Is there anyway to perhaps work around this. Perhaps getting the extent and converting it to the nearest zoom level/extent that Google recognizes?
Brad 2009/2/4 Mika Lehtonen <[email protected]> > Hi Bradley, > > according to my knowledge, Google Maps have fixed zoom levels, so you can't > get precise zooming when referring to your wms polygon layer. This is just > something you have to live with. > > - mika - > > Bradley McLain kirjoitti: > >> Hi all, >> >> What i am looking to do is have my map automatically re-size itself based >> off a WMS layer which is being overlayed on top of a Google Map layer. >> >> The WMS layer is generated using the filter option to only get specific >> polygons. >> >> What i would like to do is have the map re-size to zoom itself to just fit >> in the currently displayed polygons, sometimes only 1 and sometimes many. >> >> After redrawing the map >> wms.redraw(true); >> I have tried both of the following to re-size the map correctly, >> however no luck, both are zoomed out too far. var newBounds = >> wms.getExtent(); >> map.zoomToExtent(newBounds); >> >> var newZoom = wms.getZoomForExtent(wms.getExtent(), true) >> map.zoomTo(newZoom); >> >> Brad >> >> -- >> Bradley Mclain >> Systems Administrator Trainee >> De Bortoli Wines Pty limited >> De Bortoli Rd, BILBUL NSW 2680 >> e: [email protected] <mailto: >> [email protected]> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://openlayers.org/mailman/listinfo/users >> >> > -- Bradley Mclain Systems Administrator Trainee De Bortoli Wines Pty limited De Bortoli Rd, BILBUL NSW 2680 e: [email protected]
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