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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef SDEXT_PRESENTER_ANIMATOR_HXX
#define SDEXT_PRESENTER_ANIMATOR_HXX
#include "PresenterAnimation.hxx"
#include <cppuhelper/basemutex.hxx>
#include <map>
#include <boost/noncopyable.hpp>
#include <boost/scoped_ptr.hpp>
namespace sdext { namespace presenter {
/** Simple animation management. Call AddAnimation to run animations
concurrently or one of the other. See PresenterAnimation for details of
how to specify animations.
*/
class PresenterAnimator
: private ::boost::noncopyable,
private ::cppu::BaseMutex
{
public:
PresenterAnimator (void);
virtual ~PresenterAnimator (void);
/** Add an animation. The time at which to start and end this animation
is provided by the animation itself.
*/
void AddAnimation (const SharedPresenterAnimation& rpAnimation);
private:
typedef ::std::multimap<sal_uInt64,SharedPresenterAnimation> AnimationList;
AnimationList maFutureAnimations;
AnimationList maActiveAnimations;
sal_Int32 mnCurrentTaskId;
sal_uInt64 mnNextTime;
void Process (void);
void ActivateAnimations (const sal_uInt64 nCurrentTime);
void ScheduleNextRun (void);
void ScheduleNextRun (const sal_uInt64 nStartTime);
};
} } // end of namespace ::sdext::presenter
#endif
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