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<h1>boost/geometry/util/write_dsv.hpp</h1><a href="write__dsv_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">// Boost.Geometry (aka GGL, Generic Geometry Library)</span>
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<a name="l00002"></a>00002 <span class="comment">//</span>
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<a name="l00003"></a>00003 <span class="comment">// Copyright Barend Gehrels 2007-2009, Geodan, Amsterdam, the Netherlands.</span>
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||
<a name="l00004"></a>00004 <span class="comment">// Use, modification and distribution is subject to the Boost Software License,</span>
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||
<a name="l00005"></a>00005 <span class="comment">// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at</span>
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||
<a name="l00006"></a>00006 <span class="comment">// http://www.boost.org/LICENSE_1_0.txt)</span>
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<a name="l00007"></a>00007
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<a name="l00008"></a>00008 <span class="preprocessor">#ifndef BOOST_GEOMETRY_UTIL_WRITE_DSV_HPP</span>
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<a name="l00009"></a>00009 <span class="preprocessor"></span><span class="preprocessor">#define BOOST_GEOMETRY_UTIL_WRITE_DSV_HPP</span>
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<a name="l00010"></a>00010 <span class="preprocessor"></span>
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<a name="l00011"></a>00011 <span class="preprocessor">#include <ostream></span>
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<a name="l00012"></a>00012 <span class="preprocessor">#include <string></span>
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<a name="l00013"></a>00013
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<a name="l00014"></a>00014 <span class="preprocessor">#include <boost/concept_check.hpp></span>
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<a name="l00015"></a>00015 <span class="preprocessor">#include <boost/range/functions.hpp></span>
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<a name="l00016"></a>00016 <span class="preprocessor">#include <boost/range/metafunctions.hpp></span>
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||
<a name="l00017"></a>00017
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<a name="l00018"></a>00018 <span class="preprocessor">#include <<a class="code" href="convert_8hpp.html">boost/geometry/algorithms/convert.hpp</a>></span>
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<a name="l00019"></a>00019
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||
<a name="l00020"></a>00020 <span class="preprocessor">#include <<a class="code" href="exterior__ring_8hpp.html">boost/geometry/core/exterior_ring.hpp</a>></span>
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<a name="l00021"></a>00021 <span class="preprocessor">#include <<a class="code" href="interior__rings_8hpp.html">boost/geometry/core/interior_rings.hpp</a>></span>
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<a name="l00022"></a>00022 <span class="preprocessor">#include <<a class="code" href="core_2ring__type_8hpp.html">boost/geometry/core/ring_type.hpp</a>></span>
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<a name="l00023"></a>00023 <span class="preprocessor">#include <<a class="code" href="core_2is__multi_8hpp.html">boost/geometry/core/is_multi.hpp</a>></span>
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<a name="l00024"></a>00024
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<a name="l00025"></a>00025 <span class="preprocessor">#include <<a class="code" href="geometries_2concepts_2check_8hpp.html">boost/geometry/geometries/concepts/check.hpp</a>></span>
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<a name="l00026"></a>00026
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||
<a name="l00027"></a>00027
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<a name="l00028"></a>00028
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<a name="l00029"></a>00029
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<a name="l00030"></a>00030 <span class="keyword">namespace </span>boost { <span class="keyword">namespace </span>geometry
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<a name="l00031"></a>00031 {
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||
<a name="l00032"></a>00032
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||
<a name="l00033"></a>00033 <span class="preprocessor">#ifndef DOXYGEN_NO_DETAIL</span>
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||
<a name="l00034"></a>00034 <span class="preprocessor"></span><span class="keyword">namespace </span>detail { <span class="keyword">namespace </span><a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a> {
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||
<a name="l00035"></a>00035
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||
<a name="l00036"></a>00036
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||
<a name="l00037"></a>00037 <span class="keyword">struct </span>dsv_settings
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||
<a name="l00038"></a>00038 {
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||
<a name="l00039"></a>00039 std::string coordinate_separator;
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||
<a name="l00040"></a>00040 std::string point_open;
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||
<a name="l00041"></a>00041 std::string point_close;
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||
<a name="l00042"></a>00042 std::string point_separator;
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||
<a name="l00043"></a>00043 std::string list_open;
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||
<a name="l00044"></a>00044 std::string list_close;
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||
<a name="l00045"></a>00045 std::string list_separator;
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||
<a name="l00046"></a>00046
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||
<a name="l00047"></a>00047 dsv_settings(std::string <span class="keyword">const</span>& sep
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||
<a name="l00048"></a>00048 , std::string <span class="keyword">const</span>& open
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||
<a name="l00049"></a>00049 , std::string <span class="keyword">const</span>& close
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||
<a name="l00050"></a>00050 , std::string <span class="keyword">const</span>& psep
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||
<a name="l00051"></a>00051 , std::string <span class="keyword">const</span>& lopen
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||
<a name="l00052"></a>00052 , std::string <span class="keyword">const</span>& lclose
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||
<a name="l00053"></a>00053 , std::string <span class="keyword">const</span>& lsep
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||
<a name="l00054"></a>00054 )
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||
<a name="l00055"></a>00055 : coordinate_separator(sep)
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||
<a name="l00056"></a>00056 , point_open(open)
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||
<a name="l00057"></a>00057 , point_close(close)
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||
<a name="l00058"></a>00058 , point_separator(psep)
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||
<a name="l00059"></a>00059 , list_open(lopen)
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||
<a name="l00060"></a>00060 , list_close(lclose)
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||
<a name="l00061"></a>00061 , list_separator(lsep)
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||
<a name="l00062"></a>00062 {}
|
||
<a name="l00063"></a>00063 };
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||
<a name="l00064"></a>00064
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||
<a name="l00068"></a>00068 <span class="keyword">template</span> <<span class="keyword">typename</span> Po<span class="keywordtype">int</span>, std::<span class="keywordtype">size_t</span> Dimension, std::<span class="keywordtype">size_t</span> Count>
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||
<a name="l00069"></a>00069 <span class="keyword">struct </span>stream_coordinate
|
||
<a name="l00070"></a>00070 {
|
||
<a name="l00071"></a>00071 <span class="keyword">template</span> <<span class="keyword">typename</span> Char, <span class="keyword">typename</span> Traits>
|
||
<a name="l00072"></a>00072 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> apply(std::basic_ostream<Char, Traits>& os,
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||
<a name="l00073"></a>00073 Point <span class="keyword">const</span>& point,
|
||
<a name="l00074"></a>00074 dsv_settings <span class="keyword">const</span>& settings)
|
||
<a name="l00075"></a>00075 {
|
||
<a name="l00076"></a>00076 os << (Dimension > 0 ? settings.coordinate_separator : <span class="stringliteral">""</span>)
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||
<a name="l00077"></a>00077 << get<Dimension>(point);
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||
<a name="l00078"></a>00078
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||
<a name="l00079"></a>00079 stream_coordinate
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||
<a name="l00080"></a>00080 <
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||
<a name="l00081"></a>00081 Point, Dimension + 1, Count
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||
<a name="l00082"></a>00082 >::apply(os, point, settings);
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||
<a name="l00083"></a>00083 }
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||
<a name="l00084"></a>00084 };
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||
<a name="l00085"></a>00085
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||
<a name="l00086"></a>00086 <span class="keyword">template</span> <<span class="keyword">typename</span> Po<span class="keywordtype">int</span>, std::<span class="keywordtype">size_t</span> Count>
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||
<a name="l00087"></a>00087 <span class="keyword">struct </span>stream_coordinate<Point, Count, Count>
|
||
<a name="l00088"></a>00088 {
|
||
<a name="l00089"></a>00089 <span class="keyword">template</span> <<span class="keyword">typename</span> Char, <span class="keyword">typename</span> Traits>
|
||
<a name="l00090"></a>00090 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> apply(std::basic_ostream<Char, Traits>&,
|
||
<a name="l00091"></a>00091 Point <span class="keyword">const</span>&,
|
||
<a name="l00092"></a>00092 dsv_settings <span class="keyword">const</span>& )
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||
<a name="l00093"></a>00093 {
|
||
<a name="l00094"></a>00094 }
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||
<a name="l00095"></a>00095 };
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||
<a name="l00096"></a>00096
|
||
<a name="l00097"></a>00097
|
||
<a name="l00101"></a>00101 <span class="keyword">template</span>
|
||
<a name="l00102"></a>00102 <
|
||
<a name="l00103"></a>00103 <span class="keyword">typename</span> Geometry,
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||
<a name="l00104"></a>00104 std::size_t Index,
|
||
<a name="l00105"></a>00105 std::size_t Dimension,
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||
<a name="l00106"></a>00106 std::size_t Count
|
||
<a name="l00107"></a>00107 >
|
||
<a name="l00108"></a>00108 <span class="keyword">struct </span>stream_indexed
|
||
<a name="l00109"></a>00109 {
|
||
<a name="l00110"></a>00110 <span class="keyword">template</span> <<span class="keyword">typename</span> Char, <span class="keyword">typename</span> Traits>
|
||
<a name="l00111"></a>00111 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> apply(std::basic_ostream<Char, Traits>& os,
|
||
<a name="l00112"></a>00112 Geometry <span class="keyword">const</span>& geometry,
|
||
<a name="l00113"></a>00113 dsv_settings <span class="keyword">const</span>& settings)
|
||
<a name="l00114"></a>00114 {
|
||
<a name="l00115"></a>00115 os << (Dimension > 0 ? settings.coordinate_separator : <span class="stringliteral">""</span>)
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||
<a name="l00116"></a>00116 << get<Index, Dimension>(geometry);
|
||
<a name="l00117"></a>00117 stream_indexed
|
||
<a name="l00118"></a>00118 <
|
||
<a name="l00119"></a>00119 Geometry, Index, Dimension + 1, Count
|
||
<a name="l00120"></a>00120 >::apply(os, geometry, settings);
|
||
<a name="l00121"></a>00121 }
|
||
<a name="l00122"></a>00122 };
|
||
<a name="l00123"></a>00123
|
||
<a name="l00124"></a>00124 <span class="keyword">template</span> <<span class="keyword">typename</span> Geometry, std::<span class="keywordtype">size_t</span> Index, std::<span class="keywordtype">size_t</span> Count>
|
||
<a name="l00125"></a>00125 <span class="keyword">struct </span>stream_indexed<Geometry, Index, Count, Count>
|
||
<a name="l00126"></a>00126 {
|
||
<a name="l00127"></a>00127 <span class="keyword">template</span> <<span class="keyword">typename</span> Char, <span class="keyword">typename</span> Traits>
|
||
<a name="l00128"></a>00128 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> apply(std::basic_ostream<Char, Traits>&, Geometry <span class="keyword">const</span>&,
|
||
<a name="l00129"></a>00129 dsv_settings <span class="keyword">const</span>& )
|
||
<a name="l00130"></a>00130 {
|
||
<a name="l00131"></a>00131 }
|
||
<a name="l00132"></a>00132 };
|
||
<a name="l00133"></a>00133
|
||
<a name="l00134"></a>00134
|
||
<a name="l00135"></a>00135
|
||
<a name="l00139"></a>00139 <span class="keyword">template</span> <<span class="keyword">typename</span> Po<span class="keywordtype">int</span>>
|
||
<a name="l00140"></a>00140 <span class="keyword">struct </span>dsv_point
|
||
<a name="l00141"></a>00141 {
|
||
<a name="l00142"></a>00142 <span class="keyword">template</span> <<span class="keyword">typename</span> Char, <span class="keyword">typename</span> Traits>
|
||
<a name="l00143"></a>00143 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> apply(std::basic_ostream<Char, Traits>& os,
|
||
<a name="l00144"></a>00144 Point <span class="keyword">const</span>& p,
|
||
<a name="l00145"></a>00145 dsv_settings <span class="keyword">const</span>& settings)
|
||
<a name="l00146"></a>00146 {
|
||
<a name="l00147"></a>00147 os << settings.point_open;
|
||
<a name="l00148"></a>00148 stream_coordinate<Point, 0, dimension<Point>::type::value>::apply(os, p, settings);
|
||
<a name="l00149"></a>00149 os << settings.point_close;
|
||
<a name="l00150"></a>00150 }
|
||
<a name="l00151"></a>00151 };
|
||
<a name="l00152"></a>00152
|
||
<a name="l00157"></a>00157 <span class="keyword">template</span> <<span class="keyword">typename</span> Range>
|
||
<a name="l00158"></a>00158 <span class="keyword">struct </span>dsv_range
|
||
<a name="l00159"></a>00159 {
|
||
<a name="l00160"></a>00160 <span class="keyword">template</span> <<span class="keyword">typename</span> Char, <span class="keyword">typename</span> Traits>
|
||
<a name="l00161"></a>00161 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> apply(std::basic_ostream<Char, Traits>& os,
|
||
<a name="l00162"></a>00162 Range <span class="keyword">const</span>& range,
|
||
<a name="l00163"></a>00163 dsv_settings <span class="keyword">const</span>& settings)
|
||
<a name="l00164"></a>00164 {
|
||
<a name="l00165"></a>00165 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::range_const_iterator<Range>::type iterator_type;
|
||
<a name="l00166"></a>00166
|
||
<a name="l00167"></a>00167 <span class="keywordtype">bool</span> first = <span class="keyword">true</span>;
|
||
<a name="l00168"></a>00168
|
||
<a name="l00169"></a>00169 os << settings.list_open;
|
||
<a name="l00170"></a>00170
|
||
<a name="l00171"></a>00171 <span class="keywordflow">for</span> (iterator_type it = boost::begin(range);
|
||
<a name="l00172"></a>00172 it != boost::end(range);
|
||
<a name="l00173"></a>00173 ++it)
|
||
<a name="l00174"></a>00174 {
|
||
<a name="l00175"></a>00175 os << (first ? <span class="stringliteral">""</span> : settings.point_separator)
|
||
<a name="l00176"></a>00176 << settings.point_open;
|
||
<a name="l00177"></a>00177
|
||
<a name="l00178"></a>00178 stream_coordinate
|
||
<a name="l00179"></a>00179 <
|
||
<a name="l00180"></a>00180 point_type, 0, <a class="code" href="classcore__dispatch_1_1dimension.html">dimension<point_type>::type::value</a>
|
||
<a name="l00181"></a>00181 >::apply(os, *it, settings);
|
||
<a name="l00182"></a>00182 os << settings.point_close;
|
||
<a name="l00183"></a>00183
|
||
<a name="l00184"></a>00184 first = <span class="keyword">false</span>;
|
||
<a name="l00185"></a>00185 }
|
||
<a name="l00186"></a>00186
|
||
<a name="l00187"></a>00187 os << settings.list_close;
|
||
<a name="l00188"></a>00188 }
|
||
<a name="l00189"></a>00189
|
||
<a name="l00190"></a>00190 <span class="keyword">private</span>:
|
||
<a name="l00191"></a>00191 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::range_value<Range>::type point_type;
|
||
<a name="l00192"></a>00192 };
|
||
<a name="l00193"></a>00193
|
||
<a name="l00200"></a>00200 <span class="keyword">template</span> <<span class="keyword">typename</span> Polygon>
|
||
<a name="l00201"></a>00201 <span class="keyword">struct </span>dsv_poly
|
||
<a name="l00202"></a>00202 {
|
||
<a name="l00203"></a>00203 <span class="keyword">template</span> <<span class="keyword">typename</span> Char, <span class="keyword">typename</span> Traits>
|
||
<a name="l00204"></a>00204 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> apply(std::basic_ostream<Char, Traits>& os,
|
||
<a name="l00205"></a>00205 Polygon <span class="keyword">const</span>& poly,
|
||
<a name="l00206"></a>00206 dsv_settings <span class="keyword">const</span>& settings)
|
||
<a name="l00207"></a>00207 {
|
||
<a name="l00208"></a>00208 <span class="keyword">typedef</span> <span class="keyword">typename</span> ring_type<Polygon>::type ring;
|
||
<a name="l00209"></a>00209 <span class="keyword">typedef</span> <span class="keyword">typename</span> boost::range_const_iterator
|
||
<a name="l00210"></a>00210 <
|
||
<a name="l00211"></a>00211 <span class="keyword">typename</span> interior_type<Polygon>::type
|
||
<a name="l00212"></a>00212 >::type iterator_type;
|
||
<a name="l00213"></a>00213
|
||
<a name="l00214"></a>00214 os << settings.list_open;
|
||
<a name="l00215"></a>00215
|
||
<a name="l00216"></a>00216 dsv_range<ring>::apply(os, <a class="code" href="group__access.html#gd96ba07cd3c6c3216bd5ab69adc9ccb5" title="Function to get the exterior_ring ring of a polygon.">exterior_ring</a>(poly), settings);
|
||
<a name="l00217"></a>00217 <span class="keywordflow">for</span> (iterator_type it = boost::begin(<a class="code" href="group__access.html#g5af585b056bb80bf3dfe7c07ad30d84a" title="Function to get the interior rings of a polygon (non const version).">interior_rings</a>(poly));
|
||
<a name="l00218"></a>00218 it != boost::end(<a class="code" href="group__access.html#g5af585b056bb80bf3dfe7c07ad30d84a" title="Function to get the interior rings of a polygon (non const version).">interior_rings</a>(poly));
|
||
<a name="l00219"></a>00219 ++it)
|
||
<a name="l00220"></a>00220 {
|
||
<a name="l00221"></a>00221 os << settings.list_separator;
|
||
<a name="l00222"></a>00222 dsv_range<ring>::apply(os, *it, settings);
|
||
<a name="l00223"></a>00223 }
|
||
<a name="l00224"></a>00224 os << settings.list_close;
|
||
<a name="l00225"></a>00225 }
|
||
<a name="l00226"></a>00226 };
|
||
<a name="l00227"></a>00227
|
||
<a name="l00228"></a>00228 <span class="keyword">template</span> <<span class="keyword">typename</span> Geometry, std::<span class="keywordtype">size_t</span> Index>
|
||
<a name="l00229"></a>00229 <span class="keyword">struct </span>dsv_per_index
|
||
<a name="l00230"></a>00230 {
|
||
<a name="l00231"></a>00231 <span class="keyword">typedef</span> <span class="keyword">typename</span> point_type<Geometry>::type point_type;
|
||
<a name="l00232"></a>00232
|
||
<a name="l00233"></a>00233 <span class="keyword">template</span> <<span class="keyword">typename</span> Char, <span class="keyword">typename</span> Traits>
|
||
<a name="l00234"></a>00234 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> apply(std::basic_ostream<Char, Traits>& os,
|
||
<a name="l00235"></a>00235 Geometry <span class="keyword">const</span>& geometry,
|
||
<a name="l00236"></a>00236 dsv_settings <span class="keyword">const</span>& settings)
|
||
<a name="l00237"></a>00237 {
|
||
<a name="l00238"></a>00238 os << settings.point_open;
|
||
<a name="l00239"></a>00239 stream_indexed
|
||
<a name="l00240"></a>00240 <
|
||
<a name="l00241"></a>00241 Geometry, Index, 0, <a class="code" href="classcore__dispatch_1_1dimension.html">dimension<Geometry>::type::value</a>
|
||
<a name="l00242"></a>00242 >::apply(os, geometry, settings);
|
||
<a name="l00243"></a>00243 os << settings.point_close;
|
||
<a name="l00244"></a>00244 }
|
||
<a name="l00245"></a>00245 };
|
||
<a name="l00246"></a>00246
|
||
<a name="l00247"></a>00247
|
||
<a name="l00248"></a>00248 <span class="keyword">template</span> <<span class="keyword">typename</span> Geometry>
|
||
<a name="l00249"></a>00249 <span class="keyword">struct </span>dsv_indexed
|
||
<a name="l00250"></a>00250 {
|
||
<a name="l00251"></a>00251 <span class="keyword">typedef</span> <span class="keyword">typename</span> point_type<Geometry>::type point_type;
|
||
<a name="l00252"></a>00252
|
||
<a name="l00253"></a>00253 <span class="keyword">template</span> <<span class="keyword">typename</span> Char, <span class="keyword">typename</span> Traits>
|
||
<a name="l00254"></a>00254 <span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> apply(std::basic_ostream<Char, Traits>& os,
|
||
<a name="l00255"></a>00255 Geometry <span class="keyword">const</span>& geometry,
|
||
<a name="l00256"></a>00256 dsv_settings <span class="keyword">const</span>& settings)
|
||
<a name="l00257"></a>00257 {
|
||
<a name="l00258"></a>00258 os << settings.list_open;
|
||
<a name="l00259"></a>00259 dsv_per_index<Geometry, 0>::apply(os, geometry, settings);
|
||
<a name="l00260"></a>00260 os << settings.point_separator;
|
||
<a name="l00261"></a>00261 dsv_per_index<Geometry, 1>::apply(os, geometry, settings);
|
||
<a name="l00262"></a>00262 os << settings.list_close;
|
||
<a name="l00263"></a>00263 }
|
||
<a name="l00264"></a>00264 };
|
||
<a name="l00265"></a>00265
|
||
<a name="l00266"></a>00266 }} <span class="comment">// namespace detail::dsv</span>
|
||
<a name="l00267"></a>00267 <span class="preprocessor">#endif // DOXYGEN_NO_DETAIL</span>
|
||
<a name="l00268"></a>00268 <span class="preprocessor"></span>
|
||
<a name="l00269"></a>00269
|
||
<a name="l00270"></a>00270 <span class="preprocessor">#ifndef DOXYGEN_NO_DISPATCH</span>
|
||
<a name="l00271"></a>00271 <span class="preprocessor"></span><span class="keyword">namespace </span>dispatch {
|
||
<a name="l00272"></a>00272
|
||
<a name="l00273"></a>00273 <span class="keyword">template</span> <<span class="keyword">typename</span> Tag, <span class="keywordtype">bool</span> IsMulti, <span class="keyword">typename</span> Geometry>
|
||
<a name="l00274"></a>00274 <span class="keyword">struct </span><a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a> {};
|
||
<a name="l00275"></a>00275
|
||
<a name="l00276"></a>00276
|
||
<a name="l00277"></a>00277 <span class="keyword">template</span> <<span class="keyword">typename</span> Po<span class="keywordtype">int</span>>
|
||
<a name="l00278"></a>00278 <span class="keyword">struct </span><a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a><point_tag, false, Point>
|
||
<a name="l00279"></a>00279 : detail::<a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a>::dsv_point<Point>
|
||
<a name="l00280"></a>00280 {};
|
||
<a name="l00281"></a>00281
|
||
<a name="l00282"></a>00282
|
||
<a name="l00283"></a>00283 <span class="keyword">template</span> <<span class="keyword">typename</span> Line<span class="keywordtype">string</span>>
|
||
<a name="l00284"></a>00284 <span class="keyword">struct </span><a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a><linestring_tag, false, Linestring>
|
||
<a name="l00285"></a>00285 : detail::<a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a>::dsv_range<Linestring>
|
||
<a name="l00286"></a>00286 {};
|
||
<a name="l00287"></a>00287
|
||
<a name="l00288"></a>00288
|
||
<a name="l00289"></a>00289 <span class="keyword">template</span> <<span class="keyword">typename</span> Box>
|
||
<a name="l00290"></a>00290 <span class="keyword">struct </span><a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a><box_tag, false, Box>
|
||
<a name="l00291"></a>00291 : detail::<a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a>::dsv_indexed<Box>
|
||
<a name="l00292"></a>00292 {};
|
||
<a name="l00293"></a>00293
|
||
<a name="l00294"></a>00294 <span class="keyword">template</span> <<span class="keyword">typename</span> Segment>
|
||
<a name="l00295"></a>00295 <span class="keyword">struct </span><a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a><segment_tag, false, Segment>
|
||
<a name="l00296"></a>00296 : detail::<a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a>::dsv_indexed<Segment>
|
||
<a name="l00297"></a>00297 {};
|
||
<a name="l00298"></a>00298
|
||
<a name="l00299"></a>00299
|
||
<a name="l00300"></a>00300 <span class="keyword">template</span> <<span class="keyword">typename</span> Ring>
|
||
<a name="l00301"></a>00301 <span class="keyword">struct </span><a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a><ring_tag, false, Ring>
|
||
<a name="l00302"></a>00302 : detail::<a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a>::dsv_range<Ring>
|
||
<a name="l00303"></a>00303 {};
|
||
<a name="l00304"></a>00304
|
||
<a name="l00305"></a>00305
|
||
<a name="l00306"></a>00306 <span class="keyword">template</span> <<span class="keyword">typename</span> Polygon>
|
||
<a name="l00307"></a>00307 <span class="keyword">struct </span><a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a><polygon_tag, false, Polygon>
|
||
<a name="l00308"></a>00308 : detail::<a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a>::dsv_poly<Polygon>
|
||
<a name="l00309"></a>00309 {};
|
||
<a name="l00310"></a>00310
|
||
<a name="l00311"></a>00311
|
||
<a name="l00312"></a>00312 } <span class="comment">// namespace dispatch</span>
|
||
<a name="l00313"></a>00313 <span class="preprocessor">#endif // DOXYGEN_NO_DISPATCH</span>
|
||
<a name="l00314"></a>00314 <span class="preprocessor"></span>
|
||
<a name="l00315"></a>00315
|
||
<a name="l00316"></a>00316 <span class="preprocessor">#ifndef DOXYGEN_NO_DETAIL</span>
|
||
<a name="l00317"></a>00317 <span class="preprocessor"></span><span class="keyword">namespace </span>detail { <span class="keyword">namespace </span><a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a> {
|
||
<a name="l00318"></a>00318
|
||
<a name="l00319"></a>00319
|
||
<a name="l00320"></a>00320
|
||
<a name="l00321"></a>00321 <span class="comment">// FIXME: This class is not copyable/assignable but it is used as such --mloskot</span>
|
||
<a name="l00322"></a>00322 <span class="keyword">template</span> <<span class="keyword">typename</span> Geometry>
|
||
<a name="l00323"></a>00323 <span class="keyword">class </span>dsv_manipulator
|
||
<a name="l00324"></a>00324 {
|
||
<a name="l00325"></a>00325 <span class="keyword">public</span>:
|
||
<a name="l00326"></a>00326
|
||
<a name="l00327"></a>00327 <span class="keyword">inline</span> dsv_manipulator(Geometry <span class="keyword">const</span>& g,
|
||
<a name="l00328"></a>00328 dsv_settings <span class="keyword">const</span>& settings)
|
||
<a name="l00329"></a>00329 : m_geometry(g)
|
||
<a name="l00330"></a>00330 , m_settings(settings)
|
||
<a name="l00331"></a>00331 {}
|
||
<a name="l00332"></a>00332
|
||
<a name="l00333"></a>00333 <span class="keyword">template</span> <<span class="keyword">typename</span> Char, <span class="keyword">typename</span> Traits>
|
||
<a name="l00334"></a>00334 <span class="keyword">inline</span> <span class="keyword">friend</span> std::basic_ostream<Char, Traits>& operator<<(
|
||
<a name="l00335"></a>00335 std::basic_ostream<Char, Traits>& os,
|
||
<a name="l00336"></a>00336 dsv_manipulator <span class="keyword">const</span>& m)
|
||
<a name="l00337"></a>00337 {
|
||
<a name="l00338"></a>00338 <a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dispatch::dsv</a>
|
||
<a name="l00339"></a>00339 <
|
||
<a name="l00340"></a>00340 <span class="keyword">typename</span> tag<Geometry>::type,
|
||
<a name="l00341"></a>00341 is_multi<Geometry>::type::value,
|
||
<a name="l00342"></a>00342 Geometry
|
||
<a name="l00343"></a>00343 >::apply(os, m.m_geometry, m.m_settings);
|
||
<a name="l00344"></a>00344 os.flush();
|
||
<a name="l00345"></a>00345 <span class="keywordflow">return</span> os;
|
||
<a name="l00346"></a>00346 }
|
||
<a name="l00347"></a>00347
|
||
<a name="l00348"></a>00348 <span class="keyword">private</span>:
|
||
<a name="l00349"></a>00349 Geometry <span class="keyword">const</span>& m_geometry;
|
||
<a name="l00350"></a>00350 dsv_settings m_settings;
|
||
<a name="l00351"></a>00351 };
|
||
<a name="l00352"></a>00352
|
||
<a name="l00353"></a>00353 }} <span class="comment">// namespace detail::dsv</span>
|
||
<a name="l00354"></a>00354 <span class="preprocessor">#endif // DOXYGEN_NO_DETAIL</span>
|
||
<a name="l00355"></a>00355 <span class="preprocessor"></span>
|
||
<a name="l00356"></a>00356
|
||
<a name="l00366"></a>00366 <span class="keyword">template</span> <<span class="keyword">typename</span> Geometry>
|
||
<a name="l00367"></a><a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a">00367</a> <span class="keyword">inline</span> detail::dsv::dsv_manipulator<Geometry> <a class="code" href="group__utility.html#g62cc5db4d3bb1147591298b3500f8f1a" title="Main DSV-streaming function.">dsv</a>(Geometry <span class="keyword">const</span>& geometry
|
||
<a name="l00368"></a>00368 , std::string <span class="keyword">const</span>& coordinate_separator = <span class="stringliteral">", "</span>
|
||
<a name="l00369"></a>00369 , std::string <span class="keyword">const</span>& point_open = <span class="stringliteral">"("</span>
|
||
<a name="l00370"></a>00370 , std::string <span class="keyword">const</span>& point_close = <span class="stringliteral">")"</span>
|
||
<a name="l00371"></a>00371 , std::string <span class="keyword">const</span>& point_separator = <span class="stringliteral">", "</span>
|
||
<a name="l00372"></a>00372 , std::string <span class="keyword">const</span>& list_open = <span class="stringliteral">"("</span>
|
||
<a name="l00373"></a>00373 , std::string <span class="keyword">const</span>& list_close = <span class="stringliteral">")"</span>
|
||
<a name="l00374"></a>00374 , std::string <span class="keyword">const</span>& list_separator = <span class="stringliteral">", "</span>
|
||
<a name="l00375"></a>00375 )
|
||
<a name="l00376"></a>00376 {
|
||
<a name="l00377"></a>00377 concept::check<const Geometry>();
|
||
<a name="l00378"></a>00378
|
||
<a name="l00379"></a>00379 <span class="keywordflow">return</span> detail::dsv::dsv_manipulator<Geometry>(geometry,
|
||
<a name="l00380"></a>00380 detail::dsv::dsv_settings(coordinate_separator,
|
||
<a name="l00381"></a>00381 point_open, point_close, point_separator,
|
||
<a name="l00382"></a>00382 list_open, list_close, list_separator));
|
||
<a name="l00383"></a>00383 }
|
||
<a name="l00384"></a>00384
|
||
<a name="l00385"></a>00385
|
||
<a name="l00386"></a>00386
|
||
<a name="l00387"></a>00387 }} <span class="comment">// namespace boost::geometry</span>
|
||
<a name="l00388"></a>00388
|
||
<a name="l00389"></a>00389 <span class="preprocessor">#endif // BOOST_GEOMETRY_UTIL_WRITE_DSV_HPP</span>
|
||
</pre></div></div>
|
||
<hr size="1">
|
||
<table width="100%">
|
||
<tbody>
|
||
<tr>
|
||
<td align="left"><small>
|
||
<p>December 1, 2009</p>
|
||
</small></td>
|
||
<td align="right">
|
||
<small>Copyright <20> 1995-2009 Barend Gehrels, Geodan, Amsterdam<br>
|
||
Copyright <20> 2008-2009 Bruno Lalande, Paris<br>
|
||
Copyright <20> 2009 Mateusz Loskot, Cadcorp, London<br>
|
||
</small>
|
||
</td>
|
||
</tr>
|
||
</tbody>
|
||
</table>
|
||
|
||
<address style="text-align: right;"><small>
|
||
Documentation is generated by <a href="http://www.doxygen.org/index.html">Doxygen</a>
|
||
</small></address>
|
||
</body>
|
||
</html>
|