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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 StringKeyframe_h | 5 #ifndef StringKeyframe_h |
| 6 #define StringKeyframe_h | 6 #define StringKeyframe_h |
| 7 | 7 |
| 8 #include "core/animation/Keyframe.h" | 8 #include "core/animation/Keyframe.h" |
| 9 #include "core/css/StylePropertySet.h" | 9 #include "core/css/StylePropertySet.h" |
| 10 | 10 |
| 11 namespace blink { | 11 namespace blink { |
| 12 | 12 |
| 13 class StyleSheetContents; | 13 class StyleSheetContents; |
| 14 | 14 |
| 15 class StringKeyframe : public Keyframe { | 15 class StringKeyframe : public Keyframe { |
| 16 public: | 16 public: |
| 17 static PassRefPtrWillBeRawPtr<StringKeyframe> create() | 17 static PassRefPtrWillBeRawPtr<StringKeyframe> create() |
| 18 { | 18 { |
| 19 return adoptRefWillBeNoop(new StringKeyframe); | 19 return adoptRefWillBeNoop(new StringKeyframe); |
| 20 } | 20 } |
| 21 void setPropertyValue(CSSPropertyID, const String& value, StyleSheetContents
*); | 21 void setPropertyValue(CSSPropertyID, const String& value, StyleSheetContents
*); |
| 22 void clearPropertyValue(CSSPropertyID property) { m_propertySet->removePrope
rty(property); } | 22 void clearPropertyValue(CSSPropertyID property) { m_propertySet->removePrope
rty(property); } |
| 23 CSSValue* propertyValue(CSSPropertyID property) const | 23 CSSValue* propertyValue(CSSPropertyID property) const |
| 24 { | 24 { |
| 25 int index = m_propertySet->findPropertyIndex(property); | 25 int index = m_propertySet->findPropertyIndex(property); |
| 26 RELEASE_ASSERT(index >= 0); | 26 RELEASE_ASSERT(index >= 0); |
| 27 return m_propertySet->propertyAt(static_cast<unsigned>(index)).value(); | 27 return m_propertySet->propertyAt(static_cast<unsigned>(index)).value(); |
| 28 } | 28 } |
| 29 virtual PropertySet properties() const OVERRIDE; | 29 virtual PropertySet properties() const override; |
| 30 | 30 |
| 31 virtual void trace(Visitor*) OVERRIDE; | 31 virtual void trace(Visitor*) override; |
| 32 | 32 |
| 33 class PropertySpecificKeyframe : public Keyframe::PropertySpecificKeyframe { | 33 class PropertySpecificKeyframe : public Keyframe::PropertySpecificKeyframe { |
| 34 public: | 34 public: |
| 35 PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easin
g, CSSValue*, AnimationEffect::CompositeOperation); | 35 PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easin
g, CSSValue*, AnimationEffect::CompositeOperation); |
| 36 | 36 |
| 37 CSSValue* value() const { return m_value.get(); } | 37 CSSValue* value() const { return m_value.get(); } |
| 38 virtual const PassRefPtrWillBeRawPtr<AnimatableValue> getAnimatableValue
() const OVERRIDE FINAL { | 38 virtual const PassRefPtrWillBeRawPtr<AnimatableValue> getAnimatableValue
() const override final { return m_animatableValueCache.get(); } |
| 39 return m_animatableValueCache.get(); | |
| 40 } | |
| 41 | 39 |
| 42 virtual PassOwnPtrWillBeRawPtr<Keyframe::PropertySpecificKeyframe> neutr
alKeyframe(double offset, PassRefPtr<TimingFunction> easing) const OVERRIDE FINA
L; | 40 virtual PassOwnPtrWillBeRawPtr<Keyframe::PropertySpecificKeyframe> neutr
alKeyframe(double offset, PassRefPtr<TimingFunction> easing) const override fina
l; |
| 43 virtual PassRefPtrWillBeRawPtr<Interpolation> createInterpolation(CSSPro
pertyID, blink::Keyframe::PropertySpecificKeyframe* end, Element*) const OVERRID
E FINAL; | 41 virtual PassRefPtrWillBeRawPtr<Interpolation> createInterpolation(CSSPro
pertyID, blink::Keyframe::PropertySpecificKeyframe* end, Element*) const overrid
e final; |
| 44 | 42 |
| 45 virtual void trace(Visitor*) OVERRIDE; | 43 virtual void trace(Visitor*) override; |
| 46 | 44 |
| 47 private: | 45 private: |
| 48 PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easin
g, CSSValue*); | 46 PropertySpecificKeyframe(double offset, PassRefPtr<TimingFunction> easin
g, CSSValue*); |
| 49 | 47 |
| 50 virtual PassOwnPtrWillBeRawPtr<Keyframe::PropertySpecificKeyframe> clone
WithOffset(double offset) const; | 48 virtual PassOwnPtrWillBeRawPtr<Keyframe::PropertySpecificKeyframe> clone
WithOffset(double offset) const; |
| 51 virtual bool isStringPropertySpecificKeyframe() const OVERRIDE { return
true; } | 49 virtual bool isStringPropertySpecificKeyframe() const override { return
true; } |
| 52 | 50 |
| 53 RefPtrWillBeMember<CSSValue> m_value; | 51 RefPtrWillBeMember<CSSValue> m_value; |
| 54 mutable RefPtrWillBeMember<AnimatableValue> m_animatableValueCache; | 52 mutable RefPtrWillBeMember<AnimatableValue> m_animatableValueCache; |
| 55 }; | 53 }; |
| 56 | 54 |
| 57 private: | 55 private: |
| 58 StringKeyframe() | 56 StringKeyframe() |
| 59 : m_propertySet(MutableStylePropertySet::create()) | 57 : m_propertySet(MutableStylePropertySet::create()) |
| 60 { } | 58 { } |
| 61 | 59 |
| 62 StringKeyframe(const StringKeyframe& copyFrom); | 60 StringKeyframe(const StringKeyframe& copyFrom); |
| 63 | 61 |
| 64 virtual PassRefPtrWillBeRawPtr<Keyframe> clone() const OVERRIDE; | 62 virtual PassRefPtrWillBeRawPtr<Keyframe> clone() const override; |
| 65 virtual PassOwnPtrWillBeRawPtr<Keyframe::PropertySpecificKeyframe> createPro
pertySpecificKeyframe(CSSPropertyID) const OVERRIDE; | 63 virtual PassOwnPtrWillBeRawPtr<Keyframe::PropertySpecificKeyframe> createPro
pertySpecificKeyframe(CSSPropertyID) const override; |
| 66 | 64 |
| 67 virtual bool isStringKeyframe() const OVERRIDE { return true; } | 65 virtual bool isStringKeyframe() const override { return true; } |
| 68 | 66 |
| 69 RefPtrWillBeMember<MutableStylePropertySet> m_propertySet; | 67 RefPtrWillBeMember<MutableStylePropertySet> m_propertySet; |
| 70 }; | 68 }; |
| 71 | 69 |
| 72 typedef StringKeyframe::PropertySpecificKeyframe StringPropertySpecificKeyframe; | 70 typedef StringKeyframe::PropertySpecificKeyframe StringPropertySpecificKeyframe; |
| 73 | 71 |
| 74 DEFINE_TYPE_CASTS(StringKeyframe, Keyframe, value, value->isStringKeyframe(), va
lue.isStringKeyframe()); | 72 DEFINE_TYPE_CASTS(StringKeyframe, Keyframe, value, value->isStringKeyframe(), va
lue.isStringKeyframe()); |
| 75 DEFINE_TYPE_CASTS(StringPropertySpecificKeyframe, Keyframe::PropertySpecificKeyf
rame, value, value->isStringPropertySpecificKeyframe(), value.isStringPropertySp
ecificKeyframe()); | 73 DEFINE_TYPE_CASTS(StringPropertySpecificKeyframe, Keyframe::PropertySpecificKeyf
rame, value, value->isStringPropertySpecificKeyframe(), value.isStringPropertySp
ecificKeyframe()); |
| 76 | 74 |
| 77 } | 75 } |
| 78 | 76 |
| 79 #endif | 77 #endif |
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