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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 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2009 Apple Inc. All rights reserv
ed. | 4 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2009 Apple Inc. All rights reserv
ed. |
5 * | 5 * |
6 * This library is free software; you can redistribute it and/or | 6 * This library is free software; you can redistribute it and/or |
7 * modify it under the terms of the GNU Library General Public | 7 * modify it under the terms of the GNU Library General Public |
8 * License as published by the Free Software Foundation; either | 8 * License as published by the Free Software Foundation; either |
9 * version 2 of the License, or (at your option) any later version. | 9 * version 2 of the License, or (at your option) any later version. |
10 * | 10 * |
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32 String listMarkerText(EListStyleType, int value); | 32 String listMarkerText(EListStyleType, int value); |
33 | 33 |
34 // Used to render the list item's marker. | 34 // Used to render the list item's marker. |
35 // The RenderListMarker always has to be a child of a RenderListItem. | 35 // The RenderListMarker always has to be a child of a RenderListItem. |
36 class RenderListMarker final : public RenderBox { | 36 class RenderListMarker final : public RenderBox { |
37 public: | 37 public: |
38 static RenderListMarker* createAnonymous(RenderListItem*); | 38 static RenderListMarker* createAnonymous(RenderListItem*); |
39 | 39 |
40 virtual ~RenderListMarker(); | 40 virtual ~RenderListMarker(); |
41 virtual void destroy() override; | 41 virtual void destroy() override; |
42 virtual void trace(Visitor*) override; | |
43 | 42 |
44 const String& text() const { return m_text; } | 43 const String& text() const { return m_text; } |
45 | 44 |
46 bool isInside() const; | 45 bool isInside() const; |
47 | 46 |
48 void updateMarginsAndContent(); | 47 void updateMarginsAndContent(); |
49 | 48 |
50 IntRect getRelativeMarkerRect(); | 49 IntRect getRelativeMarkerRect(); |
51 LayoutRect localSelectionRect(); | 50 LayoutRect localSelectionRect(); |
52 virtual bool isImage() const override; | 51 virtual bool isImage() const override; |
53 const StyleImage* image() { return m_image.get(); } | 52 const StyleImage* image() { return m_image.get(); } |
54 const RenderListItem* listItem() { return m_listItem.get(); } | 53 const RenderListItem* listItem() { return m_listItem; } |
55 | 54 |
56 static UChar listMarkerSuffix(EListStyleType, int value); | 55 static UChar listMarkerSuffix(EListStyleType, int value); |
57 | 56 |
58 void listItemStyleDidChange(); | 57 void listItemStyleDidChange(); |
59 | 58 |
60 private: | 59 private: |
61 RenderListMarker(RenderListItem*); | 60 RenderListMarker(RenderListItem*); |
62 | 61 |
63 virtual const char* renderName() const override { return "RenderListMarker";
} | 62 virtual const char* renderName() const override { return "RenderListMarker";
} |
64 virtual void computePreferredLogicalWidths() override; | 63 virtual void computePreferredLogicalWidths() override; |
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83 virtual bool canBeSelectionLeaf() const override { return true; } | 82 virtual bool canBeSelectionLeaf() const override { return true; } |
84 | 83 |
85 void updateMargins(); | 84 void updateMargins(); |
86 void updateContent(); | 85 void updateContent(); |
87 | 86 |
88 virtual void styleWillChange(StyleDifference, const RenderStyle& newStyle) o
verride; | 87 virtual void styleWillChange(StyleDifference, const RenderStyle& newStyle) o
verride; |
89 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) ov
erride; | 88 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) ov
erride; |
90 | 89 |
91 String m_text; | 90 String m_text; |
92 RefPtr<StyleImage> m_image; | 91 RefPtr<StyleImage> m_image; |
93 RawPtrWillBeMember<RenderListItem> m_listItem; | 92 RenderListItem* m_listItem; |
94 }; | 93 }; |
95 | 94 |
96 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderListMarker, isListMarker()); | 95 DEFINE_RENDER_OBJECT_TYPE_CASTS(RenderListMarker, isListMarker()); |
97 | 96 |
98 } // namespace blink | 97 } // namespace blink |
99 | 98 |
100 #endif // RenderListMarker_h | 99 #endif // RenderListMarker_h |
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