include/opencascade/StepShape_ShapeDimensionRepresentationItem.hxx

0001 // Created on: 2015-07-21
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 _StepShape_ShapeDimensionRepresentationItem_HeaderFile
0017 #define _StepShape_ShapeDimensionRepresentationItem_HeaderFile
0018
0019 #include <Standard.hxx>
0020 #include <Standard_DefineAlloc.hxx>
0021 #include <Standard_Handle.hxx>
0022
0023 #include <StepData_SelectType.hxx>
0024 #include <Standard_Integer.hxx>
0025
0026 class Standard_Transient;
0027 class StepRepr_CompoundRepresentationItem;
0028 class StepRepr_DescriptiveRepresentationItem;
0029 class StepRepr_MeasureRepresentationItem;
0030 class StepGeom_Placement;
0031
0032 class StepShape_ShapeDimensionRepresentationItem  : public StepData_SelectType
0033 {
0034 public:
0035
0036   DEFINE_STANDARD_ALLOC
0037
0038   //! Returns a ShapeDimensionRepresentationItem select type
0039   Standard_EXPORT StepShape_ShapeDimensionRepresentationItem();
0040
0041   //! Recognizes a ShapeDimensionRepresentationItem Kind Entity that is :
0042   //! 1 -> CompoundRepresentationItem
0043   //! 2 -> DescriptiveRepresentationItem
0044   //! 3 -> MeasureRepresentationItem
0045   //! 4 -> Placement
0046   //! 0 else
0047   Standard_EXPORT Standard_Integer CaseNum (const Handle(Standard_Transient)& ent)  const;
0048
0049   //! returns Value as a CompoundRepresentationItem (Null if another type)
0050   Standard_EXPORT Handle(StepRepr_CompoundRepresentationItem) CompoundRepresentationItem()  const;
0051
0052   //! returns Value as a DescriptiveRepresentationItem (Null if another type)
0053   Standard_EXPORT Handle(StepRepr_DescriptiveRepresentationItem) DescriptiveRepresentationItem()  const;
0054
0055   //! returns Value as a MeasureRepresentationItem (Null if another type)
0056   Standard_EXPORT Handle(StepRepr_MeasureRepresentationItem) MeasureRepresentationItem()  const;
0057
0058   //! returns Value as a Placement (Null if another type)
0059   Standard_EXPORT Handle(StepGeom_Placement) Placement()  const;
0060 };
0061 #endif // _StepShape_ShapeDimensionRepresentationItem_HeaderFile