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31 #ifndef AnimatableRepeatable_h
32 #define AnimatableRepeatable_h
34 #include "core/animation/AnimatableValue.h"
35 #include "wtf/Vector.h"
39 // This class represents collections of values that animate in a repeated fashion as described by the CSS Transitions spec:
40 // http://www.w3.org/TR/css3-transitions/#animtype-repeatable-list
41 class AnimatableRepeatable : public AnimatableValue {
43 virtual ~AnimatableRepeatable() { }
45 // This will consume the vector passed into it.
46 static PassRefPtrWillBeRawPtr<AnimatableRepeatable> create(WillBeHeapVector<RefPtrWillBeMember<AnimatableValue> >& values)
48 return adoptRefWillBeNoop(new AnimatableRepeatable(values));
51 const WillBeHeapVector<RefPtrWillBeMember<AnimatableValue> >& values() const { return m_values; }
53 virtual void trace(Visitor*) OVERRIDE;
56 AnimatableRepeatable()
59 AnimatableRepeatable(WillBeHeapVector<RefPtrWillBeMember<AnimatableValue> >& values)
61 ASSERT(!values.isEmpty());
62 m_values.swap(values);
65 static bool interpolateLists(const WillBeHeapVector<RefPtrWillBeMember<AnimatableValue> >& fromValues, const WillBeHeapVector<RefPtrWillBeMember<AnimatableValue> >& toValues, double fraction, WillBeHeapVector<RefPtrWillBeMember<AnimatableValue> >& interpolatedValues);
67 virtual bool usesDefaultInterpolationWith(const AnimatableValue*) const OVERRIDE;
69 WillBeHeapVector<RefPtrWillBeMember<AnimatableValue> > m_values;
72 virtual PassRefPtrWillBeRawPtr<AnimatableValue> interpolateTo(const AnimatableValue*, double fraction) const OVERRIDE;
74 virtual AnimatableType type() const OVERRIDE { return TypeRepeatable; }
75 virtual bool equalTo(const AnimatableValue*) const OVERRIDE FINAL;
78 DEFINE_TYPE_CASTS(AnimatableRepeatable, AnimatableValue, value, (value->isRepeatable() || value->isStrokeDasharrayList()), (value.isRepeatable() || value.isStrokeDasharrayList()));
80 } // namespace WebCore
82 #endif // AnimatableRepeatable_h