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Python2 compatible maybe?

This commit is contained in:
Christoffer Viken 2017-03-21 20:47:37 +00:00
parent 6fdf157b5f
commit 5a89ca7ccd
1 changed files with 5 additions and 5 deletions
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10
barcode_helpers.py
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@ -9,7 +9,7 @@ def px2mm(px, dpi=300):
class BrotherLabelWriter(ImageWriter): class BrotherLabelWriter(ImageWriter):
def __init__(self, typ='62', max_height=350, rot=0, text=None): def __init__(self, typ='62', max_height=350, rot=0, text=None):
super().__init__() super(self).__init__()
assert typ in label_type_specs assert typ in label_type_specs
if (rot//90) % 2 == 1: if (rot//90) % 2 == 1:
self._h, self._w = label_type_specs[typ]['dots_printable'] self._h, self._w = label_type_specs[typ]['dots_printable']
@ -25,10 +25,10 @@ class BrotherLabelWriter(ImageWriter):
def _init(self, code): def _init(self, code):
self.text = None self.text = None
super()._init(code) super(self)._init(code)
def calculate_size(self, modules_per_line, number_of_lines, dpi=300): def calculate_size(self, modules_per_line, number_of_lines, dpi=300):
x, y = super().calculate_size(modules_per_line, number_of_lines, dpi) x, y = super(self).calculate_size(modules_per_line, number_of_lines, dpi)
self._xo = (px2mm(self._w)-px2mm(x))/2 self._xo = (px2mm(self._w)-px2mm(x))/2
self._yo = (px2mm(self._h)-px2mm(y)) self._yo = (px2mm(self._h)-px2mm(y))
@ -38,10 +38,10 @@ class BrotherLabelWriter(ImageWriter):
return int(self._w), int(self._h) return int(self._w), int(self._h)
def _paint_module(self, xpos, ypos, width, color): def _paint_module(self, xpos, ypos, width, color):
super()._paint_module(xpos+self._xo, ypos+self._yo, width, color) super(self)._paint_module(xpos+self._xo, ypos+self._yo, width, color)
def _paint_text(self, xpos, ypos): def _paint_text(self, xpos, ypos):
super()._paint_text(xpos+self._xo, ypos+self._yo) super(self)._paint_text(xpos+self._xo, ypos+self._yo)
def _finish(self): def _finish(self):
if self._title: if self._title: