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//
// G4PVDivisionFactory
//
// Class description:
//
// Implementation of the interfaces for creating volume divisions
// (defined in G4VPVDivisionFactory) for G4PVDivision type.   

// Author: Ivana Hrivnacova, 04.05.2004  (Ivana.Hrivnacova@cern.ch)
// ------------------------------------------------------------------------
#ifndef G4PVDIVISION_FACTORY_HH
#define G4PVDIVISION_FACTORY_HH

#include "geomdefs.hh"
#include "G4VPVDivisionFactory.hh"

class G4LogicalVolume;

class G4PVDivisionFactory : public G4VPVDivisionFactory
{
  public:  // with description

    virtual ~G4PVDivisionFactory();
    
    virtual G4VPhysicalVolume* CreatePVDivision(
                             const G4String& pName,
                                   G4LogicalVolume* pLogical,
                                   G4LogicalVolume* pMother,
                             const EAxis pAxis,
                             const G4int nReplicas,
                             const G4double width,
                             const G4double offset );
      // Create division - with number of divisions and width.

    virtual G4VPhysicalVolume* CreatePVDivision(
                             const G4String& pName,
                                   G4LogicalVolume* pLogical,
                                   G4LogicalVolume* pMotherLogical,
                             const EAxis pAxis,
                             const G4int nReplicas,
                             const G4double offset );
      // Create division - with number of divisions.

    virtual G4VPhysicalVolume* CreatePVDivision(
                             const G4String& pName,
                                   G4LogicalVolume* pLogical,
                                   G4LogicalVolume* pMotherLogical,
                             const EAxis pAxis,
                             const G4double width,
                             const G4double offset );
      // Create division - with width.

    virtual G4VPhysicalVolume* CreatePVDivision(
                             const G4String& pName,
                                   G4LogicalVolume* pLogical,
                                   G4LogicalVolume* pMotherLogical,
                             const G4VPVParameterisation* param);
      // Create division - with parameterisation.

    virtual G4bool IsPVDivision(const G4VPhysicalVolume* pv) const; 
      // Returns true if pv is division.
    
    static G4PVDivisionFactory* GetInstance(); 
      // Create the unique instance of the singleton.

  protected:

    G4PVDivisionFactory();
};

#endif
