On Thu, May 14, 2009 at 05:23:21PM -0700, RFeagin wrote: > > I have been playing around a little bit with the singleTile option and have a > suggestion for a change. Unfortuanatly I haven't had the time to dig into > the code to try making the change or to see how much work it would take. > But I thought that maybe someone else has already done this or that there > might be a reason why no one has. > > I think it would be better if the bounds used for a singleTile layer were > the bounds of the loaded tiles in the base layer instead of only the visible > part of the map. This way panning a few pixels one way or another wouldn't > need to refresh the layer and more importantly, we can take more advantage > of browser caching.
What you're describing sounds vaugely like a 'snap to grid' setting for singleTile mode. Out of curiousity, why not simply... use tiles, if what you want is a gridded output which takes advantage of the browser cache? Also, the 'ratio' parameter allows you to prevent a re-request of tiles when you only drag 'a few pixels'. -- Chris > If someone has already done this, please respond with a link to a patch or > sample of the code changes. And if this can't be done for some reason or if > it is a much bigger can of worms than it seems to be, I'd appreciate being > told that too. > > Thanks > -- > View this message in context: > http://n2.nabble.com/SingleTile-TMS-Layer---Suggestion-tp2905137p2905137.html > Sent from the OpenLayers Users mailing list archive at Nabble.com. > > _______________________________________________ > Users mailing list > [email protected] > http://openlayers.org/mailman/listinfo/users -- Christopher Schmidt MetaCarta _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
