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CurrentPageNumberChangedCause Enumeration

Summary

An enumeration detailing the cause of DocumentViewer.currentPageNumber changes.

Syntax

TypeScript

JavaScript

lt.Document.Viewer.CurrentPageNumberChangedCause = { 
	visibility: 0, 
	activity: 1 
}

lt.Document.Viewer.CurrentPageNumberChangedCause = { 
	visibility: 0, 
	activity: 1 
}

Members

Value	Member	Description
0	Visibility	The current page number was updated because the new page's visibility became greater than the old page's visibility. This can occur due to scrolling, page navigation, zooming, etc.
1	Activity	The current page number was updated because the new page was interacted with, either by mouse/pointer interaction or through a DocumentViewerCommand that set the page's ImageViewerItem as the ImageViewer.activeItem.

Remarks

Requirements

Help Version 22.0.2023.4.18

Leadtools.Document.Viewer Assembly