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1 /* | 1 /* |
2 * Copyright (C) 2007 Apple Inc. All rights reserved. | 2 * Copyright (C) 2007 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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68 LayoutUnit pageLogicalHeight() const { return m_pageLogicalHeight; } | 68 LayoutUnit pageLogicalHeight() const { return m_pageLogicalHeight; } |
69 bool pageLogicalHeightChanged() const { return m_pageLogicalHeightChanged; } | 69 bool pageLogicalHeightChanged() const { return m_pageLogicalHeightChanged; } |
70 bool containingBlockLogicalWidthChanged() const { return m_containingBlockLo
gicalWidthChanged; } | 70 bool containingBlockLogicalWidthChanged() const { return m_containingBlockLo
gicalWidthChanged; } |
71 | 71 |
72 LayoutState* next() const { return m_next; } | 72 LayoutState* next() const { return m_next; } |
73 | 73 |
74 bool needsBlockDirectionLocationSetBeforeLayout() const { return m_isPaginat
ed && m_pageLogicalHeight; } | 74 bool needsBlockDirectionLocationSetBeforeLayout() const { return m_isPaginat
ed && m_pageLogicalHeight; } |
75 | 75 |
76 LayoutFlowThread* flowThread() const { return m_flowThread; } | 76 LayoutFlowThread* flowThread() const { return m_flowThread; } |
77 | 77 |
78 // Used to temporarily set m_flowThread to nullptr. Needed because of crbug.
com/370461 (list item markers). | |
79 void setFlowThread(LayoutFlowThread* flowThread) { m_flowThread = flowThread
; } | |
80 | |
81 ColumnInfo* columnInfo() const { return m_columnInfo; } | 78 ColumnInfo* columnInfo() const { return m_columnInfo; } |
82 | 79 |
83 LayoutObject& layoutObject() const { return m_layoutObject; } | 80 LayoutObject& layoutObject() const { return m_layoutObject; } |
84 | 81 |
85 private: | 82 private: |
86 friend class ForceHorriblySlowRectMapping; | 83 friend class ForceHorriblySlowRectMapping; |
87 | 84 |
88 // Do not add anything apart from bitfields until after m_columnInfo. See ht
tps://bugs.webkit.org/show_bug.cgi?id=100173 | 85 // Do not add anything apart from bitfields until after m_columnInfo. See ht
tps://bugs.webkit.org/show_bug.cgi?id=100173 |
89 bool m_isPaginated : 1; | 86 bool m_isPaginated : 1; |
90 // If our page height has changed, this will force all blocks to relayout. | 87 // If our page height has changed, this will force all blocks to relayout. |
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104 LayoutUnit m_pageLogicalHeight; | 101 LayoutUnit m_pageLogicalHeight; |
105 // The offset of the start of the first page in the nearest enclosing pagina
tion model. | 102 // The offset of the start of the first page in the nearest enclosing pagina
tion model. |
106 LayoutSize m_pageOffset; | 103 LayoutSize m_pageOffset; |
107 | 104 |
108 LayoutObject& m_layoutObject; | 105 LayoutObject& m_layoutObject; |
109 }; | 106 }; |
110 | 107 |
111 } // namespace blink | 108 } // namespace blink |
112 | 109 |
113 #endif // LayoutState_h | 110 #endif // LayoutState_h |
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