1 // Created on: 1991-10-04
2 // Created by: Remi GILET
3 // Copyright (c) 1991-1999 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 _GccInt_BCirc_HeaderFile
18 #define _GccInt_BCirc_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
23 #include <gp_Circ2d.hxx>
24 #include <GccInt_Bisec.hxx>
25 #include <GccInt_IType.hxx>
29 DEFINE_STANDARD_HANDLE(GccInt_BCirc, GccInt_Bisec)
31 //! Describes a circle as a bisecting curve between two 2D
32 //! geometric objects (such as circles or points).
33 class GccInt_BCirc : public GccInt_Bisec
39 //! Constructs a bisecting curve whose geometry is the 2D circle Circ.
40 Standard_EXPORT GccInt_BCirc(const gp_Circ2d& Circ);
42 //! Returns a 2D circle which is the geometry of this bisecting curve.
43 Standard_EXPORT virtual gp_Circ2d Circle() const Standard_OVERRIDE;
45 //! Returns GccInt_Cir, which is the type of any GccInt_BCirc bisecting curve.
46 Standard_EXPORT GccInt_IType ArcType() const Standard_OVERRIDE;
51 DEFINE_STANDARD_RTTIEXT(GccInt_BCirc,GccInt_Bisec)
72 #endif // _GccInt_BCirc_HeaderFile