Mercurial > repos > rliterman > csp2
comparison CSP2/CSP2_env/env-d9b9114564458d9d-741b3de822f2aaca6c6caa4325c4afce/lib/python3.8/turtledemo/two_canvases.py @ 68:5028fdace37b
planemo upload commit 2e9511a184a1ca667c7be0c6321a36dc4e3d116d
| author | jpayne |
|---|---|
| date | Tue, 18 Mar 2025 16:23:26 -0400 |
| parents | |
| children |
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| 67:0e9998148a16 | 68:5028fdace37b |
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| 1 """turtledemo.two_canvases | |
| 2 | |
| 3 Use TurtleScreen and RawTurtle to draw on two | |
| 4 distinct canvases in a separate windows. The | |
| 5 new window must be separately closed in | |
| 6 addition to pressing the STOP button. | |
| 7 """ | |
| 8 | |
| 9 from turtle import TurtleScreen, RawTurtle, TK | |
| 10 | |
| 11 def main(): | |
| 12 root = TK.Tk() | |
| 13 cv1 = TK.Canvas(root, width=300, height=200, bg="#ddffff") | |
| 14 cv2 = TK.Canvas(root, width=300, height=200, bg="#ffeeee") | |
| 15 cv1.pack() | |
| 16 cv2.pack() | |
| 17 | |
| 18 s1 = TurtleScreen(cv1) | |
| 19 s1.bgcolor(0.85, 0.85, 1) | |
| 20 s2 = TurtleScreen(cv2) | |
| 21 s2.bgcolor(1, 0.85, 0.85) | |
| 22 | |
| 23 p = RawTurtle(s1) | |
| 24 q = RawTurtle(s2) | |
| 25 | |
| 26 p.color("red", (1, 0.85, 0.85)) | |
| 27 p.width(3) | |
| 28 q.color("blue", (0.85, 0.85, 1)) | |
| 29 q.width(3) | |
| 30 | |
| 31 for t in p,q: | |
| 32 t.shape("turtle") | |
| 33 t.lt(36) | |
| 34 | |
| 35 q.lt(180) | |
| 36 | |
| 37 for t in p, q: | |
| 38 t.begin_fill() | |
| 39 for i in range(5): | |
| 40 for t in p, q: | |
| 41 t.fd(50) | |
| 42 t.lt(72) | |
| 43 for t in p,q: | |
| 44 t.end_fill() | |
| 45 t.lt(54) | |
| 46 t.pu() | |
| 47 t.bk(50) | |
| 48 | |
| 49 return "EVENTLOOP" | |
| 50 | |
| 51 | |
| 52 if __name__ == '__main__': | |
| 53 main() | |
| 54 TK.mainloop() # keep window open until user closes it |