Xerox 4112-4127 Enterprise Printing System-192 - Manual (Page 64)

PDL principles and procedures
1-38 Using LCDS Print Description Language
Landscape
orientation
The following figure shows landscape orientation dimensions for
a document using FMT1 (the standard landscape format for
impact printer output).
Figure 1-5. Page layout for FMT1: Equivalent impact printer
format, 8.1 lines per inch
Fonts
A font is a character set that has a unique type style, type size,
and orientation. Both fixed pitch and proportionally spaced fonts
are available for use on your printing system. Each font
character occupies an area called a “character cell.” All
character cells in a fixed pitch font are the same width. Character
cells in a proportional font vary in width.