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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 21.0.2021.7.2
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Leadtools.Controls Assembly
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Leadtools.Controls Namespace
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.