/* * Copyright (c) 2013, Google Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are * met: * * * Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following disclaimer * in the documentation and/or other materials provided with the * distribution. * * Neither the name of Google Inc. nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "core/animation/AnimationEffect.h" #include "core/animation/KeyframeEffectModel.h" #include "core/animation/Timing.h" #include "platform/animation/TimingFunction.h" #include "public/platform/WebAnimation.h" namespace WebCore { class CompositorAnimationsImpl { private: struct CompositorTiming { bool reverse; bool alternate; double scaledDuration; double scaledTimeOffset; int adjustedIterationCount; }; static bool convertTimingForCompositor(const Timing&, CompositorTiming& out); static void getAnimationOnCompositor(const Timing&, const AnimatableValueKeyframeEffectModel&, Vector<OwnPtr<blink::WebAnimation> >& animations); static void addKeyframesToCurve(blink::WebAnimationCurve&, const AnimatableValuePropertySpecificKeyframeVector&, bool reverse); friend class CompositorAnimations; friend class AnimationCompositorAnimationsTest; }; } // WebCore