Description
Raised when the touch interface has completed the process of zooming.
Syntax
| Visual Basic |
|---|
Public Event TouchZoomGestureOccurred( _ ByVal zoomCenterX As Long, _ ByVal zoomCenterY As Long, _ ByVal totalZoomCoefficient As Double _ ) |
Parameters
- zoomCenterX
- A Long value that represents the X coordinate of the center of the fingers during zooming with the touch interface.
- zoomCenterY
- A Long value that represents the Y coordinate of the center of the fingers during zooming with the touch interface.
- totalZoomCoefficient
- A Double value that represents the total zoom coefficient since the beginning of the zoom gesture with the touch interface.
Remarks
The total zoom coefficient is usually multiplied with the starting zoom factor to get the new zoom factor.