Code Soft TP-290XIII, Руководство программиста

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THERMAL RECEIPT PRINTER
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33
、
GS B n Turn white/black reverse printing mode
[Format] ASCII GS B n
Hex 1D 42 n
Decimal 29 66 n
[Range] 0
≤
n
≤
255
[Description] 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.
[Notes]
§
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.
[Default] n = 0
34
、
GS H n Select printing position for HRI characters
[Format] ASCII GS H n
Hex 1D 48 n
Decimal 29 72 n
[Range] 0
≤
n
≤
3, 48
≤
n
≤
51
[Description] 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.
[Notes]
§
HRI characters are printed using the font specified by GS f .
[Default] n = 0
[Reference] GS f, GS k