if the points are in your vector layer, you can get the extent of that layer and set zoom accordingly
On Tue, Nov 8, 2011 at 4:48 PM, Tac Tacelosky <[email protected]> wrote: > As you're going through the points, keep track of the min/max x and y, > then use those values to set the extent (the boundaries). > > While you can do this in Javascript, we ended up doing that calculation in > the server-side call that got the points, and sending it over with the json > that used to populate the array of points. > > Tac > > On Tue, Nov 8, 2011 at 8:30 AM, BalaVignesh Kasinathan < > [email protected]> wrote: > >> Hi, >> I want to draw the line (route using x,y coordinate points) over the >> map as vector layer. After route drawn on map, i want to adjust the zoom >> level to show the complete route. How can i do this? Is there any direct >> way to do this? If not how to do using math calculations? >> >> Regards, >> Bala >> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/openlayers-users >> >> > > _______________________________________________ > Users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/openlayers-users > > -- I.R
_______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
