Edit File: turtledemo_two_canvases.py
## DEMONSTRATES USE OF 2 CANVASES, SO CANNOT BE RUN IN DEMOVIEWER! """turtle example: Using TurtleScreen and RawTurtle for drawing on two distinct canvases. """ from turtle import TurtleScreen, RawTurtle, TK root = TK.Tk() cv1 = TK.Canvas(root, width=300, height=200, bg="#ddffff") cv2 = TK.Canvas(root, width=300, height=200, bg="#ffeeee") cv1.pack() cv2.pack() s1 = TurtleScreen(cv1) s1.bgcolor(0.85, 0.85, 1) s2 = TurtleScreen(cv2) s2.bgcolor(1, 0.85, 0.85) p = RawTurtle(s1) q = RawTurtle(s2) p.color("red", "white") p.width(3) q.color("blue", "black") q.width(3) for t in p,q: t.shape("turtle") t.lt(36) q.lt(180) for i in range(5): for t in p, q: t.fd(50) t.lt(72) for t in p,q: t.lt(54) t.pu() t.bk(50) ## Want to get some info? print s1, s2 print p, q print s1.turtles() print s2.turtles() TK.mainloop()
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