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Add first and count params to fill #13

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Add first and count params to fill #13

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5f3f4a7
Add first and count params to fill
Apr 11, 2025
176c444
removing print
Apr 11, 2025
9388268
pylint errors corrections
Apr 11, 2025
3385510
pylint python syntax corrections
Apr 11, 2025
73ac92b
more pylint syntax corrections
Apr 11, 2025
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17 changes: 14 additions & 3 deletions adafruit_pixelbuf.py
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Original file line number Diff line number Diff line change
Expand Up @@ -203,15 +203,26 @@ def show(self):
"""
return self._transmit(self._post_brightness_buffer)

def fill(self, color: ColorUnion):
def fill(self, color: ColorUnion, first: int, count: int):
"""
Fills the given pixelbuf with the given color.
Fill all or part of the pixelbuf with the given color.

:param pixelbuf: A pixel object.
:param color: Color to set.
:param first: Index of first pixel to fill, starting from 0. Must-be in-bounds
:param count: Number of pixels to fill, as a positive value. 0 or unspecified will fill all
"""
r, g, b, w = self._parse_color(color)
for i in range(self._pixels):
end = 0
if first >= self._pixels:
pass
if count == 0:
end = self._pixels
else:
end = first + count
if end > self._pixels:
end = self._pixels
for i in range(first, end):
self._set_item(i, r, g, b, w)
if self.auto_write:
self.show()
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