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1 /* | 1 /* |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | 3 * (C) 1999 Antti Koivisto (koivisto@kde.org) |
4 * (C) 2000 Dirk Mueller (mueller@kde.org) | 4 * (C) 2000 Dirk Mueller (mueller@kde.org) |
5 * Copyright (C) 2004, 2006, 2009 Apple Inc. All rights reserved. | 5 * Copyright (C) 2004, 2006, 2009 Apple Inc. All rights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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25 #define LayoutFieldset_h | 25 #define LayoutFieldset_h |
26 | 26 |
27 #include "core/layout/LayoutBlockFlow.h" | 27 #include "core/layout/LayoutBlockFlow.h" |
28 | 28 |
29 namespace blink { | 29 namespace blink { |
30 | 30 |
31 class LayoutFieldset final : public LayoutBlockFlow { | 31 class LayoutFieldset final : public LayoutBlockFlow { |
32 public: | 32 public: |
33 explicit LayoutFieldset(Element*); | 33 explicit LayoutFieldset(Element*); |
34 | 34 |
35 enum FindLegendOption { IgnoreFloatingOrOutOfFlow, IncludeFloatingOrOutOfFlo
w }; | 35 LayoutBox* findInFlowLegend() const; |
36 LayoutBox* findLegend(FindLegendOption = IgnoreFloatingOrOutOfFlow) const; | |
37 | 36 |
38 virtual const char* name() const override { return "LayoutFieldset"; } | 37 virtual const char* name() const override { return "LayoutFieldset"; } |
39 | 38 |
40 private: | 39 private: |
41 virtual bool isOfType(LayoutObjectType type) const override { return type ==
LayoutObjectFieldset || LayoutBlockFlow::isOfType(type); } | 40 virtual bool isOfType(LayoutObjectType type) const override { return type ==
LayoutObjectFieldset || LayoutBlockFlow::isOfType(type); } |
42 | 41 |
43 virtual LayoutObject* layoutSpecialExcludedChild(bool relayoutChildren, Subt
reeLayoutScope&) override; | 42 virtual LayoutObject* layoutSpecialExcludedChild(bool relayoutChildren, Subt
reeLayoutScope&) override; |
44 | 43 |
45 virtual void computePreferredLogicalWidths() override; | 44 virtual void computePreferredLogicalWidths() override; |
46 virtual bool avoidsFloats() const override { return true; } | 45 virtual bool avoidsFloats() const override { return true; } |
47 | 46 |
48 virtual void paintBoxDecorationBackground(const PaintInfo&, const LayoutPoin
t&) override; | 47 virtual void paintBoxDecorationBackground(const PaintInfo&, const LayoutPoin
t&) override; |
49 virtual void paintMask(const PaintInfo&, const LayoutPoint&) override; | 48 virtual void paintMask(const PaintInfo&, const LayoutPoint&) override; |
50 }; | 49 }; |
51 | 50 |
52 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutFieldset, isFieldset()); | 51 DEFINE_LAYOUT_OBJECT_TYPE_CASTS(LayoutFieldset, isFieldset()); |
53 | 52 |
54 } // namespace blink | 53 } // namespace blink |
55 | 54 |
56 #endif // LayoutFieldset_h | 55 #endif // LayoutFieldset_h |
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