TransAct Ithaca 90PLUS Series Programmer's Manual page 33

Programmer's Guide
Function
ASCII
Hexadecimal
Decimal
IPCL
EPOS
Description
Notes
11/07/05
PcOS Series 90PLUS
Set justification
[ESC] a <n>
1BH 61H <n>
<27><97><n>
&%JL, &%JC, &%JR
[ESC] a <n>
The [ESC] a <n> command sets the horizontal justification.
Where <n> 0
1
2
8
9
10
The print format can be right, center, or left justified. The value of <n> specifies
the justification.
The power on default is left justified.
1. Lines that have mixed size characters within them cannot be centered. For
example, a line with mixed single- and double-high text cannot be centered.
If a line of print is to be double-high and centered, the change to single-high
print must be done after the line terminator for the double-high line.
For example, [ESC] W <3> Centered [ESC] W <0> [CR] will not print
correctly because the printer assumes that more data will follow the [ESC]
W <0>. The correct line would be: [ESC] W <3> Centered [CR] [ESC] W
<0>.
2. Justify commands do not effect graphics.
Rev Q
Printer Control Codes
left justified
center justified
right justified
left justified (no LF)
center justified (no LF)
right justified (no LF)
Print/Paper Motion
&%JL
&%JC
&%JR
none
none
none
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