 |  |
| |
To find out what part of the Scale a coordinate resides in, use the identify method:
$value = $scale->identify(x, y);
The identify method returns a string containing one of the following values: "slider", "trough1", "trough2", or an empty string (if the coordinates don't refer to any of these parts).
|  | |
| 10.13. Determining Coordinates |  | 11. Frame, MainWindow, and Toplevel Widgets |
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