foreCanvasSizeChanged Event

Summary

Occurs when the size of the foreground canvas changes.

Syntax
TypeScript
JavaScript
Object.defineProperty(ImageViewer.prototype,'foreCanvasSizeChanged',  
	get: function(), 
	set: function(value) 
) 
foreCanvasSizeChanged: LeadEvent;

Remarks

When the size of this viewer changes either automatically or as a result of calling OnSizeChanged, the foreground canvas stored in ForeCanvas will be resized to fill the client area of the control and ForeCanvasSizeChanged will occur. This is useful when a user canvas is placed on top of ForeCanvas, such as the annotation canvas.

Event Data

ParameterTypeDescription
sendervarThe source of the event.

Requirements

Target Platforms

Help Version 20.0.2020.4.3
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