OLD | NEW |
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 NGUnits_h | 5 #ifndef NGUnits_h |
6 #define NGUnits_h | 6 #define NGUnits_h |
7 | 7 |
8 #include "core/CoreExport.h" | 8 #include "core/CoreExport.h" |
9 #include "core/layout/ng/ng_direction.h" | 9 #include "core/layout/ng/ng_direction.h" |
10 #include "core/layout/ng/ng_writing_mode.h" | 10 #include "core/layout/ng/ng_writing_mode.h" |
(...skipping 100 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
111 } | 111 } |
112 | 112 |
113 NGBoxStrut operator+(const NGBoxStrut& other) { | 113 NGBoxStrut operator+(const NGBoxStrut& other) { |
114 NGBoxStrut result(*this); | 114 NGBoxStrut result(*this); |
115 result += other; | 115 result += other; |
116 return result; | 116 return result; |
117 } | 117 } |
118 }; | 118 }; |
119 | 119 |
120 // This struct is used for the margin collapsing calculation. | 120 // This struct is used for the margin collapsing calculation. |
121 struct NGMarginStrut { | 121 struct CORE_EXPORT NGMarginStrut { |
122 LayoutUnit margin_block_start; | 122 LayoutUnit margin_block_start; |
123 LayoutUnit margin_block_end; | 123 LayoutUnit margin_block_end; |
124 | 124 |
125 LayoutUnit negative_margin_block_start; | 125 LayoutUnit negative_margin_block_start; |
126 LayoutUnit negative_margin_block_end; | 126 LayoutUnit negative_margin_block_end; |
127 | 127 |
128 void AppendMarginBlockStart(const LayoutUnit& value); | 128 void AppendMarginBlockStart(const LayoutUnit& value); |
129 void AppendMarginBlockEnd(const LayoutUnit& value); | 129 void AppendMarginBlockEnd(const LayoutUnit& value); |
| 130 void SetMarginBlockEnd(const LayoutUnit& value); |
130 | 131 |
131 String ToString() const; | 132 String ToString() const; |
| 133 |
| 134 bool operator==(const NGMarginStrut& other) const; |
132 }; | 135 }; |
133 | 136 |
134 inline std::ostream& operator<<(std::ostream& stream, | 137 inline std::ostream& operator<<(std::ostream& stream, |
135 const NGMarginStrut& value) { | 138 const NGMarginStrut& value) { |
136 return stream << value.ToString(); | 139 return stream << value.ToString(); |
137 } | 140 } |
138 | 141 |
139 } // namespace blink | 142 } // namespace blink |
140 | 143 |
141 #endif // NGUnits_h | 144 #endif // NGUnits_h |
OLD | NEW |