include/opencascade/StepGeom_SurfaceBoundary.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 _StepGeom_SurfaceBoundary_HeaderFile
0018 #define _StepGeom_SurfaceBoundary_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 StepGeom_BoundaryCurve;
0028 class StepGeom_DegeneratePcurve;
0029
0030
0031 //! Representation of STEP SELECT type SurfaceBoundary
0032 class StepGeom_SurfaceBoundary  : public StepData_SelectType
0033 {
0034 public:
0035
0036   DEFINE_STANDARD_ALLOC
0037
0038
0039   //! Empty constructor
0040   Standard_EXPORT StepGeom_SurfaceBoundary();
0041
0042   //! Recognizes a kind of SurfaceBoundary select type
0043   //! 1 -> BoundaryCurve from StepGeom
0044   //! 2 -> DegeneratePcurve from StepGeom
0045   //! 0 else
0046   Standard_EXPORT Standard_Integer CaseNum (const Handle(Standard_Transient)& ent) const;
0047
0048   //! Returns Value as BoundaryCurve (or Null if another type)
0049   Standard_EXPORT Handle(StepGeom_BoundaryCurve) BoundaryCurve() const;
0050
0051   //! Returns Value as DegeneratePcurve (or Null if another type)
0052   Standard_EXPORT Handle(StepGeom_DegeneratePcurve) DegeneratePcurve() const;
0053
0054
0055
0056
0057 protected:
0058
0059
0060
0061
0062
0063 private:
0064
0065
0066
0067
0068
0069 };
0070
0071
0072
0073
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0075
0076
0077 #endif // _StepGeom_SurfaceBoundary_HeaderFile