Solved it
Sent from my mobile device
On Jun 23, 2011, at 1:25 PM, Nicholas Efremov-Kendall <[email protected]>
wrote:
> Hi all,
>
> wanted to solicit some advice from the community. I'm working on a simple
> dynamic app I wanted to ask about the best method to approach this.
>
> the app sets an arbitrary point, which I suppose could simply be changed to
> zoomtomaxextent, but re-centers the map once the user has agreed to opt-in to
> being geolocated. The issue is that the bounds of the single marker are much
> smaller than the 50km search radius of the script
>
> var bounds = marker.getDataExtent();
> map.zoomToExtent(bounds);
>
> I don't want the map to recenter the bounds with every additionally added
> point (nearby tweets), which I feel contributes to a poor UI. How could I get
> the centerlonlat of the marker layer? I'm trying this method and it isn't
> working
>
> var bounds = marker.getDataExtent();
> var new_cent = map.zoomToExtent(bounds).getCenterLonLat();
> map.setCenter(new OpenLayers.LonLat(new_cent).transform(new
> OpenLayers.Projection("EPSG:4326"),map.getProjectionObject()),2);
>
>
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