Ticket #822 (closed task: fixed)
Mouse events and Tooltips in OWGraphQt
|Reported by:||Noughmad||Owned by:||Noughmad|
Description (last modified by Noughmad) (diff)
The current TooltipManager (in OWGraphTools), used by OWGraph, uses Qwt for transformations to determine where to show the tooltip.
To remove the Qwt dependency, two things will be done:
- For tooltips of points, Qt's QGraphicsItem.setToolTip() can be used, for simplicity and easier desktop integration
- For other cases, TooltipManager will be modified to use OWGraphQt, or its functionality integrated into OWGraphQt itself.
Note: See TracTickets for help on using tickets.