GNU Radio 3.7.2git-29-g7516b6dd C++ API
TimeDomainDisplayPlot.h
Go to the documentation of this file.
1
/* -*- c++ -*- */
2
/*
3
* Copyright 2008-2012 Free Software Foundation, Inc.
4
*
5
* This file is part of GNU Radio
6
*
7
* GNU Radio is free software; you can redistribute it and/or modify
8
* it under the terms of the GNU General Public License as published by
9
* the Free Software Foundation; either version 3, or (at your option)
10
* any later version.
11
*
12
* GNU Radio is distributed in the hope that it will be useful,
13
* but WITHOUT ANY WARRANTY; without even the implied warranty of
14
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15
* GNU General Public License for more details.
16
*
17
* You should have received a copy of the GNU General Public License
18
* along with GNU Radio; see the file COPYING. If not, write to
19
* the Free Software Foundation, Inc., 51 Franklin Street,
20
* Boston, MA 02110-1301, USA.
21
*/
22
23
#ifndef TIME_DOMAIN_DISPLAY_PLOT_H
24
#define TIME_DOMAIN_DISPLAY_PLOT_H
25
26
#include <
stdint.h
>
27
#include <cstdio>
28
#include <vector>
29
#include <
gnuradio/qtgui/DisplayPlot.h
>
30
31
/*!
32
* \brief QWidget for displaying time domain plots.
33
* \ingroup qtgui_blk
34
*/
35
class
TimeDomainDisplayPlot
:
public
DisplayPlot
36
{
37
Q_OBJECT
38
39
public
:
40
TimeDomainDisplayPlot
(
int
nplots, QWidget*);
41
virtual
~TimeDomainDisplayPlot
();
42
43
void
plotNewData
(
const
std::vector<double*> dataPoints,
44
const
int64_t
numDataPoints,
const
double
timeInterval);
45
46
void
replot
();
47
48
void
stemPlot
(
bool
en);
49
50
public
slots:
51
void
setSampleRate
(
double
sr,
double
units,
52
const
std::string &strunits);
53
54
void
setAutoScale
(
bool
state);
55
void
setSemilogx
(
bool
en);
56
void
setSemilogy
(
bool
en);
57
58
private
:
59
void
_resetXAxisPoints();
60
void
_autoScale(
double
bottom,
double
top);
61
62
std::vector<double*> _dataPoints;
63
double
* _xAxisPoints;
64
65
double
_sampleRate;
66
67
bool
d_semilogx;
68
bool
d_semilogy;
69
};
70
71
#endif
/* TIME_DOMAIN_DISPLAY_PLOT_H */
gnuradio
gr-qtgui
include
gnuradio
qtgui
TimeDomainDisplayPlot.h
Generated by
1.8.3.1