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/* -*- c++ -*- */
/*
* Copyright 2013 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#ifndef HISTOGRAM_DISPLAY_FORM_H
#define HISTOGRAM_DISPLAY_FORM_H
#include <gnuradio/qtgui/HistogramDisplayPlot.h>
#include <gnuradio/qtgui/spectrumUpdateEvents.h>
#include <QtGui/QtGui>
#include <vector>
#include <gnuradio/qtgui/displayform.h>
/*!
* \brief DisplayForm child for managing histogram domain plots.
* \ingroup qtgui_blk
*/
class HistogramDisplayForm : public DisplayForm
{
Q_OBJECT
public:
HistogramDisplayForm(int nplots = 1, QWidget* parent = 0);
~HistogramDisplayForm() override;
HistogramDisplayPlot* getPlot() override;
int getNPoints() const;
public slots:
void customEvent(QEvent* e) override;
void setYaxis(double min, double max);
void setXaxis(double min, double max);
void setNPoints(const int);
void autoScale(bool en) override;
void setSemilogx(bool en);
void setSemilogy(bool en);
void setNumBins(const int);
void setAccumulate(bool en);
bool getAccumulate();
void autoScaleX();
private slots:
void newData(const QEvent*) override;
private:
QIntValidator* d_int_validator;
double d_startFrequency;
double d_stopFrequency;
int d_npoints;
bool d_semilogx;
bool d_semilogy;
NPointsMenu* d_nptsmenu;
NPointsMenu* d_nbinsmenu;
QAction* d_semilogxmenu;
QAction* d_semilogymenu;
QAction* d_accum_act;
QAction* d_autoscalex_act;
bool d_autoscalex_state;
};
#endif /* HISTOGRAM_DISPLAY_FORM_H */
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