зеркало из https://github.com/mozilla/gecko-dev.git
134 строки
4.7 KiB
Plaintext
134 строки
4.7 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 file,
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* 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/#htmlimageelement
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* http://www.whatwg.org/specs/web-apps/current-work/#other-elements,-attributes-and-apis
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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 imgINotificationObserver;
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interface imgIRequest;
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interface URI;
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interface nsIStreamListener;
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[HTMLConstructor,
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NamedConstructor=Image(optional unsigned long width, optional unsigned long height)]
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interface HTMLImageElement : HTMLElement {
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[CEReactions, SetterThrows]
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attribute DOMString alt;
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[CEReactions, SetterNeedsSubjectPrincipal=NonSystem, SetterThrows]
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attribute DOMString src;
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[CEReactions, SetterNeedsSubjectPrincipal=NonSystem, SetterThrows]
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attribute DOMString srcset;
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[CEReactions, SetterThrows]
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attribute DOMString? crossOrigin;
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[CEReactions, SetterThrows]
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attribute DOMString useMap;
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[CEReactions, SetterThrows]
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attribute DOMString referrerPolicy;
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[CEReactions, SetterThrows]
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attribute boolean isMap;
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[CEReactions, SetterThrows]
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attribute unsigned long width;
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[CEReactions, SetterThrows]
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attribute unsigned long height;
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[CEReactions, SetterThrows]
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attribute DOMString decoding;
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readonly attribute unsigned long naturalWidth;
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readonly attribute unsigned long naturalHeight;
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readonly attribute boolean complete;
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[NewObject]
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Promise<void> decode();
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};
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// http://www.whatwg.org/specs/web-apps/current-work/#other-elements,-attributes-and-apis
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partial interface HTMLImageElement {
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[CEReactions, SetterThrows]
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attribute DOMString name;
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[CEReactions, SetterThrows]
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attribute DOMString align;
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[CEReactions, SetterThrows]
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attribute unsigned long hspace;
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[CEReactions, SetterThrows]
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attribute unsigned long vspace;
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[CEReactions, SetterThrows]
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attribute DOMString longDesc;
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[CEReactions, SetterThrows] attribute [TreatNullAs=EmptyString] DOMString border;
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};
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// [Update me: not in whatwg spec yet]
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// http://picture.responsiveimages.org/#the-img-element
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partial interface HTMLImageElement {
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[CEReactions, SetterThrows]
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attribute DOMString sizes;
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readonly attribute DOMString currentSrc;
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};
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// Mozilla extensions.
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partial interface HTMLImageElement {
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[CEReactions, SetterThrows]
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attribute DOMString lowsrc;
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// These attributes are offsets from the closest view (to mimic
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// NS4's "offset-from-layer" behavior).
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readonly attribute long x;
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readonly attribute long y;
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};
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[NoInterfaceObject]
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interface MozImageLoadingContent {
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// Mirrored chrome-only nsIImageLoadingContent methods. Please make sure
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// to update this list if nsIImageLoadingContent changes.
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[ChromeOnly]
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const long UNKNOWN_REQUEST = -1;
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[ChromeOnly]
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const long CURRENT_REQUEST = 0;
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[ChromeOnly]
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const long PENDING_REQUEST = 1;
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[ChromeOnly]
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attribute boolean loadingEnabled;
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[ChromeOnly]
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readonly attribute short imageBlockingStatus;
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/**
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* Same as addNativeObserver but intended for scripted observers or observers
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* from another or without a document.
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*/
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[ChromeOnly]
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void addObserver(imgINotificationObserver aObserver);
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/**
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* Same as removeNativeObserver but intended for scripted observers or
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* observers from another or without a document.
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*/
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[ChromeOnly]
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void removeObserver(imgINotificationObserver aObserver);
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[ChromeOnly,Throws]
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imgIRequest? getRequest(long aRequestType);
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[ChromeOnly,Throws]
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long getRequestType(imgIRequest aRequest);
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[ChromeOnly,Throws]
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readonly attribute URI? currentURI;
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// Gets the final URI of the current request, if available.
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// Otherwise, returns null.
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[ChromeOnly]
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readonly attribute URI? currentRequestFinalURI;
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/**
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* forceReload forces reloading of the image pointed to by currentURI
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*
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* @param aNotify request should notify
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* @throws NS_ERROR_NOT_AVAILABLE if there is no current URI to reload
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*/
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[ChromeOnly,Throws]
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void forceReload(optional boolean aNotify = true);
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[ChromeOnly]
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void forceImageState(boolean aForce, unsigned long long aState);
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};
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HTMLImageElement implements MozImageLoadingContent;
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