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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 NGLayoutCoordinator_h | 5 #ifndef NGLayoutCoordinator_h |
6 #define NGLayoutCoordinator_h | 6 #define NGLayoutCoordinator_h |
7 | 7 |
8 #include "core/CoreExport.h" | 8 #include "core/CoreExport.h" |
9 #include "core/layout/ng/ng_layout_algorithm.h" | 9 #include "core/layout/ng/ng_layout_algorithm.h" |
10 #include "platform/heap/Handle.h" | 10 #include "platform/heap/Handle.h" |
11 #include "wtf/Vector.h" | 11 #include "wtf/Vector.h" |
12 | 12 |
13 namespace blink { | 13 namespace blink { |
14 | 14 |
15 class NGLayoutInputNode; | 15 class NGLayoutInputNode; |
16 class NGConstraintSpace; | 16 class NGConstraintSpace; |
17 | 17 |
18 class CORE_EXPORT NGLayoutCoordinator final | 18 class CORE_EXPORT NGLayoutCoordinator final |
19 : public GarbageCollectedFinalized<NGLayoutCoordinator> { | 19 : public GarbageCollectedFinalized<NGLayoutCoordinator> { |
20 public: | 20 public: |
21 NGLayoutCoordinator(NGLayoutInputNode*, const NGConstraintSpace*); | 21 NGLayoutCoordinator(NGLayoutInputNode*, NGConstraintSpace*); |
22 | 22 |
23 bool Tick(NGPhysicalFragmentBase**); | 23 bool Tick(NGPhysicalFragmentBase**); |
24 | 24 |
25 DECLARE_TRACE() | 25 DECLARE_TRACE() |
26 | 26 |
27 const HeapVector<Member<NGLayoutAlgorithm>>& GetAlgorithmStackForTesting() | 27 const HeapVector<Member<NGLayoutAlgorithm>>& GetAlgorithmStackForTesting() |
28 const { | 28 const { |
29 return layout_algorithms_; | 29 return layout_algorithms_; |
30 }; | 30 }; |
31 | 31 |
32 private: | 32 private: |
33 HeapVector<Member<NGLayoutAlgorithm>> layout_algorithms_; | 33 HeapVector<Member<NGLayoutAlgorithm>> layout_algorithms_; |
34 Member<NGPhysicalFragmentBase> fragment_; | 34 Member<NGPhysicalFragmentBase> fragment_; |
35 }; | 35 }; |
36 } | 36 } |
37 | 37 |
38 #endif | 38 #endif |
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