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Learning Perl/Tk
book

Learning Perl/Tk

by Nancy Walsh
January 1999
Beginner content levelBeginner
373 pages
9h 43m
English
O'Reilly Media, Inc.
Content preview from Learning Perl/Tk

10.13. Determining Coordinates

The coords method returns a list containing x and y coordinates:

($x, $y) = $scale->coords();

The coordinates indicate the position in which the current value is located in the scale. You can also pass in a value to find the coordinates of:

($x, $y) = $scale->coords(value);
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Publisher Resources

ISBN: 1565923146Supplemental ContentCatalog PageErrata