Xerox 4213, Programmer'S Reference Manual

Page: 208 / 246

LJ SERIES 2D EMULATION
Notes
•
Temporary downloaded fonts are removed each time the
printer is reset. Permanent downloaded fonts are retained
through resets but are lost when the printer is turned off.
•
If the primary or secondary font is deleted, the font most
closely resembling the deleted font is chosen from the
remaining fonts to be the new primary or secondary font.
Font Selection by ID
The Font Selection by ID command designates a downloaded
font as the primary or secondary font by its ID number. There
are separate commands for selecting primary and secondary
fonts. The following command selects a primary font:
Syntax
E
(#X
Hex 1B 28 # 58
Dec 27 40 # 88
To select a secondary font enter:
Syntax
E
)#X
Hex 1B 29 # 58
Dec 27 41 # 88
where # is the font ID number.
Font assignment numbers on downloaded fonts may or may not
be consecutive. The numbers are only meant to be identifiers
and a gap does not imply anything is missing.
Font Descriptor
Purpose The Font Descriptor command creates a header, or descriptor,
for a font being downloaded to the printer. The Font Descriptor
command normally follows a Font ID command.
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