[Devel] Stroke Based fonts

[George Williams]

   One of my users pointed out that Agfa has an extension to truetype
(at least, I think Agfa's press release claims it is based on truetype)
to allow for stroke based fonts.
        http://www.colortune.com/ce/stroke_fonts.asp
   I can't find any specifics on the web about this format, nor about
BitStream's Stroke based format.
   Does anyone know what they have done? Does anyone have a font in one
of these formats that I could try to reverse engineer?