orm_type&gt;<br />
T&amp; <b>transform</b>(T&amp; polygon, const transform_type&amp;)</font></td>
            <td>Applies transform() on the vertices of polygon and sets
the polygon to that described by the result of transforming its
vertices.&nbsp; Also applies transform() on the holes of the polygon.</td>
          </tr>
          <tr>
            <td width="586"><font face="Courier New">template
&lt;typename T&gt;<br />
T&amp; <b>scale_up</b>(T&amp; polygon, unsigned_area_type factor)</font></td>
       