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1 /* | 1 /* |
2 * Copyright (C) 2007 Eric Seidel <eric@webkit.org> | 2 * Copyright (C) 2007 Eric Seidel <eric@webkit.org> |
3 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> | 3 * Copyright (C) 2007 Nikolas Zimmermann <zimmermann@kde.org> |
4 * Copyright (C) 2008 Apple Inc. All rights reserved. | 4 * Copyright (C) 2008 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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25 #if ENABLE(SVG_FONTS) | 25 #if ENABLE(SVG_FONTS) |
26 #include "core/SVGNames.h" | 26 #include "core/SVGNames.h" |
27 #include "core/svg/SVGElement.h" | 27 #include "core/svg/SVGElement.h" |
28 #include "wtf/WeakPtr.h" | 28 #include "wtf/WeakPtr.h" |
29 | 29 |
30 namespace blink { | 30 namespace blink { |
31 | 31 |
32 class SVGFontElement; | 32 class SVGFontElement; |
33 class StyleRuleFontFace; | 33 class StyleRuleFontFace; |
34 | 34 |
35 class SVGFontFaceElement FINAL : public SVGElement { | 35 class SVGFontFaceElement final : public SVGElement { |
36 DEFINE_WRAPPERTYPEINFO(); | 36 DEFINE_WRAPPERTYPEINFO(); |
37 public: | 37 public: |
38 DECLARE_NODE_FACTORY(SVGFontFaceElement); | 38 DECLARE_NODE_FACTORY(SVGFontFaceElement); |
39 | 39 |
40 unsigned unitsPerEm() const; | 40 unsigned unitsPerEm() const; |
41 int xHeight() const; | 41 int xHeight() const; |
42 float horizontalOriginX() const; | 42 float horizontalOriginX() const; |
43 float horizontalOriginY() const; | 43 float horizontalOriginY() const; |
44 float horizontalAdvanceX() const; | 44 float horizontalAdvanceX() const; |
45 float verticalOriginX() const; | 45 float verticalOriginX() const; |
46 float verticalOriginY() const; | 46 float verticalOriginY() const; |
47 float verticalAdvanceY() const; | 47 float verticalAdvanceY() const; |
48 int ascent() const; | 48 int ascent() const; |
49 int descent() const; | 49 int descent() const; |
50 String fontFamily() const; | 50 String fontFamily() const; |
51 | 51 |
52 SVGFontElement* associatedFontElement() const; | 52 SVGFontElement* associatedFontElement() const; |
53 void rebuildFontFace(); | 53 void rebuildFontFace(); |
54 | 54 |
55 StyleRuleFontFace* fontFaceRule() const { return m_fontFaceRule.get(); } | 55 StyleRuleFontFace* fontFaceRule() const { return m_fontFaceRule.get(); } |
56 WeakPtr<SVGFontFaceElement> createWeakRef() { return m_weakFactory.createWea
kPtr(); } | 56 WeakPtr<SVGFontFaceElement> createWeakRef() { return m_weakFactory.createWea
kPtr(); } |
57 | 57 |
58 virtual void trace(Visitor*) OVERRIDE; | 58 virtual void trace(Visitor*) override; |
59 | 59 |
60 private: | 60 private: |
61 explicit SVGFontFaceElement(Document&); | 61 explicit SVGFontFaceElement(Document&); |
62 | 62 |
63 virtual void parseAttribute(const QualifiedName&, const AtomicString&) OVERR
IDE; | 63 virtual void parseAttribute(const QualifiedName&, const AtomicString&) overr
ide; |
64 | 64 |
65 virtual void childrenChanged(const ChildrenChange&) OVERRIDE; | 65 virtual void childrenChanged(const ChildrenChange&) override; |
66 virtual InsertionNotificationRequest insertedInto(ContainerNode*) OVERRIDE; | 66 virtual InsertionNotificationRequest insertedInto(ContainerNode*) override; |
67 virtual void removedFrom(ContainerNode*) OVERRIDE; | 67 virtual void removedFrom(ContainerNode*) override; |
68 | 68 |
69 virtual bool rendererIsNeeded(const RenderStyle&) OVERRIDE { return false; } | 69 virtual bool rendererIsNeeded(const RenderStyle&) override { return false; } |
70 | 70 |
71 RefPtrWillBeMember<StyleRuleFontFace> m_fontFaceRule; | 71 RefPtrWillBeMember<StyleRuleFontFace> m_fontFaceRule; |
72 RawPtrWillBeMember<SVGFontElement> m_fontElement; | 72 RawPtrWillBeMember<SVGFontElement> m_fontElement; |
73 WeakPtrFactory<SVGFontFaceElement> m_weakFactory; | 73 WeakPtrFactory<SVGFontFaceElement> m_weakFactory; |
74 }; | 74 }; |
75 | 75 |
76 } // namespace blink | 76 } // namespace blink |
77 | 77 |
78 #endif // ENABLE(SVG_FONTS) | 78 #endif // ENABLE(SVG_FONTS) |
79 #endif // SVGFontFaceElement_h | 79 #endif // SVGFontFaceElement_h |
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