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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 CSSImageListInterpolationType_h | 5 #ifndef CSSImageListInterpolationType_h |
| 6 #define CSSImageListInterpolationType_h | 6 #define CSSImageListInterpolationType_h |
| 7 | 7 |
| 8 #include "core/animation/CSSInterpolationType.h" | 8 #include "core/animation/CSSInterpolationType.h" |
| 9 #include "core/animation/ImageListPropertyFunctions.h" | 9 #include "core/animation/ImageListPropertyFunctions.h" |
| 10 | 10 |
| 11 namespace blink { | 11 namespace blink { |
| 12 | 12 |
| 13 class CSSImageListInterpolationType : public CSSInterpolationType { | 13 class CSSImageListInterpolationType : public CSSInterpolationType { |
| 14 public: | 14 public: |
| 15 CSSImageListInterpolationType(PropertyHandle property) | 15 CSSImageListInterpolationType(PropertyHandle property) |
| 16 : CSSInterpolationType(property) {} | 16 : CSSInterpolationType(property) {} |
| 17 | 17 |
| 18 InterpolationValue maybeConvertUnderlyingValue( | 18 InterpolationValue maybeConvertUnderlyingValue( |
| 19 const InterpolationEnvironment&) const final; | 19 const InterpolationEnvironment&) const final; |
| 20 void composite(UnderlyingValueOwner&, | 20 void composite(UnderlyingValueOwner&, |
| 21 double underlyingFraction, | 21 double underlyingFraction, |
| 22 const InterpolationValue&, | 22 const InterpolationValue&, |
| 23 double interpolationFraction) const final; | 23 double interpolationFraction) const final; |
| 24 void apply(const InterpolableValue&, | 24 void applyStandardPropertyValue(const InterpolableValue&, |
| 25 const NonInterpolableValue*, | 25 const NonInterpolableValue*, |
| 26 InterpolationEnvironment&) const final; | 26 StyleResolverState&) const final; |
| 27 | 27 |
| 28 private: | 28 private: |
| 29 InterpolationValue maybeConvertStyleImageList(const StyleImageList&) const; | 29 InterpolationValue maybeConvertStyleImageList(const StyleImageList&) const; |
| 30 | 30 |
| 31 InterpolationValue maybeConvertNeutral(const InterpolationValue& underlying, | 31 InterpolationValue maybeConvertNeutral(const InterpolationValue& underlying, |
| 32 ConversionCheckers&) const final; | 32 ConversionCheckers&) const final; |
| 33 InterpolationValue maybeConvertInitial(const StyleResolverState&, | 33 InterpolationValue maybeConvertInitial(const StyleResolverState&, |
| 34 ConversionCheckers&) const final; | 34 ConversionCheckers&) const final; |
| 35 InterpolationValue maybeConvertInherit(const StyleResolverState&, | 35 InterpolationValue maybeConvertInherit(const StyleResolverState&, |
| 36 ConversionCheckers&) const final; | 36 ConversionCheckers&) const final; |
| 37 InterpolationValue maybeConvertValue(const CSSValue&, | 37 InterpolationValue maybeConvertValue(const CSSValue&, |
| 38 const StyleResolverState&, | 38 const StyleResolverState&, |
| 39 ConversionCheckers&) const final; | 39 ConversionCheckers&) const final; |
| 40 | 40 |
| 41 PairwiseInterpolationValue maybeMergeSingles( | 41 PairwiseInterpolationValue maybeMergeSingles( |
| 42 InterpolationValue&& start, | 42 InterpolationValue&& start, |
| 43 InterpolationValue&& end) const final; | 43 InterpolationValue&& end) const final; |
| 44 }; | 44 }; |
| 45 | 45 |
| 46 } // namespace blink | 46 } // namespace blink |
| 47 | 47 |
| 48 #endif // CSSImageListInterpolationType_h | 48 #endif // CSSImageListInterpolationType_h |
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