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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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33 | 33 |
34 class RenderBR FINAL : public RenderText { | 34 class RenderBR FINAL : public RenderText { |
35 public: | 35 public: |
36 explicit RenderBR(Node*); | 36 explicit RenderBR(Node*); |
37 virtual ~RenderBR(); | 37 virtual ~RenderBR(); |
38 | 38 |
39 virtual const char* renderName() const { return "RenderBR"; } | 39 virtual const char* renderName() const { return "RenderBR"; } |
40 | 40 |
41 virtual LayoutRect selectionRectForRepaint(const RenderLayerModelObject* /*r
epaintContainer*/, bool /*clipToVisibleContent*/) OVERRIDE { return LayoutRect()
; } | 41 virtual LayoutRect selectionRectForRepaint(const RenderLayerModelObject* /*r
epaintContainer*/, bool /*clipToVisibleContent*/) OVERRIDE { return LayoutRect()
; } |
42 | 42 |
43 virtual float width(unsigned /*from*/, unsigned /*len*/, const Font&, float
/*xPos*/, HashSet<const SimpleFontData*>* = 0 /*fallbackFonts*/ , GlyphOverflow*
= 0) const { return 0; } | 43 virtual float width(unsigned /*from*/, unsigned /*len*/, const Font&, float
/*xPos*/, TextDirection, HashSet<const SimpleFontData*>* = 0 /*fallbackFonts*/ ,
GlyphOverflow* = 0) const { return 0; } |
44 virtual float width(unsigned /*from*/, unsigned /*len*/, float /*xpos*/, boo
l = false /*firstLine*/, HashSet<const SimpleFontData*>* = 0 /*fallbackFonts*/,
GlyphOverflow* = 0) const { return 0; } | 44 virtual float width(unsigned /*from*/, unsigned /*len*/, float /*xpos*/, Tex
tDirection, bool = false /*firstLine*/, HashSet<const SimpleFontData*>* = 0 /*fa
llbackFonts*/, GlyphOverflow* = 0) const { return 0; } |
45 | 45 |
46 int lineHeight(bool firstLine) const; | 46 int lineHeight(bool firstLine) const; |
47 | 47 |
48 // overrides | 48 // overrides |
49 virtual bool isBR() const { return true; } | 49 virtual bool isBR() const { return true; } |
50 | 50 |
51 virtual int caretMinOffset() const; | 51 virtual int caretMinOffset() const; |
52 virtual int caretMaxOffset() const; | 52 virtual int caretMaxOffset() const; |
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 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderBR, isBR()); | 63 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderBR, isBR()); |
64 | 64 |
65 } // namespace WebCore | 65 } // namespace WebCore |
66 | 66 |
67 #endif // RenderBR_h | 67 #endif // RenderBR_h |
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