[comp.sys.mac.programmer] cdef wanted

palais@BINAH.CC.BRANDEIS.EDU (03/30/91)

I would like to have a control for setting an 
angle. It should be a circular dial and result in 
values of type real between 0 and 360. Does anyone 
have source code of a cdef in the public domain that does 
something close to this?
   Thanks, 
     R. Palais

   palais@binah.cc.brandeis.edu
   palais@brandeis.bitnet