MarkerRep.h

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#ifndef CLASSIC_MarkerRep_HH
#define CLASSIC_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 // CLASSIC_MarkerRep_HH