Hi Dev,
I noticed something using the option "scales" with a KaMap layer
(should do the same with other type of layers I think) :
context is the folowing :
- map with these scales : [300000,150000,60000,30000,15000,7500,6000,4000,2000]
- a normal kaMap baselayer
- an overlay, with these options :
{ isBaseLayer:false,
buffer:1,
visibility: false,
scales: [30000,15000,7500,6000,4000,2000] }I begin at scale 60000. Then if I zoom in (the overlay is then in range), I noticed in Firebug that the tiles of the overlay are loading, *even if it is invisible*. This happens only when the overlay was not in range before zooming and becomes in range after having zoomed : if I then zoom further, overlay is not loading anymore. You can see this here : [1] I tried to use other options like minScale, maxScale, minResolution, but they are always overwritten I don't know where. I'll make a ticket if you don't tell me I'm wrong with something. Sebastien [1] : http://test.gastro.swissgeo.ch/bugLoading/ _______________________________________________ Dev mailing list [email protected] http://openlayers.org/mailman/listinfo/dev
