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画图,学用line画直线。
无。
#!/usr/bin/python
# -*- coding:
UTF-8 -*-if __name__ == '__main__':
from Tkinter import *canvas = Canvas(width=300, height=300, bg='green')canvas.pack(expand=YES, fill=BOTH)x0 = 263y0 = 263y1 = 275x1 = 275for i in range(19):
canvas.create_line(x0,y0,x0,y1, width=1, fill='red')x0 = x0 - 5y0 = y0 - 5x1 = x1 + 5y1 = y1 + 5x0 = 263y1 = 275y0 = 263for i in range(21):
canvas.create_line(x0,y0,x0,y1,fill = 'red')x0 += 5y0 += 5y1 += 5mainloop()
实例
#!/usr/bin/python
# -*- coding:
UTF-8 -*-if __name__ == '__main__':
from Tkinter import *canvas = Canvas(width=300, height=300, bg='green')canvas.pack(expand=YES, fill=BOTH)x0 = 263y0 = 263y1 = 275x1 = 275for i in range(19):
canvas.create_line(x0,y0,x0,y1, width=1, fill='red')x0 = x0 - 5y0 = y0 - 5x1 = x1 + 5y1 = y1 + 5x0 = 263y1 = 275y0 = 263for i in range(21):
canvas.create_line(x0,y0,x0,y1,fill = 'red')x0 += 5y0 += 5y1 += 5mainloop()
以上实例输出结果为:
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画图,学用line画直线。
#2
bihar
sbh***163.com
参考实例: