libs/geometry/doc/html/geometry/reference/adapted/register/boost_geometry_register_point_2d_get_set.html

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  27 <a name="geometry.reference.adapted.register.boost_geometry_register_point_2d_get_set"></a><a class="link" href="boost_geometry_register_point_2d_get_set.html" title="BOOST_GEOMETRY_REGISTER_POINT_2D_GET_SET">BOOST_GEOMETRY_REGISTER_POINT_2D_GET_SET</a>
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  29 <p>
  30             <a class="indexterm" name="idm46187010466256"></a>
  31 Macro to register a 2D point type (having separate get/set methods)
  32           </p>
  33 <h6>
  34 <a name="geometry.reference.adapted.register.boost_geometry_register_point_2d_get_set.h0"></a>
  35             <span class="phrase"><a name="geometry.reference.adapted.register.boost_geometry_register_point_2d_get_set.description"></a></span><a class="link" href="boost_geometry_register_point_2d_get_set.html#geometry.reference.adapted.register.boost_geometry_register_point_2d_get_set.description">Description</a>
  36           </h6>
  37 <p>
  38             The macro BOOST_GEOMETRY_REGISTER_POINT_2D_GET_SET registers a two-dimensional
  39             point type such that it is recognized by Boost.Geometry and that Boost.Geometry
  40             functionality can used with the specified type.. The get/set version
  41             registers get and set methods separately and can be used for classes
  42             with protected member variables and get/set methods to change coordinates
  43           </p>
  44 <h6>
  45 <a name="geometry.reference.adapted.register.boost_geometry_register_point_2d_get_set.h1"></a>
  46             <span class="phrase"><a name="geometry.reference.adapted.register.boost_geometry_register_point_2d_get_set.synopsis"></a></span><a class="link" href="boost_geometry_register_point_2d_get_set.html#geometry.reference.adapted.register.boost_geometry_register_point_2d_get_set.synopsis">Synopsis</a>
  47           </h6>
  48 <p>
  49 </p>
  50 <pre class="programlisting"><span class="preprocessor">#define</span> <span class="identifier">BOOST_GEOMETRY_REGISTER_POINT_2D_GET_SET</span><span class="special">(</span><span class="identifier">Point</span><span class="special">,</span> <span class="identifier">CoordinateType</span><span class="special">,</span> <span class="identifier">CoordinateSystem</span><span class="special">,</span>
  51                                           <span class="identifier">Get0</span><span class="special">,</span> <span class="identifier">Get1</span><span class="special">,</span> <span class="identifier">Set0</span><span class="special">,</span>
  52                                           <span class="identifier">Set1</span><span class="special">)</span></pre>
  53 <p>
  54           </p>
  55 <h6>
  56 <a name="geometry.reference.adapted.register.boost_geometry_register_point_2d_get_set.h2"></a>
  57             <span class="phrase"><a name="geometry.reference.adapted.register.boost_geometry_register_point_2d_get_set.parameters"></a></span><a class="link" href="boost_geometry_register_point_2d_get_set.html#geometry.reference.adapted.register.boost_geometry_register_point_2d_get_set.parameters">Parameters</a>
  58           </h6>
  59 <div class="informaltable"><table class="table">
  60 <colgroup>
  61 <col>
  62 <col>
  63 </colgroup>
  64 <thead><tr>
  65 <th>
  66                     <p>
  67                       Name
  68                     </p>
  69                   </th>
  70 <th>
  71                     <p>
  72                       Description
  73                     </p>
  74                   </th>
  75 </tr></thead>
  76 <tbody>
  77 <tr>
  78 <td>
  79                     <p>
  80                       Point
  81                     </p>
  82                   </td>
  83 <td>
  84                     <p>
  85                       Point type to be registered
  86                     </p>
  87                   </td>
  88 </tr>
  89 <tr>
  90 <td>
  91                     <p>
  92                       CoordinateType
  93                     </p>
  94                   </td>
  95 <td>
  96                     <p>
  97                       Type of the coordinates of the point (e.g. double)
  98                     </p>
  99                   </td>
 100 </tr>
 101 <tr>
 102 <td>
 103                     <p>
 104                       CoordinateSystem
 105                     </p>
 106                   </td>
 107 <td>
 108                     <p>
 109                       Coordinate system (e.g. cs::cartesian)
 110                     </p>
 111                   </td>
 112 </tr>
 113 <tr>
 114 <td>
 115                     <p>
 116                       Get0
 117                     </p>
 118                   </td>
 119 <td>
 120                     <p>
 121                       Method to get the first (usually x) coordinate
 122                     </p>
 123                   </td>
 124 </tr>
 125 <tr>
 126 <td>
 127                     <p>
 128                       Get1
 129                     </p>
 130                   </td>
 131 <td>
 132                     <p>
 133                       Method to get the second (usually y) coordinate
 134                     </p>
 135                   </td>
 136 </tr>
 137 <tr>
 138 <td>
 139                     <p>
 140                       Set0
 141                     </p>
 142                   </td>
 143 <td>
 144                     <p>
 145                       Method to set the first (usually x) coordinate
 146                     </p>
 147                   </td>
 148 </tr>
 149 <tr>
 150 <td>
 151                     <p>
 152                       Set1
 153                     </p>
 154                   </td>
 155 <td>
 156                     <p>
 157                       Method to set the second (usually y) coordinate
 158                     </p>
 159                   </td>
 160 </tr>
 161 </tbody>
 162 </table></div>
 163 <h6>
 164 <a name="geometry.reference.adapted.register.boost_geometry_register_point_2d_get_set.h3"></a>
 165             <span class="phrase"><a name="geometry.reference.adapted.register.boost_geometry_register_point_2d_get_set.header"></a></span><a class="link" href="boost_geometry_register_point_2d_get_set.html#geometry.reference.adapted.register.boost_geometry_register_point_2d_get_set.header">Header</a>
 166           </h6>
 167 <p>
 168             <code class="computeroutput"><span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">geometry</span><span class="special">/</span><span class="identifier">geometries</span><span class="special">/</span><span class="keyword">register</span><span class="special">/</span><span class="identifier">point</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span></code>
 169           </p>
 170 </div>
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 175         Distributed under the Boost Software License, Version 1.0. (See accompanying
 176         file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
 177       </p>
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