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| 1 // Copyright 2015 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 #ifndef AnimatablePath_h |
| 6 #define AnimatablePath_h |
| 7 |
| 8 #include "core/CoreExport.h" |
| 9 #include "core/animation/animatable/AnimatableValue.h" |
| 10 #include "core/css/CSSPathValue.h" |
| 11 |
| 12 namespace blink { |
| 13 |
| 14 class CORE_EXPORT AnimatablePath final : public AnimatableValue { |
| 15 public: |
| 16 ~AnimatablePath() override { } |
| 17 static PassRefPtr<AnimatablePath> create(PassRefPtrWillBeRawPtr<CSSPathValue
> pathValue) |
| 18 { |
| 19 return adoptRef(new AnimatablePath(pathValue)); |
| 20 } |
| 21 |
| 22 CSSPathValue* pathValue() const { return m_pathValue.get(); } |
| 23 |
| 24 protected: |
| 25 PassRefPtr<AnimatableValue> interpolateTo(const AnimatableValue*, double fra
ction) const override; |
| 26 bool usesDefaultInterpolationWith(const AnimatableValue*) const override; |
| 27 |
| 28 private: |
| 29 explicit AnimatablePath(PassRefPtrWillBeRawPtr<CSSPathValue> pathValue) |
| 30 : m_pathValue(pathValue) |
| 31 { |
| 32 ASSERT(m_pathValue); |
| 33 } |
| 34 AnimatableType type() const override { return TypePath; } |
| 35 bool equalTo(const AnimatableValue*) const override; |
| 36 const RefPtrWillBePersistent<CSSPathValue> m_pathValue; |
| 37 }; |
| 38 |
| 39 DEFINE_ANIMATABLE_VALUE_TYPE_CASTS(AnimatablePath, isPath()); |
| 40 |
| 41 } // namespace blink |
| 42 |
| 43 #endif // AnimatablePath_h |
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