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UpdateAutoItem Method

Summary

Updates the Item property.

Syntax

C#
VB
C++
protected virtual void UpdateAutoItem( 
   ImageViewer imageViewer, 
   LeadPoint position 
) 
Protected Overridable Sub UpdateAutoItem( 
   ByVal imageViewer As ImageViewer, 
   ByVal position As LeadPoint 
) 
protected:  
   virtual void UpdateAutoItem( 
      ImageViewer^ imageViewer, 
      LeadPoint^ position 
   )

Parameters

imageViewer

Current image viewer instance.

position

Current position of the cursor or touch.

Remarks

If ImageViewerAutoItemMode, then this method will perform hit-testing and update Item if the conditions are met. It will also update ActiveItem if ImageViewerAutoItemMode.AutoSetActive was specified.

Requirements

Target Platforms

Help Version 19.0.2017.10.27
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