michael@0: /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0:  * You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0:  *
michael@0:  * The origin of this IDL file is
michael@0:  * http://www.whatwg.org/specs/web-apps/current-work/#htmlimageelement
michael@0:  * http://www.whatwg.org/specs/web-apps/current-work/#other-elements,-attributes-and-apis
michael@0:  * © Copyright 2004-2011 Apple Computer, Inc., Mozilla Foundation, and
michael@0:  * Opera Software ASA. You are granted a license to use, reproduce
michael@0:  * and create derivative works of this document.
michael@0:  */
michael@0: 
michael@0: interface imgINotificationObserver;
michael@0: interface imgIRequest;
michael@0: interface URI;
michael@0: interface MozChannel;
michael@0: interface nsIStreamListener;
michael@0: 
michael@0: [NamedConstructor=Image(optional unsigned long width, optional unsigned long height)]
michael@0: interface HTMLImageElement : HTMLElement {
michael@0:            [SetterThrows]
michael@0:            attribute DOMString alt;
michael@0:            [SetterThrows]
michael@0:            attribute DOMString src;
michael@0: //           attribute DOMString srcset;
michael@0:            [SetterThrows]
michael@0:            attribute DOMString crossOrigin;
michael@0:            [SetterThrows]
michael@0:            attribute DOMString useMap;
michael@0:            [SetterThrows]
michael@0:            attribute boolean isMap;
michael@0:            [SetterThrows]
michael@0:            attribute unsigned long width;
michael@0:            [SetterThrows]
michael@0:            attribute unsigned long height;
michael@0:   readonly attribute unsigned long naturalWidth;
michael@0:   readonly attribute unsigned long naturalHeight;
michael@0:   readonly attribute boolean complete;
michael@0: };
michael@0: 
michael@0: // http://www.whatwg.org/specs/web-apps/current-work/#other-elements,-attributes-and-apis
michael@0: partial interface HTMLImageElement {
michael@0:            [SetterThrows]
michael@0:            attribute DOMString name;
michael@0:            [SetterThrows]
michael@0:            attribute DOMString align;
michael@0:            [SetterThrows]
michael@0:            attribute unsigned long hspace;
michael@0:            [SetterThrows]
michael@0:            attribute unsigned long vspace;
michael@0:            [SetterThrows]
michael@0:            attribute DOMString longDesc;
michael@0: 
michael@0:   [TreatNullAs=EmptyString,SetterThrows] attribute DOMString border;
michael@0: };
michael@0: 
michael@0: // Mozilla extensions.
michael@0: partial interface HTMLImageElement {
michael@0:            attribute DOMString lowsrc;
michael@0: 
michael@0:   // These attributes are offsets from the closest view (to mimic
michael@0:   // NS4's "offset-from-layer" behavior).
michael@0:   readonly attribute long x;
michael@0:   readonly attribute long y;
michael@0: };
michael@0: 
michael@0: [NoInterfaceObject]
michael@0: interface MozImageLoadingContent {
michael@0:   // Mirrored chrome-only nsIImageLoadingContent methods.  Please make sure
michael@0:   // to update this list if nsIImageLoadingContent changes.
michael@0:   [ChromeOnly]
michael@0:   const long UNKNOWN_REQUEST = -1;
michael@0:   [ChromeOnly]
michael@0:   const long CURRENT_REQUEST = 0;
michael@0:   [ChromeOnly]
michael@0:   const long PENDING_REQUEST = 1;
michael@0: 
michael@0:   [ChromeOnly]
michael@0:   attribute boolean loadingEnabled;
michael@0:   [ChromeOnly]
michael@0:   readonly attribute short imageBlockingStatus;
michael@0:   [ChromeOnly]
michael@0:   void addObserver(imgINotificationObserver aObserver);
michael@0:   [ChromeOnly]
michael@0:   void removeObserver(imgINotificationObserver aObserver);
michael@0:   [ChromeOnly,Throws]
michael@0:   imgIRequest? getRequest(long aRequestType);
michael@0:   [ChromeOnly,Throws]
michael@0:   long getRequestType(imgIRequest aRequest);
michael@0:   [ChromeOnly,Throws]
michael@0:   readonly attribute URI? currentURI;
michael@0:   [ChromeOnly,Throws]
michael@0:   nsIStreamListener? loadImageWithChannel(MozChannel aChannel);
michael@0:   [ChromeOnly,Throws]
michael@0:   void forceReload();
michael@0:   [ChromeOnly]
michael@0:   void forceImageState(boolean aForce, unsigned long long aState);
michael@0: };
michael@0: 
michael@0: HTMLImageElement implements MozImageLoadingContent;