Invalidate Method (DocumentViewerView)

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JavaScript

Leadtools.Documents.UI Namespace > DocumentViewerView Object : Invalidate Method

Rectangle in the view to re-render.

Re-renders the specified area in the view.

Syntax

JavaScript

 function Leadtools.Documents.UI.DocumentViewerView.invalidate( 
   bounds 
)

Parameters

Parameter	Type	Description
bounds	LeadRectD	Rectangle in the view to re-render.

Remarks

This method will check the value of ImageViewer against null and then calls ImageViewer.Invalidate, refer to this method for more information.

Reference

DocumentViewerView Object
DocumentViewerView Members

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Leadtools.Documents.UI requires a Document or Medical toolkit license and unlock key. For more information, refer to: Imaging Pro/Document/Medical Features