GNU Radio Manual and C++ API Reference  3.9.4.0
The Free & Open Software Radio Ecosystem
DisplayPlot.h
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1 /* -*- c++ -*- */
2 /*
3  * Copyright 2008-2012 Free Software Foundation, Inc.
4  *
5  * This file is part of GNU Radio
6  *
7  * SPDX-License-Identifier: GPL-3.0-or-later
8  *
9  */
10 
11 #ifndef DOMAIN_DISPLAY_PLOT_H
12 #define DOMAIN_DISPLAY_PLOT_H
13 
14 #include <gnuradio/qtgui/utils.h>
15 #include <qwt_legend.h>
16 #include <qwt_painter.h>
17 #include <qwt_plot.h>
18 #include <qwt_plot_canvas.h>
19 #include <qwt_plot_curve.h>
20 #include <qwt_plot_magnifier.h>
21 #include <qwt_plot_marker.h>
22 #include <qwt_plot_panner.h>
23 #include <qwt_plot_zoomer.h>
24 #include <qwt_scale_engine.h>
25 #include <qwt_scale_widget.h>
26 #include <qwt_symbol.h>
27 #include <cstdint>
28 #include <cstdio>
29 #include <vector>
30 
31 #if QWT_VERSION >= 0x060000
32 typedef QPointF QwtDoublePoint;
33 typedef QRectF QwtDoubleRect;
34 
35 typedef QwtInterval QwtDoubleInterval;
36 #endif
37 
38 typedef QList<QColor> QColorList;
39 Q_DECLARE_METATYPE(QColorList)
40 
41 #if QWT_VERSION < 0x060100
42 #include <qwt_legend_item.h>
43 #else /* QWT_VERSION < 0x060100 */
44 #include <qwt_legend_data.h>
45 #include <qwt_legend_label.h>
46 #endif /* QWT_VERSION < 0x060100 */
47 
48 /*!
49  * \brief QWidget base plot to build QTGUI plotting tools.
50  * \ingroup qtgui_blk
51  */
52 class DisplayPlot : public QwtPlot
53 {
54  Q_OBJECT
55 
56  Q_PROPERTY(QColor line_color1 READ getLineColor1 WRITE setLineColor1)
57  Q_PROPERTY(QColor line_color2 READ getLineColor2 WRITE setLineColor2)
58  Q_PROPERTY(QColor line_color3 READ getLineColor3 WRITE setLineColor3)
59  Q_PROPERTY(QColor line_color4 READ getLineColor4 WRITE setLineColor4)
60  Q_PROPERTY(QColor line_color5 READ getLineColor5 WRITE setLineColor5)
61  Q_PROPERTY(QColor line_color6 READ getLineColor6 WRITE setLineColor6)
62  Q_PROPERTY(QColor line_color7 READ getLineColor7 WRITE setLineColor7)
63  Q_PROPERTY(QColor line_color8 READ getLineColor8 WRITE setLineColor8)
64  Q_PROPERTY(QColor line_color9 READ getLineColor9 WRITE setLineColor9)
65 
66  Q_PROPERTY(int line_width1 READ getLineWidth1 WRITE setLineWidth1)
67  Q_PROPERTY(int line_width2 READ getLineWidth2 WRITE setLineWidth2)
68  Q_PROPERTY(int line_width3 READ getLineWidth3 WRITE setLineWidth3)
69  Q_PROPERTY(int line_width4 READ getLineWidth4 WRITE setLineWidth4)
70  Q_PROPERTY(int line_width5 READ getLineWidth5 WRITE setLineWidth5)
71  Q_PROPERTY(int line_width6 READ getLineWidth6 WRITE setLineWidth6)
72  Q_PROPERTY(int line_width7 READ getLineWidth7 WRITE setLineWidth7)
73  Q_PROPERTY(int line_width8 READ getLineWidth8 WRITE setLineWidth8)
74  Q_PROPERTY(int line_width9 READ getLineWidth9 WRITE setLineWidth9)
75 
76  Q_PROPERTY(Qt::PenStyle line_style1 READ getLineStyle1 WRITE setLineStyle1)
77  Q_PROPERTY(Qt::PenStyle line_style2 READ getLineStyle2 WRITE setLineStyle2)
78  Q_PROPERTY(Qt::PenStyle line_style3 READ getLineStyle3 WRITE setLineStyle3)
79  Q_PROPERTY(Qt::PenStyle line_style4 READ getLineStyle4 WRITE setLineStyle4)
80  Q_PROPERTY(Qt::PenStyle line_style5 READ getLineStyle5 WRITE setLineStyle5)
81  Q_PROPERTY(Qt::PenStyle line_style6 READ getLineStyle6 WRITE setLineStyle6)
82  Q_PROPERTY(Qt::PenStyle line_style7 READ getLineStyle7 WRITE setLineStyle7)
83  Q_PROPERTY(Qt::PenStyle line_style8 READ getLineStyle8 WRITE setLineStyle8)
84  Q_PROPERTY(Qt::PenStyle line_style9 READ getLineStyle9 WRITE setLineStyle9)
85 
86  typedef QwtSymbol::Style QwtSymbolStyle;
87 
88  Q_ENUMS(QwtSymbolStyle)
89  Q_PROPERTY(QwtSymbolStyle line_marker1 READ getLineMarker1 WRITE setLineMarker1)
90  Q_PROPERTY(QwtSymbolStyle line_marker2 READ getLineMarker2 WRITE setLineMarker2)
91  Q_PROPERTY(QwtSymbolStyle line_marker3 READ getLineMarker3 WRITE setLineMarker3)
92  Q_PROPERTY(QwtSymbolStyle line_marker4 READ getLineMarker4 WRITE setLineMarker4)
93  Q_PROPERTY(QwtSymbolStyle line_marker5 READ getLineMarker5 WRITE setLineMarker5)
94  Q_PROPERTY(QwtSymbolStyle line_marker6 READ getLineMarker6 WRITE setLineMarker6)
95  Q_PROPERTY(QwtSymbolStyle line_marker7 READ getLineMarker7 WRITE setLineMarker7)
96  Q_PROPERTY(QwtSymbolStyle line_marker8 READ getLineMarker8 WRITE setLineMarker8)
97  Q_PROPERTY(QwtSymbolStyle line_marker9 READ getLineMarker9 WRITE setLineMarker9)
98 
99  Q_PROPERTY(int marker_alpha1 READ getMarkerAlpha1 WRITE setMarkerAlpha1)
100  Q_PROPERTY(int marker_alpha2 READ getMarkerAlpha2 WRITE setMarkerAlpha2)
101  Q_PROPERTY(int marker_alpha3 READ getMarkerAlpha3 WRITE setMarkerAlpha3)
102  Q_PROPERTY(int marker_alpha4 READ getMarkerAlpha4 WRITE setMarkerAlpha4)
103  Q_PROPERTY(int marker_alpha5 READ getMarkerAlpha5 WRITE setMarkerAlpha5)
104  Q_PROPERTY(int marker_alpha6 READ getMarkerAlpha6 WRITE setMarkerAlpha6)
105  Q_PROPERTY(int marker_alpha7 READ getMarkerAlpha7 WRITE setMarkerAlpha7)
106  Q_PROPERTY(int marker_alpha8 READ getMarkerAlpha8 WRITE setMarkerAlpha8)
107  Q_PROPERTY(int marker_alpha9 READ getMarkerAlpha9 WRITE setMarkerAlpha9)
108 
109  Q_PROPERTY(QColor zoomer_color READ getZoomerColor WRITE setZoomerColor)
110  Q_PROPERTY(QColor palette_color READ getPaletteColor WRITE setPaletteColor)
111  Q_PROPERTY(
113  Q_PROPERTY(
115  Q_PROPERTY(
117 
118 public:
119  DisplayPlot(int nplots, QWidget*);
120  ~DisplayPlot() override;
121 
122  void replot() override = 0;
123 
124  const QColor getLineColor1() const;
125  const QColor getLineColor2() const;
126  const QColor getLineColor3() const;
127  const QColor getLineColor4() const;
128  const QColor getLineColor5() const;
129  const QColor getLineColor6() const;
130  const QColor getLineColor7() const;
131  const QColor getLineColor8() const;
132  const QColor getLineColor9() const;
133 
134  int getLineWidth1() const;
135  int getLineWidth2() const;
136  int getLineWidth3() const;
137  int getLineWidth4() const;
138  int getLineWidth5() const;
139  int getLineWidth6() const;
140  int getLineWidth7() const;
141  int getLineWidth8() const;
142  int getLineWidth9() const;
143 
144  const Qt::PenStyle getLineStyle1() const;
145  const Qt::PenStyle getLineStyle2() const;
146  const Qt::PenStyle getLineStyle3() const;
147  const Qt::PenStyle getLineStyle4() const;
148  const Qt::PenStyle getLineStyle5() const;
149  const Qt::PenStyle getLineStyle6() const;
150  const Qt::PenStyle getLineStyle7() const;
151  const Qt::PenStyle getLineStyle8() const;
152  const Qt::PenStyle getLineStyle9() const;
153 
154  const QwtSymbol::Style getLineMarker1() const;
155  const QwtSymbol::Style getLineMarker2() const;
156  const QwtSymbol::Style getLineMarker3() const;
157  const QwtSymbol::Style getLineMarker4() const;
158  const QwtSymbol::Style getLineMarker5() const;
159  const QwtSymbol::Style getLineMarker6() const;
160  const QwtSymbol::Style getLineMarker7() const;
161  const QwtSymbol::Style getLineMarker8() const;
162  const QwtSymbol::Style getLineMarker9() const;
163 
164  int getMarkerAlpha1() const;
165  int getMarkerAlpha2() const;
166  int getMarkerAlpha3() const;
167  int getMarkerAlpha4() const;
168  int getMarkerAlpha5() const;
169  int getMarkerAlpha6() const;
170  int getMarkerAlpha7() const;
171  int getMarkerAlpha8() const;
172  int getMarkerAlpha9() const;
173 
174  QColor getZoomerColor() const;
175  QColor getPaletteColor() const;
176  int getAxisLabelFontSize(int axisId) const;
179  int getAxesLabelFontSize() const;
180 
181  // Make sure to create your won PlotNewData method in the derived
182  // class:
183  // void PlotNewData(...);
184 
185 public slots:
186  virtual void disableLegend();
187  virtual void setAxisLabels(bool en);
188  virtual void setYaxis(double min, double max);
189  virtual void setXaxis(double min, double max);
190  virtual void setLineLabel(unsigned int which, QString label);
191  virtual QString getLineLabel(unsigned int which);
192  virtual void setLineColor(unsigned int which, QColor color);
193  virtual QColor getLineColor(unsigned int which) const;
194  virtual void setLineWidth(unsigned int which, int width);
195  virtual int getLineWidth(unsigned int which) const;
196  virtual void setLineStyle(unsigned int which, Qt::PenStyle style);
197  virtual const Qt::PenStyle getLineStyle(unsigned int which) const;
198  virtual void setLineMarker(unsigned int which, QwtSymbol::Style marker);
199  virtual const QwtSymbol::Style getLineMarker(unsigned int which) const;
200  virtual void setMarkerAlpha(unsigned int which, int alpha);
201  virtual int getMarkerAlpha(unsigned int which) const;
202 
203  // Need a function for each curve for setting via stylesheet.
204  // Can't use preprocessor directives because we're inside a Q_OBJECT.
205  void setLineColor1(QColor);
206  void setLineColor2(QColor);
207  void setLineColor3(QColor);
208  void setLineColor4(QColor);
209  void setLineColor5(QColor);
210  void setLineColor6(QColor);
211  void setLineColor7(QColor);
212  void setLineColor8(QColor);
213  void setLineColor9(QColor);
214 
215  void setLineWidth1(int);
216  void setLineWidth2(int);
217  void setLineWidth3(int);
218  void setLineWidth4(int);
219  void setLineWidth5(int);
220  void setLineWidth6(int);
221  void setLineWidth7(int);
222  void setLineWidth8(int);
223  void setLineWidth9(int);
224 
225  void setLineStyle1(Qt::PenStyle);
226  void setLineStyle2(Qt::PenStyle);
227  void setLineStyle3(Qt::PenStyle);
228  void setLineStyle4(Qt::PenStyle);
229  void setLineStyle5(Qt::PenStyle);
230  void setLineStyle6(Qt::PenStyle);
231  void setLineStyle7(Qt::PenStyle);
232  void setLineStyle8(Qt::PenStyle);
233  void setLineStyle9(Qt::PenStyle);
234 
235  void setLineMarker1(QwtSymbol::Style);
236  void setLineMarker2(QwtSymbol::Style);
237  void setLineMarker3(QwtSymbol::Style);
238  void setLineMarker4(QwtSymbol::Style);
239  void setLineMarker5(QwtSymbol::Style);
240  void setLineMarker6(QwtSymbol::Style);
241  void setLineMarker7(QwtSymbol::Style);
242  void setLineMarker8(QwtSymbol::Style);
243  void setLineMarker9(QwtSymbol::Style);
244 
245  void setMarkerAlpha1(int);
246  void setMarkerAlpha2(int);
247  void setMarkerAlpha3(int);
248  void setMarkerAlpha4(int);
249  void setMarkerAlpha5(int);
250  void setMarkerAlpha6(int);
251  void setMarkerAlpha7(int);
252  void setMarkerAlpha8(int);
253  void setMarkerAlpha9(int);
254 
255  void setZoomerColor(QColor c);
256  void setPaletteColor(QColor c);
257  void setAxisLabelFontSize(int axisId, int fs);
258  void setYaxisLabelFontSize(int fs);
259  void setXaxisLabelFontSize(int fs);
260  void setAxesLabelFontSize(int fs);
261 
262  void setStop(bool on);
263 
264  void resizeSlot(QSize* s);
265 
266  // Because of the preprocessing of slots in QT, these are not
267  // easily separated by the version check. Make one for each
268  // version until it's worked out.
269  void onPickerPointSelected(const QwtDoublePoint& p);
270  void onPickerPointSelected6(const QPointF& p);
271 
272 signals:
273  void plotPointSelected(const QPointF p);
274 
275 protected slots:
276  virtual void legendEntryChecked(QwtPlotItem* plotItem, bool on);
277  virtual void legendEntryChecked(const QVariant& plotItem, bool on, int index);
278 
279 protected:
280  unsigned int d_nplots;
281  std::vector<QwtPlotCurve*> d_plot_curve;
282 
283  QwtPlotPanner* d_panner;
284  QwtPlotZoomer* d_zoomer;
285 
287  QwtPlotMagnifier* d_magnifier;
288 
289  int64_t d_numPoints;
290 
291  bool d_stop;
292 
293  QList<QColor> d_trace_colors;
294 
296 };
297 
298 #endif /* DOMAIN_DISPLAY_PLOT_H */
QList< QColor > QColorList
Definition: DisplayPlot.h:38
QWidget base plot to build QTGUI plotting tools.
Definition: DisplayPlot.h:53
void setMarkerAlpha2(int)
const QwtSymbol::Style getLineMarker1() const
int axes_label_font_size
Definition: DisplayPlot.h:116
void plotPointSelected(const QPointF p)
void setLineWidth5(int)
void setLineStyle4(Qt::PenStyle)
void setXaxisLabelFontSize(int fs)
void setLineMarker3(QwtSymbol::Style)
QwtSymbolStyle line_marker2
Definition: DisplayPlot.h:90
QColor line_color8
Definition: DisplayPlot.h:63
void onPickerPointSelected(const QwtDoublePoint &p)
void setAxesLabelFontSize(int fs)
void setLineMarker2(QwtSymbol::Style)
void setLineColor7(QColor)
const Qt::PenStyle getLineStyle4() const
const Qt::PenStyle getLineStyle1() const
QColor line_color6
Definition: DisplayPlot.h:61
virtual void setLineStyle(unsigned int which, Qt::PenStyle style)
virtual const QwtSymbol::Style getLineMarker(unsigned int which) const
const QColor getLineColor7() const
void setLineStyle3(Qt::PenStyle)
QColor line_color3
Definition: DisplayPlot.h:58
void setLineMarker8(QwtSymbol::Style)
QwtSymbolStyle line_marker8
Definition: DisplayPlot.h:96
QColor palette_color
Definition: DisplayPlot.h:110
const Qt::PenStyle getLineStyle8() const
const QColor getLineColor8() const
QwtSymbolStyle line_marker5
Definition: DisplayPlot.h:93
const QwtSymbol::Style getLineMarker8() const
void setPaletteColor(QColor c)
const QColor getLineColor6() const
int getMarkerAlpha5() const
int line_width8
Definition: DisplayPlot.h:73
int getLineWidth2() const
QColor line_color9
Definition: DisplayPlot.h:64
int marker_alpha7
Definition: DisplayPlot.h:105
void setLineColor9(QColor)
int line_width7
Definition: DisplayPlot.h:72
const QColor getLineColor5() const
void onPickerPointSelected6(const QPointF &p)
int getMarkerAlpha8() const
void setLineColor1(QColor)
int line_width3
Definition: DisplayPlot.h:68
QwtSymbolStyle line_marker1
Definition: DisplayPlot.h:89
QwtPlotPanner * d_panner
Definition: DisplayPlot.h:283
QwtPlotMagnifier * d_magnifier
Definition: DisplayPlot.h:287
QColor line_color2
Definition: DisplayPlot.h:57
const QwtSymbol::Style getLineMarker2() const
void setLineStyle5(Qt::PenStyle)
void setMarkerAlpha7(int)
int getLineWidth6() const
QColor line_color5
Definition: DisplayPlot.h:60
void setLineMarker9(QwtSymbol::Style)
virtual void setAxisLabels(bool en)
void setMarkerAlpha1(int)
Qt::PenStyle line_style2
Definition: DisplayPlot.h:77
int marker_alpha1
Definition: DisplayPlot.h:99
const QColor getLineColor4() const
void setLineColor8(QColor)
void setLineWidth2(int)
void setLineWidth8(int)
Qt::PenStyle line_style1
Definition: DisplayPlot.h:76
Qt::PenStyle line_style3
Definition: DisplayPlot.h:78
void setLineMarker6(QwtSymbol::Style)
const QColor getLineColor9() const
void setLineColor3(QColor)
int marker_alpha8
Definition: DisplayPlot.h:106
int marker_alpha6
Definition: DisplayPlot.h:104
bool d_stop
Definition: DisplayPlot.h:291
int getLineWidth4() const
virtual int getLineWidth(unsigned int which) const
int line_width5
Definition: DisplayPlot.h:70
const QwtSymbol::Style getLineMarker9() const
void setMarkerAlpha9(int)
void setLineColor5(QColor)
int xaxis_label_font_size
Definition: DisplayPlot.h:114
void setLineStyle7(Qt::PenStyle)
void setLineStyle2(Qt::PenStyle)
const Qt::PenStyle getLineStyle7() const
int getMarkerAlpha4() const
const Qt::PenStyle getLineStyle9() const
int getLineWidth7() const
const Qt::PenStyle getLineStyle3() const
const QwtSymbol::Style getLineMarker6() const
int marker_alpha9
Definition: DisplayPlot.h:107
virtual void setLineLabel(unsigned int which, QString label)
QColor line_color7
Definition: DisplayPlot.h:62
int getAxisLabelFontSize(int axisId) const
Qt::PenStyle line_style9
Definition: DisplayPlot.h:84
int getMarkerAlpha7() const
virtual const Qt::PenStyle getLineStyle(unsigned int which) const
void setLineStyle9(Qt::PenStyle)
virtual void setMarkerAlpha(unsigned int which, int alpha)
virtual QString getLineLabel(unsigned int which)
const QwtSymbol::Style getLineMarker5() const
QwtSymbolStyle line_marker3
Definition: DisplayPlot.h:91
virtual void setYaxis(double min, double max)
void setYaxisLabelFontSize(int fs)
QwtDblClickPlotPicker * d_picker
Definition: DisplayPlot.h:286
QColor line_color1
Definition: DisplayPlot.h:56
Qt::PenStyle line_style4
Definition: DisplayPlot.h:79
virtual void legendEntryChecked(QwtPlotItem *plotItem, bool on)
virtual void setLineMarker(unsigned int which, QwtSymbol::Style marker)
const QwtSymbol::Style getLineMarker7() const
void setLineStyle8(Qt::PenStyle)
int line_width6
Definition: DisplayPlot.h:71
const QColor getLineColor2() const
const QColor getLineColor1() const
bool d_autoscale_state
Definition: DisplayPlot.h:295
Qt::PenStyle line_style6
Definition: DisplayPlot.h:81
void setLineColor6(QColor)
void setLineMarker7(QwtSymbol::Style)
int marker_alpha5
Definition: DisplayPlot.h:103
QwtSymbolStyle line_marker7
Definition: DisplayPlot.h:95
void setAxisLabelFontSize(int axisId, int fs)
int getMarkerAlpha6() const
QwtSymbolStyle line_marker9
Definition: DisplayPlot.h:97
int getLineWidth1() const
int marker_alpha2
Definition: DisplayPlot.h:100
void setStop(bool on)
QColor getPaletteColor() const
int yaxis_label_font_size
Definition: DisplayPlot.h:112
int getMarkerAlpha1() const
void replot() override=0
void setLineWidth9(int)
int getLineWidth8() const
void setLineColor2(QColor)
void setLineMarker5(QwtSymbol::Style)
virtual void setXaxis(double min, double max)
const Qt::PenStyle getLineStyle2() const
int marker_alpha3
Definition: DisplayPlot.h:101
void setLineWidth6(int)
Qt::PenStyle line_style5
Definition: DisplayPlot.h:80
int line_width4
Definition: DisplayPlot.h:69
void setLineWidth7(int)
virtual void setLineColor(unsigned int which, QColor color)
int getAxesLabelFontSize() const
void setMarkerAlpha3(int)
virtual QColor getLineColor(unsigned int which) const
const Qt::PenStyle getLineStyle6() const
void setLineColor4(QColor)
QwtSymbolStyle line_marker6
Definition: DisplayPlot.h:94
virtual void disableLegend()
int getMarkerAlpha9() const
void setLineWidth1(int)
const QColor getLineColor3() const
unsigned int d_nplots
Definition: DisplayPlot.h:280
QColor getZoomerColor() const
void setMarkerAlpha4(int)
int getXaxisLabelFontSize() const
QColor line_color4
Definition: DisplayPlot.h:59
void setMarkerAlpha5(int)
QColor zoomer_color
Definition: DisplayPlot.h:109
int line_width9
Definition: DisplayPlot.h:74
int64_t d_numPoints
Definition: DisplayPlot.h:289
QList< QColor > d_trace_colors
Definition: DisplayPlot.h:293
QwtPlotZoomer * d_zoomer
Definition: DisplayPlot.h:284
int line_width2
Definition: DisplayPlot.h:67
void setLineStyle1(Qt::PenStyle)
QwtSymbolStyle line_marker4
Definition: DisplayPlot.h:92
int getLineWidth5() const
const QwtSymbol::Style getLineMarker4() const
int marker_alpha4
Definition: DisplayPlot.h:102
int getLineWidth9() const
int getMarkerAlpha3() const
int getLineWidth3() const
void setZoomerColor(QColor c)
Qt::PenStyle line_style8
Definition: DisplayPlot.h:83
void resizeSlot(QSize *s)
void setMarkerAlpha8(int)
void setMarkerAlpha6(int)
void setLineWidth4(int)
int getYaxisLabelFontSize() const
void setLineStyle6(Qt::PenStyle)
virtual void setLineWidth(unsigned int which, int width)
void setLineWidth3(int)
const QwtSymbol::Style getLineMarker3() const
void setLineMarker1(QwtSymbol::Style)
virtual int getMarkerAlpha(unsigned int which) const
int line_width1
Definition: DisplayPlot.h:66
int getMarkerAlpha2() const
std::vector< QwtPlotCurve * > d_plot_curve
Definition: DisplayPlot.h:281
Qt::PenStyle line_style7
Definition: DisplayPlot.h:82
void setLineMarker4(QwtSymbol::Style)
const Qt::PenStyle getLineStyle5() const
Definition: utils.h:30
float min(float a, float b)