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python-escpos
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REFACTOR variables to be lower case

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Patrick Kanzler 2016-04-02 15:26:00 +02:00
parent bf3012b882
commit f6e0edc7c7
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1 changed files with 8 additions and 8 deletions
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escpos/escpos.py
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@ -238,12 +238,12 @@ class Escpos(object):
(width, height) = image.size (width, height) = image.size
self._raw(S_RASTER_N) self._raw(S_RASTER_N)
headerX = int(width / 8) header_x = int(width / 8)
headerY = height header_y = height
buf = "{0:02X}".format((headerX & 0xff)) buf = "{0:02X}".format((header_x & 0xff))
buf += "{0:02X}".format(((headerX >> 8) & 0xff)) buf += "{0:02X}".format(((header_x >> 8) & 0xff))
buf += "{0:02X}".format((headerY & 0xff)) buf += "{0:02X}".format((header_y & 0xff))
buf += "{0:02X}".format(((headerY >> 8) & 0xff)) buf += "{0:02X}".format(((header_y >> 8) & 0xff))
#self._raw(binascii.unhexlify(buf)) #self._raw(binascii.unhexlify(buf))
for y in range(height): for y in range(height):
for x in range(width): for x in range(width):
@ -486,8 +486,8 @@ class Escpos(object):
:param columns: amount of columns :param columns: amount of columns
:return: None :return: None
""" """
colCount = self.columns if columns is None else columns col_count = self.columns if columns is None else columns
self.text(textwrap.fill(txt, colCount)) self.text(textwrap.fill(txt, col_count))
def set(self, align='left', font='a', text_type='normal', width=1, height=1, density=9, invert=False, smooth=False, flip=False): def set(self, align='left', font='a', text_type='normal', width=1, height=1, density=9, invert=False, smooth=False, flip=False):
""" Set text properties by sending them to the printer """ Set text properties by sending them to the printer