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1 // Copyright 2015 The Chromium Authors. All rights reserved. | 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef InvalidatableStyleInterpolation_h | 5 #ifndef InvalidatableStyleInterpolation_h |
6 #define InvalidatableStyleInterpolation_h | 6 #define InvalidatableStyleInterpolation_h |
7 | 7 |
8 #include "core/animation/AnimationType.h" | 8 #include "core/animation/AnimationType.h" |
9 #include "core/animation/AnimationValue.h" | 9 #include "core/animation/AnimationValue.h" |
10 #include "core/animation/PrimitiveInterpolation.h" | 10 #include "core/animation/PrimitiveInterpolation.h" |
(...skipping 14 matching lines...) Expand all Loading... |
25 return adoptRefWillBeNoop(new InvalidatableStyleInterpolation(animationT
ypes, startKeyframe, endKeyframe)); | 25 return adoptRefWillBeNoop(new InvalidatableStyleInterpolation(animationT
ypes, startKeyframe, endKeyframe)); |
26 } | 26 } |
27 | 27 |
28 virtual void interpolate(int iteration, double fraction); | 28 virtual void interpolate(int iteration, double fraction); |
29 virtual void apply(StyleResolverState&) const; | 29 virtual void apply(StyleResolverState&) const; |
30 | 30 |
31 virtual bool isInvalidatableStyleInterpolation() const { return true; } | 31 virtual bool isInvalidatableStyleInterpolation() const { return true; } |
32 | 32 |
33 DEFINE_INLINE_VIRTUAL_TRACE() | 33 DEFINE_INLINE_VIRTUAL_TRACE() |
34 { | 34 { |
| 35 visitor->trace(m_cachedConversion); |
| 36 visitor->trace(m_conversionCheckers); |
| 37 visitor->trace(m_cachedValue); |
35 StyleInterpolation::trace(visitor); | 38 StyleInterpolation::trace(visitor); |
36 visitor->trace(m_cachedConversion); | |
37 visitor->trace(m_cachedValue); | |
38 } | 39 } |
39 | 40 |
40 private: | 41 private: |
41 InvalidatableStyleInterpolation( | 42 InvalidatableStyleInterpolation( |
42 const Vector<const AnimationType*>& animationTypes, | 43 const Vector<const AnimationType*>& animationTypes, |
43 const CSSPropertySpecificKeyframe& startKeyframe, | 44 const CSSPropertySpecificKeyframe& startKeyframe, |
44 const CSSPropertySpecificKeyframe& endKeyframe); | 45 const CSSPropertySpecificKeyframe& endKeyframe); |
45 | 46 |
46 void ensureValidInterpolation(const StyleResolverState&) const; | 47 void ensureValidInterpolation(const StyleResolverState&) const; |
47 bool isCacheValid(const StyleResolverState&) const; | 48 bool isCacheValid(const StyleResolverState&) const; |
48 bool maybeCachePairwiseConversion(const StyleResolverState*) const; | 49 bool maybeCachePairwiseConversion(const StyleResolverState*) const; |
49 PassOwnPtrWillBeRawPtr<FlipPrimitiveInterpolation::Side> convertSingleKeyfra
me(const CSSPropertySpecificKeyframe&, const StyleResolverState&) const; | 50 PassOwnPtrWillBeRawPtr<FlipPrimitiveInterpolation::Side> convertSingleKeyfra
me(const CSSPropertySpecificKeyframe&, const StyleResolverState&) const; |
50 | 51 |
51 const Vector<const AnimationType*>& m_animationTypes; | 52 const Vector<const AnimationType*>& m_animationTypes; |
52 const CSSPropertySpecificKeyframe& m_startKeyframe; | 53 const CSSPropertySpecificKeyframe& m_startKeyframe; |
53 const CSSPropertySpecificKeyframe& m_endKeyframe; | 54 const CSSPropertySpecificKeyframe& m_endKeyframe; |
54 double m_currentFraction; | 55 double m_currentFraction; |
55 mutable OwnPtrWillBeMember<PrimitiveInterpolation> m_cachedConversion; | 56 mutable OwnPtrWillBeMember<PrimitiveInterpolation> m_cachedConversion; |
56 mutable AnimationType::ConversionCheckers m_conversionCheckers; | 57 mutable AnimationType::ConversionCheckers m_conversionCheckers; |
57 mutable AnimationValue m_cachedValue; | 58 mutable AnimationValue m_cachedValue; |
58 }; | 59 }; |
59 | 60 |
60 DEFINE_TYPE_CASTS(InvalidatableStyleInterpolation, Interpolation, value, value->
isInvalidatableStyleInterpolation(), value.isInvalidatableStyleInterpolation()); | 61 DEFINE_TYPE_CASTS(InvalidatableStyleInterpolation, Interpolation, value, value->
isInvalidatableStyleInterpolation(), value.isInvalidatableStyleInterpolation()); |
61 | 62 |
62 } // namespace blink | 63 } // namespace blink |
63 | 64 |
64 #endif // InvalidatableStyleInterpolation_h | 65 #endif // InvalidatableStyleInterpolation_h |
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