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fix for platforms without bitmaptools #81

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fix for platforms without bitmaptools #81

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29 changes: 20 additions & 9 deletions adafruit_display_shapes/polygon.py
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Original file line number Diff line number Diff line change
Expand Up @@ -26,7 +26,13 @@
except ImportError:
pass

import bitmaptools
try:
import bitmaptools

HAVE_BITMAPTOOLS = True
except ImportError:
HAVE_BITMAPTOOLS = False

import displayio

__version__ = "0.0.0+auto.0"
Expand Down Expand Up @@ -144,14 +150,19 @@ def pt_on(x, y, pt_size=1):
if pt_size > 1:
x = x + pt_size // 2
y = y + pt_size // 2
bitmaptools.fill_region(
bitmap,
x - (pt_size // 2),
y - (pt_size // 2),
x + (pt_size // 2),
y + (pt_size // 2),
color,
)
if HAVE_BITMAPTOOLS:
bitmaptools.fill_region(
bitmap,
x - (pt_size // 2),
y - (pt_size // 2),
x + (pt_size // 2),
y + (pt_size // 2),
color,
)
else:
for p_x in range(x - (pt_size // 2), x + (pt_size // 2)):
for p_y in range(y - (pt_size // 2), y + (pt_size // 2)):
Polygon._safe_draw(bitmap, (p_x, p_y), color)
else:
Polygon._safe_draw(bitmap, (x, y), color)

Expand Down