getPreviewCanvas Method

Summary

Gets the low resolution version of image displayed in this frame.

Syntax

JavaScript Syntax

Frame.prototype.getPreviewCanvas = function()

TypeScript Syntax

getPreviewCanvas(): HTMLCanvasElement;

Remarks

This low resolution image is loaded as a background placeholder while the high resolution version is being downloaded.

To control the size of the preview canvas, refer to BackgroundSize.

Requirements

Help Version 19.0.2017.10.27

Leadtools.Controls.Medical Assembly