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1 /* | 1 /* |
2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 2000 Lars Knoll (knoll@kde.org) |
3 * Copyright (C) 2003, 2004, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r
ight reserved. | 3 * Copyright (C) 2003, 2004, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All r
ight reserved. |
4 * Copyright (C) 2010 Google Inc. All rights reserved. | 4 * Copyright (C) 2010 Google Inc. All rights reserved. |
5 * Copyright (C) 2014 Adobe Systems Incorporated. All rights reserved. | 5 * Copyright (C) 2014 Adobe Systems Incorporated. All rights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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32 | 32 |
33 // Like LayoutState for layout(), LineLayoutState keeps track of global informat
ion | 33 // Like LayoutState for layout(), LineLayoutState keeps track of global informat
ion |
34 // during an entire linebox tree layout pass (aka layoutInlineChildren). | 34 // during an entire linebox tree layout pass (aka layoutInlineChildren). |
35 class LineLayoutState { | 35 class LineLayoutState { |
36 STACK_ALLOCATED(); | 36 STACK_ALLOCATED(); |
37 public: | 37 public: |
38 LineLayoutState(bool fullLayout, LayoutUnit& paintInvalidationLogicalTop, La
youtUnit& paintInvalidationLogicalBottom) | 38 LineLayoutState(bool fullLayout, LayoutUnit& paintInvalidationLogicalTop, La
youtUnit& paintInvalidationLogicalBottom) |
39 : m_lastFloat(nullptr) | 39 : m_lastFloat(nullptr) |
40 , m_endLine(nullptr) | 40 , m_endLine(nullptr) |
41 , m_floatIndex(0) | 41 , m_floatIndex(0) |
42 , m_endLineLogicalTop(0) | |
43 , m_endLineMatched(false) | 42 , m_endLineMatched(false) |
44 , m_hasInlineChild(false) | 43 , m_hasInlineChild(false) |
45 , m_isFullLayout(fullLayout) | 44 , m_isFullLayout(fullLayout) |
46 , m_paintInvalidationLogicalTop(paintInvalidationLogicalTop) | 45 , m_paintInvalidationLogicalTop(paintInvalidationLogicalTop) |
47 , m_paintInvalidationLogicalBottom(paintInvalidationLogicalBottom) | 46 , m_paintInvalidationLogicalBottom(paintInvalidationLogicalBottom) |
48 , m_usesPaintInvalidationBounds(false) | 47 , m_usesPaintInvalidationBounds(false) |
49 { } | 48 { } |
50 | 49 |
51 void markForFullLayout() { m_isFullLayout = true; } | 50 void markForFullLayout() { m_isFullLayout = true; } |
52 bool isFullLayout() const { return m_isFullLayout; } | 51 bool isFullLayout() const { return m_isFullLayout; } |
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112 LayoutUnit& m_paintInvalidationLogicalBottom; | 111 LayoutUnit& m_paintInvalidationLogicalBottom; |
113 | 112 |
114 LayoutUnit m_adjustedLogicalLineTop; | 113 LayoutUnit m_adjustedLogicalLineTop; |
115 | 114 |
116 bool m_usesPaintInvalidationBounds; | 115 bool m_usesPaintInvalidationBounds; |
117 }; | 116 }; |
118 | 117 |
119 } // namespace blink | 118 } // namespace blink |
120 | 119 |
121 #endif // LineLayoutState_h | 120 #endif // LineLayoutState_h |
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