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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef InterpolableValue_h | 5 #ifndef InterpolableValue_h |
6 #define InterpolableValue_h | 6 #define InterpolableValue_h |
7 | 7 |
8 #include "core/CoreExport.h" | 8 #include "core/CoreExport.h" |
9 #include "core/animation/animatable/AnimatableValue.h" | 9 #include "core/animation/animatable/AnimatableValue.h" |
10 #include "platform/heap/Handle.h" | 10 #include "platform/heap/Handle.h" |
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46 friend class InterpolableNumber; | 46 friend class InterpolableNumber; |
47 friend class InterpolableBool; | 47 friend class InterpolableBool; |
48 friend class InterpolableList; | 48 friend class InterpolableList; |
49 | 49 |
50 friend class AnimationInterpolableValueTest; | 50 friend class AnimationInterpolableValueTest; |
51 }; | 51 }; |
52 | 52 |
53 class CORE_EXPORT InterpolableNumber final : public InterpolableValue { | 53 class CORE_EXPORT InterpolableNumber final : public InterpolableValue { |
54 public: | 54 public: |
55 static std::unique_ptr<InterpolableNumber> create(double value) { | 55 static std::unique_ptr<InterpolableNumber> create(double value) { |
56 return wrapUnique(new InterpolableNumber(value)); | 56 return WTF::wrapUnique(new InterpolableNumber(value)); |
57 } | 57 } |
58 | 58 |
59 bool isNumber() const final { return true; } | 59 bool isNumber() const final { return true; } |
60 double value() const { return m_value; } | 60 double value() const { return m_value; } |
61 bool equals(const InterpolableValue& other) const final; | 61 bool equals(const InterpolableValue& other) const final; |
62 std::unique_ptr<InterpolableValue> clone() const final { | 62 std::unique_ptr<InterpolableValue> clone() const final { |
63 return create(m_value); | 63 return create(m_value); |
64 } | 64 } |
65 std::unique_ptr<InterpolableValue> cloneAndZero() const final { | 65 std::unique_ptr<InterpolableValue> cloneAndZero() const final { |
66 return create(0); | 66 return create(0); |
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83 // Explicitly delete operator= because MSVC automatically generate | 83 // Explicitly delete operator= because MSVC automatically generate |
84 // copy constructors and operator= for dll-exported classes. | 84 // copy constructors and operator= for dll-exported classes. |
85 // Since InterpolableList is not copyable, automatically generated | 85 // Since InterpolableList is not copyable, automatically generated |
86 // operator= causes MSVC compiler error. | 86 // operator= causes MSVC compiler error. |
87 // However, we cannot use WTF_MAKE_NONCOPYABLE because InterpolableList | 87 // However, we cannot use WTF_MAKE_NONCOPYABLE because InterpolableList |
88 // has its own copy constructor. So just delete operator= here. | 88 // has its own copy constructor. So just delete operator= here. |
89 InterpolableList& operator=(const InterpolableList&) = delete; | 89 InterpolableList& operator=(const InterpolableList&) = delete; |
90 | 90 |
91 static std::unique_ptr<InterpolableList> create( | 91 static std::unique_ptr<InterpolableList> create( |
92 const InterpolableList& other) { | 92 const InterpolableList& other) { |
93 return wrapUnique(new InterpolableList(other)); | 93 return WTF::wrapUnique(new InterpolableList(other)); |
94 } | 94 } |
95 | 95 |
96 static std::unique_ptr<InterpolableList> create(size_t size) { | 96 static std::unique_ptr<InterpolableList> create(size_t size) { |
97 return wrapUnique(new InterpolableList(size)); | 97 return WTF::wrapUnique(new InterpolableList(size)); |
98 } | 98 } |
99 | 99 |
100 bool isList() const final { return true; } | 100 bool isList() const final { return true; } |
101 void set(size_t position, std::unique_ptr<InterpolableValue> value) { | 101 void set(size_t position, std::unique_ptr<InterpolableValue> value) { |
102 m_values[position] = std::move(value); | 102 m_values[position] = std::move(value); |
103 } | 103 } |
104 const InterpolableValue* get(size_t position) const { | 104 const InterpolableValue* get(size_t position) const { |
105 return m_values[position].get(); | 105 return m_values[position].get(); |
106 } | 106 } |
107 std::unique_ptr<InterpolableValue>& getMutable(size_t position) { | 107 std::unique_ptr<InterpolableValue>& getMutable(size_t position) { |
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128 } | 128 } |
129 | 129 |
130 Vector<std::unique_ptr<InterpolableValue>> m_values; | 130 Vector<std::unique_ptr<InterpolableValue>> m_values; |
131 }; | 131 }; |
132 | 132 |
133 // FIXME: Remove this when we can. | 133 // FIXME: Remove this when we can. |
134 class InterpolableAnimatableValue : public InterpolableValue { | 134 class InterpolableAnimatableValue : public InterpolableValue { |
135 public: | 135 public: |
136 static std::unique_ptr<InterpolableAnimatableValue> create( | 136 static std::unique_ptr<InterpolableAnimatableValue> create( |
137 PassRefPtr<AnimatableValue> value) { | 137 PassRefPtr<AnimatableValue> value) { |
138 return wrapUnique(new InterpolableAnimatableValue(std::move(value))); | 138 return WTF::wrapUnique(new InterpolableAnimatableValue(std::move(value))); |
139 } | 139 } |
140 | 140 |
141 bool isAnimatableValue() const final { return true; } | 141 bool isAnimatableValue() const final { return true; } |
142 AnimatableValue* value() const { return m_value.get(); } | 142 AnimatableValue* value() const { return m_value.get(); } |
143 bool equals(const InterpolableValue&) const final { | 143 bool equals(const InterpolableValue&) const final { |
144 NOTREACHED(); | 144 NOTREACHED(); |
145 return false; | 145 return false; |
146 } | 146 } |
147 std::unique_ptr<InterpolableValue> clone() const final { | 147 std::unique_ptr<InterpolableValue> clone() const final { |
148 return create(m_value); | 148 return create(m_value); |
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178 value.isList()); | 178 value.isList()); |
179 DEFINE_TYPE_CASTS(InterpolableAnimatableValue, | 179 DEFINE_TYPE_CASTS(InterpolableAnimatableValue, |
180 InterpolableValue, | 180 InterpolableValue, |
181 value, | 181 value, |
182 value->isAnimatableValue(), | 182 value->isAnimatableValue(), |
183 value.isAnimatableValue()); | 183 value.isAnimatableValue()); |
184 | 184 |
185 } // namespace blink | 185 } // namespace blink |
186 | 186 |
187 #endif | 187 #endif |
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