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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 ConstantStyleInterpolation_h | 5 #ifndef ConstantStyleInterpolation_h |
6 #define ConstantStyleInterpolation_h | 6 #define ConstantStyleInterpolation_h |
7 | 7 |
8 #include "core/animation/StyleInterpolation.h" | 8 #include "core/animation/StyleInterpolation.h" |
9 #include "core/css/resolver/StyleBuilder.h" | 9 #include "core/css/resolver/StyleBuilder.h" |
10 | 10 |
11 namespace blink { | 11 namespace blink { |
12 | 12 |
13 class ConstantStyleInterpolation : public StyleInterpolation { | 13 class ConstantStyleInterpolation : public StyleInterpolation { |
14 public: | 14 public: |
15 static PassRefPtrWillBeRawPtr<ConstantStyleInterpolation> create(CSSValue* v
alue, CSSPropertyID id) | 15 static PassRefPtrWillBeRawPtr<ConstantStyleInterpolation> create(CSSValue* v
alue, CSSPropertyID id) |
16 { | 16 { |
17 return adoptRefWillBeNoop(new ConstantStyleInterpolation(value, id)); | 17 return adoptRefWillBeNoop(new ConstantStyleInterpolation(value, id)); |
18 } | 18 } |
19 | 19 |
20 void apply(StyleResolverState& state) const override | 20 void apply(StyleResolverState& state) const override |
21 { | 21 { |
22 StyleBuilder::applyProperty(m_id, state, m_value.get()); | 22 StyleBuilder::applyProperty(m_id, state, m_value.get()); |
23 } | 23 } |
24 | 24 |
25 DEFINE_INLINE_VIRTUAL_TRACE() | 25 DEFINE_INLINE_VIRTUAL_TRACE() |
26 { | 26 { |
27 StyleInterpolation::trace(visitor); | 27 StyleInterpolation::trace(visitor); |
28 visitor->trace(m_value); | |
29 } | 28 } |
30 | 29 |
31 private: | 30 private: |
32 ConstantStyleInterpolation(CSSValue* value, CSSPropertyID id) | 31 ConstantStyleInterpolation(CSSValue* value, CSSPropertyID id) |
33 : StyleInterpolation(InterpolableList::create(0), InterpolableList::crea
te(0), id) | 32 : StyleInterpolation(InterpolableList::create(0), InterpolableList::crea
te(0), id) |
34 , m_value(value) | 33 , m_value(value) |
35 { } | 34 { } |
36 | 35 |
37 RefPtrWillBeMember<CSSValue> m_value; | 36 RefPtr<CSSValue> m_value; |
38 }; | 37 }; |
39 | 38 |
40 } | 39 } |
41 | 40 |
42 #endif | 41 #endif |
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