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/* -*- c++ -*- */
/*
* Copyright 2008-2012 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#ifndef CONSTELLATION_DISPLAY_PLOT_H
#define CONSTELLATION_DISPLAY_PLOT_H
#include <gnuradio/qtgui/DisplayPlot.h>
#include <cstdint>
#include <cstdio>
#include <vector>
/*!
* \brief QWidget for displaying constellaton (I&Q) plots.
* \ingroup qtgui_blk
*/
class ConstellationDisplayPlot : public DisplayPlot
{
Q_OBJECT
public:
ConstellationDisplayPlot(int nplots, QWidget*);
~ConstellationDisplayPlot() override;
void plotNewData(const std::vector<double*> realDataPoints,
const std::vector<double*> imagDataPoints,
const int64_t numDataPoints,
const double timeInterval);
// Old method to be removed
void plotNewData(const double* realDataPoints,
const double* imagDataPoints,
const int64_t numDataPoints,
const double timeInterval);
void replot() override;
void set_xaxis(double min, double max);
void set_yaxis(double min, double max);
void set_axis(double xmin, double xmax, double ymin, double ymax);
void set_pen_size(int size);
public slots:
void setAutoScale(bool state);
private:
void _autoScale(double bottom, double top);
std::vector<std::vector<double>> d_real_data;
std::vector<std::vector<double>> d_imag_data;
int64_t d_pen_size;
};
#endif /* CONSTELLATION_DISPLAY_PLOT_H */
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