[OpenLayers-Dev] scale depended WMS layers
eric.c2c at gmail.com
Wed Jun 25 10:36:05 EDT 2008
2008/6/25 Darko Radiceski <radiceski at gmail.com>:
> Greetings all,
> Does OpenLayers have the support for scale depended layers?
> I need to talk to ARC IMS which aparently handles the layer visibility
> dependent on scale. The layers that dependend on the scale are up to 24....
> Do i need to td anything on the OpenLayers side to cator for this scale
> dependend viewing? Any setup or any parameters that need to be past?
> I assume how it would work is:
> Depending on the bounding box ARC IMS can work out the scale and then return
> only one visible and 23 transparent layers......Any accuracy in that?
Yes, this scale-based layer visibility thing is all dealt with by your
map server, no need for OpenLayers support here. Unless I'm missing
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