mirror of https://github.com/CGAL/cgal
83 lines
2.2 KiB
C++
83 lines
2.2 KiB
C++
// Copyright (c) 2000 Utrecht University (The Netherlands),
|
|
// ETH Zurich (Switzerland), Freie Universitaet Berlin (Germany),
|
|
// INRIA Sophia-Antipolis (France), Martin-Luther-University Halle-Wittenberg
|
|
// (Germany), Max-Planck-Institute Saarbruecken (Germany), RISC Linz (Austria),
|
|
// 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; version 2.1 of the License.
|
|
// See the file LICENSE.LGPL distributed with CGAL.
|
|
//
|
|
// 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.
|
|
//
|
|
// $Source$
|
|
// $Revision$ $Date$
|
|
// $Name$
|
|
//
|
|
// Author(s) : Andreas Fabri, Herve Bronnimann
|
|
|
|
#ifndef CGAL_CARTESIAN_ISO_RECTANGLE_2_H
|
|
#define CGAL_CARTESIAN_ISO_RECTANGLE_2_H
|
|
|
|
#include <CGAL/Twotuple.h>
|
|
|
|
CGAL_BEGIN_NAMESPACE
|
|
|
|
template <class R_>
|
|
class Iso_rectangleC2
|
|
{
|
|
typedef typename R_::FT FT;
|
|
typedef typename R_::Point_2 Point_2;
|
|
typedef typename R_::Iso_rectangle_2 Iso_rectangle_2;
|
|
typedef typename R_::Aff_transformation_2 Aff_transformation_2;
|
|
typedef typename R_::Construct_point_2 Construct_point_2;
|
|
|
|
typedef Twotuple<Point_2> Rep;
|
|
typedef typename R_::template Handle<Rep>::type Base;
|
|
|
|
Base base;
|
|
|
|
public:
|
|
typedef R_ R;
|
|
|
|
Iso_rectangleC2() {}
|
|
|
|
Iso_rectangleC2(const Point_2 &p, const Point_2 &q)
|
|
: base(p,q)
|
|
{}
|
|
|
|
|
|
const Point_2 & min() const
|
|
{
|
|
return get(base).e0;
|
|
}
|
|
const Point_2 & max() const
|
|
{
|
|
return get(base).e1;
|
|
}
|
|
|
|
Iso_rectangle_2 transform(const Aff_transformation_2 &t) const
|
|
{
|
|
// FIXME : We need a precondition like this!!!
|
|
// CGAL_kernel_precondition(t.is_axis_preserving());
|
|
return Iso_rectangle_2(t.transform(min()), t.transform(max()));
|
|
}
|
|
|
|
|
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
|
|
CGAL_END_NAMESPACE
|
|
|
|
#endif // CGAL_CARTESIAN_ISO_RECTANGLE_2_H
|