src/third_party/WebKit/public/platform/WebCompositorAnimationDelegate.h

   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
  13 namespace blink {
  14
  15 class BLINK_PLATFORM_EXPORT WebCompositorAnimationDelegate {
  16 public:
  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