Print options interface
Do not attempt to freeze this API - it still needs lots of work. Consult
John Keiser jkeiser@netscape.com and Roland Mainz
roland.mainz@informatik.med.uni-giessen.de for futher details.
Show Native Print Options dialog, this may not be supported on all platforms
Creates a new PrintSettnigs Object
and initializes it from prefs
Get a prefixed integer pref
display Printer Job Properties dialog
Native data constants