Created
June 28, 2012 20:07
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python rounded rectangle using cairo and arc
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| 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() |
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How do you fill it?