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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) 2006 Apple Computer, Inc. | 3 * Copyright (C) 2006 Apple Computer, Inc. |
4 * | 4 * |
5 * This library is free software; you can redistribute it and/or | 5 * This library is free software; you can redistribute it and/or |
6 * modify it under the terms of the GNU Library General Public | 6 * modify it under the terms of the GNU Library General Public |
7 * License as published by the Free Software Foundation; either | 7 * License as published by the Free Software Foundation; either |
8 * version 2 of the License, or (at your option) any later version. | 8 * version 2 of the License, or (at your option) any later version. |
9 * | 9 * |
10 * This library is distributed in the hope that it will be useful, | 10 * This library is distributed in the hope that it will be useful, |
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37 , m_lineHeight(-1) | 37 , m_lineHeight(-1) |
38 { | 38 { |
39 } | 39 } |
40 | 40 |
41 RenderBR::~RenderBR() | 41 RenderBR::~RenderBR() |
42 { | 42 { |
43 } | 43 } |
44 | 44 |
45 int RenderBR::lineHeight(bool firstLine) const | 45 int RenderBR::lineHeight(bool firstLine) const |
46 { | 46 { |
47 if (firstLine && document()->styleSheetCollections()->usesFirstLineRules())
{ | 47 if (firstLine && document().styleSheetCollections()->usesFirstLineRules()) { |
48 RenderStyle* s = style(firstLine); | 48 RenderStyle* s = style(firstLine); |
49 if (s != style()) | 49 if (s != style()) |
50 return s->computedLineHeight(view()); | 50 return s->computedLineHeight(view()); |
51 } | 51 } |
52 | 52 |
53 if (m_lineHeight == -1) | 53 if (m_lineHeight == -1) |
54 m_lineHeight = style()->computedLineHeight(view()); | 54 m_lineHeight = style()->computedLineHeight(view()); |
55 | 55 |
56 return m_lineHeight; | 56 return m_lineHeight; |
57 } | 57 } |
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71 { | 71 { |
72 return 1; | 72 return 1; |
73 } | 73 } |
74 | 74 |
75 PositionWithAffinity RenderBR::positionForPoint(const LayoutPoint&) | 75 PositionWithAffinity RenderBR::positionForPoint(const LayoutPoint&) |
76 { | 76 { |
77 return createPositionWithAffinity(0, DOWNSTREAM); | 77 return createPositionWithAffinity(0, DOWNSTREAM); |
78 } | 78 } |
79 | 79 |
80 } // namespace WebCore | 80 } // namespace WebCore |
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