1 // Created on: 1999-11-26
2 // Created by: Andrey BETENEV
3 // Copyright (c) 1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _StepGeom_SurfaceBoundary_HeaderFile
18 #define _StepGeom_SurfaceBoundary_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 #include <StepData_SelectType.hxx>
25 #include <Standard_Integer.hxx>
26 class Standard_Transient;
27 class StepGeom_BoundaryCurve;
28 class StepGeom_DegeneratePcurve;
31 //! Representation of STEP SELECT type SurfaceBoundary
32 class StepGeom_SurfaceBoundary : public StepData_SelectType
40 Standard_EXPORT StepGeom_SurfaceBoundary();
42 //! Recognizes a kind of SurfaceBoundary select type
43 //! 1 -> BoundaryCurve from StepGeom
44 //! 2 -> DegeneratePcurve from StepGeom
46 Standard_EXPORT Standard_Integer CaseNum (const Handle(Standard_Transient)& ent) const;
48 //! Returns Value as BoundaryCurve (or Null if another type)
49 Standard_EXPORT Handle(StepGeom_BoundaryCurve) BoundaryCurve() const;
51 //! Returns Value as DegeneratePcurve (or Null if another type)
52 Standard_EXPORT Handle(StepGeom_DegeneratePcurve) DegeneratePcurve() const;
77 #endif // _StepGeom_SurfaceBoundary_HeaderFile