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PinchDelta Event

Summary

Occurs when the user moves the fingers while performing a pinch operation.

Syntax
C#
VB
C++
public event EventHandler<InteractivePinchDeltaEventArgs> PinchDelta 
Public Event PinchDelta As EventHandler(Of Leadtools.Controls.InteractivePinchDeltaEventArgs) 
public:  
   event EventHandler<Leadtools::Controls::InteractivePinchDeltaEventArgs^>^ PinchDelta 

Remarks

Pinch events are only supported by touch devices.

The PinchDelta event will always fire after PinchStarted occurs and any of the following occurs:

  • On a device that supports touch: When the user moves the fingers after pinch operation has been started.

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

Event Data

ParameterTypeDescription
senderobjectThe source of the event.
eInteractivePinchDeltaEventArgsThe event data.

Requirements

Target Platforms

Help Version 20.0.2019.3.11
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Leadtools.Controls Assembly