servo/components/script/dom/webidls/HTMLCanvasElement.webidl
2016-04-20 10:49:09 -07:00

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Text

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
// https://html.spec.whatwg.org/multipage/#htmlcanvaselement
typedef (CanvasRenderingContext2D or WebGLRenderingContext) RenderingContext;
interface HTMLCanvasElement : HTMLElement {
[Pure]
attribute unsigned long width;
[Pure]
attribute unsigned long height;
RenderingContext? getContext(DOMString contextId, any... arguments);
//boolean probablySupportsContext(DOMString contextId, any... arguments);
//void setContext(RenderingContext context);
//CanvasProxy transferControlToProxy();
[Throws]
DOMString toDataURL(optional DOMString type, any... arguments);
//void toBlob(FileCallback? _callback, optional DOMString type, any... arguments);
};