SpectrumMaker.hh

#ifndef SPECTRUMMAKER_h
#define SPECTRUMMAKER_h

#include "BaseModule.hh"
#include "RootGraphix.hh"
#include "phrase.hh"

class TH1;
class TCanvas;
class TTree;
class TBranch;
class TTreeFormula;

class SpectrumMaker : public BaseModule{
public:
  SpectrumMaker(const std::string& name = GetDefaultName());
  ~SpectrumMaker();
  
  int Initialize();
  int Finalize();
  int Process(EventPtr evt);
  
  static std::string GetDefaultName(){ return "SpectrumMaker"; }
private:

  TH1* _histo;            
  TCanvas* _canvas;       
  TTree* _tree;           
  TBranch* _branch;
  TTreeFormula* _xform;
  TTreeFormula* _yform;
  TTreeFormula* _cutform;
  std::string _draw_cmd;   

  phrase _cut;            
  phrase _xvar;           
  int _nbinsx;            
  double _xmin;           
  double _xmax;           
  phrase _yvar;           
  int _nbinsy;            
  double _ymin;           
  double _ymax;           
  
  phrase _title;          
  phrase _xtitle;         
  phrase _ytitle;         
  bool _logy;             
  bool _logx;             
};
  

#endif