1 // Created on: 1995-08-25
2 // Created by: Remi LEQUETTE
3 // Copyright (c) 1995-1999 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 _Geom2dAdaptor_HCurve_HeaderFile
18 #define _Geom2dAdaptor_HCurve_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
23 #include <Geom2dAdaptor_GHCurve.hxx>
24 #include <Standard_Real.hxx>
25 class Standard_ConstructionError;
26 class Geom2dAdaptor_Curve;
30 class Geom2dAdaptor_HCurve;
31 DEFINE_STANDARD_HANDLE(Geom2dAdaptor_HCurve, Geom2dAdaptor_GHCurve)
33 //! Provides an interface between the services provided by any
34 //! curve from the package Geom2d and those required
35 //! of the curve by algorithms, which use it.
36 class Geom2dAdaptor_HCurve : public Geom2dAdaptor_GHCurve
42 Standard_EXPORT Geom2dAdaptor_HCurve();
44 Standard_EXPORT Geom2dAdaptor_HCurve(const Geom2dAdaptor_Curve& AS);
46 Standard_EXPORT Geom2dAdaptor_HCurve(const Handle(Geom2d_Curve)& S);
48 //! ConstructionError is raised if UFirst>ULast or VFirst>VLast
49 Standard_EXPORT Geom2dAdaptor_HCurve(const Handle(Geom2d_Curve)& S, const Standard_Real UFirst, const Standard_Real ULast);
54 DEFINE_STANDARD_RTTIEXT(Geom2dAdaptor_HCurve,Geom2dAdaptor_GHCurve)
74 #endif // _Geom2dAdaptor_HCurve_HeaderFile