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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 NGFragmentBuilder_h | 5 #ifndef NGFragmentBuilder_h |
6 #define NGFragmentBuilder_h | 6 #define NGFragmentBuilder_h |
7 | 7 |
8 #include "core/layout/ng/ng_fragment.h" | 8 #include "core/layout/ng/ng_fragment.h" |
9 #include "core/layout/ng/ng_units.h" | 9 #include "core/layout/ng/ng_units.h" |
10 | 10 |
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29 // Sets MarginStrut for the resultant fragment. | 29 // Sets MarginStrut for the resultant fragment. |
30 NGFragmentBuilder& SetMarginStrutBlockStart(const NGMarginStrut& from); | 30 NGFragmentBuilder& SetMarginStrutBlockStart(const NGMarginStrut& from); |
31 NGFragmentBuilder& SetMarginStrutBlockEnd(const NGMarginStrut& from); | 31 NGFragmentBuilder& SetMarginStrutBlockEnd(const NGMarginStrut& from); |
32 | 32 |
33 // Offsets are not supposed to be set during fragment construction, so we | 33 // Offsets are not supposed to be set during fragment construction, so we |
34 // do not provide a setter here. | 34 // do not provide a setter here. |
35 | 35 |
36 // Creates the fragment. Can only be called once. | 36 // Creates the fragment. Can only be called once. |
37 NGPhysicalFragment* ToFragment(); | 37 NGPhysicalFragment* ToFragment(); |
38 | 38 |
39 DEFINE_INLINE_VIRTUAL_TRACE() { visitor->trace(children_); } | 39 DEFINE_INLINE_VIRTUAL_TRACE(){}; |
40 | 40 |
41 private: | 41 private: |
42 NGPhysicalFragmentBase::NGFragmentType type_; | 42 NGPhysicalFragmentBase::NGFragmentType type_; |
43 NGWritingMode writing_mode_; | 43 NGWritingMode writing_mode_; |
44 NGDirection direction_; | 44 NGDirection direction_; |
45 | 45 |
46 NGLogicalSize size_; | 46 NGLogicalSize size_; |
47 NGLogicalSize overflow_; | 47 NGLogicalSize overflow_; |
48 | 48 |
49 NGMarginStrut margin_strut_; | 49 NGMarginStrut margin_strut_; |
50 | 50 |
51 HeapVector<Member<NGPhysicalFragmentBase>> children_; | 51 Vector<NGPhysicalFragmentBase*> children_; |
52 Vector<NGLogicalOffset> offsets_; | 52 Vector<NGLogicalOffset> offsets_; |
53 }; | 53 }; |
54 | 54 |
55 } // namespace blink | 55 } // namespace blink |
56 | 56 |
57 #endif // NGFragmentBuilder | 57 #endif // NGFragmentBuilder |
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