OCCT

// Created on: 2002-12-12
// Created by: data exchange team
// Copyright (c) 2002-2014 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 _RWStepElement_RWVolume3dElementDescriptor_HeaderFile
#define _RWStepElement_RWVolume3dElementDescriptor_HeaderFile

#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Handle.hxx>

#include <Standard_Integer.hxx>
class StepData_StepReaderData;
class Interface_Check;
class StepElement_Volume3dElementDescriptor;
class StepData_StepWriter;
class Interface_EntityIterator;

//! Read & Write tool for Volume3dElementDescriptor
class RWStepElement_RWVolume3dElementDescriptor
{
public:
  DEFINE_STANDARD_ALLOC

  //! Empty constructor
  Standard_HIDDEN RWStepElement_RWVolume3dElementDescriptor();

  //! Reads Volume3dElementDescriptor
  Standard_HIDDEN void ReadStep(
    const occ::handle<StepData_StepReaderData>&               data,
    const int                                                 num,
    occ::handle<Interface_Check>&                             ach,
    const occ::handle<StepElement_Volume3dElementDescriptor>& ent) const;

  //! Writes Volume3dElementDescriptor
  Standard_HIDDEN void WriteStep(
    StepData_StepWriter&                                      SW,
    const occ::handle<StepElement_Volume3dElementDescriptor>& ent) const;

  //! Fills data for graph (shared items)
  Standard_HIDDEN void Share(const occ::handle<StepElement_Volume3dElementDescriptor>& ent,
                             Interface_EntityIterator&                                 iter) const;
};

#endif // _RWStepElement_RWVolume3dElementDescriptor_HeaderFile