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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 | 36 |
37 namespace blink { | 37 namespace blink { |
38 | 38 |
39 class CORE_EXPORT AnimatableDouble final : public AnimatableValue { | 39 class CORE_EXPORT AnimatableDouble final : public AnimatableValue { |
40 public: | 40 public: |
41 ~AnimatableDouble() override { } | 41 ~AnimatableDouble() override { } |
42 | 42 |
43 static PassRefPtrWillBeRawPtr<AnimatableDouble> create(double number) | 43 static AnimatableDouble* create(double number) |
44 { | 44 { |
45 return adoptRefWillBeNoop(new AnimatableDouble(number)); | 45 return new AnimatableDouble(number); |
46 } | 46 } |
47 | 47 |
48 double toDouble() const { return m_number; } | 48 double toDouble() const { return m_number; } |
49 | 49 |
50 DEFINE_INLINE_VIRTUAL_TRACE() { AnimatableValue::trace(visitor); } | 50 DEFINE_INLINE_VIRTUAL_TRACE() { AnimatableValue::trace(visitor); } |
51 | 51 |
52 protected: | 52 protected: |
53 PassRefPtrWillBeRawPtr<AnimatableValue> interpolateTo(const AnimatableValue*
, double fraction) const override; | 53 AnimatableValue* interpolateTo(const AnimatableValue*, double fraction) cons
t override; |
54 | 54 |
55 private: | 55 private: |
56 AnimatableDouble(double number) | 56 AnimatableDouble(double number) |
57 : m_number(number) | 57 : m_number(number) |
58 { | 58 { |
59 } | 59 } |
60 AnimatableType type() const override { return TypeDouble; } | 60 AnimatableType type() const override { return TypeDouble; } |
61 bool equalTo(const AnimatableValue*) const override; | 61 bool equalTo(const AnimatableValue*) const override; |
62 | 62 |
63 double m_number; | 63 double m_number; |
64 }; | 64 }; |
65 | 65 |
66 DEFINE_ANIMATABLE_VALUE_TYPE_CASTS(AnimatableDouble, isDouble()); | 66 DEFINE_ANIMATABLE_VALUE_TYPE_CASTS(AnimatableDouble, isDouble()); |
67 | 67 |
68 } // namespace blink | 68 } // namespace blink |
69 | 69 |
70 #endif // AnimatableDouble_h | 70 #endif // AnimatableDouble_h |
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