Index: third_party/WebKit/Source/platform/animation/CompositorAnimationPlayer.h |
diff --git a/third_party/WebKit/Source/platform/animation/CompositorAnimationPlayer.h b/third_party/WebKit/Source/platform/animation/CompositorAnimationPlayer.h |
new file mode 100644 |
index 0000000000000000000000000000000000000000..cf0f0aee984e61e29354b608bd9ac2bcf62214a3 |
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+++ b/third_party/WebKit/Source/platform/animation/CompositorAnimationPlayer.h |
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+// Copyright 2016 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef CompositorAnimationPlayer_h |
+#define CompositorAnimationPlayer_h |
+ |
+#include "base/memory/ref_counted.h" |
+#include "base/memory/scoped_ptr.h" |
+#include "cc/animation/animation_player.h" |
+#include "platform/PlatformExport.h" |
+#include "wtf/Noncopyable.h" |
+ |
+namespace blink { |
+ |
+class CompositorAnimation; |
+class WebCompositorAnimationDelegate; |
+class WebLayer; |
+class WebToCCAnimationDelegateAdapter; |
+ |
+// A compositor representation for AnimationPlayer. |
+class PLATFORM_EXPORT CompositorAnimationPlayer { |
+ WTF_MAKE_NONCOPYABLE(CompositorAnimationPlayer); |
+public: |
+ CompositorAnimationPlayer(); |
+ ~CompositorAnimationPlayer(); |
+ |
+ cc::AnimationPlayer* animationPlayer() const; |
+ |
+ // An animation delegate is notified when animations are started and |
+ // stopped. The CompositorAnimationPlayer does not take ownership of the delegate, and it is |
+ // the responsibility of the client to reset the layer's delegate before |
+ // deleting the delegate. |
+ void setAnimationDelegate(WebCompositorAnimationDelegate*); |
+ |
+ void attachLayer(WebLayer*); |
+ void detachLayer(); |
+ bool isLayerAttached() const; |
+ |
+ void addAnimation(CompositorAnimation*); |
+ void removeAnimation(int animationId); |
+ void pauseAnimation(int animationId, double timeOffset); |
+ void abortAnimation(int animationId); |
+ |
+private: |
+ scoped_refptr<cc::AnimationPlayer> m_animationPlayer; |
+ scoped_ptr<WebToCCAnimationDelegateAdapter> m_animationDelegateAdapter; |
+}; |
+ |
+} // namespace blink |
+ |
+#endif // CompositorAnimationPlayer_h |