If you want the BBOX to be exactly the visible part, use ratio 1 and
buffer 0 in the layer options.
So:
var layer = new OpenLayers.Layer.WMS(null, url, {layers: 'foo'},
{singleTile:true, buffer:0, ratio:1});
Best regards,
Bart
>
> Ok Ian, right. (Thanks)
> So you mean that you would download also data outside the viewport in
> certain cases?
>
> But, especially if the BBOX is small, this wouldn't be a huge problem.
> Or am I missing something?
>
>
> --
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> http://osgeo-org.1803224.n2.nabble.com/Set-Bbox-of-WMS-request-tp1824068p5302319.html
> Sent from the OpenLayers Users mailing list archive at Nabble.com.
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--
Looking for flexible support on OpenLayers or GeoExt? Please check out
http://www.osgis.nl/support.html
Bart van den Eijnden
OSGIS
[email protected]
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