Font Query; Fonts Reply Explanation - Oneil microFlash2 Programming Reference Manual

Font Query

Font Query
Query Format ESC{FN?}
Reply Format {FN!N5:x,N1:x,L:x,UV:x, UD:x,US:x, CPI:x}
Function Lists fonts, both permanent and downloaded. Within a
complete font definition, each query character is separated
from the next with a comma (,). A semicolon, carriage return
and line feed (;.<CR>, <LF>) separate each font. Available
for original MF2/MF3/2t/4t and radio ready 2t/3l/4t printers.
Reply Example {FN!N5:MF107,N1:&(26),L:R,UV:1,UD:01/02/96,
US:96CHARS BLOCKBOLD,CPI:10.7;N5:MF204,
N1:!(21),L:D,UV:1,UD:01/02/96,US:224 CHR BLOCK
NORMAL,CPI:20.4}
Reply Example FN! - Reply to a font query.
Explanation
N5:MF107, - The first font name is MF107.
N1:&(26), - The one-character name is &, or 26H.
L:R; - The first font is a resident font.
UV:1; - The user version is 1.
UD:01/02/96; - The user date is 01/02/96.
US:96chars blockbold, - The font is a 96 character block bold
font.
CPI:10.7; - The font has 10.7 characters per inch.
N5:MF204, - The next font begins.

Fonts Reply Explanation

Query Reply
N5 xxxxx
N1 x(nn)
L R,D
UV x
US x..x
CPI nn.n
Chapter 4: Querying the Printer
Definition
Five character name = xxxxx
One character name - also in HEX
Location - Resident or Downloaded
User version number = x
User descriptive summary of font, 20 characters
Characters per inch - nn.nn
O'Neil Programming Language Reference Manual
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