Bug #4905
closedWhen SetSeriesSelectionEnable, setZoomEnable, and setPanEnable was enabled altogether, performing zoom/pan gesture(touch) can accidentally end up selecting curve.
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Description
According to the comment in the SetSeriesSelectionEnable, the series selected should be triggered by long touch.
However, when I enable all SetSeriesSelectionEnable, setZoomEnable, and setPanEnable, doing zoom could also trigger the series selected.
Is it possible to improve these touch gestures classification?
Long touch: touch for a while and not move (SeriesSelection)
Zoom gesture: multi touch (Zoom)
Pan gesture: touch and move (Pan)
Or, perhaps it would be better to ask my client to redesign such use case.
I would like to hear your opinion.
I have attached the test project here.
Files
Updated by Koen Deforche over 8 years ago
- Status changed from New to InProgress
- Assignee set to Roel Standaert
Updated by Roel Standaert over 8 years ago
- Tracker changed from Support to Bug
- Status changed from InProgress to Implemented @Emweb
Yeah, that was a bug. The series selection wasn't properly canceled when transitioning from a single touch to multiple touches.
Updated by Apivan Tuntakurn over 8 years ago
Thank you for the quick response and help. I appreciate it.
Updated by Koen Deforche over 8 years ago
- Status changed from Implemented @Emweb to Resolved
Updated by Koen Deforche over 8 years ago
- Status changed from Resolved to Closed