mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-12-13 18:27:35 +00:00
30 lines
1009 B
Plaintext
30 lines
1009 B
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* 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/.
|
|
*
|
|
* For more information on this interface, please see
|
|
* https://wiki.whatwg.org/wiki/OffscreenCanvas
|
|
*/
|
|
|
|
[Constructor(unsigned long width, unsigned long height),
|
|
Exposed=(Window,Worker),
|
|
Func="mozilla::dom::OffscreenCanvas::PrefEnabled"]
|
|
interface OffscreenCanvas : EventTarget {
|
|
[Pure, SetterThrows]
|
|
attribute unsigned long width;
|
|
[Pure, SetterThrows]
|
|
attribute unsigned long height;
|
|
|
|
[Throws]
|
|
nsISupports? getContext(DOMString contextId,
|
|
optional any contextOptions = null);
|
|
|
|
ImageBitmap transferToImageBitmap();
|
|
[Throws]
|
|
Promise<Blob> toBlob(optional DOMString type = "",
|
|
optional any encoderOptions);
|
|
};
|
|
|
|
// OffscreenCanvas implements Transferable;
|