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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 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 | 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 LengthStyleInterpolation_h | 5 #ifndef LengthStyleInterpolation_h |
6 #define LengthStyleInterpolation_h | 6 #define LengthStyleInterpolation_h |
7 | 7 |
8 #include "core/animation/StyleInterpolation.h" | 8 #include "core/animation/StyleInterpolation.h" |
9 #include "platform/Length.h" | 9 #include "platform/Length.h" |
10 | 10 |
11 namespace blink { | 11 namespace blink { |
12 | 12 |
13 class LengthStyleInterpolation : public StyleInterpolation { | 13 class LengthStyleInterpolation : public StyleInterpolation { |
14 public: | 14 public: |
15 static PassRefPtrWillBeRawPtr<LengthStyleInterpolation> create(CSSValue* sta
rt, CSSValue* end, CSSPropertyID id, ValueRange range) | 15 static PassRefPtrWillBeRawPtr<LengthStyleInterpolation> create(CSSValue* sta
rt, CSSValue* end, CSSPropertyID id, ValueRange range) |
16 { | 16 { |
17 return adoptRefWillBeNoop(new LengthStyleInterpolation(lengthToInterpola
bleValue(start), lengthToInterpolableValue(end), id, range)); | 17 return adoptRefWillBeNoop(new LengthStyleInterpolation(lengthToInterpola
bleValue(start), lengthToInterpolableValue(end), id, range)); |
18 } | 18 } |
19 | 19 |
20 static bool canCreateFrom(const CSSValue&); | 20 static bool canCreateFrom(const CSSValue&); |
21 | 21 |
22 virtual void apply(StyleResolverState&) const OVERRIDE; | 22 virtual void apply(StyleResolverState&) const override; |
23 | 23 |
24 virtual void trace(Visitor*) OVERRIDE; | 24 virtual void trace(Visitor*) override; |
25 | 25 |
26 private: | 26 private: |
27 LengthStyleInterpolation(PassOwnPtrWillBeRawPtr<InterpolableValue> start, Pa
ssOwnPtrWillBeRawPtr<InterpolableValue> end, CSSPropertyID id, ValueRange range
) | 27 LengthStyleInterpolation(PassOwnPtrWillBeRawPtr<InterpolableValue> start, Pa
ssOwnPtrWillBeRawPtr<InterpolableValue> end, CSSPropertyID id, ValueRange range
) |
28 : StyleInterpolation(start, end, id) | 28 : StyleInterpolation(start, end, id) |
29 , m_range(range) | 29 , m_range(range) |
30 { } | 30 { } |
31 | 31 |
32 static PassOwnPtrWillBeRawPtr<InterpolableValue> lengthToInterpolableValue(C
SSValue*); | 32 static PassOwnPtrWillBeRawPtr<InterpolableValue> lengthToInterpolableValue(C
SSValue*); |
33 static PassRefPtrWillBeRawPtr<CSSValue> interpolableValueToLength(Interpolab
leValue*, ValueRange); | 33 static PassRefPtrWillBeRawPtr<CSSValue> interpolableValueToLength(Interpolab
leValue*, ValueRange); |
34 | 34 |
35 ValueRange m_range; | 35 ValueRange m_range; |
36 | 36 |
37 friend class AnimationLengthStyleInterpolationTest; | 37 friend class AnimationLengthStyleInterpolationTest; |
38 }; | 38 }; |
39 | 39 |
40 } | 40 } |
41 | 41 |
42 #endif | 42 #endif |
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