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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 DepthOrderedLayoutObjectList_h | 5 #ifndef DepthOrderedLayoutObjectList_h |
6 #define DepthOrderedLayoutObjectList_h | 6 #define DepthOrderedLayoutObjectList_h |
7 | 7 |
8 #include "wtf/Allocator.h" | 8 #include "wtf/Allocator.h" |
9 #include "wtf/HashSet.h" | 9 #include "wtf/HashSet.h" |
10 #include "wtf/Vector.h" | 10 #include "wtf/Vector.h" |
11 | 11 |
12 namespace blink { | 12 namespace blink { |
13 | 13 |
14 class LayoutObject; | 14 class LayoutObject; |
15 | 15 |
16 // Put data inside a forward-declared struct, to avoid including LayoutObject.h
here. | 16 // Put data inside a forward-declared struct, to avoid including LayoutObject.h. |
17 struct DepthOrderedLayoutObjectListData; | 17 struct DepthOrderedLayoutObjectListData; |
18 | 18 |
19 class DepthOrderedLayoutObjectList { | 19 class DepthOrderedLayoutObjectList { |
20 public: | 20 public: |
21 DepthOrderedLayoutObjectList(); | 21 DepthOrderedLayoutObjectList(); |
22 ~DepthOrderedLayoutObjectList(); | 22 ~DepthOrderedLayoutObjectList(); |
23 | 23 |
24 void add(LayoutObject&); | 24 void add(LayoutObject&); |
25 void remove(LayoutObject&); | 25 void remove(LayoutObject&); |
26 void clear(); | 26 void clear(); |
(...skipping 25 matching lines...) Expand all Loading... |
52 const HashSet<LayoutObject*>& unordered() const; | 52 const HashSet<LayoutObject*>& unordered() const; |
53 const Vector<LayoutObjectWithDepth>& ordered(); | 53 const Vector<LayoutObjectWithDepth>& ordered(); |
54 | 54 |
55 private: | 55 private: |
56 DepthOrderedLayoutObjectListData* m_data; | 56 DepthOrderedLayoutObjectListData* m_data; |
57 }; | 57 }; |
58 | 58 |
59 } // namespace blink | 59 } // namespace blink |
60 | 60 |
61 #endif // DepthOrderedLayoutObjectList_h | 61 #endif // DepthOrderedLayoutObjectList_h |
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