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TimeDomainDisplayPlot.h
Go to the documentation of this file.
/* -*- c++ -*- */
/*
* Copyright 2008-2012 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#ifndef TIME_DOMAIN_DISPLAY_PLOT_H
#define TIME_DOMAIN_DISPLAY_PLOT_H
#include <gnuradio/qtgui/DisplayPlot.h>
#include <gnuradio/tags.h>
#include <cstdint>
#include <cstdio>
#include <vector>
/*!
* \brief QWidget for displaying time domain plots.
* \ingroup qtgui_blk
*/
class TimeDomainDisplayPlot : public DisplayPlot
{
Q_OBJECT
Q_PROPERTY(QColor tag_text_color READ getTagTextColor WRITE setTagTextColor)
Q_PROPERTY(QColor tag_background_color READ getTagBackgroundColor WRITE
setTagBackgroundColor)
Q_PROPERTY(Qt::BrushStyle tag_background_style READ getTagBackgroundStyle WRITE
setTagBackgroundStyle)
public:
TimeDomainDisplayPlot(int nplots, QWidget*);
~TimeDomainDisplayPlot() override;
// Disable move/delete because of raw QT pointers.
TimeDomainDisplayPlot(const TimeDomainDisplayPlot&) = delete;
TimeDomainDisplayPlot(TimeDomainDisplayPlot&&) = delete;
TimeDomainDisplayPlot& operator=(const TimeDomainDisplayPlot&) = delete;
TimeDomainDisplayPlot& operator=(TimeDomainDisplayPlot&&) = delete;
void plotNewData(const std::vector<const double*> dataPoints,
const int64_t numDataPoints,
const double timeInterval,
const std::vector<std::vector<gr::tag_t>>& tags =
std::vector<std::vector<gr::tag_t>>());
void replot() override;
void stemPlot(bool en);
double sampleRate() const;
const QColor getTagTextColor() const;
const QColor getTagBackgroundColor() const;
Qt::BrushStyle getTagBackgroundStyle() const;
public slots:
void setSampleRate(double sr, double units, const std::string& strunits);
void setAutoScale(bool state);
void setAutoScaleShot();
void setSemilogx(bool en);
void setSemilogy(bool en);
void legendEntryChecked(QwtPlotItem* plotItem, bool on) override;
void legendEntryChecked(const QVariant& plotItem, bool on, int index) override;
void enableTagMarker(unsigned int which, bool en);
void setYLabel(const std::string& label, const std::string& unit = "");
void attachTriggerLines(bool en);
void setTriggerLines(double x, double y);
void setTagTextColor(QColor c);
void setTagBackgroundColor(QColor c);
void setTagBackgroundStyle(Qt::BrushStyle b);
private:
void _resetXAxisPoints();
void _autoScale(double bottom, double top);
std::vector<std::vector<double>> d_ydata;
std::vector<double> d_xdata;
double d_sample_rate;
bool d_semilogx;
bool d_semilogy;
bool d_autoscale_shot;
std::vector<std::vector<QwtPlotMarker*>> d_tag_markers;
std::vector<bool> d_tag_markers_en;
QColor d_tag_text_color = Qt::black;
QColor d_tag_background_color = Qt::white;
Qt::BrushStyle d_tag_background_style = Qt::NoBrush;
QwtPlotMarker* d_trigger_lines[2];
};
#endif /* TIME_DOMAIN_DISPLAY_PLOT_H */
DisplayPlot.h
DisplayPlot::DisplayPlot
DisplayPlot(int nplots, QWidget *)
TimeDomainDisplayPlot::getTagBackgroundColor
const QColor getTagBackgroundColor() const
TimeDomainDisplayPlot::plotNewData
void plotNewData(const std::vector< const double * > dataPoints, const int64_t numDataPoints, const double timeInterval, const std::vector< std::vector< gr::tag_t > > &tags=std::vector< std::vector< gr::tag_t > >())
TimeDomainDisplayPlot::enableTagMarker
void enableTagMarker(unsigned int which, bool en)
TimeDomainDisplayPlot::sampleRate
double sampleRate() const
TimeDomainDisplayPlot::legendEntryChecked
void legendEntryChecked(QwtPlotItem *plotItem, bool on) override
TimeDomainDisplayPlot::setSemilogy
void setSemilogy(bool en)
TimeDomainDisplayPlot::getTagBackgroundStyle
Qt::BrushStyle getTagBackgroundStyle() const
TimeDomainDisplayPlot::setYLabel
void setYLabel(const std::string &label, const std::string &unit="")
TimeDomainDisplayPlot::stemPlot
void stemPlot(bool en)
TimeDomainDisplayPlot::setSemilogx
void setSemilogx(bool en)
TimeDomainDisplayPlot::setTagTextColor
void setTagTextColor(QColor c)
TimeDomainDisplayPlot::TimeDomainDisplayPlot
TimeDomainDisplayPlot(int nplots, QWidget *)
TimeDomainDisplayPlot::setTriggerLines
void setTriggerLines(double x, double y)
TimeDomainDisplayPlot::tag_text_color
QColor tag_text_color
Definition TimeDomainDisplayPlot.h:28
TimeDomainDisplayPlot::setSampleRate
void setSampleRate(double sr, double units, const std::string &strunits)
TimeDomainDisplayPlot::setAutoScale
void setAutoScale(bool state)
TimeDomainDisplayPlot::replot
void replot() override
TimeDomainDisplayPlot::tag_background_color
QColor tag_background_color
Definition TimeDomainDisplayPlot.h:29
TimeDomainDisplayPlot::getTagTextColor
const QColor getTagTextColor() const
TimeDomainDisplayPlot::setTagBackgroundColor
void setTagBackgroundColor(QColor c)
TimeDomainDisplayPlot::attachTriggerLines
void attachTriggerLines(bool en)
TimeDomainDisplayPlot::setTagBackgroundStyle
void setTagBackgroundStyle(Qt::BrushStyle b)
TimeDomainDisplayPlot::setAutoScaleShot
void setAutoScaleShot()
TimeDomainDisplayPlot::tag_background_style
Qt::BrushStyle tag_background_style
Definition TimeDomainDisplayPlot.h:30
gr
GNU Radio logging wrapper.
Definition basic_block.h:29
std
STL namespace.
tags.h