include/opencascade/StepDimTol_DatumOrCommonDatum.hxx

0001 // Created on: 2015-07-16
0002 // Created by: Irina KRYLOVA
0003 // Copyright (c) 2015 OPEN CASCADE SAS
0004 //
0005 // This file is part of Open CASCADE Technology software library.
0006 //
0007 // This library is free software; you can redistribute it and/or modify it under
0008 // the terms of the GNU Lesser General Public License version 2.1 as published
0009 // by the Free Software Foundation, with special exception defined in the file
0010 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0011 // distribution for complete text of the license and disclaimer of any warranty.
0012 //
0013 // Alternatively, this file may be used under the terms of Open CASCADE
0014 // commercial license or contractual agreement.
0015
0016 #ifndef _StepDimTol_DatumOrCommonDatum_HeaderFile
0017 #define _StepDimTol_DatumOrCommonDatum_HeaderFile
0018
0019 #include <Standard.hxx>
0020 #include <Standard_DefineAlloc.hxx>
0021 #include <Standard_Handle.hxx>
0022
0023 #include <Standard_Integer.hxx>
0024 #include <StepData_SelectType.hxx>
0025
0026 class Standard_Transient;
0027 class StepDimTol_Datum;
0028 class StepDimTol_HArray1OfDatumReferenceElement;
0029
0030 class StepDimTol_DatumOrCommonDatum  : public StepData_SelectType
0031 {
0032 public:
0033
0034   DEFINE_STANDARD_ALLOC
0035
0036   //! Returns a DatumOrCommonDatum select type
0037   Standard_EXPORT StepDimTol_DatumOrCommonDatum();
0038
0039   //! Recognizes a DatumOrCommonDatum Kind Entity that is :
0040   //! 1 -> Datum
0041   //! 2 -> CommonDatumList
0042   //! 0 else
0043   Standard_EXPORT Standard_Integer CaseNum (const Handle(Standard_Transient)& ent)  const;
0044
0045   //! returns Value as a Datum (Null if another type)
0046   Standard_EXPORT Handle(StepDimTol_Datum) Datum()  const;
0047
0048   //! returns Value as a CommonDatumList  (Null if another type)
0049   Standard_EXPORT Handle(StepDimTol_HArray1OfDatumReferenceElement) CommonDatumList()  const;
0050
0051 };
0052 #endif // _StepDimTol_DatumOrCommonDatum_HeaderFile