Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(170)

Side by Side Diff: Source/core/animation/AnimationValue.h

Issue 1214593003: Move AnimationValue onto the heap (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 5 years, 5 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch | Annotate | Revision Log
« no previous file with comments | « Source/core/animation/AnimationType.h ('k') | Source/core/animation/CSSValueAnimationType.h » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 // Copyright 2015 The Chromium Authors. All rights reserved. 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 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 AnimationValue_h 5 #ifndef AnimationValue_h
6 #define AnimationValue_h 6 #define AnimationValue_h
7 7
8 #include "core/animation/InterpolableValue.h" 8 #include "core/animation/InterpolableValue.h"
9 #include "core/animation/NonInterpolableValue.h" 9 #include "core/animation/NonInterpolableValue.h"
10 #include "platform/heap/Handle.h" 10 #include "platform/heap/Handle.h"
11 11
12 namespace blink { 12 namespace blink {
13 13
14 class AnimationType; 14 class AnimationType;
15 15
16 struct AnimationValue { 16 class AnimationValue : public NoBaseWillBeGarbageCollectedFinalized<AnimationVal ue> {
17 private:
18 DISALLOW_ALLOCATION();
19
20 public: 17 public:
21 const AnimationType* type; 18 static PassOwnPtrWillBeRawPtr<AnimationValue> create(const AnimationType& ty pe, PassOwnPtrWillBeRawPtr<InterpolableValue> interpolableValue, PassRefPtrWillB eRawPtr<NonInterpolableValue> nonInterpolableValue = nullptr)
22 OwnPtrWillBeMember<InterpolableValue> interpolableValue;
23 RefPtrWillBeMember<NonInterpolableValue> nonInterpolableValue;
24
25 operator bool() const { return bool(type); }
26
27 AnimationValue()
28 : type(nullptr)
29 , interpolableValue(nullptr)
30 , nonInterpolableValue(nullptr)
31 { }
32
33 AnimationValue(const AnimationType* type, PassOwnPtrWillBeRawPtr<Interpolabl eValue> interpolableValue, RefPtrWillBeRawPtr<NonInterpolableValue> nonInterpola bleValue)
34 : type(type)
35 , interpolableValue(interpolableValue)
36 , nonInterpolableValue(nonInterpolableValue)
37 { }
38
39 void copyFrom(const AnimationValue& other)
40 { 19 {
41 type = other.type; 20 return adoptPtrWillBeNoop(new AnimationValue(type, interpolableValue, no nInterpolableValue));
42 interpolableValue = other.interpolableValue ? other.interpolableValue->c lone() : nullptr;
43 nonInterpolableValue = other.nonInterpolableValue;
44 } 21 }
45 22
46 void clear() 23 PassOwnPtrWillBeRawPtr<AnimationValue> clone() const
47 { 24 {
48 type = nullptr; 25 return create(m_type, m_interpolableValue->clone(), m_nonInterpolableVal ue);
49 interpolableValue = nullptr;
50 nonInterpolableValue = nullptr;
51 } 26 }
52 27
28 const AnimationType& type() const { return m_type; }
29 const InterpolableValue& interpolableValue() const { return *m_interpolableV alue; }
30 InterpolableValue& interpolableValue() { return *m_interpolableValue; }
31 const NonInterpolableValue* nonInterpolableValue() const { return m_nonInter polableValue.get(); }
32
53 DEFINE_INLINE_TRACE() 33 DEFINE_INLINE_TRACE()
54 { 34 {
55 visitor->trace(interpolableValue); 35 visitor->trace(m_interpolableValue);
56 visitor->trace(nonInterpolableValue); 36 visitor->trace(m_nonInterpolableValue);
57 } 37 }
38
39 private:
40 AnimationValue(const AnimationType& type, PassOwnPtrWillBeRawPtr<Interpolabl eValue> interpolableValue, PassRefPtrWillBeRawPtr<NonInterpolableValue> nonInter polableValue = nullptr)
41 : m_type(type)
42 , m_interpolableValue(interpolableValue)
43 , m_nonInterpolableValue(nonInterpolableValue)
44 {
45 ASSERT(this->m_interpolableValue);
46 }
47
48 const AnimationType& m_type;
49 OwnPtrWillBeMember<InterpolableValue> m_interpolableValue;
50 RefPtrWillBeMember<NonInterpolableValue> m_nonInterpolableValue;
51
52 friend class AnimationType;
58 }; 53 };
59 54
60 } // namespace blink 55 } // namespace blink
61 56
62 #endif // AnimationValue_h 57 #endif // AnimationValue_h
OLDNEW
« no previous file with comments | « Source/core/animation/AnimationType.h ('k') | Source/core/animation/CSSValueAnimationType.h » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698