include/opencascade/StepShape_ReversibleTopologyItem.hxx

0001 // Created on: 1995-12-01
0002 // Created by: EXPRESS->CDL V0.2 Translator
0003 // Copyright (c) 1995-1999 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 _StepShape_ReversibleTopologyItem_HeaderFile
0018 #define _StepShape_ReversibleTopologyItem_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 StepShape_Edge;
0028 class StepShape_Path;
0029 class StepShape_Face;
0030 class StepShape_FaceBound;
0031 class StepShape_ClosedShell;
0032 class StepShape_OpenShell;
0033
0034
0035
0036 class StepShape_ReversibleTopologyItem  : public StepData_SelectType
0037 {
0038 public:
0039
0040   DEFINE_STANDARD_ALLOC
0041
0042
0043   //! Returns a ReversibleTopologyItem SelectType
0044   Standard_EXPORT StepShape_ReversibleTopologyItem();
0045
0046   //! Recognizes a ReversibleTopologyItem Kind Entity that is :
0047   //! 1 -> Edge
0048   //! 2 -> Path
0049   //! 3 -> Face
0050   //! 4 -> FaceBound
0051   //! 5 -> ClosedShell
0052   //! 6 -> OpenShell
0053   //! 0 else
0054   Standard_EXPORT Standard_Integer CaseNum (const Handle(Standard_Transient)& ent) const;
0055
0056   //! returns Value as a Edge (Null if another type)
0057   Standard_EXPORT Handle(StepShape_Edge) Edge() const;
0058
0059   //! returns Value as a Path (Null if another type)
0060   Standard_EXPORT Handle(StepShape_Path) Path() const;
0061
0062   //! returns Value as a Face (Null if another type)
0063   Standard_EXPORT Handle(StepShape_Face) Face() const;
0064
0065   //! returns Value as a FaceBound (Null if another type)
0066   Standard_EXPORT Handle(StepShape_FaceBound) FaceBound() const;
0067
0068   //! returns Value as a ClosedShell (Null if another type)
0069   Standard_EXPORT Handle(StepShape_ClosedShell) ClosedShell() const;
0070
0071   //! returns Value as a OpenShell (Null if another type)
0072   Standard_EXPORT Handle(StepShape_OpenShell) OpenShell() const;
0073
0074
0075
0076
0077 protected:
0078
0079
0080
0081
0082
0083 private:
0084
0085
0086
0087
0088
0089 };
0090
0091
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0093
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0095
0096
0097 #endif // _StepShape_ReversibleTopologyItem_HeaderFile