GNU Radio Manual and C++ API Reference  3.7.9.2
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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,
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21  */
22 
23 #ifndef INCLUDED_GR_HISTO_SINK_F_H
24 #define INCLUDED_GR_HISTO_SINK_F_H
25 
26 #include <gnuradio/wxgui/api.h>
27 #include <gnuradio/sync_block.h>
28 #include <gnuradio/msg_queue.h>
29 
30 namespace gr {
31  namespace wxgui {
32 
33  /*!
34  * \brief Histogram module.
35  * \ingroup sink_blk
36  */
37  class WXGUI_API histo_sink_f : virtual public sync_block
38  {
39  public:
40  // gr::blocks::histo_sink_f::sptr
41  typedef boost::shared_ptr<histo_sink_f> sptr;
42 
43  static sptr make(msg_queue::sptr msgq);
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
boost::shared_ptr< histo_sink_f > sptr
Definition: histo_sink_f.h:41
Include this header to use the message passing features.
Definition: logger.h:131
synchronous 1:1 input to output with historyOverride work to provide the signal processing implementa...
Definition: sync_block.h:37
Histogram module.
Definition: histo_sink_f.h:37
#define WXGUI_API
Definition: gr-wxgui/include/gnuradio/wxgui/api.h:30