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Side by Side Diff: third_party/WebKit/Source/core/layout/line/LineLayoutState.h

Issue 2393693002: Reformat comments in core/layout/line (Closed)
Patch Set: Created 4 years, 2 months ago
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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.
4 * All right reserved.
4 * Copyright (C) 2010 Google Inc. All rights reserved. 5 * Copyright (C) 2010 Google Inc. All rights reserved.
5 * Copyright (C) 2014 Adobe Systems Incorporated. All rights reserved. 6 * Copyright (C) 2014 Adobe Systems Incorporated. All rights reserved.
6 * 7 *
7 * This library is free software; you can redistribute it and/or 8 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Library General Public 9 * modify it under the terms of the GNU Library General Public
9 * License as published by the Free Software Foundation; either 10 * License as published by the Free Software Foundation; either
10 * version 2 of the License, or (at your option) any later version. 11 * version 2 of the License, or (at your option) any later version.
11 * 12 *
12 * This library is distributed in the hope that it will be useful, 13 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Library General Public License for more details. 16 * Library General Public License for more details.
16 * 17 *
17 * You should have received a copy of the GNU Library General Public License 18 * You should have received a copy of the GNU Library General Public License
18 * along with this library; see the file COPYING.LIB. If not, write to 19 * along with this library; see the file COPYING.LIB. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
20 * Boston, MA 02110-1301, USA. 21 * Boston, MA 02110-1301, USA.
21 * 22 *
22 */ 23 */
23 24
24 #ifndef LineLayoutState_h 25 #ifndef LineLayoutState_h
25 #define LineLayoutState_h 26 #define LineLayoutState_h
26 27
27 #include "core/layout/LayoutBlockFlow.h" 28 #include "core/layout/LayoutBlockFlow.h"
28 #include "platform/geometry/LayoutRect.h" 29 #include "platform/geometry/LayoutRect.h"
29 #include "wtf/Allocator.h" 30 #include "wtf/Allocator.h"
30 31
31 namespace blink { 32 namespace blink {
32 33
33 // Like LayoutState for layout(), LineLayoutState keeps track of global informat ion 34 // Like LayoutState for layout(), LineLayoutState keeps track of global
34 // during an entire linebox tree layout pass (aka layoutInlineChildren). 35 // information during an entire linebox tree layout pass (aka
36 // layoutInlineChildren).
35 class LineLayoutState { 37 class LineLayoutState {
36 STACK_ALLOCATED(); 38 STACK_ALLOCATED();
37 39
38 public: 40 public:
39 LineLayoutState(bool fullLayout) 41 LineLayoutState(bool fullLayout)
40 : m_lastFloat(nullptr), 42 : m_lastFloat(nullptr),
41 m_endLine(nullptr), 43 m_endLine(nullptr),
42 m_floatIndex(0), 44 m_floatIndex(0),
43 m_endLineMatched(false), 45 m_endLineMatched(false),
44 m_hasInlineChild(false), 46 m_hasInlineChild(false),
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
82 } 84 }
83 85
84 private: 86 private:
85 Vector<LayoutBlockFlow::FloatWithRect> m_floats; 87 Vector<LayoutBlockFlow::FloatWithRect> m_floats;
86 FloatingObject* m_lastFloat; 88 FloatingObject* m_lastFloat;
87 RootInlineBox* m_endLine; 89 RootInlineBox* m_endLine;
88 LineInfo m_lineInfo; 90 LineInfo m_lineInfo;
89 unsigned m_floatIndex; 91 unsigned m_floatIndex;
90 LayoutUnit m_endLineLogicalTop; 92 LayoutUnit m_endLineLogicalTop;
91 bool m_endLineMatched; 93 bool m_endLineMatched;
92 // Used as a performance optimization to avoid doing a full paint invalidation when our floats 94 // Used as a performance optimization to avoid doing a full paint invalidation
93 // change but we don't have any inline children. 95 // when our floats change but we don't have any inline children.
94 bool m_hasInlineChild; 96 bool m_hasInlineChild;
95 97
96 bool m_isFullLayout; 98 bool m_isFullLayout;
97 99
98 LayoutUnit m_adjustedLogicalLineTop; 100 LayoutUnit m_adjustedLogicalLineTop;
99 }; 101 };
100 102
101 } // namespace blink 103 } // namespace blink
102 104
103 #endif // LineLayoutState_h 105 #endif // LineLayoutState_h
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