// Copyright (c) 2000 // Utrecht University (The Netherlands), // ETH Zurich (Switzerland), // INRIA Sophia-Antipolis (France), // Max-Planck-Institute Saarbruecken (Germany), // and Tel-Aviv University (Israel). All rights reserved. // // This file is part of CGAL (www.cgal.org); you can redistribute it and/or // modify it under the terms of the GNU Lesser General Public License as // published by the Free Software Foundation; either version 3 of the License, // or (at your option) any later version. // // Licensees holding a valid commercial license may use this file in // accordance with the commercial license agreement provided with the software. // // This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE // WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. // // $URL$ // $Id$ // // // Author(s) : Herve Bronnimann #ifndef CGAL_CARTESIAN_DATA_ACCESSOR_2_H #define CGAL_CARTESIAN_DATA_ACCESSOR_2_H namespace CGAL { // 2D Cartesian point data accessor template < class R_ > class Data_accessorC2 { public: // Min_ellipse_2 wants FT public... typedef typename R_::FT FT; typedef typename R_::Point_2 Point; typedef R_ R; FT get_x( const Point &p) const { return( p.x()); } FT get_y( const Point &p) const { return( p.y()); } void get( const Point &p, FT &x, FT &y) const { x=get_x(p); y=get_y(p); } void set( Point& p, const FT &x, const FT &y) const { p=Point(x,y); } }; } //namespace CGAL #endif // CGAL_CARTESIAN_DATA_ACCESSOR_2_H