MarkerRep.h

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#ifndef OPALX_MarkerRep_HH
#define OPALX_MarkerRep_HH
 
// ------------------------------------------------------------------------
// $RCSfile: MarkerRep.h,v $
// ------------------------------------------------------------------------
// $Revision: 1.1.1.1 $
// ------------------------------------------------------------------------
// Copyright: see Copyright.readme
// ------------------------------------------------------------------------
//
// Class: MarkerRep
//
// ------------------------------------------------------------------------
// Class category: BeamlineCore
// ------------------------------------------------------------------------
//
// $Date: 2000/03/27 09:32:33 $
// $Author: fci $
//
// ------------------------------------------------------------------------
 
#include "AbsBeamline/Marker.h"
#include "BeamlineGeometry/NullGeometry.h"
#include "Fields/NullField.h"
 
// Class MarkerRep
// ------------------------------------------------------------------------
 
class MarkerRep : public Marker {
public:
    explicit MarkerRep(const std::string& name);
 
    MarkerRep();
    MarkerRep(const MarkerRep&);
    virtual ~MarkerRep();
 
    //  Return an identical deep copy of the element.
    virtual ElementBase* clone() const;
 
    //  Version for non-constant object.
    virtual NullField& getField();
 
    //  Version for constant object.
    virtual const NullField& getField() const;
 
    //  Return the element geometry.
    //  Version for non-constant object.
    virtual NullGeometry& getGeometry();
 
    //  Return the element geometry
    //  Version for constant object.
    virtual const NullGeometry& getGeometry() const;
 
    //  Always return zero.      :return always zero
    virtual double getArcLength() const;
 
    //  Always return zero.      :return always zero
    virtual double getElementLength() const;
 
private:
    NullField field;
 
    NullGeometry geometry;
 
    // Not implemented.
    void operator=(const MarkerRep&);
};
 
#endif  // OPALX_MarkerRep_HH