зеркало из https://github.com/mozilla/pjs.git
96 строки
3.6 KiB
C++
96 строки
3.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is the Mozilla SMIL module.
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*
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* The Initial Developer of the Original Code is Brian Birtles.
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* Portions created by the Initial Developer are Copyright (C) 2005
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Brian Birtles <birtles@gmail.com>
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either of the GNU General Public License Version 2 or later (the "GPL"),
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* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#ifndef NS_SMILTIMEVALUESPEC_H_
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#define NS_SMILTIMEVALUESPEC_H_
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#include "nsISupports.h"
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#include "nsCOMPtr.h"
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#include "nsSMILTypes.h"
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class nsAString;
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class nsSMILTimeValue;
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class nsSMILTimedElement;
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//----------------------------------------------------------------------
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// nsSMILTimeValueSpec class
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//
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// An individual element of a 'begin' or 'end' attribute, e.g. '5s', 'a.end'.
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// This class handles the parsing of such specifications and performs the
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// necessary event handling (for event, repeat, and accesskey specifications)
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// and synchronisation (for syncbase specifications).
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//
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// For an overview of how this class is related to other SMIL time classes see
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// the documentstation in nsSMILTimeValue.h
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// {39d2f376-6bda-42c0-8510-a93b24828a80}
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#define NS_SMILTIMEVALUESPEC_IID \
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{ 0x39d2f376, 0x6bda, 0x42c0, { 0x85, 0x10, 0xa9, 0x3b, 0x24, 0x82, 0x8a, 0x80 } }
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class nsSMILTimeValueSpec : public nsISupports
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{
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public:
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NS_DECLARE_STATIC_IID_ACCESSOR(NS_SMILTIMEVALUESPEC_IID)
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NS_DECL_ISUPPORTS
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protected:
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nsSMILTimeValueSpec(nsSMILTimedElement* aOwner, PRBool aIsBegin);
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friend already_AddRefed<nsSMILTimeValueSpec>
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NS_NewSMILTimeValueSpec(nsSMILTimedElement* aOwner,
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PRBool aIsBegin,
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const nsAString& aStringSpec);
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nsresult SetSpec(const nsAString& aStringSpec);
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nsSMILTimedElement* mOwner;
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PRPackedBool mIsBegin;
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nsSMILTime mOffset;
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};
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NS_DEFINE_STATIC_IID_ACCESSOR(nsSMILTimeValueSpec, NS_SMILTIMEVALUESPEC_IID)
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////////////////////////////////////////////////////////////////////////
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// Factory methods
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already_AddRefed<nsSMILTimeValueSpec>
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NS_NewSMILTimeValueSpec(nsSMILTimedElement* aOwner,
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PRBool aIsBegin,
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const nsAString& aStringSpec);
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#endif // NS_SMILTIMEVALUESPEC_H_
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