Is it possible to add a "Handled" parameter to TIEImageEnGestureEvent?
TImageEnView.WMGesture and TImageEnView.DoImageEnGestureEvent already implement the "Handled" parameter the way I'd need it. But this parameter needs to be added to TIEImageEnGestureEvent in order to complete the current implementation. Can you also add "virtual" to TImageEnView.DoImageEnGestureEvent and make it protected so it can be overridden?
Background: My application shows the ImageEnView in full screen. I'd like use a zoom out gesture to close the form with the ImageEnView. So with the Handled parameter I could simply use the existing implementation, but handle it myself instead of letting ImageEn do a zoom.
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TIEImageEnGestureEvent "Handled" parameter
Posted - Oct 06 2014 : 08:03:43
