I can think of another option, but it is a fairly big change of course. <br><br>Instead of sending RSS to OpenLayers and building the vector features, you could use MapServer to create a transparent WMS layer with your features in it. That way, you could use LAYER SYMBOLSCALE to scale your symbols. <br>
<br>David.<br><br><div class="gmail_quote">On Fri, Apr 4, 2008 at 5:57 AM, Christopher Schmidt <<a href="mailto:crschmidt@metacarta.com">crschmidt@metacarta.com</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="Ih2E3d">On Fri, Apr 04, 2008 at 10:48:09AM +0200, Eric Lemoine wrote:<br>
> On Thu, Apr 3, 2008 at 11:05 PM, Bjorn Sandvik <<a href="mailto:B.Sandvik@sms.ed.ac.uk">B.Sandvik@sms.ed.ac.uk</a>> wrote:<br>
</div><div class="Ih2E3d">> > My question: Is there a way to keep the relative size of the symbols<br>
> > when the users zoom in/out?<br>
><br>
> AFAICT there's no way to style features based on the current zoom level.<br>
<br>
</div>I'm pretty sure that the StyleMap/Style/Rule system is designed exactly<br>
for that, but I have no idea how it's supposed to work.<br>
<br>
I would say "look at <a href="http://trac.openlayers.org/wiki/Styles" target="_blank">http://trac.openlayers.org/wiki/Styles</a>", but I see<br>
that it's using Rules for styling, which I think was recently decided<br>
would be unsupported in OpenLayers 2.6, so I don't know what you're<br>
actually supposed to do.<br>
<br>
Andreas? Tim?<br>
<br>
Regards,<br>
<font color="#888888">--<br>
Christopher Schmidt<br>
MetaCarta<br>
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