// Created on: 1995-12-01
// Created by: EXPRESS->CDL V0.2 Translator
// Copyright (c) 1995-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#ifndef _StepGeom_PcurveOrSurface_HeaderFile
#define _StepGeom_PcurveOrSurface_HeaderFile

#include "Standard.hxx"
#include "Standard_DefineAlloc.hxx"
#include "Standard_Handle.hxx"

#include "StepData_SelectType.hxx"
#include "Standard_Integer.hxx"
class Standard_Transient;
class StepGeom_Pcurve;
class StepGeom_Surface;

class StepGeom_PcurveOrSurface : public StepData_SelectType
{
public:
  DEFINE_STANDARD_ALLOC

  //! Returns a PcurveOrSurface SelectType
  Standard_EXPORT StepGeom_PcurveOrSurface();

  //! Recognizes a PcurveOrSurface Kind Entity that is :
  //! 1 -> Pcurve
  //! 2 -> Surface
  //! 0 else
  Standard_EXPORT int CaseNum(const occ::handle<Standard_Transient>& ent) const override;

  //! returns Value as a Pcurve (Null if another type)
  Standard_EXPORT occ::handle<StepGeom_Pcurve> Pcurve() const;

  //! returns Value as a Surface (Null if another type)
  Standard_EXPORT occ::handle<StepGeom_Surface> Surface() const;
};

#endif // _StepGeom_PcurveOrSurface_HeaderFile