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Side by Side Diff: Source/core/animation/KeyframeEffectModel.cpp

Issue 1033943002: Rename LayoutStyle to papayawhip (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: ensureComputedStyle Created 5 years, 8 months ago
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1 /* 1 /*
2 * Copyright (C) 2013 Google Inc. All rights reserved. 2 * Copyright (C) 2013 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are 5 * modification, are permitted provided that the following conditions are
6 * met: 6 * met:
7 * 7 *
8 * * Redistributions of source code must retain the above copyright 8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above 10 * * Redistributions in binary form must reproduce the above
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58 void KeyframeEffectModelBase::sample(int iteration, double fraction, double iter ationDuration, OwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolat ion>>>& result) const 58 void KeyframeEffectModelBase::sample(int iteration, double fraction, double iter ationDuration, OwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolat ion>>>& result) const
59 { 59 {
60 ASSERT(iteration >= 0); 60 ASSERT(iteration >= 0);
61 ASSERT(!isNull(fraction)); 61 ASSERT(!isNull(fraction));
62 ensureKeyframeGroups(); 62 ensureKeyframeGroups();
63 ensureInterpolationEffect(); 63 ensureInterpolationEffect();
64 64
65 return m_interpolationEffect->getActiveInterpolations(fraction, iterationDur ation, result); 65 return m_interpolationEffect->getActiveInterpolations(fraction, iterationDur ation, result);
66 } 66 }
67 67
68 void KeyframeEffectModelBase::forceConversionsToAnimatableValues(Element& elemen t, const LayoutStyle* baseStyle) 68 void KeyframeEffectModelBase::forceConversionsToAnimatableValues(Element& elemen t, const ComputedStyle* baseStyle)
69 { 69 {
70 ensureKeyframeGroups(); 70 ensureKeyframeGroups();
71 snapshotCompositableProperties(element, baseStyle); 71 snapshotCompositableProperties(element, baseStyle);
72 ensureInterpolationEffect(&element, baseStyle); 72 ensureInterpolationEffect(&element, baseStyle);
73 } 73 }
74 74
75 void KeyframeEffectModelBase::snapshotCompositableProperties(Element& element, c onst LayoutStyle* baseStyle) 75 void KeyframeEffectModelBase::snapshotCompositableProperties(Element& element, c onst ComputedStyle* baseStyle)
76 { 76 {
77 ensureKeyframeGroups(); 77 ensureKeyframeGroups();
78 for (CSSPropertyID property : CompositorAnimations::CompositableProperties) { 78 for (CSSPropertyID property : CompositorAnimations::CompositableProperties) {
79 if (!affects(property)) 79 if (!affects(property))
80 continue; 80 continue;
81 for (auto& keyframe : m_keyframeGroups->get(property)->m_keyframes) 81 for (auto& keyframe : m_keyframeGroups->get(property)->m_keyframes)
82 keyframe->populateAnimatableValue(property, element, baseStyle); 82 keyframe->populateAnimatableValue(property, element, baseStyle);
83 } 83 }
84 } 84 }
85 85
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169 // Add synthetic keyframes. 169 // Add synthetic keyframes.
170 m_hasSyntheticKeyframes = false; 170 m_hasSyntheticKeyframes = false;
171 for (const auto& entry : *m_keyframeGroups) { 171 for (const auto& entry : *m_keyframeGroups) {
172 if (entry.value->addSyntheticKeyframeIfRequired(m_neutralKeyframeEasing) ) 172 if (entry.value->addSyntheticKeyframeIfRequired(m_neutralKeyframeEasing) )
173 m_hasSyntheticKeyframes = true; 173 m_hasSyntheticKeyframes = true;
174 174
175 entry.value->removeRedundantKeyframes(); 175 entry.value->removeRedundantKeyframes();
176 } 176 }
177 } 177 }
178 178
179 void KeyframeEffectModelBase::ensureInterpolationEffect(Element* element, const LayoutStyle* baseStyle) const 179 void KeyframeEffectModelBase::ensureInterpolationEffect(Element* element, const ComputedStyle* baseStyle) const
180 { 180 {
181 if (m_interpolationEffect) 181 if (m_interpolationEffect)
182 return; 182 return;
183 m_interpolationEffect = InterpolationEffect::create(); 183 m_interpolationEffect = InterpolationEffect::create();
184 184
185 for (const auto& entry : *m_keyframeGroups) { 185 for (const auto& entry : *m_keyframeGroups) {
186 const PropertySpecificKeyframeVector& keyframes = entry.value->keyframes (); 186 const PropertySpecificKeyframeVector& keyframes = entry.value->keyframes ();
187 for (size_t i = 0; i < keyframes.size() - 1; i++) { 187 for (size_t i = 0; i < keyframes.size() - 1; i++) {
188 double applyFrom = i ? keyframes[i]->offset() : (-std::numeric_limit s<double>::infinity()); 188 double applyFrom = i ? keyframes[i]->offset() : (-std::numeric_limit s<double>::infinity());
189 double applyTo = i == keyframes.size() - 2 ? std::numeric_limits<dou ble>::infinity() : keyframes[i + 1]->offset(); 189 double applyTo = i == keyframes.size() - 2 ? std::numeric_limits<dou ble>::infinity() : keyframes[i + 1]->offset();
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268 } 268 }
269 269
270 DEFINE_TRACE(KeyframeEffectModelBase::PropertySpecificKeyframeGroup) 270 DEFINE_TRACE(KeyframeEffectModelBase::PropertySpecificKeyframeGroup)
271 { 271 {
272 #if ENABLE(OILPAN) 272 #if ENABLE(OILPAN)
273 visitor->trace(m_keyframes); 273 visitor->trace(m_keyframes);
274 #endif 274 #endif
275 } 275 }
276 276
277 } // namespace 277 } // namespace
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