContext;
31 
32 typedef AbstractProperty<tlp::SizeType, tlp::SizeType> AbstractSizeProperty;
33 
34 /**
35  * @ingroup Graph
36  * @brief A graph property that maps a tlp::Size value to graph elements.
37  */
38 class TLP_SCOPE SizeProperty:public AbstractSizeProperty {
39 
40 public :
41  SizeProperty (Graph *, std::string n="");
42 
43  Size getMax(Graph *sg=NULL);
44  Size getMin(Graph *sg=NULL);
45  void scale( const tlp::Vector<float,3>&, Graph *sg=NULL );
46  void scale( const tlp::Vector<float,3>&, Iterator<node> *, Iterator<edge> *);
47 
48  // redefinition of some PropertyInterface methods
49  PropertyInterface* clonePrototype(Graph *, const std::string& );
50  static const std::string propertyTypename;
51  std::string getTypename() const {
52  return propertyTypename;
53  }
54 
55 
56  // redefinition of some AbstractProperty methods
57  virtual void setNodeValue(const node n, const Size &v);
58  virtual void setAllNodeValue(const Size &v);
59 
60  int compare(const node n1, const node n2)const;
61 
62 protected:
63  void resetMinMax();
64 
65 private:
66  TLP_HASH_MAP<unsigned int, Size> max,min;
67  TLP_HASH_MAP<unsigned int, bool> minMaxOk;
68  void computeMinMax(Graph * sg=NULL);
69 };
70 
71 /**
72  * @ingroup Graph
73  * @brief A graph property that maps a std::vector<tlp::Size> value to graph elements.
74  */
75 class TLP_SCOPE SizeVectorProperty:public AbstractVectorProperty<tlp::SizeVectorType, tlp::SizeType> {
76 public :
77  SizeVectorProperty(Graph *g, std::string n=""):AbstractVectorProperty<SizeVectorType, SizeType>(g, n) {}
78 
79  // redefinition of some PropertyInterface methods
80  PropertyInterface* clonePrototype(Graph *, const std::string& );
81  static const std::string propertyTypename;
82  std::string getTypename() const {
83  return propertyTypename;
84  }
85 
86 };
87 
88 
89 }
90 #endif