cc/blink/web_compositor_animation_player_impl.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 CC_BLINK_WEB_COMPOSITOR_ANIMATION_PLAYER_IMPL_H_
   6 #define CC_BLINK_WEB_COMPOSITOR_ANIMATION_PLAYER_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/WebCompositorAnimationPlayer.h"
  12
  13 namespace cc {
  14 class AnimationPlayer;
  15 }
  16
  17 namespace cc_blink {
  18
  19 class WebToCCAnimationDelegateAdapter;
  20
  21 class WebCompositorAnimationPlayerImpl
  22     : public blink::WebCompositorAnimationPlayer {
  23  public:
  24   CC_BLINK_EXPORT WebCompositorAnimationPlayerImpl();
  25   virtual ~WebCompositorAnimationPlayerImpl();
  26
  27   CC_BLINK_EXPORT cc::AnimationPlayer* animation_player() const;
  28
  29   // blink::WebCompositorAnimationPlayer implementation
  30   virtual void setAnimationDelegate(
  31       blink::WebCompositorAnimationDelegate* delegate);
  32   virtual void attachLayer(blink::WebLayer* web_layer);
  33   virtual void detachLayer();
  34   virtual bool isLayerAttached() const;
  35   virtual void addAnimation(blink::WebCompositorAnimation* animation);
  36   virtual void removeAnimation(int animation_id);
  37   virtual void pauseAnimation(int animation_id, double time_offset);
  38
  39  private:
  40   scoped_refptr<cc::AnimationPlayer> animation_player_;
  41   scoped_ptr<WebToCCAnimationDelegateAdapter> animation_delegate_adapter_;
  42
  43   DISALLOW_COPY_AND_ASSIGN(WebCompositorAnimationPlayerImpl);
  44 };
  45
  46 }  // namespace cc_blink
  47
  48 #endif  // CC_BLINK_WEB_COMPOSITOR_ANIMATION_PLAYER_IMPL_H_