1 // Created on: 1992-09-28
2 // Created by: Remi GILET
3 // Copyright (c) 1992-1999 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 _GCE2d_MakeMirror_HeaderFile
18 #define _GCE2d_MakeMirror_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_DefineAlloc.hxx>
22 #include <Standard_Handle.hxx>
24 class Geom2d_Transformation;
31 //! This class implements elementary construction algorithms for a
32 //! symmetrical transformation in 2D space about a point
33 //! or axis. The result is a Geom2d_Transformation transformation.
34 //! A MakeMirror object provides a framework for:
35 //! - defining the construction of the transformation,
36 //! - implementing the construction algorithm, and
37 //! - consulting the result.
38 class GCE2d_MakeMirror
45 Standard_EXPORT GCE2d_MakeMirror(const gp_Pnt2d& Point);
47 Standard_EXPORT GCE2d_MakeMirror(const gp_Ax2d& Axis);
49 Standard_EXPORT GCE2d_MakeMirror(const gp_Lin2d& Line);
51 //! Make a symetry transformation af axis defined by
52 //! <Point> and <Direc>.
53 Standard_EXPORT GCE2d_MakeMirror(const gp_Pnt2d& Point, const gp_Dir2d& Direc);
55 //! Returns the constructed transformation.
56 Standard_EXPORT const Handle(Geom2d_Transformation)& Value() const;
57 operator const Handle(Geom2d_Transformation)& () const { return Value(); }
72 Handle(Geom2d_Transformation) TheMirror;
83 #endif // _GCE2d_MakeMirror_HeaderFile