From: Philip Crotwell <crotwell@se...> - 2004-08-12 02:25:19
I am working on an application that will display a global map, and want
the user to be able to pan. With a zoomed in map, panning is easy, but
with a global map, you want the bit that is pushed off the left edge to
appear on the right. Sort of like spinning the globe. The PanTool seems
to not do this, at least in my simple tests with a global shapefile in
the MapToolViwer in the demo. This global panning is more akin to
changing the center point of the projection, rather than just moving
the image, I think.
Is there any support for this in the current code?
If not, any suggestions on where to start to implement it?
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