getFirstVisibleItem Method

Summary

First visible item or part of it in the viewer.

Syntax
TypeScript
JavaScript
ImageViewer.prototype.getFirstVisibleItem = function( 
   part 
) 
getFirstVisibleItem( 
   part: ImageViewerItemPart 
): ImageViewerItem; 

Parameters

part

The item part requested. To use the whole item, pass ImageViewerItemPart.View.

Return Value

The first visible item or null if the item does not have any visible items.

Example

For an example, refer to TransformChanged.

Requirements

Target Platforms

Help Version 22.0.2021.9.24
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Leadtools.Controls Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.