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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 CC_PICTURE_PILE_IMPL_H_ | 5 #ifndef CC_PICTURE_PILE_IMPL_H_ |
6 #define CC_PICTURE_PILE_IMPL_H_ | 6 #define CC_PICTURE_PILE_IMPL_H_ |
7 | 7 |
8 #include <list> | 8 #include <list> |
9 #include <map> | 9 #include <map> |
10 | 10 |
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41 | 41 |
42 void GatherPixelRefs(const gfx::Rect&, std::list<skia::LazyPixelRef*>&); | 42 void GatherPixelRefs(const gfx::Rect&, std::list<skia::LazyPixelRef*>&); |
43 | 43 |
44 private: | 44 private: |
45 friend class PicturePile; | 45 friend class PicturePile; |
46 | 46 |
47 PicturePileImpl(); | 47 PicturePileImpl(); |
48 ~PicturePileImpl(); | 48 ~PicturePileImpl(); |
49 | 49 |
50 PicturePile::Pile pile_; | 50 PicturePile::Pile pile_; |
| 51 float min_contents_scale_; |
51 | 52 |
52 typedef std::map<base::PlatformThreadId, scoped_refptr<PicturePileImpl> > | 53 typedef std::map<base::PlatformThreadId, scoped_refptr<PicturePileImpl> > |
53 CloneMap; | 54 CloneMap; |
54 CloneMap clones_; | 55 CloneMap clones_; |
55 | 56 |
56 friend class base::RefCounted<PicturePileImpl>; | 57 friend class base::RefCounted<PicturePileImpl>; |
57 DISALLOW_COPY_AND_ASSIGN(PicturePileImpl); | 58 DISALLOW_COPY_AND_ASSIGN(PicturePileImpl); |
58 }; | 59 }; |
59 | 60 |
60 } // namespace cc | 61 } // namespace cc |
61 | 62 |
62 #endif // CC_PICTURE_PILE_IMPL_H_ | 63 #endif // CC_PICTURE_PILE_IMPL_H_ |
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