IHistogramDefinitionSvc.h

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/*
  Copyright (C) 2002-2024 CERN for the benefit of the ATLAS collaboration
*/
 
//
//  IHistogramDefinitionSvc.h
//
//  Created by sroe on 07/07/2015.
//
 
#ifndef IHistogramDefinitionSvc_h
#define IHistogramDefinitionSvc_h
#include <limits>
#include <string_view>
#include <utility>
#include "GaudiKernel/IInterface.h"
 
class SingleHistogramDefinition;
class IHistogramDefinitionSvc:virtual public IInterface{
public:
    DeclareInterfaceID(IHistogramDefinitionSvc,1,0);

    enum Formats{UNKNOWN,TEXT_XML,TEXT_PLAIN,NFORMATS};
    virtual ~IHistogramDefinitionSvc(){}
    typedef std::pair<float, float> axesLimits_t ;
    virtual SingleHistogramDefinition definition(std::string_view name, std::string_view  dirName="") const =0;
    virtual std::string histoType(std::string_view name, std::string_view dirName="") const = 0;
    virtual std::string title(std::string_view name, std::string_view dirName="") const =0;
    virtual unsigned int nBinsX(std::string_view name, std::string_view dirName="") const = 0;
    virtual unsigned int nBinsY(std::string_view /*name*/, std::string_view /*dirName*/="") const { return 0; }
    virtual unsigned int nBinsZ(std::string_view /*name*/, std::string_view /*dirName*/="") const { return 0; }
    virtual axesLimits_t xLimits(std::string_view name, std::string_view dirName="") const = 0;
    virtual axesLimits_t yLimits(std::string_view  /*name*/, std::string_view /*dirName*/="") const {return std::make_pair(std::numeric_limits<float>::quiet_NaN(),std::numeric_limits<float>::quiet_NaN());}
    virtual axesLimits_t zLimits(std::string_view name, std::string_view dirName="") const = 0;
    virtual std::string xTitle(std::string_view name, std::string_view dirName="") const = 0;
    virtual std::string yTitle(std::string_view name, std::string_view dirName="") const = 0;
    virtual std::string zTitle(std::string_view name, std::string_view dirName="") const = 0;
    //virtual bool initialise()=0;
    
};
 
#endif