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| 1 // Copyright 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "config.h" | |
| 6 | |
| 7 #include "WebAnimationImpl.h" | |
| 8 | |
| 9 #include "CCActiveAnimation.h" | |
| 10 #include "CCAnimationCurve.h" | |
| 11 #include "WebFloatAnimationCurveImpl.h" | |
| 12 #include "WebTransformAnimationCurveImpl.h" | |
| 13 #include <public/WebAnimation.h> | |
| 14 #include <public/WebAnimationCurve.h> | |
| 15 #include <wtf/OwnPtr.h> | |
| 16 #include <wtf/PassOwnPtr.h> | |
| 17 | |
| 18 using WebCore::CCActiveAnimation; | |
| 19 | |
| 20 namespace WebKit { | |
| 21 | |
| 22 WebAnimation* WebAnimation::create(const WebAnimationCurve& curve, TargetPropert
y targetProperty, int animationId) | |
| 23 { | |
| 24 return new WebAnimationImpl(curve, targetProperty, animationId, 0); | |
| 25 } | |
| 26 | |
| 27 WebAnimationImpl::WebAnimationImpl(const WebAnimationCurve& webCurve, TargetProp
erty targetProperty, int animationId, int groupId) | |
| 28 { | |
| 29 static int nextAnimationId = 1; | |
| 30 static int nextGroupId = 1; | |
| 31 if (!animationId) | |
| 32 animationId = nextAnimationId++; | |
| 33 if (!groupId) | |
| 34 groupId = nextGroupId++; | |
| 35 | |
| 36 WebAnimationCurve::AnimationCurveType curveType = webCurve.type(); | |
| 37 OwnPtr<WebCore::CCAnimationCurve> curve; | |
| 38 switch (curveType) { | |
| 39 case WebAnimationCurve::AnimationCurveTypeFloat: { | |
| 40 const WebFloatAnimationCurveImpl* floatCurveImpl = static_cast<const Web
FloatAnimationCurveImpl*>(&webCurve); | |
| 41 curve = floatCurveImpl->cloneToCCAnimationCurve(); | |
| 42 break; | |
| 43 } | |
| 44 case WebAnimationCurve::AnimationCurveTypeTransform: { | |
| 45 const WebTransformAnimationCurveImpl* transformCurveImpl = static_cast<c
onst WebTransformAnimationCurveImpl*>(&webCurve); | |
| 46 curve = transformCurveImpl->cloneToCCAnimationCurve(); | |
| 47 break; | |
| 48 } | |
| 49 } | |
| 50 m_animation = CCActiveAnimation::create(curve.release(), animationId, groupI
d, static_cast<WebCore::CCActiveAnimation::TargetProperty>(targetProperty)); | |
| 51 } | |
| 52 | |
| 53 WebAnimationImpl::~WebAnimationImpl() | |
| 54 { | |
| 55 } | |
| 56 | |
| 57 int WebAnimationImpl::id() | |
| 58 { | |
| 59 return m_animation->id(); | |
| 60 } | |
| 61 | |
| 62 WebAnimation::TargetProperty WebAnimationImpl::targetProperty() const | |
| 63 { | |
| 64 return static_cast<WebAnimationImpl::TargetProperty>(m_animation->targetProp
erty()); | |
| 65 } | |
| 66 | |
| 67 int WebAnimationImpl::iterations() const | |
| 68 { | |
| 69 return m_animation->iterations(); | |
| 70 } | |
| 71 | |
| 72 void WebAnimationImpl::setIterations(int n) | |
| 73 { | |
| 74 m_animation->setIterations(n); | |
| 75 } | |
| 76 | |
| 77 double WebAnimationImpl::startTime() const | |
| 78 { | |
| 79 return m_animation->startTime(); | |
| 80 } | |
| 81 | |
| 82 void WebAnimationImpl::setStartTime(double monotonicTime) | |
| 83 { | |
| 84 m_animation->setStartTime(monotonicTime); | |
| 85 } | |
| 86 | |
| 87 double WebAnimationImpl::timeOffset() const | |
| 88 { | |
| 89 return m_animation->timeOffset(); | |
| 90 } | |
| 91 | |
| 92 void WebAnimationImpl::setTimeOffset(double monotonicTime) | |
| 93 { | |
| 94 m_animation->setTimeOffset(monotonicTime); | |
| 95 } | |
| 96 | |
| 97 bool WebAnimationImpl::alternatesDirection() const | |
| 98 { | |
| 99 return m_animation->alternatesDirection(); | |
| 100 } | |
| 101 | |
| 102 void WebAnimationImpl::setAlternatesDirection(bool alternates) | |
| 103 { | |
| 104 m_animation->setAlternatesDirection(alternates); | |
| 105 } | |
| 106 | |
| 107 PassOwnPtr<WebCore::CCActiveAnimation> WebAnimationImpl::cloneToCCAnimation() | |
| 108 { | |
| 109 OwnPtr<WebCore::CCActiveAnimation> toReturn(m_animation->clone(WebCore::CCAc
tiveAnimation::NonControllingInstance)); | |
| 110 toReturn->setNeedsSynchronizedStartTime(true); | |
| 111 return toReturn.release(); | |
| 112 } | |
| 113 | |
| 114 } // namespace WebKit | |
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