CC Animation: Move files from cc_blink to Source/platform/animation

third_party/WebKit/public/platform/WebTransformOperations.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 WebTransformOperations_h
-#define WebTransformOperations_h
-
-class SkMatrix44;
-
-#define WEB_TRANSFORM_OPERATIONS_IS_VIRTUAL 1
-
-namespace blink {
-
-class WebTransformOperations {
-public:
-    virtual ~WebTransformOperations() { }
-
-    // Returns true if these operations can be blended. It will only return
-    // false if we must resort to matrix interpolation, and matrix interpolation
-    // fails (this can happen if either matrix cannot be decomposed).
-    virtual bool canBlendWith(const WebTransformOperations& other) const = 0;
-
-    virtual void appendTranslate(double x, double y, double z) = 0;
-    virtual void appendRotate(double x, double y, double z, double degrees) = 0;
-    virtual void appendScale(double x, double y, double z) = 0;
-    virtual void appendSkew(double x, double y) = 0;
-    virtual void appendPerspective(double depth) = 0;
-    virtual void appendMatrix(const SkMatrix44&) = 0;
-    virtual void appendIdentity() = 0;
-
-    virtual bool isIdentity() const = 0;
-};
-
-} // namespace blink
-
-#endif // WebTransformOperations_h
-