Accusoft ImagXpress 13
TouchZoomGestureOccurred Event
AccusoftImagXpress13 ActiveX DLL > ImagXpress Object : TouchZoomGestureOccurred Event
A Long value that represents the X coordinate of the center of the fingers during zooming with the touch interface.
A Long value that represents the Y coordinate of the center of the fingers during zooming with the touch interface.
A Double value that represents the total zoom coefficient since the beginning of the zoom gesture with the touch interface.
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.
See Also

ImagXpress Object  | ImagXpress Members

 

 

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