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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 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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53 | 53 |
54 virtual PositionWithAffinity positionForPoint(const LayoutPoint&) OVERRIDE F
INAL; | 54 virtual PositionWithAffinity positionForPoint(const LayoutPoint&) OVERRIDE F
INAL; |
55 | 55 |
56 protected: | 56 protected: |
57 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle); | 57 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle); |
58 | 58 |
59 private: | 59 private: |
60 mutable int m_lineHeight; | 60 mutable int m_lineHeight; |
61 }; | 61 }; |
62 | 62 |
63 | 63 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderBR, isBR()); |
64 inline RenderBR* toRenderBR(RenderObject* object) | |
65 { | |
66 ASSERT_WITH_SECURITY_IMPLICATION(!object || object->isBR()); | |
67 return static_cast<RenderBR*>(object); | |
68 } | |
69 | |
70 inline const RenderBR* toRenderBR(const RenderObject* object) | |
71 { | |
72 ASSERT_WITH_SECURITY_IMPLICATION(!object || object->isBR()); | |
73 return static_cast<const RenderBR*>(object); | |
74 } | |
75 | |
76 // This will catch anyone doing an unnecessary cast. | |
77 void toRenderBR(const RenderBR*); | |
78 | 64 |
79 } // namespace WebCore | 65 } // namespace WebCore |
80 | 66 |
81 #endif // RenderBR_h | 67 #endif // RenderBR_h |
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