third_party/WebKit/Source/core/layout/line/LineInfo.h - Issue 1647313003: Continue converting to explicit LayoutUnit constructors

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Issue 1647313003: Continue converting to explicit LayoutUnit constructors (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@explicitContstructors

Patch Set: Add TODO Created 4 years, 10 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. 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) 2013 Adobe Systems Incorporated.	5 * Copyright (C) 2013 Adobe Systems Incorporated.

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.

(...skipping 20 matching lines...) Expand all Loading...
31 namespace blink {	31 namespace blink {

32	32

33 class LineInfo {	33 class LineInfo {

34 STACK_ALLOCATED();	34 STACK_ALLOCATED();

35 public:	35 public:

36 LineInfo()	36 LineInfo()

37 : m_isFirstLine(true)	37 : m_isFirstLine(true)

38 , m_isLastLine(false)	38 , m_isLastLine(false)

39 , m_isEmpty(true)	39 , m_isEmpty(true)

40 , m_previousLineBrokeCleanly(true)	40 , m_previousLineBrokeCleanly(true)

41 , m_floatPaginationStrut(0)

42 , m_runsFromLeadingWhitespace(0)	41 , m_runsFromLeadingWhitespace(0)

43 { }	42 { }

44	43

45 bool isFirstLine() const { return m_isFirstLine; }	44 bool isFirstLine() const { return m_isFirstLine; }

46 bool isLastLine() const { return m_isLastLine; }	45 bool isLastLine() const { return m_isLastLine; }

47 bool isEmpty() const { return m_isEmpty; }	46 bool isEmpty() const { return m_isEmpty; }

48 bool previousLineBrokeCleanly() const { return m_previousLineBrokeCleanly; }	47 bool previousLineBrokeCleanly() const { return m_previousLineBrokeCleanly; }

49 LayoutUnit floatPaginationStrut() const { return m_floatPaginationStrut; }	48 LayoutUnit floatPaginationStrut() const { return m_floatPaginationStrut; }

50 unsigned runsFromLeadingWhitespace() const { return m_runsFromLeadingWhitesp ace; }	49 unsigned runsFromLeadingWhitespace() const { return m_runsFromLeadingWhitesp ace; }

51 void resetRunsFromLeadingWhitespace() { m_runsFromLeadingWhitespace = 0; }	50 void resetRunsFromLeadingWhitespace() { m_runsFromLeadingWhitespace = 0; }

52 void incrementRunsFromLeadingWhitespace() { m_runsFromLeadingWhitespace++; }	51 void incrementRunsFromLeadingWhitespace() { m_runsFromLeadingWhitespace++; }

53	52

54 void setFirstLine(bool firstLine) { m_isFirstLine = firstLine; }	53 void setFirstLine(bool firstLine) { m_isFirstLine = firstLine; }

55 void setLastLine(bool lastLine) { m_isLastLine = lastLine; }	54 void setLastLine(bool lastLine) { m_isLastLine = lastLine; }

56 void setEmpty(bool empty, LineLayoutBlockFlow block = LineLayoutBlockFlow(), LineWidth* lineWidth = nullptr)	55 void setEmpty(bool empty, LineLayoutBlockFlow block = LineLayoutBlockFlow(), LineWidth* lineWidth = nullptr)

57 {	56 {

58 if (m_isEmpty == empty)	57 if (m_isEmpty == empty)

59 return;	58 return;

60 m_isEmpty = empty;	59 m_isEmpty = empty;

61 if (!empty && block && floatPaginationStrut()) {	60 if (!empty && block && floatPaginationStrut()) {

62 block.setLogicalHeight(block.logicalHeight() + floatPaginationStrut( ));	61 block.setLogicalHeight(block.logicalHeight() + floatPaginationStrut( ));

63 setFloatPaginationStrut(0);	62 setFloatPaginationStrut(LayoutUnit());

64 lineWidth->updateAvailableWidth();	63 lineWidth->updateAvailableWidth();

65 }	64 }

66 }	65 }

67	66

68 void setPreviousLineBrokeCleanly(bool previousLineBrokeCleanly) { m_previous LineBrokeCleanly = previousLineBrokeCleanly; }	67 void setPreviousLineBrokeCleanly(bool previousLineBrokeCleanly) { m_previous LineBrokeCleanly = previousLineBrokeCleanly; }

69 void setFloatPaginationStrut(LayoutUnit strut) { m_floatPaginationStrut = st rut; }	68 void setFloatPaginationStrut(LayoutUnit strut) { m_floatPaginationStrut = st rut; }

70	69

71 private:	70 private:

72 bool m_isFirstLine;	71 bool m_isFirstLine;

73 bool m_isLastLine;	72 bool m_isLastLine;

74 bool m_isEmpty;	73 bool m_isEmpty;

75 bool m_previousLineBrokeCleanly;	74 bool m_previousLineBrokeCleanly;

76 LayoutUnit m_floatPaginationStrut;	75 LayoutUnit m_floatPaginationStrut;

77 unsigned m_runsFromLeadingWhitespace;	76 unsigned m_runsFromLeadingWhitespace;

78 };	77 };

79	78

80 } // namespace blink	79 } // namespace blink

81	80

82 #endif // LineInfo_h	81 #endif // LineInfo_h

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