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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 CSSLengthInterpolationType_h | 5 #ifndef CSSLengthInterpolationType_h |
6 #define CSSLengthInterpolationType_h | 6 #define CSSLengthInterpolationType_h |
7 | 7 |
8 #include "core/animation/CSSInterpolationType.h" | 8 #include "core/animation/CSSInterpolationType.h" |
9 #include "core/animation/LengthPropertyFunctions.h" | 9 #include "core/animation/LengthPropertyFunctions.h" |
10 #include <memory> | 10 #include <memory> |
11 | 11 |
12 namespace blink { | 12 namespace blink { |
13 | 13 |
14 class ComputedStyle; | 14 class ComputedStyle; |
15 | 15 |
16 class CSSLengthInterpolationType : public CSSInterpolationType { | 16 class CSSLengthInterpolationType : public CSSInterpolationType { |
17 public: | 17 public: |
18 CSSLengthInterpolationType(PropertyHandle); | 18 CSSLengthInterpolationType(PropertyHandle); |
19 | 19 |
20 InterpolationValue maybeConvertUnderlyingValue( | 20 InterpolationValue maybeConvertUnderlyingValue( |
21 const InterpolationEnvironment&) const final; | 21 const InterpolationEnvironment&) const final; |
22 void composite(UnderlyingValueOwner&, | 22 void composite(UnderlyingValueOwner&, |
23 double underlyingFraction, | 23 double underlyingFraction, |
24 const InterpolationValue&, | 24 const InterpolationValue&, |
25 double interpolationFraction) const final; | 25 double interpolationFraction) const final; |
26 void apply(const InterpolableValue&, | 26 void applyStandardPropertyValue(const InterpolableValue&, |
27 const NonInterpolableValue*, | 27 const NonInterpolableValue*, |
28 InterpolationEnvironment&) const final; | 28 StyleResolverState&) const final; |
29 | 29 |
30 private: | 30 private: |
31 float effectiveZoom(const ComputedStyle&) const; | 31 float effectiveZoom(const ComputedStyle&) const; |
32 | 32 |
33 InterpolationValue maybeConvertNeutral(const InterpolationValue& underlying, | 33 InterpolationValue maybeConvertNeutral(const InterpolationValue& underlying, |
34 ConversionCheckers&) const final; | 34 ConversionCheckers&) const final; |
35 InterpolationValue maybeConvertInitial(const StyleResolverState&, | 35 InterpolationValue maybeConvertInitial(const StyleResolverState&, |
36 ConversionCheckers&) const final; | 36 ConversionCheckers&) const final; |
37 InterpolationValue maybeConvertInherit(const StyleResolverState&, | 37 InterpolationValue maybeConvertInherit(const StyleResolverState&, |
38 ConversionCheckers&) const final; | 38 ConversionCheckers&) const final; |
39 InterpolationValue maybeConvertValue(const CSSValue&, | 39 InterpolationValue maybeConvertValue(const CSSValue&, |
40 const StyleResolverState&, | 40 const StyleResolverState&, |
41 ConversionCheckers&) const final; | 41 ConversionCheckers&) const final; |
42 | 42 |
43 PairwiseInterpolationValue maybeMergeSingles( | 43 PairwiseInterpolationValue maybeMergeSingles( |
44 InterpolationValue&& start, | 44 InterpolationValue&& start, |
45 InterpolationValue&& end) const final; | 45 InterpolationValue&& end) const final; |
46 | 46 |
47 const ValueRange m_valueRange; | 47 const ValueRange m_valueRange; |
48 }; | 48 }; |
49 | 49 |
50 } // namespace blink | 50 } // namespace blink |
51 | 51 |
52 #endif // CSSLengthInterpolationType_h | 52 #endif // CSSLengthInterpolationType_h |
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