# coding=UTF-8
import cairo
import math
surface = cairo.ImageSurface(cairo.FORMAT_ARGB32, 200, 200)
ctx = cairo.Context(surface)
ctx.set_source_rgb(0xbb/float(0xff), 0xdd/float(0xff), 0xff/float(0xff))
ctx.arc(100, 100, 80, 0, 2*math.pi)
ctx.fill()
ctx.stroke()
surface.write_to_png('sample1000a.png')
出力画像(sample1000a.png)
![pycairoで描画した円](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhqRBZ5dhlB43OE3a61ww5cboH9MyQD70KYwA_9cVYWpmHvH7uWT2_oM1MzBalGRmLzFPcE1P541e8TYPOzRXBmQBEtCBmF-E5jP66gcPm1JwcHwCftSWy834mfL5CrdBqsluZl/s320/sample1000a.png)
動作環境
Python2.6.1, GTK+2.16.0, pycairo1.4.12-2
関連項目
pycairoのまとめ
pycairoをWindowsにインストール
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