invalidate Method

Summary

Re-renders the specified area in the view.

Syntax

JavaScript Syntax

DocumentViewerView.prototype.invalidate = function(bounds)

TypeScript Syntax

invalidate(bounds: LeadRectD): void;

bounds

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.

Requirements

Help Version 19.0.2017.10.27

Leadtools.Documents.UI Assembly