Revert of Rename WebAnimation to WebCompositorAnimation (patchset #5 of https://codereview.chromium…

public/platform/WebAnimation.h

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 1.  Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  * 2.  Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in the
  *     documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  * DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
  * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef WebTransformKeyframe_h
-#define WebTransformKeyframe_h
+#ifndef WebAnimation_h
+#define WebAnimation_h
 
+#include "WebCommon.h"
 #include "WebNonCopyable.h"
 #include "WebPrivateOwnPtr.h"
-#include "WebTransformOperations.h"
-#if INSIDE_BLINK
-namespace WTF { template <typename T> class PassOwnPtr; }
+
+#if BLINK_IMPLEMENTATION
+#include "wtf/Forward.h"
 #endif
 
+#define WebCompositorAnimation WebAnimation
+
+namespace blink {
+class CCActiveAnimation;
+}
+
 namespace blink {
 
-class WebTransformKeyframe : public WebNonCopyable {
+class WebAnimationCurve;
+
+// A compositor driven animation.
+class WebAnimation {
 public:
-#if INSIDE_BLINK
-    BLINK_PLATFORM_EXPORT WebTransformKeyframe(double time, WTF::PassOwnPtr<WebTransformOperations> value);
-#endif
+    enum TargetProperty {
+        TargetPropertyTransform = 0,
+        TargetPropertyOpacity,
+        TargetPropertyFilter,
+        TargetPropertyScrollOffset
+    };
 
-    BLINK_PLATFORM_EXPORT ~WebTransformKeyframe();
+    virtual ~WebAnimation() { }
 
-    BLINK_PLATFORM_EXPORT double time() const;
+    // An id is effectively the animation's name, and it is not unique.
+    virtual int id() = 0;
 
-    BLINK_PLATFORM_EXPORT const WebTransformOperations& value() const;
+    virtual TargetProperty targetProperty() const = 0;
 
-private:
-    double m_time;
-    WebPrivateOwnPtr<WebTransformOperations> m_value;
+    // This is the number of times that the animation will play. If this
+    // value is zero the animation will not play. If it is negative, then
+    // the animation will loop indefinitely.
+    virtual int iterations() const = 0;
+    virtual void setIterations(int) = 0;
+
+    virtual double startTime() const = 0;
+    virtual void setStartTime(double monotonicTime) = 0;
+
+    virtual double timeOffset() const = 0;
+    virtual void setTimeOffset(double monotonicTime) = 0;
+
+    // If alternatesDirection is true, on odd numbered iterations we reverse the curve.
+    virtual bool alternatesDirection() const = 0;
+    virtual void setAlternatesDirection(bool) = 0;
 };
 
 } // namespace blink
 
-#endif // WebTransformKeyframe_h
+#endif // WebAnimation_h