GNU Radio Manual and C++ API Reference 3.7.14.0
The Free & Open Software Radio Ecosystem
histo_sink_f.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2009,2013 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 INCLUDED_GR_HISTO_SINK_F_H
24#define INCLUDED_GR_HISTO_SINK_F_H
25
26#include <gnuradio/msg_queue.h>
27#include <gnuradio/sync_block.h>
28#include <gnuradio/wxgui/api.h>
29
30namespace gr {
31namespace wxgui {
32
33/*!
34 * \brief Histogram module.
35 * \ingroup sink_blk
36 */
37class WXGUI_API histo_sink_f : virtual public sync_block
38{
39public:
40 // gr::blocks::histo_sink_f::sptr
41 typedef boost::shared_ptr<histo_sink_f> sptr;
42
44
45 virtual unsigned int get_frame_size(void) = 0;
46 virtual unsigned int get_num_bins(void) = 0;
47
48 virtual void set_frame_size(unsigned int frame_size) = 0;
49 virtual void set_num_bins(unsigned int num_bins) = 0;
50};
51
52} /* namespace wxgui */
53} /* namespace gr */
54
55#endif /* INCLUDED_GR_HISTO_SINK_F_H */
boost::shared_ptr< msg_queue > sptr
Definition: msg_queue.h:47
synchronous 1:1 input to output with history
Definition: sync_block.h:38
Histogram module.
Definition: histo_sink_f.h:38
static sptr make(msg_queue::sptr msgq)
virtual void set_frame_size(unsigned int frame_size)=0
virtual void set_num_bins(unsigned int num_bins)=0
boost::shared_ptr< histo_sink_f > sptr
Definition: histo_sink_f.h:41
virtual unsigned int get_frame_size(void)=0
virtual unsigned int get_num_bins(void)=0
#define WXGUI_API
Definition: gr-wxgui/include/gnuradio/wxgui/api.h:30
Include this header to use the message passing features.
Definition: basic_block.h:45