Demo/tkinter/matt/canvas-demo-simple.py

   1 from Tkinter import *
   2
   3 # this program creates a canvas and puts a single polygon on the canvas
   4
   5 class Test(Frame):
   6     def printit(self):
   7         print "hi"
   8
   9     def createWidgets(self):
  10         self.QUIT = Button(self, {'text': 'QUIT',
  11                                   'fg': 'red',
  12                                   'command': self.quit})
  13         self.QUIT.pack({'side': 'bottom', 'fill': 'both'})
  14
  15         self.draw = Canvas(self, {"width" : "5i", "height" : "5i"})
  16
  17         # see the other demos for other ways of specifying coords for a polygon
  18         self.draw.create_polygon("0i", "0i", "3i", "0i", "3i", "3i", "0i" , "3i")
  19
  20         self.draw.pack({'side': 'left'})
  21
  22
  23     def __init__(self, master=None):
  24         Frame.__init__(self, master)
  25         Pack.config(self)
  26         self.createWidgets()
  27
  28 test = Test()
  29
  30 test.mainloop()