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Options
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The arc item supports the following options, via the
create_arc method, and the itemconfig and
itemcget configuration methods.
Table 14-1. Canvas Arc Options
Option
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Type
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Description
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style
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constant
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Specifies how to draw the arc item (see above). Use one of
PIESLICE, CHORD, or ARC. The default is
PIESLICE.
These constants are not defined in Python 1.5.2 and earlier. For
compatibility, use the strings "pieslice", "chord", and "arc"
instead.
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start, extent
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angle
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The arc is drawn from the start angle (measured
counter-clockwise from three o'clock) to the start angle plus the
extent. Both angles are given in degrees, and can be negative.
By default, the arc starts at 0.0 degrees (three o'clock), and
extends 90.0 degrees counter-clockwise (twelve o'clock).
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fill
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color
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The color to use for the arc's interior. If an empty string is
given, the interior is not drawn. Note that arc's having the
arc style cannot be filled. Default is empty
(transparent).
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stipple
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bitmap
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The name of a bitmap which is used as a stipple brush when
filling the arc's interior. Typical values are "gray12", "gray25",
"gray50", or "gray75". Default is a solid brush (no bitmap).
As of Tk 8.0p2, the stipple option is ignored on the Windows
platform. To draw stippled pieslices or chords, you have to create
corresponding polygons.
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outline
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color
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The color to use for the arc's outline. If an empty string is
given, the outline is not drawn. Default is "black".
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outlinestipple
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bitmap
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The name of a bitmap which is used as a stipple brush when
drawing the arc's outline. Typical values are "gray12", "gray25",
"gray50", or "gray75". Default is a solid brush (no bitmap).
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width
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distance
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The width of the arc's outline. Default is 1 pixel.
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tags
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tuple
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One or more tags to associate with this item. If only a single
tag is to be used, you can use a single string instead of a tuple
of strings.
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