_object_model.html#geometry.examples.example_source_code__adapting_a_legacy_geometry_object_model.adaption_of_qpoint">Adaption
        of QPoint</a>
      </h3>
<a name="adaption_of_qpoint_source_code"></a><pre class="programlisting"><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">hpp</span><span class="special">&gt;</sp