Jeff Dege wrote: > I'm creating a GML layer from a GML file. > > I want the map to zoom to the smallest box bounding all the features in > the GML file. > > What I've tried is: >
... > > var minx = 999999; > var miny = 999999; > var maxx = -999999; > var maxy = -999999; > As an aside, 999999 may look like a big number, but it isn't always. Better to use Number.POSITIVE_INFINITY and Number.NEGATIVE_INFINITY here. ... > > Seems to me the best hook, for dealing with these sorts of issues, might > be a doneInsertingFeatures() callback. Added after the end of the loop > in Layer\Vector.js. > I agree, I think layers that load data asynchronously should call a doneLoading callback that you can define in the layer options. I'd suggest making a ticket if nobody else has a better workaround. Tim _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
