cc/blink/web_compositor_animation_timeline_impl.h

   1 // Copyright 2015 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 CC_BLINK_WEB_COMPOSITOR_ANIMATION_TIMELINE_IMPL_H_
   6 #define CC_BLINK_WEB_COMPOSITOR_ANIMATION_TIMELINE_IMPL_H_
   7
   8 #include "base/memory/ref_counted.h"
   9 #include "base/memory/scoped_ptr.h"
  10 #include "cc/blink/cc_blink_export.h"
  11 #include "third_party/WebKit/public/platform/WebCompositorAnimationTimeline.h"
  12
  13 namespace blink {
  14 class WebCompositorAnimationPlayerClient;
  15 }
  16
  17 namespace cc {
  18 class AnimationTimeline;
  19 }
  20
  21 namespace cc_blink {
  22
  23 class WebCompositorAnimationTimelineImpl
  24     : public blink::WebCompositorAnimationTimeline {
  25  public:
  26   CC_BLINK_EXPORT explicit WebCompositorAnimationTimelineImpl();
  27   virtual ~WebCompositorAnimationTimelineImpl();
  28
  29   CC_BLINK_EXPORT cc::AnimationTimeline* animation_timeline() const;
  30
  31   // blink::WebCompositorAnimationTimeline implementation
  32   virtual void playerAttached(
  33       const blink::WebCompositorAnimationPlayerClient& client);
  34   virtual void playerDestroyed(
  35       const blink::WebCompositorAnimationPlayerClient& client);
  36
  37  private:
  38   scoped_refptr<cc::AnimationTimeline> animation_timeline_;
  39
  40   DISALLOW_COPY_AND_ASSIGN(WebCompositorAnimationTimelineImpl);
  41 };
  42
  43 }  // namespace cc_blink
  44
  45 #endif  // CC_BLINK_WEB_COMPOSITOR_ANIMATION_TIMELINE_IMPL_H_