Justin, I've done something sort of like this before--I just made a small transparent GIF image and set it as a Layer.Image as the base layer (stretched to some arbitrary size and bounding box). You might even be able to set it to not be visible in the Layer Switcher, but I forget the property or method to set to try that (and it might not work). The only thing you'll have to do is configure that "blank" image layer with the appropriate scales or resolutions that you want your other layers to conform to (or I think you can set these on the map directly, but I haven't tried that yet).
Probably a better way, but that has at least worked for me. -Matt On May 6, 2008, at 5:25 PM, Justin Madex wrote: > Hi > > Is there a way to make the base layer a blank map? The reasoning is > that i have multiple layers, but i dont necessarily want to make any > of them a base layer. > > The alternative is to set the base layer based upon what scale im > currently at. If i have multiple base layers, is there a way to > change which layer is the current base layer depending on the > current scale i am at? > > Thanks for your help > > Justin > _______________________________________________ > Users mailing list > [email protected] > http://openlayers.org/mailman/listinfo/users _______________________________________________ Users mailing list [email protected] http://openlayers.org/mailman/listinfo/users
