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1 /* | 1 /* |
2 * (C) 1999 Lars Knoll (knoll@kde.org) | 2 * (C) 1999 Lars Knoll (knoll@kde.org) |
3 * (C) 2000 Dirk Mueller (mueller@kde.org) | 3 * (C) 2000 Dirk Mueller (mueller@kde.org) |
4 * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. | 4 * Copyright (C) 2004, 2005, 2006, 2007 Apple Inc. All rights reserved. |
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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43 virtual bool canBeSelectionLeaf() const override { return node() && node()->
hasEditableStyle(); } | 43 virtual bool canBeSelectionLeaf() const override { return node() && node()->
hasEditableStyle(); } |
44 | 44 |
45 unsigned start() const { return m_start; } | 45 unsigned start() const { return m_start; } |
46 unsigned end() const { return m_end; } | 46 unsigned end() const { return m_end; } |
47 virtual unsigned textStartOffset() const override { return start(); } | 47 virtual unsigned textStartOffset() const override { return start(); } |
48 | 48 |
49 RenderBoxModelObject* firstLetter() const { return m_firstLetter; } | 49 RenderBoxModelObject* firstLetter() const { return m_firstLetter; } |
50 void setFirstLetter(RenderBoxModelObject* firstLetter) { m_firstLetter = fir
stLetter; } | 50 void setFirstLetter(RenderBoxModelObject* firstLetter) { m_firstLetter = fir
stLetter; } |
51 RenderText* firstRenderTextInFirstLetter() const; | 51 RenderText* firstRenderTextInFirstLetter() const; |
52 | 52 |
53 StringImpl* contentString() const { return m_contentString.get(); } | 53 void setContentString(StringImpl*); |
54 virtual PassRefPtr<StringImpl> originalText() const override; | 54 virtual PassRefPtr<StringImpl> originalText() const override; |
55 | 55 |
56 virtual void setText(PassRefPtr<StringImpl>, bool force = false) override; | 56 virtual void setText(PassRefPtr<StringImpl>, bool force = false) override; |
57 | 57 |
58 virtual void transformText() override; | 58 virtual void transformText() override; |
59 | 59 |
60 virtual const char* renderName() const override final { return "RenderTextFr
agment"; } | 60 virtual const char* renderName() const override final { return "RenderTextFr
agment"; } |
61 | 61 |
62 protected: | 62 protected: |
63 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) ov
erride; | 63 virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle) ov
erride; |
64 | 64 |
65 private: | 65 private: |
66 virtual void willBeDestroyed() override; | 66 virtual void willBeDestroyed() override; |
67 | 67 |
68 virtual UChar previousCharacter() const override; | 68 virtual UChar previousCharacter() const override; |
69 RenderBlock* blockForAccompanyingFirstLetter() const; | 69 RenderBlock* blockForAccompanyingFirstLetter() const; |
70 virtual void updateHitTestResult(HitTestResult&, const LayoutPoint&) overrid
e; | 70 virtual void updateHitTestResult(HitTestResult&, const LayoutPoint&) overrid
e; |
71 | 71 |
72 unsigned m_start; | 72 unsigned m_start; |
73 unsigned m_end; | 73 unsigned m_end; |
74 RefPtr<StringImpl> m_contentString; | 74 RefPtr<StringImpl> m_contentString; |
75 RawPtrWillBeMember<RenderBoxModelObject> m_firstLetter; | 75 RawPtrWillBeMember<RenderBoxModelObject> m_firstLetter; |
76 }; | 76 }; |
77 | 77 |
78 DEFINE_TYPE_CASTS(RenderTextFragment, RenderObject, object, toRenderText(object)
->isTextFragment(), toRenderText(object).isTextFragment()); | 78 DEFINE_TYPE_CASTS(RenderTextFragment, RenderObject, object, toRenderText(object)
->isTextFragment(), toRenderText(object).isTextFragment()); |
79 | 79 |
80 } // namespace blink | 80 } // namespace blink |
81 | 81 |
82 #endif // RenderTextFragment_h | 82 #endif // RenderTextFragment_h |
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