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Viewing changes to Demo/turtle/turtledemo_two_canvases.py

  • Committer: Jeffrey C. "The TimeHorse" Jacobs
  • Date: 2008-06-09 14:52:42 UTC
  • mfrom: (39033.1.3 Regexp-2.6)
  • Revision ID: darklord@timehorse.com-20080609145242-9m268zc6u87rp1vp
Merged in changes from the core Regexp branch.

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