7.6.10 Send Font Descriptor Box
The SEND_FONT_DESCRIPTOR control contains the command which downloads the
font-descriptor data to a printer.
HP LaserJet IIP
For the HP LaserJet IIP printer, the Font Descriptor command (ESC)snW)
downloads font descriptor data to the printer for the font whose ID is
specified by the argument n. Font Descriptor data is data that is common to
all characters in a font; this data includes: the dimensions of the
character cell, the orientation of the characters, the x-height, the stroke
weight, the first character code, the last character code, and so on.
To specify the Font Descriptor command, type the following string in the
SEND_FONT_DESCRIPTOR box:
\x1B)s%dW