转载自http://blog.csdn.net/vernice/article/details/46392187
使用Python进行图像编程,要使用到Graphics库。Graphics库可以从http://mcsp./zelle/python/graphics.py获取。在Windows平台上将下载的graphics.py保存在C:\Python31\Lib\site-packages即可。
下面的代码显示了如何画点、画线、画圆、画矩形、画椭圆以及显示文字。
- from graphics import *
-
- #设置画布窗口名和尺寸
- win = GraphWin('CSSA', 700, 700)
-
- #画点
- pt = Point(100, 100)
- pt.draw(win)
-
- #画圆
- cir = Circle(Point(200, 200), 75)
- cir.draw(win)
- cir.setOutline('red') #外围轮廓颜色
- cir.setFill('yellow') #填充颜色
-
- #画线
- line = Line(Point(650, 100), Point(250, 100))
- line.draw(win)
-
- #画矩形
- rect = Rectangle(Point(300, 300), Point(400, 400))
- rect.setFill('red') #填充颜色
- rect.draw(win)
-
- #画椭圆
- oval = Oval(Point(450, 450), Point(600, 600))
- oval.setFill('red') #填充颜色
- oval.draw(win)
-
- #显示文字
- message = Text(Point(win.getWidth()/2, 20), 'Click anywhere to quit.')
- message.draw(win)
-
- #关闭画布窗口
- win.getMouse()
- win.close()
win = GraphWin('CSSA', 700, 700) cir = Circle(Point(200, 200), 75) cir.setOutline('red') #外围轮廓颜色 cir.setFill('yellow') #填充颜色 line = Line(Point(650, 100), Point(250, 100)) rect = Rectangle(Point(300, 300), Point(400, 400)) rect.setFill('red') #填充颜色 oval = Oval(Point(450, 450), Point(600, 600)) oval.setFill('red') #填充颜色 message = Text(Point(win.getWidth()/2, 20), 'Click anywhere to quit.')
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