←Select platform

PinchDelta Event

Summary

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

Syntax
C#
C++/CLI
public event EventHandler<InteractivePinchDeltaEventArgs> PinchDelta 
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 23.0.2024.2.29
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2024 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Controls Assembly
Introduction
Getting Started
Namespaces
Leadtools.Controls Namespace
Assemblies
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.