Developer Documentation

QwtFunctionPlot.hh
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40 \*===========================================================================*/
41
42
43
44 //=============================================================================
45 //
46 // CLASS QwtFunctionPlot
47 //
48 //
49 // Author: David Bommes <bommes@cs.rwth-aachen.de>
50 //
51 // Version: $Revision: 1$
52 // Date: $Date: 200X-XX-XX$
53 //
54 //=============================================================================
55
56
57 #ifndef ACG_QWTFUNCTIONPLOT_HH
58 #define ACG_QWTFUNCTIONPLOT_HH
59
60 #ifdef WITH_QWT
61
62 //== INCLUDES =================================================================
63
64 #include <qwt_plot.h>
65 #include <qwt_plot_curve.h>
66 #include <qwt_plot_zoomer.h>
67 #include <qwt_scale_engine.h>
68 #include <qwt_plot_marker.h>
69
70 #include <QDialog>
71
72 // qmake users have to include pc
73 #include <ui_QwtFunctionPlotBase.h>
74
75 // ACGMake users have to include
76 // #include "QtFunctionPlotBase.hh"
77
78 #if QWT_VERSION >= 0x060000
79 #include <ACG/QwtWidgets/QwtHistogramm.hh>
80 #else
81 #include "HistogramItem.hh"
82 #endif
83
84 #include <vector>
85 #include "TextureParameters.hh"
86
87
88 //== FORWARDDECLARATIONS ======================================================
89
90 //== NAMESPACES ===============================================================
91
92 namespace ACG
93 {
94
95 //== CLASS DEFINITION =========================================================
96
97
98
99 class QwtFunctionPlot : public QDialog, public Ui::QwtFunctionPlotBase
100 {
101 Q_OBJECT
102 public:
103
105 explicit QwtFunctionPlot( QWidget* _parent = 0 );
106
108 ~QwtFunctionPlot() {}
109
110 // set the function to plot
111 void setFunction( std::vector<double>& _values );
112
114 void setParameters(const TexParameters& _parameters);
115
117 void setParameters(bool repeat, double repeatMax,
118 bool clamp, double clampMin, double clampMax,
119 bool center,
120 bool absolute,
121 bool scale);
122
128 void setImage(QImage* _image);
129
130 public slots:
131 void zoomIn();
132 void zoomOut();
133 void clamp();
134
135 void replot();
136
137 private:
138
139 QwtPlotZoomer* plot_zoomer_;
140
141 QwtPlotMarker* clampMinMarker_;
142 QwtSymbol* minSymbol_;
143
144 QwtPlotMarker* clampMaxMarker_;
145 QwtSymbol* maxSymbol_;
146
147 // Histogramm Plot
148 #if QWT_VERSION >= 0x060000
149 Histogram* histogram_;
150 #else
151 HistogramItem* histogram_;
152 #endif
153
154 std::vector<double> values_;
155
156 QImage* image_;
157
158 TexParameters parameters_;
159
160 double min_,max_;
161
162 };
163
164
165 //=============================================================================
166 } // namespace ACG
167
168 #endif // WITH_QWT
169
170 //=============================================================================
171 #endif // ACG_QWTFUNCTIONPLOT_HH defined
172 //=============================================================================
173
HistogramItem
Histogram plotting widget.
Definition: HistogramItem.hh:66
TexParameters
Definition: TextureParameters.hh:47
ACG
Namespace providing different geometric functions concerning angles.
Definition: BaseObjectData.hh:68
Histogram
Histogram plot.
Definition: QwtHistogramm.hh:63