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@kamiller

kamiller/draw_rounded.py

Created June 28, 2012 20:07
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python rounded rectangle using cairo and arc
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draw_rounded.py
def draw_rounded(cr, area, radius):
""" draws rectangles with rounded (circular arc) corners """
from math import pi
a,b,c,d=area
cr.arc(a + radius, c + radius, radius, 2*(pi/2), 3*(pi/2))
cr.arc(b - radius, c + radius, radius, 3*(pi/2), 4*(pi/2))
cr.arc(b - radius, d - radius, radius, 0*(pi/2), 1*(pi/2)) # ;o)
cr.arc(a + radius, d - radius, radius, 1*(pi/2), 2*(pi/2))
cr.close_path()
cr.stroke()
@safield
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safield commented Feb 19, 2020

How do you fill it?

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