Programmer's Guide
PcOS Series 80PLUS
Control Codes
Character Attributes
Rev B 4/13/99
Page 31
Function
Set print style: double-wide, double-high
ASCII
[ESC] [ @ [EOT] [NUL] <k> [NUL] <n> <m>
Hexadecimal
1BH 5BH 40H 04H 00H <k> 00H <n> <m>
Decimal
<27><91><64> <04> <0> <K> <0> <n> <m>
IPCL
&%DH Double-high, double-wide, and double-space
&%SH Single-high, single-wide, and single-space
Also, see [ESC] W above.
Description
This command sets double-wide and double-high print mode.
Where
k-bits
76543210
0
----0000
No change
Where
n-bits
76543210
----xxxx
Height multiplier
0
----0000
No change
1
----0001
Single-high
2
----0010
Double-high
xxxx----
Line spacing
0
0000----
No change
16
0001----
Single line feed
32
0010----
Double line feed
Where
m-bits
76543210
----xxxx
Width multiplier
0
----0000
No change
1
----0001
Single-wide
2
----0010
Double-wide
Function
Begin underline
ASCII
[ESC] - <1>
Hexadecimal
1BH 2DH 01H
Decimal
<27><45><1>
IPCL
&%MU
Description
This command begins underline print mode. All subsequent text and leading
spaces will be underlined. Trailing spaces are also underlined.
NOTE:
Underline is not available in High Speed Draft mode.
Function
End underline
ASCII
[ESC] - <0>
Hexadecimal
1BH 2DH 00H
Decimal
<27><45><0>
IPCL
&%CU
Description
This command ends underline print mode.