FrequencyScale.h

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

  class FrequencyScale : public PlotScale {
 
  public:

    FrequencyScale ();
 
    // Text interface to the FrequencyScale class
    class Interface : public TextInterface::To<FrequencyScale>
    {
    public:
      Interface (FrequencyScale* = 0);
    };
 
    TextInterface::Parser* get_interface () { return new Interface(this); }

    void init (const Archive*);

    void get_indeces (const Archive*, unsigned& min, unsigned& max) const;

    void get_ordinates (const Archive*, std::vector<float>& x_axis) const;

    std::string get_label () const;
 
    void set_reverse (bool flag=true) { reverse = flag; }
    bool get_reverse () const { return reverse; }
 
  protected:

    bool reverse;
 
  };
 
}
 
#endif