TypeScript
JavaScript
References ▼
The Background HTML5 Canvas Element.
Object.defineProperty(ImageViewer.prototype, 'eventCanvas',get: function())
eventCanvas: HTMLCanvasElement; // read-only
The background canvas element of the viewer, used for pointer event capture, when supported; otherwise, null.
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.
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