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1 // Copyright 2012 The Chromium Authors. All rights reserved. | 1 // Copyright 2012 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 CCLayerAnimationController_h | 5 #ifndef CCLayerAnimationController_h |
6 #define CCLayerAnimationController_h | 6 #define CCLayerAnimationController_h |
7 | 7 |
8 #include "CCAnimationEvents.h" | 8 #include "CCAnimationEvents.h" |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
11 #include "cc/own_ptr_vector.h" | 11 #include "base/memory/scoped_ptr.h" |
| 12 #include "cc/scoped_ptr_vector.h" |
12 #include <wtf/HashSet.h> | 13 #include <wtf/HashSet.h> |
13 #include <wtf/OwnPtr.h> | |
14 #include <wtf/PassOwnPtr.h> | |
15 | 14 |
16 namespace WebKit { | 15 namespace WebKit { |
17 class WebTransformationMatrix; | 16 class WebTransformationMatrix; |
18 } | 17 } |
19 | 18 |
20 namespace cc { | 19 namespace cc { |
21 | 20 |
22 class Animation; | 21 class Animation; |
23 class IntSize; | 22 class IntSize; |
24 class KeyframeValueList; | 23 class KeyframeValueList; |
25 | 24 |
26 class CCLayerAnimationControllerClient { | 25 class CCLayerAnimationControllerClient { |
27 public: | 26 public: |
28 virtual ~CCLayerAnimationControllerClient() { } | 27 virtual ~CCLayerAnimationControllerClient() { } |
29 | 28 |
30 virtual int id() const = 0; | 29 virtual int id() const = 0; |
31 virtual void setOpacityFromAnimation(float) = 0; | 30 virtual void setOpacityFromAnimation(float) = 0; |
32 virtual float opacity() const = 0; | 31 virtual float opacity() const = 0; |
33 virtual void setTransformFromAnimation(const WebKit::WebTransformationMatrix
&) = 0; | 32 virtual void setTransformFromAnimation(const WebKit::WebTransformationMatrix
&) = 0; |
34 virtual const WebKit::WebTransformationMatrix& transform() const = 0; | 33 virtual const WebKit::WebTransformationMatrix& transform() const = 0; |
35 }; | 34 }; |
36 | 35 |
37 class CCLayerAnimationController { | 36 class CCLayerAnimationController { |
38 public: | 37 public: |
39 static PassOwnPtr<CCLayerAnimationController> create(CCLayerAnimationControl
lerClient*); | 38 static scoped_ptr<CCLayerAnimationController> create(CCLayerAnimationControl
lerClient*); |
40 | 39 |
41 virtual ~CCLayerAnimationController(); | 40 virtual ~CCLayerAnimationController(); |
42 | 41 |
43 // These methods are virtual for testing. | 42 // These methods are virtual for testing. |
44 virtual void addAnimation(PassOwnPtr<CCActiveAnimation>); | 43 virtual void addAnimation(scoped_ptr<CCActiveAnimation>); |
45 virtual void pauseAnimation(int animationId, double timeOffset); | 44 virtual void pauseAnimation(int animationId, double timeOffset); |
46 virtual void removeAnimation(int animationId); | 45 virtual void removeAnimation(int animationId); |
47 virtual void removeAnimation(int animationId, CCActiveAnimation::TargetPrope
rty); | 46 virtual void removeAnimation(int animationId, CCActiveAnimation::TargetPrope
rty); |
48 virtual void suspendAnimations(double monotonicTime); | 47 virtual void suspendAnimations(double monotonicTime); |
49 virtual void resumeAnimations(double monotonicTime); | 48 virtual void resumeAnimations(double monotonicTime); |
50 | 49 |
51 // Ensures that the list of active animations on the main thread and the imp
l thread | 50 // Ensures that the list of active animations on the main thread and the imp
l thread |
52 // are kept in sync. This function does not take ownership of the impl threa
d controller. | 51 // are kept in sync. This function does not take ownership of the impl threa
d controller. |
53 virtual void pushAnimationUpdatesTo(CCLayerAnimationController*); | 52 virtual void pushAnimationUpdatesTo(CCLayerAnimationController*); |
54 | 53 |
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96 void resolveConflicts(double monotonicTime); | 95 void resolveConflicts(double monotonicTime); |
97 void markAnimationsForDeletion(double monotonicTime, CCAnimationEventsVector
*); | 96 void markAnimationsForDeletion(double monotonicTime, CCAnimationEventsVector
*); |
98 void purgeAnimationsMarkedForDeletion(); | 97 void purgeAnimationsMarkedForDeletion(); |
99 | 98 |
100 void tickAnimations(double monotonicTime); | 99 void tickAnimations(double monotonicTime); |
101 | 100 |
102 // If this is true, we force a sync to the impl thread. | 101 // If this is true, we force a sync to the impl thread. |
103 bool m_forceSync; | 102 bool m_forceSync; |
104 | 103 |
105 CCLayerAnimationControllerClient* m_client; | 104 CCLayerAnimationControllerClient* m_client; |
106 OwnPtrVector<CCActiveAnimation> m_activeAnimations; | 105 ScopedPtrVector<CCActiveAnimation> m_activeAnimations; |
107 | 106 |
108 DISALLOW_COPY_AND_ASSIGN(CCLayerAnimationController); | 107 DISALLOW_COPY_AND_ASSIGN(CCLayerAnimationController); |
109 }; | 108 }; |
110 | 109 |
111 } // namespace cc | 110 } // namespace cc |
112 | 111 |
113 #endif // CCLayerAnimationController_h | 112 #endif // CCLayerAnimationController_h |
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