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1 /* | 1 /* |
2 * Copyright (C) 2013 Google Inc. All rights reserved. | 2 * Copyright (C) 2013 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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43 class Interpolation; | 43 class Interpolation; |
44 | 44 |
45 class AnimationEffect : public RefCountedWillBeGarbageCollectedFinalized<Animati
onEffect> { | 45 class AnimationEffect : public RefCountedWillBeGarbageCollectedFinalized<Animati
onEffect> { |
46 public: | 46 public: |
47 enum CompositeOperation { | 47 enum CompositeOperation { |
48 CompositeReplace, | 48 CompositeReplace, |
49 CompositeAdd, | 49 CompositeAdd, |
50 }; | 50 }; |
51 | 51 |
52 virtual ~AnimationEffect() { } | 52 virtual ~AnimationEffect() { } |
53 virtual PassOwnPtr<Vector<RefPtr<Interpolation> > > sample(int iteration, do
uble fraction) const = 0; | 53 virtual PassOwnPtr<Vector<RefPtr<Interpolation> > > sample(int iteration, do
uble fraction, double iterationDuration) const = 0; |
54 | 54 |
55 virtual bool affects(CSSPropertyID) { return false; }; | 55 virtual bool affects(CSSPropertyID) { return false; }; |
56 virtual bool isKeyframeEffectModel() const { return false; } | 56 virtual bool isKeyframeEffectModel() const { return false; } |
57 | 57 |
58 virtual void trace(Visitor*) = 0; | 58 virtual void trace(Visitor*) = 0; |
59 }; | 59 }; |
60 | 60 |
61 } // namespace WebCore | 61 } // namespace WebCore |
62 | 62 |
63 #endif // AnimationEffect_h | 63 #endif // AnimationEffect_h |
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