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InteractivePinchDeltaEventArgs Object

Summary

Syntax

TypeScript

JavaScript

function lt.Controls.InteractivePinchDeltaEventArgs 
	extends lt.Controls.InteractiveMultiTouchEventArgs

class lt.Controls.InteractivePinchDeltaEventArgs() 
	extends InteractiveMultiTouchEventArgs

Remarks

This class derives from InteractiveMultiTouchEventArgs and adds the following members:

Member	Description
TotalAngleDelta	The difference in angle between the current and original positions.
DistanceRatio	The ratio of the current distance between the points divided by the original distance between the points.

Note that pinch events are not supported in the Windows Forms platform.

Requirements

Help Version 20.0.2020.4.3

Leadtools.Controls Assembly