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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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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 "platform/transforms/TransformOperations.h" | 36 #include "platform/transforms/TransformOperations.h" |
37 | 37 |
38 namespace blink { | 38 namespace blink { |
39 | 39 |
40 class CORE_EXPORT AnimatableTransform final : public AnimatableValue { | 40 class CORE_EXPORT AnimatableTransform final : public AnimatableValue { |
41 public: | 41 public: |
42 ~AnimatableTransform() override {} | 42 ~AnimatableTransform() override {} |
43 static PassRefPtr<AnimatableTransform> Create(const TransformOperations&, | 43 static PassRefPtr<AnimatableTransform> Create( |
44 double zoom); | 44 const TransformOperations& transform, |
| 45 double zoom) { |
| 46 return AdoptRef(new AnimatableTransform(transform, zoom)); |
| 47 } |
45 const TransformOperations& GetTransformOperations() const { | 48 const TransformOperations& GetTransformOperations() const { |
46 return transform_; | 49 return transform_; |
47 } | 50 } |
48 double Zoom() const { return zoom_; } | 51 double Zoom() const { return zoom_; } |
49 | 52 |
50 protected: | 53 protected: |
51 PassRefPtr<AnimatableValue> InterpolateTo(const AnimatableValue*, | 54 PassRefPtr<AnimatableValue> InterpolateTo(const AnimatableValue*, |
52 double fraction) const override; | 55 double fraction) const override; |
53 | 56 |
54 private: | 57 private: |
55 explicit AnimatableTransform(const TransformOperations& transform, | 58 explicit AnimatableTransform(const TransformOperations& transform, |
56 double zoom) | 59 double zoom) |
57 : transform_(transform), zoom_(zoom) {} | 60 : transform_(transform), zoom_(zoom) {} |
58 AnimatableType GetType() const override { return kTypeTransform; } | 61 AnimatableType GetType() const override { return kTypeTransform; } |
59 bool EqualTo(const AnimatableValue*) const override; | |
60 | 62 |
61 const TransformOperations transform_; | 63 const TransformOperations transform_; |
62 const double zoom_; | 64 const double zoom_; |
63 }; | 65 }; |
64 | 66 |
65 DEFINE_ANIMATABLE_VALUE_TYPE_CASTS(AnimatableTransform, IsTransform()); | 67 DEFINE_ANIMATABLE_VALUE_TYPE_CASTS(AnimatableTransform, IsTransform()); |
66 | 68 |
67 } // namespace blink | 69 } // namespace blink |
68 | 70 |
69 #endif // AnimatableTransform_h | 71 #endif // AnimatableTransform_h |
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