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1 /* | |
2 * Copyright (C) 1999 Lars Knoll (knoll@kde.org) | |
3 * (C) 1999 Antti Koivisto (koivisto@kde.org) | |
4 * (C) 2007 David Smith (catfish.man@gmail.com) | |
5 * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc. All rights reserved. | |
6 * Copyright (C) Research In Motion Limited 2010. All rights reserved. | |
7 * | |
8 * This library is free software; you can redistribute it and/or | |
9 * modify it under the terms of the GNU Library General Public | |
10 * License as published by the Free Software Foundation; either | |
11 * version 2 of the License, or (at your option) any later version. | |
12 * | |
13 * This library is distributed in the hope that it will be useful, | |
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
16 * Library General Public License for more details. | |
17 * | |
18 * You should have received a copy of the GNU Library General Public License | |
19 * along with this library; see the file COPYING.LIB. If not, write to | |
20 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
21 * Boston, MA 02110-1301, USA. | |
22 */ | |
23 | |
24 #ifndef FirstLetterPseudoElement_h | |
25 #define FirstLetterPseudoElement_h | |
26 | |
27 #include "core/dom/Document.h" | |
28 #include "core/dom/PseudoElement.h" | |
29 #include "wtf/text/WTFString.h" | |
30 | |
31 namespace blink { | |
32 | |
33 class Element; | |
34 class RenderObject; | |
35 | |
36 class FirstLetterPseudoElement final : public PseudoElement { | |
37 WTF_MAKE_NONCOPYABLE(FirstLetterPseudoElement); | |
38 public: | |
39 static PassRefPtrWillBeRawPtr<FirstLetterPseudoElement> create(Element* pare nt); | |
40 | |
41 static RenderObject* firstLetterTextRenderer(const Element&); | |
42 static unsigned firstLetterLength(const String&); | |
43 | |
44 void setRemainingTextRenderer(RenderTextFragment* fragment) { m_remainingTex tRenderer = fragment; } | |
45 RenderTextFragment* remainingTextRenderer() const { return m_remainingTextRe nderer; } | |
46 | |
47 void setNeedsUpdate(); | |
48 bool needsUpdate() const {return m_needsUpdate; } | |
Julien - ping for review
2014/10/17 16:49:59
Style: space after opening brace.
dsinclair
2014/10/17 17:21:39
Done.
| |
49 | |
50 virtual void attach(const AttachContext& = AttachContext()) override; | |
51 virtual void detach(const AttachContext& = AttachContext()) override; | |
52 | |
53 private: | |
54 FirstLetterPseudoElement(Element*); | |
55 | |
56 virtual void didRecalcStyle(StyleRecalcChange) override; | |
57 | |
58 void attachFirstLetterTextRenderers(); | |
59 RenderStyle* styleForFirstLetter(RenderObject*); | |
60 | |
61 RenderTextFragment* m_remainingTextRenderer; | |
62 bool m_needsUpdate; | |
63 }; | |
64 | |
65 DEFINE_ELEMENT_TYPE_CASTS(FirstLetterPseudoElement, isFirstLetterPseudoElement() ); | |
66 | |
67 } // namespace blink | |
68 | |
69 #endif // FirstLetterPseudoElement_h | |
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