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31 #include "core/animation/AnimationEffect.h"
32 #include "core/animation/KeyframeEffectModel.h"
33 #include "core/animation/Timing.h"
34 #include "platform/animation/TimingFunction.h"
35 #include "public/platform/WebAnimation.h"
39 typedef KeyframeEffectModel::PropertySpecificKeyframeVector KeyframeVector;
41 class CompositorAnimationsImpl {
43 struct CompositorTiming {
46 double scaledDuration;
47 double scaledTimeOffset;
48 int adjustedIterationCount;
51 static bool convertTimingForCompositor(const Timing&, CompositorTiming& out);
53 static void getAnimationOnCompositor(const Timing&, const KeyframeEffectModel&, Vector<OwnPtr<blink::WebAnimation> >& animations);
55 static void addKeyframesToCurve(blink::WebAnimationCurve&, const KeyframeVector&, const TimingFunction&);
57 friend class CompositorAnimations;
58 friend class AnimationCompositorAnimationsTest;