<div>Thanks for the answer and the precious link. That worked perfectly.</div>
<div> </div>
<div>Cheers,</div>
<div>A.<br><br></div>
<div class="gmail_quote">2011/6/8 Oliver Tonnhofer <span dir="ltr"><<a href="mailto:olt@omniscale.de">olt@omniscale.de</a>></span><br>
<blockquote style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex" class="gmail_quote">
<div class="im"><br>On 08.06.2011, at 10:18, Ambrogio Foletti wrote:<br>> And here's my problem: I have a lot of contiguous polygons who need to be labelled. In general this is no problem, but I need to generate the tiles for a WMTS service and the fact that the labels are not fixed but floating aroud, rearranging at every pan and zoom, is indeed an issue.<br>
> I read the documentation but as I understand it the "POSITION" parameter only tells mapserver the priority and not the absolute emplacement of the label.<br>> Is there a way to tell MapServer to always draw the label at a fixed position (over the gravity centre?) on the polygon?<br>
<br></div>As Thomas said, PROCESSING "LABEL_NO_CLIP=ON" is the right option. See <a href="http://mapproxy.org/docs/nightly/labeling.html" target="_blank">http://mapproxy.org/docs/nightly/labeling.html</a> for more detailed information about labeling for tiled services.<br>
<br>Regards,<br>Oliver<br><font color="#888888"><br>--<br>Oliver Tonnhofer | Omniscale GmbH & Co KG | <a href="http://omniscale.de/" target="_blank">http://omniscale.de</a><br><a href="http://mapproxy.org/" target="_blank">http://mapproxy.org</a> | <a href="https://bitbucket.org/olt" target="_blank">https://bitbucket.org/olt</a> | @oltonn<br>
<br><br><br><br></font></blockquote></div><br>