SpectrumPlot.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2006 by Willem van Straten
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
// psrchive/More/Plotting/Pulsar/SpectrumPlot.h
 
#ifndef __Pulsar_SpectrumPlot_h
#define __Pulsar_SpectrumPlot_h
 
#include "Pulsar/PowerSpectra.h"
#include "Pulsar/HasPen.h"
 
namespace Pulsar {
 
  class ArchiveStatistic;

  class SpectrumPlot : public PowerSpectra, public HasPen
  {
 
  public:
 
    // Default constructor
    SpectrumPlot ();
 
    // Destructor
    ~SpectrumPlot ();
 
    // Text interface to the SpectrumPlot class
    class Interface : public TextInterface::To<SpectrumPlot> {
    public:
      Interface (SpectrumPlot* = 0);
    };

    TextInterface::Parser* get_interface ()
    { return new Interface (this); }

    void get_spectra (const Archive* data);

    void set_bin (const Index& _ibin) { ibin = _ibin; }
    Index get_bin () const { return ibin; }

    void set_expression (const std::string& str) { expression = str; }
    std::string get_expression () const { return expression; }

    void set_statistic (ArchiveStatistic*);

    ArchiveStatistic* get_statistic () const;

    void preprocess (Archive*);
 
  protected:
 
    Index ibin;
    std::string expression;
    Reference::To<ArchiveStatistic> statistic;
  };
 
}
 
#endif