PS TEXT FORMAT Reference Manual

Font Characteristics
H-12 11387 Tandem Computers Incorporated
The default setting is 0. The following diagram shows light, medium, and
bold stroke weights.
Typeface. This is a generic name for graphics symbols having common
design features. Each typeface has unique and distinguishing
characteristics. Here are three different typefaces:
Table H-5 lists the typeface values that you can specify in the STYLE FONT
command.