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Side by Side Diff: Source/core/animation/Animation.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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34 #include "bindings/core/v8/Dictionary.h" 34 #include "bindings/core/v8/Dictionary.h"
35 #include "bindings/core/v8/ExceptionState.h" 35 #include "bindings/core/v8/ExceptionState.h"
36 #include "core/animation/AnimationPlayer.h" 36 #include "core/animation/AnimationPlayer.h"
37 #include "core/animation/AnimationTimeline.h" 37 #include "core/animation/AnimationTimeline.h"
38 #include "core/animation/AnimationTimingProperties.h" 38 #include "core/animation/AnimationTimingProperties.h"
39 #include "core/animation/CompositorAnimations.h" 39 #include "core/animation/CompositorAnimations.h"
40 #include "core/animation/ElementAnimations.h" 40 #include "core/animation/ElementAnimations.h"
41 #include "core/animation/Interpolation.h" 41 #include "core/animation/Interpolation.h"
42 #include "core/animation/KeyframeEffectModel.h" 42 #include "core/animation/KeyframeEffectModel.h"
43 #include "core/dom/Element.h" 43 #include "core/dom/Element.h"
44 #include "core/dom/NodeLayoutStyle.h" 44 #include "core/dom/NodeComputedStyle.h"
45 #include "core/frame/UseCounter.h" 45 #include "core/frame/UseCounter.h"
46 #include "core/paint/DeprecatedPaintLayer.h" 46 #include "core/paint/DeprecatedPaintLayer.h"
47 47
48 namespace blink { 48 namespace blink {
49 49
50 PassRefPtrWillBeRawPtr<Animation> Animation::create(Element* target, PassRefPtrW illBeRawPtr<AnimationEffect> effect, const Timing& timing, Priority priority, Pa ssOwnPtrWillBeRawPtr<EventDelegate> eventDelegate) 50 PassRefPtrWillBeRawPtr<Animation> Animation::create(Element* target, PassRefPtrW illBeRawPtr<AnimationEffect> effect, const Timing& timing, Priority priority, Pa ssOwnPtrWillBeRawPtr<EventDelegate> eventDelegate)
51 { 51 {
52 return adoptRefWillBeNoop(new Animation(target, effect, timing, priority, ev entDelegate)); 52 return adoptRefWillBeNoop(new Animation(target, effect, timing, priority, ev entDelegate));
53 } 53 }
54 54
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128 } 128 }
129 129
130 void Animation::applyEffects() 130 void Animation::applyEffects()
131 { 131 {
132 ASSERT(isInEffect()); 132 ASSERT(isInEffect());
133 ASSERT(player()); 133 ASSERT(player());
134 if (!m_target || !m_effect) 134 if (!m_target || !m_effect)
135 return; 135 return;
136 136
137 // Cancel composited animation of transform if a motion path has been introd uced on the element. 137 // Cancel composited animation of transform if a motion path has been introd uced on the element.
138 if (m_target->layoutStyle() 138 if (m_target->computedStyle()
139 && m_target->layoutStyle()->hasMotionPath() 139 && m_target->computedStyle()->hasMotionPath()
140 && player()->hasActiveAnimationsOnCompositor() 140 && player()->hasActiveAnimationsOnCompositor()
141 && player()->affects(*m_target, CSSPropertyTransform)) { 141 && player()->affects(*m_target, CSSPropertyTransform)) {
142 player()->cancelAnimationOnCompositor(); 142 player()->cancelAnimationOnCompositor();
143 } 143 }
144 144
145 double iteration = currentIteration(); 145 double iteration = currentIteration();
146 ASSERT(iteration >= 0); 146 ASSERT(iteration >= 0);
147 OwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolation>>> inte rpolations = m_sampledEffect ? m_sampledEffect->mutableInterpolations() : nullpt r; 147 OwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolation>>> inte rpolations = m_sampledEffect ? m_sampledEffect->mutableInterpolations() : nullpt r;
148 // FIXME: Handle iteration values which overflow int. 148 // FIXME: Handle iteration values which overflow int.
149 m_effect->sample(static_cast<int>(iteration), timeFraction(), iterationDurat ion(), interpolations); 149 m_effect->sample(static_cast<int>(iteration), timeFraction(), iterationDurat ion(), interpolations);
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231 m_sampledEffect = nullptr; 231 m_sampledEffect = nullptr;
232 if (sampledEffect) 232 if (sampledEffect)
233 sampledEffect->clear(); 233 sampledEffect->clear();
234 } 234 }
235 #endif 235 #endif
236 236
237 bool Animation::isCandidateForAnimationOnCompositor(double playerPlaybackRate) c onst 237 bool Animation::isCandidateForAnimationOnCompositor(double playerPlaybackRate) c onst
238 { 238 {
239 if (!effect() 239 if (!effect()
240 || !m_target 240 || !m_target
241 || (m_target->layoutStyle() && m_target->layoutStyle()->hasMotionPath()) ) 241 || (m_target->computedStyle() && m_target->computedStyle()->hasMotionPat h()))
242 return false; 242 return false;
243 243
244 return CompositorAnimations::instance()->isCandidateForAnimationOnCompositor (specifiedTiming(), *m_target, player(), *effect(), playerPlaybackRate); 244 return CompositorAnimations::instance()->isCandidateForAnimationOnCompositor (specifiedTiming(), *m_target, player(), *effect(), playerPlaybackRate);
245 } 245 }
246 246
247 bool Animation::maybeStartAnimationOnCompositor(int group, double startTime, dou ble currentTime, double playerPlaybackRate) 247 bool Animation::maybeStartAnimationOnCompositor(int group, double startTime, dou ble currentTime, double playerPlaybackRate)
248 { 248 {
249 ASSERT(!hasActiveAnimationsOnCompositor()); 249 ASSERT(!hasActiveAnimationsOnCompositor());
250 if (!isCandidateForAnimationOnCompositor(playerPlaybackRate)) 250 if (!isCandidateForAnimationOnCompositor(playerPlaybackRate))
251 return false; 251 return false;
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311 311
312 DEFINE_TRACE(Animation) 312 DEFINE_TRACE(Animation)
313 { 313 {
314 visitor->trace(m_target); 314 visitor->trace(m_target);
315 visitor->trace(m_effect); 315 visitor->trace(m_effect);
316 visitor->trace(m_sampledEffect); 316 visitor->trace(m_sampledEffect);
317 AnimationNode::trace(visitor); 317 AnimationNode::trace(visitor);
318 } 318 }
319 319
320 } // namespace blink 320 } // namespace blink
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