Dave-Platt%LADC@CISL-SERVICE-MULTICS.ARPA (Dave Platt) (03/12/86)
I believe that the internal MacDraw format is proprietary, and is deliberately left undocumented. It's not hard to coerce MacDraw into giving you a more transportable QuickDraw file, however... simply select "PICT format" in the Save As... dialog box, and you'll receive a file containing a standard QuickDraw picture. You can also do a Select All, Copy, and then Paste into the Scrapbook; your drawing will be saved as a QuickDraw PICTure, and can then be pasted into another application.