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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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37 virtual const char* renderName() const override { return "RenderBR"; } | 37 virtual const char* renderName() const override { return "RenderBR"; } |
38 | 38 |
39 virtual LayoutRect selectionRectForPaintInvalidation(const RenderLayerModelO
bject* /*paintInvalidationContainer*/) const override { return LayoutRect(); } | 39 virtual LayoutRect selectionRectForPaintInvalidation(const RenderLayerModelO
bject* /*paintInvalidationContainer*/) const override { return LayoutRect(); } |
40 | 40 |
41 virtual float width(unsigned /*from*/, unsigned /*len*/, const Font&, float
/*xPos*/, TextDirection, HashSet<const SimpleFontData*>* = 0 /*fallbackFonts*/ ,
GlyphOverflow* = 0) const override { return 0; } | 41 virtual float width(unsigned /*from*/, unsigned /*len*/, const Font&, float
/*xPos*/, TextDirection, HashSet<const SimpleFontData*>* = 0 /*fallbackFonts*/ ,
GlyphOverflow* = 0) const override { return 0; } |
42 virtual float width(unsigned /*from*/, unsigned /*len*/, float /*xpos*/, Tex
tDirection, bool = false /*firstLine*/, HashSet<const SimpleFontData*>* = 0 /*fa
llbackFonts*/, GlyphOverflow* = 0) const override { return 0; } | 42 virtual float width(unsigned /*from*/, unsigned /*len*/, float /*xpos*/, Tex
tDirection, bool = false /*firstLine*/, HashSet<const SimpleFontData*>* = 0 /*fa
llbackFonts*/, GlyphOverflow* = 0) const override { return 0; } |
43 | 43 |
44 int lineHeight(bool firstLine) const; | 44 int lineHeight(bool firstLine) const; |
45 | 45 |
46 // overrides | 46 // overrides |
47 virtual bool isBR() const override { return true; } | 47 virtual bool isOfType(RenderObjectType type) const override { return type ==
RenderObjectBr || RenderText::isOfType(type); } |
48 | 48 |
49 virtual int caretMinOffset() const override; | 49 virtual int caretMinOffset() const override; |
50 virtual int caretMaxOffset() const override; | 50 virtual int caretMaxOffset() const override; |
51 | 51 |
52 virtual PositionWithAffinity positionForPoint(const LayoutPoint&) override f
inal; | 52 virtual PositionWithAffinity positionForPoint(const LayoutPoint&) override f
inal; |
53 | 53 |
54 protected: | 54 protected: |
55 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) ov
erride; | 55 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) ov
erride; |
56 }; | 56 }; |
57 | 57 |
58 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderBR, isBR()); | 58 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderBR, isBR()); |
59 | 59 |
60 } // namespace blink | 60 } // namespace blink |
61 | 61 |
62 #endif // RenderBR_h | 62 #endif // RenderBR_h |
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