include/opencascade/GeomAdaptor.hxx

0001 // Created on: 1992-10-08
0002 // Created by: Isabelle GRIGNON
0003 // Copyright (c) 1992-1999 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 _GeomAdaptor_HeaderFile
0018 #define _GeomAdaptor_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_DefineAlloc.hxx>
0022 #include <Standard_Handle.hxx>
0023
0024 class Geom_Curve;
0025 class Adaptor3d_Curve;
0026 class Geom_Surface;
0027 class Adaptor3d_Surface;
0028
0029 //! this package contains the  geometric definition of
0030 //! curve and surface necessary to use algorithms.
0031 class GeomAdaptor
0032 {
0033 public:
0034
0035   DEFINE_STANDARD_ALLOC
0036
0037
0038   //! Inherited  from    GHCurve.   Provides a  curve
0039   //! handled by reference.
0040   //! Build a Geom_Curve using the information from the
0041   //! Curve from Adaptor3d
0042   Standard_EXPORT static Handle(Geom_Curve) MakeCurve (const Adaptor3d_Curve& C);
0043
0044   //! Build a Geom_Surface using the information from the Surface from Adaptor3d
0045   //! @param theS - Surface adaptor to convert.
0046   //! @param theTrimFlag - True if perform trim surface values by adaptor and false otherwise.
0047   Standard_EXPORT static Handle(Geom_Surface) MakeSurface (const Adaptor3d_Surface& theS,
0048                                                            const Standard_Boolean theTrimFlag = Standard_True);
0049
0050 };
0051
0052 #endif // _GeomAdaptor_HeaderFile