1 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 : /* vim:set ts=2 sw=2 sts=2 et cindent: */
3 : /* ***** BEGIN LICENSE BLOCK *****
4 : * Version: MPL 1.1/GPL 2.0/LGPL 2.1
5 : *
6 : * The contents of this file are subject to the Mozilla Public License Version
7 : * 1.1 (the "License"); you may not use this file except in compliance with
8 : * the License. You may obtain a copy of the License at
9 : * http://www.mozilla.org/MPL/
10 : *
11 : * Software distributed under the License is distributed on an "AS IS" basis,
12 : * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
13 : * for the specific language governing rights and limitations under the
14 : * License.
15 : *
16 : * The Original Code is Mozilla code.
17 : *
18 : * The Initial Developer of the Original Code is the Mozilla Corporation.
19 : * Portions created by the Initial Developer are Copyright (C) 2007
20 : * the Initial Developer. All Rights Reserved.
21 : *
22 : * Contributor(s):
23 : * Chris Double <chris.double@double.co.nz>
24 : *
25 : * Alternatively, the contents of this file may be used under the terms of
26 : * either the GNU General Public License Version 2 or later (the "GPL"), or
27 : * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
28 : * in which case the provisions of the GPL or the LGPL are applicable instead
29 : * of those above. If you wish to allow use of your version of this file only
30 : * under the terms of either the GPL or the LGPL, and not to allow others to
31 : * use your version of this file under the terms of the MPL, indicate your
32 : * decision by deleting the provisions above and replace them with the notice
33 : * and other provisions required by the GPL or the LGPL. If you do not delete
34 : * the provisions above, a recipient may use your version of this file under
35 : * the terms of any one of the MPL, the GPL or the LGPL.
36 : *
37 : * ***** END LICENSE BLOCK ***** */
38 : #if !defined(nsHTMLVideoElement_h__)
39 : #define nsHTMLVideoElement_h__
40 :
41 : #include "nsIDOMHTMLVideoElement.h"
42 : #include "nsHTMLMediaElement.h"
43 :
44 : class nsHTMLVideoElement : public nsHTMLMediaElement,
45 : public nsIDOMHTMLVideoElement
46 : {
47 : public:
48 : nsHTMLVideoElement(already_AddRefed<nsINodeInfo> aNodeInfo);
49 : virtual ~nsHTMLVideoElement();
50 :
51 0 : static nsHTMLVideoElement* FromContent(nsIContent* aPossibleVideo)
52 : {
53 0 : if (!aPossibleVideo || !aPossibleVideo->IsHTML(nsGkAtoms::video)) {
54 0 : return NULL;
55 : }
56 0 : return static_cast<nsHTMLVideoElement*>(aPossibleVideo);
57 : }
58 :
59 : // nsISupports
60 : NS_DECL_ISUPPORTS_INHERITED
61 :
62 : // nsIDOMNode
63 0 : NS_FORWARD_NSIDOMNODE(nsHTMLMediaElement::)
64 :
65 : // nsIDOMElement
66 0 : NS_FORWARD_NSIDOMELEMENT(nsHTMLMediaElement::)
67 :
68 : // nsIDOMHTMLElement
69 0 : NS_FORWARD_NSIDOMHTMLELEMENT(nsHTMLMediaElement::)
70 :
71 : // nsIDOMHTMLMediaElement
72 0 : NS_FORWARD_NSIDOMHTMLMEDIAELEMENT(nsHTMLMediaElement::)
73 :
74 : // nsIDOMHTMLVideoElement
75 : NS_DECL_NSIDOMHTMLVIDEOELEMENT
76 :
77 : virtual bool ParseAttribute(PRInt32 aNamespaceID,
78 : nsIAtom* aAttribute,
79 : const nsAString& aValue,
80 : nsAttrValue& aResult);
81 : NS_IMETHOD_(bool) IsAttributeMapped(const nsIAtom* aAttribute) const;
82 : virtual nsMapRuleToAttributesFunc GetAttributeMappingFunction() const;
83 :
84 : virtual nsresult Clone(nsINodeInfo *aNodeInfo, nsINode **aResult) const;
85 :
86 : // Returns the current video frame width and height.
87 : // If there is no video frame, returns the given default size.
88 : nsIntSize GetVideoSize(nsIntSize defaultSize);
89 :
90 : virtual nsresult SetAcceptHeader(nsIHttpChannel* aChannel);
91 :
92 : virtual nsXPCClassInfo* GetClassInfo();
93 : };
94 :
95 : #endif
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