[OpenLayers-Users] How to limit startup prefetching of surrounding tiles?

[moghaddam]

Thanks Epsen

It works fine.


You can set buffer:0 or whatever else you may like.

http://dev.openlayers.org/releases/OpenLayers-2.7/doc/apidocs/files/OpenLayers/Layer/Grid-js.html#OpenLayers.Layer.Grid.buffer

Espen


2009/4/3 moghaddam <zaerymoghaddam at yahoo.com>:
>
> Hi
>
> When an OpenLayers map is loading, it tries to prefetch tiles surrounding current viewport in order to make panning more smooth. As most of my users try to access the map through low speed internet connections, this would cause to an increased startup time. Is there any parameter on map initialization process specifying how many rows or columns could be prefetched on startup?
>
> Thank your.
>
>
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