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Graphical user interfaces with Tk
The DndHandler class handles drag-and-drop events tracking Motion and ButtonRelease events on the root of the event widget.
Members of DndHandler
c
- cancel
- Cancel the drag-and-drop process.
f
- finish
- Execute end of drag-and-drop functions.
o
- on_motion
- Inspect area below mouse for target objects while a drag is performed.
- on_release
- Signal end of drag when the release pattern is triggered.