jr hawkins wrote: > I'm now looking into FloatCanvas source code to see if I can make it > work for me.
FloatCanvas (the one distributed with wxPython) or FloatCanvas 2? If FloatCanvas2 -- look for the Map demo in SVN source. If FloatCanvas1, I've done something similar. What I did was use the pixel coords of the map image in FloatCanvas, and create a Map class that wraps the wx.Image and does the projection for you. I've enclosed that module here. I'd rather FloatCanvas did the projecting itself, but the infrastructure isn't quite there. If it's a simple linear projection -- just scaling and shifting, they it could be done by an appropriate floatcanvas projection and scaling the image correctly. Please to ask further questions on the mailing list -- I like to have an archive for folks. >> http://mail.mithis.com/cgi-bin/mailman/listinfo/floatcanvas -Chris -- Christopher Barker, Ph.D. Oceanographer Emergency Response Division NOAA/NOS/OR&R (206) 526-6959 voice 7600 Sand Point Way NE (206) 526-6329 fax Seattle, WA 98115 (206) 526-6317 main reception [email protected] _______________________________________________ FloatCanvas mailing list [email protected] http://mail.mithis.com/cgi-bin/mailman/listinfo/floatcanvas
