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//
// $Id: G4BlineSteppingAction.hh,v 1.2 2006/06/29 17:15:01 gunter Exp $
// GEANT4 tag $Name: geant4-09-04-beta-01 $
//
// 
// --------------------------------------------------------------------
//
// G4BlineSteppingAction
//
// Class description:
//
// Defines the stepping action used when tracing magnetic field lines.

// --------------------------------------------------------------------
// Author: Laurent Desorgher (desorgher@phim.unibe.ch)
//         Created - 2003-10-06
// --------------------------------------------------------------------
#ifndef G4BlineSteppingAction_h
#define G4BlineSteppingAction_h 1

#include "G4Types.hh"
#include "G4UserSteppingAction.hh"

class G4BlineTracer;

class G4BlineSteppingAction : public G4UserSteppingAction
{
  public:  // with description

    G4BlineSteppingAction(G4BlineTracer* aBlineTool);
    virtual ~G4BlineSteppingAction();
    virtual void UserSteppingAction(const G4Step*);
    
  private:

    G4BlineTracer* fBlineTool;
};

#endif