3. PRINTER FUNCTIONS
3. PRINTER FUNCTIONS
TG35/58-T
23
3-
characters).
• If n falls outside the defined range, this command is ig-
nored.
• Characters enlarged to different heights on the same line
are aligned at the baseline or topline (see GS ~).
• ESC ! can also be used to select character size. However,
the setting of the last received command is the effective one.
[Default]
n = 0
[Reference]
ESC !
[Example]
n
B
S
G
n
B
S
G
n
B
S
G
n
B
S
G
n
B
S
G
[Name]
Turn white/black reverse printing mode on/off
[Format]
ASCII
GS
B
n
Hex
1D
42
n
Decimal
29
66
n
[Range]
0
≤
n
≤
255
[Description]
Turns white/black reverse printing mode on or off.
• When the LSB of n is 0, white/black reverse printing is
turned off.
• When the LSB of n is 1, white/black reverse printing is
turned on.
[Notes]
• Only the LSB di n is effective.
• This command is available for both built-in and user-defined
characters.
• This command does not affect bit image, downloaded bit
image, bar code, HRI characters and spacing skipped by HT,
ESC $ and ESC \.
• This command does not affect white space between lines.
• White/black reverse mode has a higher priority than under-
line mode. Even if underline mode is on, it will be disabled
(but not cancelled) when white/black reverse mode is se-
lected.
[Default]
n = 0
[Reference]
[Example]
