1 // Created on: 2015-07-21
2 // Created by: Irina KRYLOVA
3 // Copyright (c) 2015 OPEN CASCADE SAS
5 // This file is part of Open CASCADE Technology software library.
7 // This library is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU Lesser General Public License version 2.1 as published
9 // by the Free Software Foundation, with special exception defined in the file
10 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11 // distribution for complete text of the license and disclaimer of any warranty.
13 // Alternatively, this file may be used under the terms of Open CASCADE
14 // commercial license or contractual agreement.
16 #ifndef _StepDimTol_DatumSystemOrReference_HeaderFile
17 #define _StepDimTol_DatumSystemOrReference_HeaderFile
19 #include <Standard.hxx>
20 #include <Standard_DefineAlloc.hxx>
21 #include <Standard_Handle.hxx>
23 #include <StepData_SelectType.hxx>
24 #include <Standard_Integer.hxx>
26 class Standard_Transient;
27 class StepDimTol_DatumSystem;
28 class StepDimTol_DatumReference;
30 class StepDimTol_DatumSystemOrReference : public StepData_SelectType
36 //! Returns a DatumSystemOrReference select type
37 Standard_EXPORT StepDimTol_DatumSystemOrReference();
39 //! Recognizes a DatumSystemOrReference Kind Entity that is :
41 //! 2 -> DatumReference
43 Standard_EXPORT Standard_Integer CaseNum (const Handle(Standard_Transient)& ent) const;
45 //! returns Value as a DatumSystem (Null if another type)
46 Standard_EXPORT Handle(StepDimTol_DatumSystem) DatumSystem() const;
48 //! returns Value as a DatumReference (Null if another type)
49 Standard_EXPORT Handle(StepDimTol_DatumReference) DatumReference() const;
51 #endif // _StepDimTol_DatumSystemOrReference_HeaderFile