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/* -*- c++ -*- */
/*
* Copyright 2012,2013 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 INCLUDED_QTGUI_TIME_RASTER_SINK_F_H
#define INCLUDED_QTGUI_TIME_RASTER_SINK_F_H
#include <Python.h>
#include <qtgui/api.h>
#include <gr_sync_block.h>
#include <qapplication.h>
#include <qwt_symbol.h>
namespace gr {
namespace qtgui {
/*!
* \brief A graphical sink to display multiple signals on a
* time_raster plot.
* \ingroup qtgui_blk
*
* This is a QT-based graphical sink that takes set of a floating
* point streams and plots a time_raster (spectrogram) plot.
*
*/
class QTGUI_API time_raster_sink_f : virtual public gr_sync_block
{
public:
// gr::qtgui::time_raster_sink_f::sptr
typedef boost::shared_ptr<time_raster_sink_f> sptr;
/*!
* \brief Build a floating point time raster sink.
*
* \param samp_rate sample rate of signal
* \param cols number of cols to plot
* \param rows number of rows to plot
* \param mult vector of floats as a scaling multiplier for each input stream
* \param offset vector of floats as an offset for each input stream
* \param name title for the plot
* \param nconnections number of streams connected
* \param parent a QWidget parent object, if any
*/
static sptr make(double samp_rate,
double rows, double cols,
const std::vector<float> &mult,
const std::vector<float> &offset,
const std::string &name,
int nconnections=1,
QWidget *parent=NULL);
virtual void exec_() = 0;
virtual PyObject* pyqwidget() = 0;
virtual void set_update_time(double t) = 0;
virtual void set_title(const std::string &title) = 0;
virtual void set_line_label(int which, const std::string &lable) = 0;
virtual void set_line_color(int which, const std::string &color) = 0;
virtual void set_line_width(int which, int width) = 0;
virtual void set_line_style(int which, Qt::PenStyle style) = 0;
virtual void set_line_marker(int which, QwtSymbol::Style marker) = 0;
virtual void set_line_alpha(int which, double alpha) = 0;
virtual void set_color_map(int which, const int color) = 0;
virtual std::string title() = 0;
virtual std::string line_label(int which) = 0;
virtual std::string line_color(int which) = 0;
virtual int line_width(int which) = 0;
virtual int line_style(int which) = 0;
virtual int line_marker(int which) = 0;
virtual double line_alpha(int which) = 0;
virtual int color_map(int which) = 0;
virtual void set_size(int width, int height) = 0;
virtual void set_samp_rate(const double samp_rate) = 0;
virtual void set_num_rows(double rows) = 0;
virtual void set_num_cols(double cols) = 0;
virtual double num_rows() = 0;
virtual double num_cols() = 0;
virtual void set_multiplier(const std::vector<float> &mult) = 0;
virtual void set_offset(const std::vector<float> &offset) = 0;
virtual void set_intensity_range(float min, float max) = 0;
virtual void enable_menu(bool en) = 0;
virtual void enable_grid(bool en) = 0;
virtual void enable_autoscale(bool en) = 0;
virtual void reset() = 0;
QApplication *d_qApplication;
};
} /* namespace qtgui */
} /* namespace gr */
#endif /* INCLUDED_QTGUI_TIME_RASTER_SINK_F_H */
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