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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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30 | 30 |
31 #ifndef AnimatableShapeValue_h | 31 #ifndef AnimatableShapeValue_h |
32 #define AnimatableShapeValue_h | 32 #define AnimatableShapeValue_h |
33 | 33 |
34 #include "core/CoreExport.h" | 34 #include "core/CoreExport.h" |
35 #include "core/animation/animatable/AnimatableValue.h" | 35 #include "core/animation/animatable/AnimatableValue.h" |
36 #include "core/style/ShapeValue.h" | 36 #include "core/style/ShapeValue.h" |
37 | 37 |
38 namespace blink { | 38 namespace blink { |
39 | 39 |
40 class CORE_EXPORT AnimatableShapeValue final : public AnimatableValue { | 40 class AnimatableShapeValue final : public AnimatableValue { |
41 public: | 41 public: |
42 ~AnimatableShapeValue() override {} | 42 ~AnimatableShapeValue() override {} |
43 static PassRefPtr<AnimatableShapeValue> create(ShapeValue* shape) { | 43 static PassRefPtr<AnimatableShapeValue> create(ShapeValue* shape) { |
44 return adoptRef(new AnimatableShapeValue(shape)); | 44 return adoptRef(new AnimatableShapeValue(shape)); |
45 } | 45 } |
46 ShapeValue* getShapeValue() const { return m_shape.get(); } | |
47 | |
48 protected: | |
49 PassRefPtr<AnimatableValue> interpolateTo(const AnimatableValue*, | |
50 double fraction) const override; | |
51 bool usesDefaultInterpolationWith(const AnimatableValue*) const override; | |
52 | 46 |
53 private: | 47 private: |
54 AnimatableShapeValue(ShapeValue* shape) : m_shape(shape) { DCHECK(m_shape); } | 48 AnimatableShapeValue(ShapeValue* shape) : m_shape(shape) { DCHECK(m_shape); } |
55 AnimatableType type() const override { return TypeShapeValue; } | 49 AnimatableType type() const override { return TypeShapeValue; } |
56 bool equalTo(const AnimatableValue*) const override; | 50 bool equalTo(const AnimatableValue*) const override; |
57 | 51 |
58 Persistent<ShapeValue> m_shape; | 52 Persistent<ShapeValue> m_shape; |
59 }; | 53 }; |
60 | 54 |
61 DEFINE_ANIMATABLE_VALUE_TYPE_CASTS(AnimatableShapeValue, isShapeValue()); | 55 DEFINE_ANIMATABLE_VALUE_TYPE_CASTS(AnimatableShapeValue, isShapeValue()); |
62 | 56 |
63 } // namespace blink | 57 } // namespace blink |
64 | 58 |
65 #endif // AnimatableShapeValue_h | 59 #endif // AnimatableShapeValue_h |
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