1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef CSSTimingData_h 6 #define CSSTimingData_h 7 8 #include "platform/animation/TimingFunction.h" 9 #include "platform/heap/Handle.h" 10 #include "wtf/Vector.h" 11 12 namespace WebCore { 13 14 struct Timing; 15 16 class CSSTimingData : public NoBaseWillBeGarbageCollectedFinalized<CSSTimingData> { 17 public: 18 ~CSSTimingData() { } 19 20 void trace(Visitor*) { } 21 22 const Vector<double>& delayList() const { return m_delayList; } 23 const Vector<double>& durationList() const { return m_durationList; } 24 const Vector<RefPtr<TimingFunction> >& timingFunctionList() const { return m_timingFunctionList; } 25 26 Vector<double>& delayList() { return m_delayList; } 27 Vector<double>& durationList() { return m_durationList; } 28 Vector<RefPtr<TimingFunction> >& timingFunctionList() { return m_timingFunctionList; } 29 30 static double initialDelay() { return 0; } 31 static double initialDuration() { return 0; } 32 static PassRefPtr<TimingFunction> initialTimingFunction() { return CubicBezierTimingFunction::preset(CubicBezierTimingFunction::Ease); } 33 34 template <class T> static const T& getRepeated(const Vector<T>& v, size_t index) { return v[index % v.size()]; } 35 36 protected: 37 CSSTimingData(); 38 explicit CSSTimingData(const CSSTimingData&); 39 40 Timing convertToTiming(size_t index) const; 41 42 private: 43 Vector<double> m_delayList; 44 Vector<double> m_durationList; 45 Vector<RefPtr<TimingFunction> > m_timingFunctionList; 46 }; 47 48 } // namespace WebCore 49 50 #endif // CSSTimingData_h 51
