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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 #include "core/layout/ng/ng_box_fragment.h" | 5 #include "core/layout/ng/ng_box_fragment.h" |
6 | 6 |
7 #include "core/layout/ng/ng_macros.h" | 7 #include "core/layout/ng/ng_macros.h" |
8 #include "core/layout/ng/ng_physical_box_fragment.h" | 8 #include "core/layout/ng/ng_physical_box_fragment.h" |
9 | 9 |
10 namespace blink { | 10 namespace blink { |
11 | 11 |
| 12 LayoutUnit NGBoxFragment::InlineOverflow() const { |
| 13 return writing_mode_ == kHorizontalTopBottom |
| 14 ? toNGPhysicalBoxFragment(physical_fragment_)->WidthOverflow() |
| 15 : toNGPhysicalBoxFragment(physical_fragment_)->HeightOverflow(); |
| 16 } |
| 17 |
| 18 LayoutUnit NGBoxFragment::BlockOverflow() const { |
| 19 return writing_mode_ == kHorizontalTopBottom |
| 20 ? toNGPhysicalBoxFragment(physical_fragment_)->HeightOverflow() |
| 21 : toNGPhysicalBoxFragment(physical_fragment_)->WidthOverflow(); |
| 22 } |
| 23 |
12 const WTF::Optional<NGLogicalOffset>& NGBoxFragment::BfcOffset() const { | 24 const WTF::Optional<NGLogicalOffset>& NGBoxFragment::BfcOffset() const { |
13 WRITING_MODE_IGNORED( | 25 WRITING_MODE_IGNORED( |
14 "Accessing BFC offset is allowed here because writing" | 26 "Accessing BFC offset is allowed here because writing" |
15 "modes are irrelevant in this case."); | 27 "modes are irrelevant in this case."); |
16 return toNGPhysicalBoxFragment(physical_fragment_)->BfcOffset(); | 28 return toNGPhysicalBoxFragment(physical_fragment_)->BfcOffset(); |
17 } | 29 } |
18 | 30 |
19 const NGMarginStrut& NGBoxFragment::EndMarginStrut() const { | 31 const NGMarginStrut& NGBoxFragment::EndMarginStrut() const { |
20 WRITING_MODE_IGNORED( | 32 WRITING_MODE_IGNORED( |
21 "Accessing the margin strut is fine here. Changing the writing mode" | 33 "Accessing the margin strut is fine here. Changing the writing mode" |
22 "establishes a new formatting context, for which a margin strut is" | 34 "establishes a new formatting context, for which a margin strut is" |
23 "never set for a fragment."); | 35 "never set for a fragment."); |
24 return toNGPhysicalBoxFragment(physical_fragment_)->EndMarginStrut(); | 36 return toNGPhysicalBoxFragment(physical_fragment_)->EndMarginStrut(); |
25 } | 37 } |
26 | 38 |
27 } // namespace blink | 39 } // namespace blink |
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