text: // This file is part of snark, a generic and flexible library for robotics research
  // Copyright (c) 2011 The University of Sydney
  // All rights reserved.
  //
  // Redistribution and use in source and binary forms, with or without
  // modification, are permitted provided that the following conditions are met:
  // 1. Redistributions of source code must retain the above copyright
  //    notice, this list of conditions and the following disclaimer.
  // 2. Redistributions in binary form must reproduce the above copyright
  //    notice, this list of conditions and the following disclaimer in the
  //    documentation and/or other materials provided with the distribution.
  // 3. Neither the name of the University of Sydney nor the
  //    names of its contributors may be used to endorse or promote products
  //    derived from this software without specific prior written permission.
  //
  // NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE
  // GRANTED BY THIS LICENSE.  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
  // HOLDERS AND CONTRIBUTORS \"AS IS\" AND ANY EXPRESS OR IMPLIED
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  // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
  // LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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  /// @author Vsevolod Vlaskine
  
  #ifndef SNARK_GRAPHICS_APPLICATIONS_CSV_PLOT_PLOT_H_
  #define SNARK_GRAPHICS_APPLICATIONS_CSV_PLOT_PLOT_H_
  
  #include <qwt/qwt_plot.h>
  #include <boost/ptr_container/ptr_vector.hpp>
  #include "stream.h"
  
  namespace snark { namespace graphics { namespace plotting {
      
  class plot : public QwtPlot
  {
      Q_OBJECT
      public:
          plot( unsigned int fps, QWidget* parent = NULL, char* name = NULL );
          void push_back( stream* r );
          void start();
          void shutdown();
          const boost::ptr_vector< stream >& streams() const { return streams_; }
          
      private:
          boost::ptr_vector< stream > streams_;
          unsigned int fps_;
          
      private slots:
          void update();
  };
      
  } } } // namespace snark { namespace graphics { namespace plotting {
  
  #endif // #ifndef SNARK_GRAPHICS_APPLICATIONS_CSV_PLOT_PLOT_H_
  
  