include/opencascade/StepAP203_ClassifiedItem.hxx

0001 // Created on: 1999-11-26
0002 // Created by: Andrey BETENEV
0003 // Copyright (c) 1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _StepAP203_ClassifiedItem_HeaderFile
0018 #define _StepAP203_ClassifiedItem_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 #include <StepData_SelectType.hxx>
0025 #include <Standard_Integer.hxx>
0026 class Standard_Transient;
0027 class StepBasic_ProductDefinitionFormation;
0028 class StepRepr_AssemblyComponentUsage;
0029
0030 //! Representation of STEP SELECT type ClassifiedItem
0031 class StepAP203_ClassifiedItem : public StepData_SelectType
0032 {
0033 public:
0034   DEFINE_STANDARD_ALLOC
0035
0036   //! Empty constructor
0037   Standard_EXPORT StepAP203_ClassifiedItem();
0038
0039   //! Recognizes a kind of ClassifiedItem select type
0040   //! 1 -> ProductDefinitionFormation from StepBasic
0041   //! 2 -> AssemblyComponentUsage from StepRepr
0042   //! 0 else
0043   Standard_EXPORT int CaseNum(const occ::handle<Standard_Transient>& ent) const override;
0044
0045   //! Returns Value as ProductDefinitionFormation (or Null if another type)
0046   Standard_EXPORT occ::handle<StepBasic_ProductDefinitionFormation> ProductDefinitionFormation()
0047     const;
0048
0049   //! Returns Value as AssemblyComponentUsage (or Null if another type)
0050   Standard_EXPORT occ::handle<StepRepr_AssemblyComponentUsage> AssemblyComponentUsage() const;
0051 };
0052
0053 #endif // _StepAP203_ClassifiedItem_HeaderFile