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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2013 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 CC_ANIMATION_ANIMATION_ID_PROVIDER_H_ | 5 #ifndef CC_ANIMATION_ANIMATION_ID_PROVIDER_H_ |
6 #define CC_ANIMATION_ANIMATION_ID_PROVIDER_H_ | 6 #define CC_ANIMATION_ANIMATION_ID_PROVIDER_H_ |
7 | 7 |
8 #include "base/basictypes.h" | 8 #include "base/macros.h" |
9 #include "cc/base/cc_export.h" | 9 #include "cc/base/cc_export.h" |
10 | 10 |
11 namespace cc { | 11 namespace cc { |
12 | 12 |
13 class CC_EXPORT AnimationIdProvider { | 13 class CC_EXPORT AnimationIdProvider { |
14 public: | 14 public: |
15 // These functions each return monotonically increasing values. | 15 // These functions each return monotonically increasing values. |
16 static int NextAnimationId(); | 16 static int NextAnimationId(); |
17 static int NextGroupId(); | 17 static int NextGroupId(); |
18 static int NextTimelineId(); | 18 static int NextTimelineId(); |
19 static int NextPlayerId(); | 19 static int NextPlayerId(); |
20 | 20 |
21 private: | 21 private: |
22 DISALLOW_IMPLICIT_CONSTRUCTORS(AnimationIdProvider); | 22 DISALLOW_IMPLICIT_CONSTRUCTORS(AnimationIdProvider); |
23 }; | 23 }; |
24 | 24 |
25 } // namespace cc | 25 } // namespace cc |
26 | 26 |
27 #endif // CC_ANIMATION_ANIMATION_ID_PROVIDER_H_ | 27 #endif // CC_ANIMATION_ANIMATION_ID_PROVIDER_H_ |
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