Wincor Nixdorf TH200, Руководство программиста

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Programmer’s Guide
TH200
49
GS B n Turn white/black reverse printing mode
Code:
Range:
Description:
Notes:
Default:
ASCII GS B n
Hex 1D 42 n
Decimal 29 66 n
0
≤
n
≤
255
Turns on or off white/black reverse printing mode.

When the LSB of n is 0, white/black reverse mode is turned off.

When the LSB of n is 1, white/black reverse mode is turned on.

Only the lowest bit of n is valid.

This command is available for built-in characters and user-defined characters.

When white/black reverse printing mode is on, it also applied to character spacing set
by ESC SP .

This command does not affect bit image, user-defined bit image, bar code, HRI
characters, and spacing skipped by HT , ESC $ , and ESC \ .

This command does not affect the space between lines.

White/black reverse mode has a higher priority than underline mode. Even if underline
mode is on, it is disabled (but not canceled) when white/black reverse mode is selected.
n = 0
GS H n
Select printing position for HRI characters
Code:
Range:
Description:
Notes:
Default:
Reference:
ASCII GS H n
Hex 1D 48 n
Decimal 29 72 n
0
≤
n
≤
3, 48
≤
n
≤
51
Selects the printing position of HRI characters when printing a bar code.
n selects the printing position as follows:
n Printing position
0, 48 Not printed
1, 49 Above the bar code
2, 50 Below the bar code
3, 51 Both above and below the bar code

HRI indicates Human Readable Interpretation.

HRI characters are printed using the font specified by GS f .
n = 0
GS f , GS k