On Fri, Oct 05, 2007 at 11:51:26AM +0200, Eric Lemoine wrote: > On 10/5/07, Prasad Choudhary <[EMAIL PROTECTED]> wrote: > > > > Hello all, > > Hi Prasad, > > > > > I have some drawing on map what should I choose OpenLayers.Layer.Vector() or > > OpenLayers.Layer.Canvas() > > What version of OpenLayers are you using? The Canvas layer is a bit > old, so you'd better use the Vector layer and possibly use a more > recent version of OpenLayers. > > > and one more thing, If i'm drawing some road with some style then how could > > I make the strokeWidth or point radius thin or thick on zoom level change. > > You can register a callback on zoomend. In the callback you change the > layer style and ask for a layer redraw. I haven't tried this myself, > but something along these lines should work.
In future versions of OpenLayers, we will support SLD-style rules for styling, which will allow you to have OpenLayers redetermine the style on redraw. (We're not there yet though.) Regards, -- Christopher Schmidt MetaCarta _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
