/usr/include/gnuradio/qtgui/WaterfallDisplayPlot.h is in gnuradio-dev 3.7.9.1-2ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 | /* -*- c++ -*- */
/*
* Copyright 2008-2012 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, or (at your option)
* any later version.
*
* GNU Radio 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.
*
* You should have received a copy of the GNU General Public License
* along with GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#ifndef WATERFALL_DISPLAY_PLOT_H
#define WATERFALL_DISPLAY_PLOT_H
#include <stdint.h>
#include <cstdio>
#include <vector>
#include <qwt_plot_spectrogram.h>
#include <gnuradio/qtgui/DisplayPlot.h>
#include <gnuradio/qtgui/waterfallGlobalData.h>
#include <gnuradio/high_res_timer.h>
#if QWT_VERSION < 0x060000
#include <gnuradio/qtgui/plot_waterfall.h>
#else
#include <qwt_compat.h>
#endif
/*!
* \brief QWidget for displaying waterfall (spectrogram) plots.
* \ingroup qtgui_blk
*/
class WaterfallDisplayPlot: public DisplayPlot
{
Q_OBJECT
Q_PROPERTY ( int intensity_color_map_type1 READ getIntensityColorMapType1 WRITE setIntensityColorMapType1 )
Q_PROPERTY ( QColor low_intensity_color READ getUserDefinedLowIntensityColor WRITE setUserDefinedLowIntensityColor )
Q_PROPERTY ( QColor high_intensity_color READ getUserDefinedHighIntensityColor WRITE setUserDefinedHighIntensityColor )
Q_PROPERTY(int color_map_title_font_size READ getColorMapTitleFontSize WRITE setColorMapTitleFontSize)
public:
WaterfallDisplayPlot(int nplots, QWidget*);
virtual ~WaterfallDisplayPlot();
void resetAxis();
void setFrequencyRange(const double, const double,
const double units=1000.0,
const std::string &strunits = "kHz");
double getStartFrequency() const;
double getStopFrequency() const;
void plotNewData(const std::vector<double*> dataPoints,
const int64_t numDataPoints,
const double timePerFFT,
const gr::high_res_timer_type timestamp,
const int droppedFrames);
// to be removed
void plotNewData(const double* dataPoints,
const int64_t numDataPoints,
const double timePerFFT,
const gr::high_res_timer_type timestamp,
const int droppedFrames);
void setIntensityRange(const double minIntensity, const double maxIntensity);
double getMinIntensity(int which) const;
double getMaxIntensity(int which) const;
void replot(void);
void clearData();
int getIntensityColorMapType(int) const;
int getIntensityColorMapType1() const;
int getColorMapTitleFontSize() const;
const QColor getUserDefinedLowIntensityColor() const;
const QColor getUserDefinedHighIntensityColor() const;
int getAlpha(int which);
void setAlpha(int which, int alpha);
int getNumRows() const;
public slots:
void setIntensityColorMapType(const int, const int, const QColor, const QColor);
void setIntensityColorMapType1(int);
void setColorMapTitleFontSize(int tfs);
void setUserDefinedLowIntensityColor(QColor);
void setUserDefinedHighIntensityColor(QColor);
void setPlotPosHalf(bool half);
void disableLegend();
void enableLegend();
void enableLegend(bool en);
void setNumRows(int nrows);
signals:
void updatedLowerIntensityLevel(const double);
void updatedUpperIntensityLevel(const double);
private:
void _updateIntensityRangeDisplay();
double d_start_frequency;
double d_stop_frequency;
double d_center_frequency;
int d_xaxis_multiplier;
bool d_half_freq;
bool d_legend_enabled;
int d_nrows;
std::vector<WaterfallData*> d_data;
#if QWT_VERSION < 0x060000
std::vector<PlotWaterfall*> d_spectrogram;
#else
std::vector<QwtPlotSpectrogram*> d_spectrogram;
#endif
std::vector<int> d_intensity_color_map_type;
QColor d_user_defined_low_intensity_color;
QColor d_user_defined_high_intensity_color;
int d_color_bar_title_font_size;
};
#endif /* WATERFALL_DISPLAY_PLOT_H */
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