Could be a nice feature say with mode=legendextent Steve, what time would it take to develop? On Jun 18, 2012 3:39 PM, "Lime, Steve D (DNR)" <steve.l...@state.mn.us> wrote:
> Nope. It's not a very hard problem, but it's computationally expensive. My > thought is that we'd have to add class counters to the legendObj and > populate them during a map draw. That means for mode=legend you'd also have > to draw a map or at least mimic it. > > Steve > > -----Original Message----- > From: mapserver-users-boun...@lists.osgeo.org [mailto: > mapserver-users-boun...@lists.osgeo.org] On Behalf Of Richard Greenwood > Sent: Sunday, June 17, 2012 10:49 PM > To: mapserver > Subject: [mapserver-users] show only classes in legend within current > extent > > I'm pretty sure the answer to my question is "No" but just in case - is it > possible to restrict the classes show in a simple legend (CGI > mode=legend) to only those classes within the current extent? > > Thanks, > Rich > > -- > Richard Greenwood > richard.greenw...@gmail.com > www.greenwoodmap.com > _______________________________________________ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users > > > _______________________________________________ > mapserver-users mailing list > mapserver-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapserver-users >
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