By Fredrilc Lundh
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Additional resources for An Introduction to Tkinter
Table 19-1. Canvas Rectangle Options Option Type Description fill None The color to use for the rectangle interior. If an empty string is given, the interior is not drawn. Default is empty (transparent). outline None The color to use for the outline. If an empty string is given, the outline is not drawn. Default is “black”. stipple None The name of a bitmap which is used as a stipple brush when filling the rectangle's interior. Typical values are “gray12”, “gray25”, “gray50”, or “gray75”. Default is a solid brush (no bitmap).
Default is “black”. width distance The width of the polygon's outline. Default is 1 pixel. smooth None If non-zero, the given coordinates are interpreted as bspline vertices. 63 Copyright (c) 1999 by Fredrik Lundh 64 Review Copy. Do not redistribute! 1999-12-01 22:15 Chapter 18. The Canvas Polygon Item Option Type Description splinesteps None The number of steps to use when smoothing the polygon outline. Default is 12. tags tuple One or more tags to associate with the polygon. If only a single tag is to be used, you can use a single string instead of a tuple of strings.
If you use the grid manager instead, you only need one call per widget to get everything laid out properly (see next section for the code needed to create this layout). Controls the width of the focus highlight border. Default is 0 (no border). Warning Never mix grid and pack in the same master window. Tkinter will happily spend the rest of your lifetime trying to negotiate a solution that both managers are happy with. Instead of waiting, kill the application, and take another look at your code.
An Introduction to Tkinter by Fredrilc Lundh