GNU Radio 3.7.1 C++ API
|
00001 /* -*- c++ -*- */ 00002 /* 00003 * Copyright 2008-2012 Free Software Foundation, Inc. 00004 * 00005 * This file is part of GNU Radio 00006 * 00007 * GNU Radio is free software; you can redistribute it and/or modify 00008 * it under the terms of the GNU General Public License as published by 00009 * the Free Software Foundation; either version 3, or (at your option) 00010 * any later version. 00011 * 00012 * GNU Radio is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 * GNU General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU General Public License 00018 * along with GNU Radio; see the file COPYING. If not, write to 00019 * the Free Software Foundation, Inc., 51 Franklin Street, 00020 * Boston, MA 02110-1301, USA. 00021 */ 00022 00023 #ifndef CONSTELLATION_DISPLAY_PLOT_H 00024 #define CONSTELLATION_DISPLAY_PLOT_H 00025 00026 #include <stdint.h> 00027 #include <cstdio> 00028 #include <vector> 00029 #include <gnuradio/qtgui/DisplayPlot.h> 00030 00031 /*! 00032 * \brief QWidget for displaying constellaton (I&Q) plots. 00033 * \ingroup qtgui_blk 00034 */ 00035 class ConstellationDisplayPlot : public DisplayPlot 00036 { 00037 Q_OBJECT 00038 00039 public: 00040 ConstellationDisplayPlot(int nplots, QWidget*); 00041 virtual ~ConstellationDisplayPlot(); 00042 00043 void plotNewData(const std::vector<double*> realDataPoints, 00044 const std::vector<double*> imagDataPoints, 00045 const int64_t numDataPoints, 00046 const double timeInterval); 00047 00048 // Old method to be removed 00049 void plotNewData(const double* realDataPoints, 00050 const double* imagDataPoints, 00051 const int64_t numDataPoints, 00052 const double timeInterval); 00053 00054 void replot(); 00055 00056 void set_xaxis(double min, double max); 00057 void set_yaxis(double min, double max); 00058 void set_axis(double xmin, double xmax, 00059 double ymin, double ymax); 00060 void set_pen_size(int size); 00061 00062 public slots: 00063 void setAutoScale(bool state); 00064 00065 private: 00066 void _autoScale(double bottom, double top); 00067 00068 std::vector<double*> _realDataPoints; 00069 std::vector<double*> _imagDataPoints; 00070 00071 int64_t _penSize; 00072 }; 00073 00074 #endif /* CONSTELLATION_DISPLAY_PLOT_H */