mirror of https://github.com/CGAL/cgal
173 lines
4.0 KiB
C++
173 lines
4.0 KiB
C++
// ======================================================================
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//
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// Copyright (c) 1999 The CGAL Consortium
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//
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// This software and related documentation is part of an INTERNAL release
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// of the Computational Geometry Algorithms Library (CGAL). It is not
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// intended for general use.
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//
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// ----------------------------------------------------------------------
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//
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// release :
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// release_date :
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//
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// file : Iso_rectangle_2.h
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// package : _2
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// revision : $Revision$
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// revision_date : $Date$
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// author(s) : Andreas Fabri
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//
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// coordinator : MPI, Saarbruecken (<Stefan.Schirra@mpi-sb.mpg.de>)
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// ======================================================================
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#ifndef CGAL_ISO_RECTANGLE_2_H
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#define CGAL_ISO_RECTANGLE_2_H
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#ifndef CGAL_REP_CLASS_DEFINED
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#error no representation class defined
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#endif // CGAL_REP_CLASS_DEFINED
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#ifdef CGAL_HOMOGENEOUS_H
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#ifndef CGAL_ISO_RECTANGLEH2_H
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#include <CGAL/Iso_rectangleH2.h>
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#endif // CGAL_ISO_RECTANGLEH2_H
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#endif // CGAL_HOMOGENEOUS_H
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#ifdef CGAL_CARTESIAN_H
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#ifndef CGAL_ISO_RECTANGLEC2_H
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#include <CGAL/Cartesian/Iso_rectangle_2.h>
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#endif // CGAL_ISO_RECTANGLEC2_H
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#endif // CGAL_CARTESIAN_H
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#ifdef CGAL_SIMPLE_CARTESIAN_H
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#include <CGAL/SimpleCartesian/Iso_rectangleS2.h>
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#endif // CGAL_SIMPLE_CARTESIAN_H
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#ifndef CGAL_POINT_2_H
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#include <CGAL/Point_2.h>
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#endif // CGAL_POINT_2_H
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CGAL_BEGIN_NAMESPACE
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template <class R_>
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class Iso_rectangle_2 : public R_::Iso_rectangle_2_base
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{
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public:
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typedef R_ R;
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typedef typename R::RT RT;
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typedef typename R::FT FT;
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typedef typename R::Iso_rectangle_2_base RIso_rectangle_2;
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Iso_rectangle_2()
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: RIso_rectangle_2()
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{}
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Iso_rectangle_2(const CGAL::Iso_rectangle_2<R> &r)
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: RIso_rectangle_2(r)
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{}
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Iso_rectangle_2(const RIso_rectangle_2& r)
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: RIso_rectangle_2(r)
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{}
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Iso_rectangle_2(const CGAL::Point_2<R> &p,
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const CGAL::Point_2<R> &q)
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: RIso_rectangle_2(p,q)
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{}
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bool
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operator==(const CGAL::Iso_rectangle_2<R> &r) const
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{ return vertex(0) == r.vertex(0) && vertex(2) == r.vertex(2); }
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bool
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operator!=(const CGAL::Iso_rectangle_2<R> &r) const
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{ return !(*this == r); }
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CGAL::Point_2<R>
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min() const
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{ return RIso_rectangle_2::min(); }
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CGAL::Point_2<R>
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max() const
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{ return RIso_rectangle_2::max(); }
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FT
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xmin() const
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{ return RIso_rectangle_2::xmin(); }
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FT
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ymin() const
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{ return RIso_rectangle_2::ymin(); }
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FT
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xmax() const
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{ return RIso_rectangle_2::xmax(); }
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FT
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ymax() const
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{ return RIso_rectangle_2::ymax(); }
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CGAL::Point_2<R>
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vertex(int i) const
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{ return RIso_rectangle_2::vertex(i); }
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CGAL::Point_2<R>
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operator[](int i) const
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{ return vertex(i); }
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Bounded_side
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bounded_side(const CGAL::Point_2<R> &p) const
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{ return RIso_rectangle_2::bounded_side(p); }
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bool
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has_on_boundary(const CGAL::Point_2<R> &p) const
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{ return RIso_rectangle_2::has_on_boundary(p); }
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bool
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has_on_bounded_side(const CGAL::Point_2<R> &p) const
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{ return RIso_rectangle_2::has_on_bounded_side(p); }
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bool
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has_on_unbounded_side(const CGAL::Point_2<R> &p) const
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{ return RIso_rectangle_2::has_on_unbounded_side(p); }
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bool
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is_degenerate() const
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{ return RIso_rectangle_2::is_degenerate(); }
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CGAL::Iso_rectangle_2<R>
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transform(const CGAL::Aff_transformation_2<R> &t) const
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{ return RIso_rectangle_2::transform(t); }
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};
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#ifndef NO_OSTREAM_INSERT_ISO_RECTANGLE_2
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template < class R >
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std::ostream &
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operator<<(std::ostream &os, const Iso_rectangle_2<R> &r)
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{
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typedef typename R::Iso_rectangle_2_base RIso_rectangle_2;
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return os << (const RIso_rectangle_2&)r;
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}
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#endif // NO_OSTREAM_INSERT_ISO_RECTANGLE_2
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#ifndef NO_ISTREAM_EXTRACT_ISO_RECTANGLE_2
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template < class R >
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std::istream &
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operator>>(std::istream &is, Iso_rectangle_2<R> &r)
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{
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typedef typename R::Iso_rectangle_2_base RIso_rectangle_2;
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is >> (RIso_rectangle_2&)r;
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return is;
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}
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#endif // NO_ISTREAM_EXTRACT_ISO_RECTANGLE_2
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CGAL_END_NAMESPACE
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#endif // CGAL_ISO_RECTANGLE_2_H
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