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679b5e2db1
Backed out changeset b417c2d937e8 (bug 1485040) Backed out changeset c567c4c7438f (bug 1485040) Backed out changeset 806c36cb2c4c (bug 1485040) Backed out changeset 0fbb490ffc7f (bug 1485040) Backed out changeset a9622e7761eb (bug 1485040)
31 lines
1.0 KiB
Plaintext
31 lines
1.0 KiB
Plaintext
/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* For more information on this interface, please see
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* https://wiki.whatwg.org/wiki/OffscreenCanvas
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*/
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[Constructor(unsigned long width, unsigned long height),
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Exposed=(Window,Worker),
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Func="mozilla::dom::DOMPrefs::gfx_offscreencanvas_enabled"]
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interface OffscreenCanvas : EventTarget {
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[Pure, SetterThrows]
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attribute unsigned long width;
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[Pure, SetterThrows]
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attribute unsigned long height;
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[Throws]
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nsISupports? getContext(DOMString contextId,
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optional any contextOptions = null);
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[Throws]
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ImageBitmap transferToImageBitmap();
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[Throws]
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Promise<Blob> toBlob(optional DOMString type = "",
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optional any encoderOptions);
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};
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// OffscreenCanvas implements Transferable;
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