50~ shouldn't be a problem. IMHO, it would be a good idea to make the
switch to WFS.
Cheers,
Alexandre
On 11-03-01 09:39 AM, Andrew Stewart wrote:
Ok thanks.. So basically if my web service does not support tolerance (which
I'm pretty sure is the case) then there is not much I can do with openlayers to
fix this problem.. Besides possibly changing my features into markers from my
WFS and giving those markers tooltips/hotspots but not sure what the
performance would be on that since I need sometimes 50+ markers.
-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Alexandre Dube
Sent: March 01, 2011 6:49 AM
To: [email protected]
Subject: Re: [OpenLayers-Users] WMSGetFeatureInfo + xy mouse coordinates, can
this be done?
Hi,
That could be setup in your web mapping service. If you use MapServer,
you could set the Layer object definition "TOLERANCE" parameter for that.
Regards,
Alexandre
[1] http://mapserver.org/mapfile/layer.html (search for "TOLERANCE")
On 11-02-28 10:02 PM, Planet)x wrote:
I have a slight problem which has to do with my WMS mainly but wondering if
there is a way to program around it. Well problem is I can increase the
symbol size for points on my Web service but the geometry of the point
(centroid) remains the same. Therefore when using a
OpenLayers.Control.WMSGetFeatureInfo the feature info is never returned
until I move the mouse directly in the middle of the point feature (and also
lines unfortunately). Question is can I somehow force the mouse to be moved
to the center of the point when it nears a symbol.. and is there anyway to
actually get the entire coordinates for the symbol so I can use them to do
the featureinfo somehow? Not sure if this makes sense or if there is another
approach I can utilize to do this.. appreciate any advice!
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Alexandre Dubé
Mapgears
www.mapgears.com
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