setop/python-escpos
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Preliminary support of pos 'line display' printing

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TAHRI Ahmed
2016-11-15 16:24:44 +01:00
committed by Patrick Kanzler
parent a6e1d0df00
commit 1f427953a8
3 changed files with 76 additions and 0 deletions
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src/escpos/constants.py
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@@ -64,6 +64,11 @@ _PANEL_BUTTON = lambda n: ESC + b'c5' + six.int2byte(n)
PANEL_BUTTON_ON = _PANEL_BUTTON(0) # enable all panel buttons
PANEL_BUTTON_OFF = _PANEL_BUTTON(1) # disable all panel buttons
# Line display printing
LINE_DISPLAY_OPEN = ESC + b'\x3d\x02'
LINE_DISPLAY_CLEAR = ESC + b'\x40'
LINE_DISPLAY_CLOSE = ESC + b'\x3d\x01'
# Sheet modes
SHEET_SLIP_MODE = ESC + b'\x63\x30\x04' # slip paper
SHEET_ROLL_MODE = ESC + b'\x63\x30\x01' # paper roll