io/wkt/stream.hpp

0001 // Boost.Geometry (aka GGL, Generic Geometry Library)
0002
0003 // Copyright (c) 2007-2012 Barend Gehrels, Amsterdam, the Netherlands.
0004 // Copyright (c) 2008-2012 Bruno Lalande, Paris, France.
0005 // Copyright (c) 2009-2012 Mateusz Loskot, London, UK.
0006
0007 // Parts of Boost.Geometry are redesigned from Geodan's Geographic Library
0008 // (geolib/GGL), copyright (c) 1995-2010 Geodan, Amsterdam, the Netherlands.
0009
0010 // Use, modification and distribution is subject to the Boost Software License,
0011 // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
0012 // http://www.boost.org/LICENSE_1_0.txt)
0013
0014 #ifndef BOOST_GEOMETRY_IO_WKT_STREAM_HPP
0015 #define BOOST_GEOMETRY_IO_WKT_STREAM_HPP
0016
0017 #include <boost/geometry/io/wkt/write.hpp>
0018
0019 // This short file contains only one manipulator, streaming as WKT
0020 // Don't include this in any standard-included header file.
0021
0022 // Don't use namespace boost::geometry, to enable the library to stream custom
0023 // geometries which are living outside the namespace boost::geometry
0024
0025 // This is currently not documented on purpose: the Doxygen 2 QBK generator
0026 // should be updated w.r.t. << which in the end ruins the DocBook XML
0027 template<typename Char, typename Traits, typename Geometry>
0028 inline std::basic_ostream<Char, Traits>& operator<<
0029     (
0030         std::basic_ostream<Char, Traits> &os,
0031         Geometry const& geom
0032     )
0033 {
0034     os << boost::geometry::wkt(geom);
0035     return os;
0036 }
0037
0038 #endif // BOOST_GEOMETRY_IO_WKT_STREAM_HPP