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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 NGConstraintSpaceBuilder_h | 5 #ifndef NGConstraintSpaceBuilder_h |
6 #define NGConstraintSpaceBuilder_h | 6 #define NGConstraintSpaceBuilder_h |
7 | 7 |
8 #include "core/layout/ng/ng_constraint_space.h" | 8 #include "core/layout/ng/ng_constraint_space.h" |
9 #include "core/layout/ng/ng_units.h" | 9 #include "core/layout/ng/ng_units.h" |
10 | 10 |
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36 | 36 |
37 NGConstraintSpaceBuilder& SetIsShrinkToFit(bool shrink_to_fit); | 37 NGConstraintSpaceBuilder& SetIsShrinkToFit(bool shrink_to_fit); |
38 | 38 |
39 NGConstraintSpaceBuilder& SetIsInlineDirectionTriggersScrollbar( | 39 NGConstraintSpaceBuilder& SetIsInlineDirectionTriggersScrollbar( |
40 bool is_inline_direction_triggers_scrollbar); | 40 bool is_inline_direction_triggers_scrollbar); |
41 NGConstraintSpaceBuilder& SetIsBlockDirectionTriggersScrollbar( | 41 NGConstraintSpaceBuilder& SetIsBlockDirectionTriggersScrollbar( |
42 bool is_block_direction_triggers_scrollbar); | 42 bool is_block_direction_triggers_scrollbar); |
43 | 43 |
44 NGConstraintSpaceBuilder& SetFragmentationType(NGFragmentationType); | 44 NGConstraintSpaceBuilder& SetFragmentationType(NGFragmentationType); |
45 NGConstraintSpaceBuilder& SetIsNewFormattingContext(bool is_new_fc); | 45 NGConstraintSpaceBuilder& SetIsNewFormattingContext(bool is_new_fc); |
46 NGConstraintSpaceBuilder& SetIsAnonymous(bool is_anonymous); | |
mstensho (USE GERRIT)
2017/02/27 13:44:36
Does it ever make sense to pass false here? I.e. c
ikilpatrick
2017/02/27 18:50:09
So the constraint space builder can be re-used for
mstensho (USE GERRIT)
2017/02/27 20:28:20
Acknowledged.
| |
46 | 47 |
47 NGConstraintSpaceBuilder& SetMarginStrut(const NGMarginStrut& margin_strut); | 48 NGConstraintSpaceBuilder& SetMarginStrut(const NGMarginStrut& margin_strut); |
48 | 49 |
49 NGConstraintSpaceBuilder& SetBfcOffset(const NGLogicalOffset& offset) { | 50 NGConstraintSpaceBuilder& SetBfcOffset(const NGLogicalOffset& offset) { |
50 bfc_offset_ = offset; | 51 bfc_offset_ = offset; |
51 return *this; | 52 return *this; |
52 } | 53 } |
53 | 54 |
54 // Creates a new constraint space. This may be called multiple times, for | 55 // Creates a new constraint space. This may be called multiple times, for |
55 // example the constraint space will be different for a child which: | 56 // example the constraint space will be different for a child which: |
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72 LayoutUnit fragmentainer_space_available_; | 73 LayoutUnit fragmentainer_space_available_; |
73 | 74 |
74 unsigned parent_writing_mode_ : 2; | 75 unsigned parent_writing_mode_ : 2; |
75 unsigned is_fixed_size_inline_ : 1; | 76 unsigned is_fixed_size_inline_ : 1; |
76 unsigned is_fixed_size_block_ : 1; | 77 unsigned is_fixed_size_block_ : 1; |
77 unsigned is_shrink_to_fit_ : 1; | 78 unsigned is_shrink_to_fit_ : 1; |
78 unsigned is_inline_direction_triggers_scrollbar_ : 1; | 79 unsigned is_inline_direction_triggers_scrollbar_ : 1; |
79 unsigned is_block_direction_triggers_scrollbar_ : 1; | 80 unsigned is_block_direction_triggers_scrollbar_ : 1; |
80 unsigned fragmentation_type_ : 2; | 81 unsigned fragmentation_type_ : 2; |
81 unsigned is_new_fc_ : 1; | 82 unsigned is_new_fc_ : 1; |
83 unsigned is_anonymous_ : 1; | |
82 unsigned text_direction_ : 1; | 84 unsigned text_direction_ : 1; |
83 | 85 |
84 NGMarginStrut margin_strut_; | 86 NGMarginStrut margin_strut_; |
85 NGLogicalOffset bfc_offset_; | 87 NGLogicalOffset bfc_offset_; |
86 std::shared_ptr<NGExclusions> exclusions_; | 88 std::shared_ptr<NGExclusions> exclusions_; |
87 }; | 89 }; |
88 | 90 |
89 } // namespace blink | 91 } // namespace blink |
90 | 92 |
91 #endif // NGConstraintSpaceBuilder | 93 #endif // NGConstraintSpaceBuilder |
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