1// Copyright 2014 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#ifndef WebCompositorAnimationDelegate_h 6#define WebCompositorAnimationDelegate_h 7 8#include "WebCommon.h" 9#include "WebCompositorAnimation.h" 10 11#define WEB_ANIMATION_DELEGATE_TAKES_MONOTONIC_TIME 1 12 13namespace blink { 14 15class BLINK_PLATFORM_EXPORT WebCompositorAnimationDelegate { 16public: 17 virtual ~WebCompositorAnimationDelegate() { } 18 19 virtual void notifyAnimationStarted(double monotonicTime, WebCompositorAnimation::TargetProperty) = 0; 20 virtual void notifyAnimationFinished(double monotonicTime, WebCompositorAnimation::TargetProperty) = 0; 21}; 22 23} // namespace blink 24 25#endif // WebCompositorAnimationDelegate_h 26