/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.31/IRegionSelector/IRegionSelector/IRoiDescriptor.h

// emacs: this is -*- c++ -*-
//
//   @file    IRoiDescriptor.h        
//
//             RoiDescriptor interface - only basic accessors                   
//  
//   @author sutt@cern.ch
//   Copyright (C) 2013 M.Sutton (sutt@cern.ch)    
//
//   $Id: IRoiDescriptor.h, v0.0   Fri 14 Jun 2013 00:52:09 CEST sutt $

#ifndef IREGIONSELECTOR_IROIDESCRIPTOR_H
#define IREGIONSELECTOR_IROIDESCRIPTOR_H

#include <vector> 
#include <iostream> 

// #include "CLIDSvc/CLASS_DEF.h"

class IRoiDescriptor {

public:

  // iterator 
  typedef std::vector<const IRoiDescriptor*>::const_iterator roi_iterator;

public:

  IRoiDescriptor() { }
 
  // Destructor
  virtual ~IRoiDescriptor() { }

  
  virtual   double phi()  const = 0; 
  virtual   double eta()  const = 0;
  virtual   double zed()  const = 0;

  virtual   double zedPlus()  const = 0;
  virtual   double zedMinus() const = 0;

  virtual   double etaPlus()  const = 0;
  virtual   double etaMinus() const = 0;

  virtual   double phiPlus()  const = 0;
  virtual   double phiMinus() const = 0;


  virtual   unsigned int roiId()   const = 0; 
  virtual   unsigned int l1Id()    const = 0;
  virtual   unsigned int roiWord() const = 0;


  virtual int version() const = 0;

  virtual operator std::string() const = 0;  


  virtual bool isFullscan() const = 0;



  virtual bool composite() const = 0;

  virtual unsigned size() const = 0;

  virtual const IRoiDescriptor* at(int i) const = 0;

  virtual roi_iterator  begin() const = 0;
  virtual roi_iterator  end()   const = 0;



  
  virtual  double zedMin(double r) const = 0;
  virtual  double zedMax(double r) const = 0;

  virtual  double rhoMin(double z) const = 0;
  virtual  double rhoMax(double z) const = 0;


  virtual double dzdrMinus() const = 0;
  virtual double dzdrPlus()  const = 0;

  virtual double drdzMinus() const = 0;
  virtual double drdzPlus()  const = 0;

  virtual   double zedOuterPlus()  const = 0;
  virtual   double zedOuterMinus() const = 0;


};


// helper operators

inline
std::ostream& operator<<( std::ostream& s, const IRoiDescriptor& d ) {
  return s << std::string(d);
}


// CLASS_DEF(IRoiDescriptor,12665988,1)

#endif // IREGIONSELECTOR_INEWROIDESCRIPTOR_H

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