1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
|
/**
*
* This file is part of Tulip (www.tulip-software.org)
*
* Authors: David Auber and the Tulip development Team
* from LaBRI, University of Bordeaux
*
* Tulip is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* Tulip is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
*/
#ifndef HISTOGRAMOVERVIEW_H_
#define HISTOGRAMOVERVIEW_H_
#include <tulip/GlComposite.h>
#include <tulip/GlGraphComposite.h>
#include <tulip/GlQuantitativeAxis.h>
#include <tulip/LayoutProperty.h>
#include <tulip/SizeProperty.h>
#include <tulip/GlBoundingBoxSceneVisitor.h>
namespace tlp {
const std::string BIN_RECT_TEXTURE = "histo_texture";
class Histogram : public GlComposite, public Observable {
public :
Histogram(Graph *graph, const std::string& propertyName, const ElementType &dataLocation, const Coord &blCorner, unsigned int size, const Color &backgroundColor, const Color &textColor);
~Histogram();
std::string getPropertyName() const {
return propertyName;
}
GlQuantitativeAxis *getXAxis() const {
return xAxis;
}
GlQuantitativeAxis *getYAxis() const {
return yAxis;
}
GlComposite *getBinsComposite() const {
return histoBinsComposite;
}
LayoutProperty *getHistogramLayout() const {
return histogramLayout;
}
SizeProperty *getHistogramSize() const {
return histogramSize;
}
GlGraphComposite *getGlGraphComposite() const {
return graphComposite;
}
void setNbHistogramBins(const unsigned int nbHistogramBins) {
this->nbHistogramBins = nbHistogramBins;
}
unsigned int getNbHistogramBins() const {
return nbHistogramBins;
}
unsigned int getMaxBinSize() const {
return maxBinSize;
}
double getHistogramBinsWidth() const {
return binWidth;
}
void setYAxisIncrementStep(const unsigned int yAxisIncrementStep) {
this->yAxisIncrementStep = yAxisIncrementStep;
}
unsigned int getYAxisIncrementStep() const {
return yAxisIncrementStep;
}
void setLastCumulativeHistogram(const bool lastCumulHist) {
lastCumulHisto = lastCumulHist;
}
void setCumulativeHistogram(const bool cumulHisto) {
cumulativeFreqHisto = cumulHisto;
}
bool cumulativeFrequenciesHistogram() const {
return cumulativeFreqHisto;
}
void setUniformQuantification(const bool uniformQuantification) {
this->uniformQuantification = uniformQuantification;
}
bool uniformQuantificationHistogram() const {
return uniformQuantification;
}
void setXAxisLogScale(const bool xAxisLogScale) {
this->xAxisLogScale = xAxisLogScale;
}
bool xAxisLogScaleSet() const {
return xAxisLogScale;
}
void setYAxisLogScale(const bool yAxisLogScale) {
this->yAxisLogScale = yAxisLogScale;
}
bool yAxisLogScaleSet() const {
return yAxisLogScale;
}
void setNbXGraduations(const unsigned int nbXGraduations) {
this->nbXGraduations = nbXGraduations;
}
unsigned int getNbXGraduations() const {
return nbXGraduations;
}
void setBLCorner(const Coord &blCorner);
void setLayoutUpdateNeeded();
void setSizesUpdateNeeded();
void setTextureUpdateNeeded();
void update();
void setBackgroundColor(const Color &color) {
backgroundColor = color;
}
void setTextColor(const Color &color);
void setDataLocation(const ElementType &dataLocation);
void setDisplayGraphEdges(const bool displayGraphEdges) {
displayEdges = displayGraphEdges;
}
bool displayGraphEdges() const {
return displayEdges;
}
void treatEvent(const Event &message);
void afterSetNodeValue(PropertyInterface*, const node);
void afterSetEdgeValue(PropertyInterface*, const edge);
void afterSetAllNodeValue(PropertyInterface*);
void afterSetAllEdgeValue(PropertyInterface*);
virtual void addNode(Graph *, const node );
virtual void addEdge(Graph *, const edge );
virtual void delNode(Graph *,const node );
virtual void delEdge(Graph *,const edge );
private :
void computeBoundingBox() {
GlBoundingBoxSceneVisitor glBBSV(NULL);
acceptVisitor(&glBBSV);
boundingBox = glBBSV.getBoundingBox();
}
void computeHistogram();
void createAxis();
void updateLayout();
void updateSizes();
Graph *graph;
std::string propertyName;
Coord blCorner;
unsigned int size;
unsigned int nbHistogramBins;
std::vector<std::vector<unsigned int> > histogramBins;
double binWidth;
unsigned int maxBinSize;
GlQuantitativeAxis *xAxis, *yAxis;
bool xAxisLogScale, yAxisLogScale;
unsigned int nbXGraduations;
unsigned int yAxisIncrementStep;
LayoutProperty *histogramLayout;
SizeProperty *histogramSize;
GlComposite *histoBinsComposite;
double min, max;
float refSize, refSizeX, refSizeY;
std::vector<std::string> uniformQuantificationAxisLabels;
bool uniformQuantification;
bool cumulativeFreqHisto, lastCumulHisto;
std::map<unsigned int, std::pair<double, double> > binMinMaxMap;
std::string textureName;
GlGraphComposite *graphComposite;
Graph *edgeAsNodeGraph;
std::map<edge, node> edgeToNode;
std::map<node, edge> nodeToEdge;
Color backgroundColor;
Color textColor;
bool integerScale;
ElementType dataLocation;
bool displayEdges;
bool layoutUpdateNeeded;
bool sizesUpdateNeeded;
bool textureUpdateNeeded;
int overviewId;
static int overviewCpt;
};
}
#endif /* HISTOGRAMOVERVIEW_H_ */
|
