| /* |
| Copyright (C) 2004, 2005 Nikolas Zimmermann <wildfox@kde.org> |
| 2004, 2005 Rob Buis <buis@kde.org> |
| Copyright (C) 2006 Apple Computer, Inc. |
| |
| This file is part of the KDE project |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public |
| License as published by the Free Software Foundation; either |
| version 2 of the License, or (at your option) any later version. |
| |
| This library 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 |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public License |
| along with this library; see the file COPYING.LIB. If not, write to |
| the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. |
| */ |
| |
| #ifndef TimeScheduler_h |
| #define TimeScheduler_h |
| #if ENABLE(SVG) |
| |
| #include <wtf/HashSet.h> |
| |
| namespace WebCore { |
| class Document; |
| class SVGAnimationElement; |
| class SVGTimer; |
| |
| template <typename T> class Timer; |
| |
| typedef HashSet<SVGTimer*> SVGTimerSet; |
| |
| class TimeScheduler { |
| public: |
| TimeScheduler(Document*); |
| ~TimeScheduler(); |
| |
| // Adds singleShot Timers |
| void addTimer(SVGAnimationElement*, unsigned int ms); |
| |
| // (Dis-)Connects to interval timer with 'staticTimerInterval' |
| void connectIntervalTimer(SVGAnimationElement*); |
| void disconnectIntervalTimer(SVGAnimationElement*); |
| |
| void startAnimations(); |
| void toggleAnimations(); |
| bool animationsPaused() const; |
| |
| // time elapsed in seconds after creation of this object |
| double elapsed() const; |
| |
| private: |
| friend class SVGTimer; |
| void timerFired(Timer<TimeScheduler>*); |
| Document* document() const { return m_document; } |
| |
| private: |
| double m_creationTime; |
| double m_savedTime; |
| |
| SVGTimerSet m_timerSet; |
| |
| SVGTimer* m_intervalTimer; |
| Document* m_document; |
| }; |
| } |
| |
| #endif // ENABLE(SVG) |
| #endif |
| |
| // vim:ts=4:noet |