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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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41 | 41 |
42 RenderBR::~RenderBR() | 42 RenderBR::~RenderBR() |
43 { | 43 { |
44 } | 44 } |
45 | 45 |
46 int RenderBR::lineHeight(bool firstLine) const | 46 int RenderBR::lineHeight(bool firstLine) const |
47 { | 47 { |
48 if (firstLine && document().styleEngine()->usesFirstLineRules()) { | 48 if (firstLine && document().styleEngine()->usesFirstLineRules()) { |
49 RenderStyle* s = style(firstLine); | 49 RenderStyle* s = style(firstLine); |
50 if (s != style()) | 50 if (s != style()) |
51 return s->computedLineHeight(view()); | 51 return s->computedLineHeight(); |
52 } | 52 } |
53 | 53 |
54 if (m_lineHeight == -1) | 54 if (m_lineHeight == -1) |
55 m_lineHeight = style()->computedLineHeight(view()); | 55 m_lineHeight = style()->computedLineHeight(); |
56 | 56 |
57 return m_lineHeight; | 57 return m_lineHeight; |
58 } | 58 } |
59 | 59 |
60 void RenderBR::styleDidChange(StyleDifference diff, const RenderStyle* oldStyle) | 60 void RenderBR::styleDidChange(StyleDifference diff, const RenderStyle* oldStyle) |
61 { | 61 { |
62 RenderText::styleDidChange(diff, oldStyle); | 62 RenderText::styleDidChange(diff, oldStyle); |
63 m_lineHeight = -1; | 63 m_lineHeight = -1; |
64 } | 64 } |
65 | 65 |
66 int RenderBR::caretMinOffset() const | 66 int RenderBR::caretMinOffset() const |
67 { | 67 { |
68 return 0; | 68 return 0; |
69 } | 69 } |
70 | 70 |
71 int RenderBR::caretMaxOffset() const | 71 int RenderBR::caretMaxOffset() const |
72 { | 72 { |
73 return 1; | 73 return 1; |
74 } | 74 } |
75 | 75 |
76 PositionWithAffinity RenderBR::positionForPoint(const LayoutPoint&) | 76 PositionWithAffinity RenderBR::positionForPoint(const LayoutPoint&) |
77 { | 77 { |
78 return createPositionWithAffinity(0, DOWNSTREAM); | 78 return createPositionWithAffinity(0, DOWNSTREAM); |
79 } | 79 } |
80 | 80 |
81 } // namespace WebCore | 81 } // namespace WebCore |
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