20f2b1dd4d
Backed out changeset 5be7514914b6 (bug 709490) Backed out changeset 04b6f94fbe8a (bug 709490) Backed out changeset 00c0e85dd8cd (bug 709490) Backed out changeset 221385b7b81a (bug 709490) Backed out changeset ecc38c18734f (bug 709490) Backed out changeset 22878c936384 (bug 709490) Backed out changeset 0edcbb60eee3 (bug 709490) Backed out changeset 5feceec2014b (bug 709490) Backed out changeset 835b655cb873 (bug 709490) Backed out changeset 6fbb4a3f8cf7 (bug 709490) Backed out changeset a5f8646fa156 (bug 709490) Backed out changeset 2ae1386916b3 (bug 709490) Backed out changeset 6b29a2a0a8fb (bug 709490)
62 lines
1.9 KiB
Plaintext
62 lines
1.9 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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* The origin of this IDL file is
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* http://www.whatwg.org/specs/web-apps/current-work/#the-canvas-element
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* © Copyright 2004-2011 Apple Computer, Inc., Mozilla Foundation, and
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* Opera Software ASA. You are granted a license to use, reproduce
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* and create derivative works of this document.
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*/
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interface nsIInputStreamCallback;
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interface nsISupports;
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interface Variant;
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interface HTMLCanvasElement : HTMLElement {
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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, optional any contextOptions = null);
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[Throws]
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DOMString toDataURL(optional DOMString type = "",
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optional any encoderOptions);
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[Throws]
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void toBlob(FileCallback _callback,
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optional DOMString type = "",
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optional any encoderOptions);
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};
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// Mozilla specific bits
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partial interface HTMLCanvasElement {
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[Pure, SetterThrows]
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attribute boolean mozOpaque;
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[Throws]
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File mozGetAsFile(DOMString name, optional DOMString? type = null);
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[ChromeOnly, Throws]
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nsISupports? MozGetIPCContext(DOMString contextId);
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attribute PrintCallback? mozPrintCallback;
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[Throws, UnsafeInPrerendering, Pref="canvas.capturestream.enabled"]
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CanvasCaptureMediaStream captureStream(optional double frameRate);
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};
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[ChromeOnly]
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interface MozCanvasPrintState
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{
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// A canvas rendering context.
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readonly attribute nsISupports context;
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// To be called when rendering to the context is done.
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void done();
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};
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callback PrintCallback = void(MozCanvasPrintState ctx);
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callback FileCallback = void(Blob file);
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