DynamicSpectrumPlot.h

//-*-C++-*-
/***************************************************************************
 *
 *   Copyright (C) 2009 by Paul Demorest
 *   Licensed under the Academic Free License version 2.1
 *
 ***************************************************************************/
 
#ifndef __Pulsar_DynamicSpectrumPlot_h
#define __Pulsar_DynamicSpectrumPlot_h
 
#include "Pulsar/SimplePlot.h"
#include "Pulsar/TimeScale.h"
#include "Pulsar/FrequencyScale.h"
#include "Pulsar/Index.h"
 
#include "ColourMap.h"
 
namespace Pulsar {
 
  class Profile;

  class DynamicSpectrumPlot : public SimplePlot {
 
  public:

    DynamicSpectrumPlot ();

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

    virtual void get_plot_array (const Archive *data, float *array) = 0;

    void draw (const Archive*);

    pgplot::ColourMap* get_colour_map () { return &colour_map; }
 
    std::pair<unsigned,unsigned> get_subint_range (const Archive* data);
    std::pair<unsigned,unsigned> get_chan_range (const Archive* data);

    std::pair<int,int> get_srange() const;
    void set_srange( const std::pair<int,int> &range );
      
    void set_pol (const Index& _ipol) { ipol = _ipol; }
    Index get_pol () const { return ipol; }

    void set_method (int s_method) { method = s_method; }
    int get_method() const { return method; }
    
    TimeScale* get_x_scale () { return x_scale; }

    FrequencyScale* get_y_scale () { return y_scale; }
 
  protected:
 
    pgplot::ColourMap colour_map;
 
    Index ipol;
    int method;
 
    bool zero_check;
 
    Reference::To<TimeScale> x_scale;
    Reference::To<FrequencyScale> y_scale;
  };
 
}
 
#endif