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LEADTOOLS JavaScript (Leadtools.Controls)

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EventCanvas Property

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JavaScript

Leadtools.Controls Namespace > ImageViewer Object : EventCanvas Property

The Background HTML5 Canvas Element.

Syntax

JavaScript

get_eventCanvas();
Object.defineProperty('eventCanvas');

Property Value

Type	Description
CanvasElement	The background `canvas` element of the viewer, used for pointer event capture, when supported; otherwise, null.

Remarks

This element only exists when using Elements Mode and when HTML Pointer Events is supported. This canvas will accept pointer events for the ForeCanvas to assist with User-Defined HTML Display.

For more information, refer to Image Viewer Components, Image Viewer Elements Mode, and Image Viewer User Defined HTML Display.

See Also

Reference

ImageViewer Object
ImageViewer Members

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