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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 #include "config.h" | 5 #include "config.h" |
6 #include "core/animation/DeferredLegacyStyleInterpolation.h" | 6 #include "core/animation/DeferredLegacyStyleInterpolation.h" |
7 | 7 |
8 #include "core/animation/ElementAnimations.h" | 8 #include "core/animation/ElementAnimations.h" |
9 #include "core/animation/css/CSSAnimatableValueFactory.h" | 9 #include "core/animation/css/CSSAnimatableValueFactory.h" |
10 #include "core/css/CSSBasicShapes.h" | 10 #include "core/css/CSSBasicShapes.h" |
11 #include "core/css/CSSImageValue.h" | 11 #include "core/css/CSSImageValue.h" |
12 #include "core/css/CSSPrimitiveValue.h" | 12 #include "core/css/CSSPrimitiveValue.h" |
13 #include "core/css/CSSSVGDocumentValue.h" | 13 #include "core/css/CSSSVGDocumentValue.h" |
14 #include "core/css/CSSShadowValue.h" | 14 #include "core/css/CSSShadowValue.h" |
15 #include "core/css/CSSValueList.h" | 15 #include "core/css/CSSValueList.h" |
16 #include "core/css/Pair.h" | 16 #include "core/css/Pair.h" |
17 #include "core/css/Rect.h" | 17 #include "core/css/Rect.h" |
18 #include "core/css/resolver/StyleResolver.h" | 18 #include "core/css/resolver/StyleResolver.h" |
19 #include "core/css/resolver/StyleResolverState.h" | 19 #include "core/css/resolver/StyleResolverState.h" |
20 | 20 |
21 namespace blink { | 21 namespace blink { |
22 | 22 |
23 void DeferredLegacyStyleInterpolation::apply(StyleResolverState& state) const | 23 void DeferredLegacyStyleInterpolation::apply(StyleResolverState& state) const |
24 { | 24 { |
25 if (m_outdated || !state.element()->elementAnimations() || !state.element()-
>elementAnimations()->isAnimationStyleChange()) { | 25 if (m_outdated || !state.element()->elementAnimations() || !state.element()-
>elementAnimations()->isAnimationStyleChange()) { |
26 RefPtrWillBeRawPtr<AnimatableValue> startAnimatableValue; | 26 AnimatableValue* startAnimatableValue; |
27 RefPtrWillBeRawPtr<AnimatableValue> endAnimatableValue; | 27 AnimatableValue* endAnimatableValue; |
28 | 28 |
29 // Snapshot underlying values for neutral keyframes first because non-ne
utral keyframes will mutate the StyleResolverState. | 29 // Snapshot underlying values for neutral keyframes first because non-ne
utral keyframes will mutate the StyleResolverState. |
30 if (!m_endCSSValue) { | 30 if (!m_endCSSValue) { |
31 endAnimatableValue = StyleResolver::createAnimatableValueSnapshot(st
ate, m_id, m_endCSSValue.get()); | 31 endAnimatableValue = StyleResolver::createAnimatableValueSnapshot(st
ate, m_id, m_endCSSValue.get()); |
32 startAnimatableValue = StyleResolver::createAnimatableValueSnapshot(
state, m_id, m_startCSSValue.get()); | 32 startAnimatableValue = StyleResolver::createAnimatableValueSnapshot(
state, m_id, m_startCSSValue.get()); |
33 } else { | 33 } else { |
34 startAnimatableValue = StyleResolver::createAnimatableValueSnapshot(
state, m_id, m_startCSSValue.get()); | 34 startAnimatableValue = StyleResolver::createAnimatableValueSnapshot(
state, m_id, m_startCSSValue.get()); |
35 endAnimatableValue = StyleResolver::createAnimatableValueSnapshot(st
ate, m_id, m_endCSSValue.get()); | 35 endAnimatableValue = StyleResolver::createAnimatableValueSnapshot(st
ate, m_id, m_endCSSValue.get()); |
36 } | 36 } |
37 | 37 |
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153 | 153 |
154 DEFINE_TRACE(DeferredLegacyStyleInterpolation) | 154 DEFINE_TRACE(DeferredLegacyStyleInterpolation) |
155 { | 155 { |
156 visitor->trace(m_startCSSValue); | 156 visitor->trace(m_startCSSValue); |
157 visitor->trace(m_endCSSValue); | 157 visitor->trace(m_endCSSValue); |
158 visitor->trace(m_innerInterpolation); | 158 visitor->trace(m_innerInterpolation); |
159 StyleInterpolation::trace(visitor); | 159 StyleInterpolation::trace(visitor); |
160 } | 160 } |
161 | 161 |
162 } | 162 } |
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