1[/============================================================================ 2 Boost.Geometry (aka GGL, Generic Geometry Library) 3 4 Copyright (c) 2007-2013 Barend Gehrels, Amsterdam, the Netherlands. 5 Copyright (c) 2008-2013 Bruno Lalande, Paris, France. 6 Copyright (c) 2009-2013 Mateusz Loskot, London, UK. 7 8 Use, modification and distribution is subject to the Boost Software License, 9 Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at 10 http://www.boost.org/LICENSE_1_0.txt) 11=============================================================================/] 12 13 14[/ Generated by doxygen_xml2qbk 1.1.1, don't change, will be overwritten automatically] 15[/ Generated from doxy/doxygen_output/xml/group__exterior__ring.xml] 16[section:exterior_ring_1 exterior_ring] 17 18'''<indexterm><primary>exterior_ring</primary></indexterm>''' 19Function to get the exterior\u005fring ring of a polygon. 20 21[heading Synopsis] 22``template<typename Polygon> 23ring_return_type<Polygon>::type exterior_ring(Polygon & polygon)`` 24 25[heading Parameters] 26 27[table 28[[Type] [Concept] [Name] [Description] ] 29[[Polygon &] [polygon type ] [polygon] [the polygon to get the exterior ring from ]] 30] 31 32 33[heading Returns] 34a reference to the exterior ring 35 36[heading Header] 37Either 38 39`#include <boost/geometry.hpp>` 40 41 42Or 43 44`#include <boost/geometry/core/exterior_ring.hpp>` 45 46 47[endsect] 48 49[section:exterior_ring_1_const_version exterior_ring (const version)] 50 51'''<indexterm><primary>exterior_ring</primary></indexterm>''' 52Function to get the exterior ring of a polygon (const version) 53 54[heading Synopsis] 55``template<typename Polygon> 56ring_return_type<Polygon const>::type exterior_ring(Polygon const & polygon)`` 57 58[heading Parameters] 59 60[table 61[[Type] [Concept] [Name] [Description] ] 62[[Polygon const &] [polygon type ] [polygon] [the polygon to get the exterior ring from ]] 63] 64 65 66[heading Returns] 67a const reference to the exterior ring 68 69[heading Header] 70Either 71 72`#include <boost/geometry.hpp>` 73 74 75Or 76 77`#include <boost/geometry/core/exterior_ring.hpp>` 78 79 80[endsect] 81 82