| /* |
| * Copyright (C) 2010 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: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * 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. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT |
| * OWNER OR 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 AnimationTranslationUtil_h |
| #define AnimationTranslationUtil_h |
| |
| #include "wtf/PassOwnPtr.h" |
| |
| namespace WebKit { |
| class WebAnimation; |
| } |
| |
| namespace WebCore { |
| |
| class KeyframeValueList; |
| class CSSAnimationData; |
| class FloatSize; |
| |
| |
| // Translates WebCore animation data into a WebAnimation. If we are unable |
| // to perform this translation, we return nullptr. This can happen if |
| // - a steps timing function is used, |
| // - a property other than AnimatedPropertyWebkitTransform, or AnimatedPropertyOpacity is animated, or |
| // - a transform animation involves a non-invertable transform. |
| PassOwnPtr<WebKit::WebAnimation> createWebAnimation(const KeyframeValueList&, const CSSAnimationData*, int animationId, double timeOffset, const FloatSize& boxSize); |
| |
| } // namespace WebCore |
| |
| #endif // AnimationTranslationUtil_h |
