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1 /* | 1 /* |
2 * Copyright (C) 2008 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008 Apple Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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62 | 62 |
63 void addFontFace(PassRefPtrWillBeRawPtr<FontFace>, bool cssConnected); | 63 void addFontFace(PassRefPtrWillBeRawPtr<FontFace>, bool cssConnected); |
64 void removeFontFace(PassRefPtrWillBeRawPtr<FontFace>); | 64 void removeFontFace(PassRefPtrWillBeRawPtr<FontFace>); |
65 bool isEmpty() const { return m_fontFaces.isEmpty(); } | 65 bool isEmpty() const { return m_fontFaces.isEmpty(); } |
66 | 66 |
67 PassRefPtr<FontData> getFontData(const FontDescription&); | 67 PassRefPtr<FontData> getFontData(const FontDescription&); |
68 | 68 |
69 bool checkFont(const String&) const; | 69 bool checkFont(const String&) const; |
70 void match(const String&, WillBeHeapVector<RefPtrWillBeMember<FontFace>>&) c
onst; | 70 void match(const String&, WillBeHeapVector<RefPtrWillBeMember<FontFace>>&) c
onst; |
71 void willUseFontData(const FontDescription&, UChar32); | 71 void willUseFontData(const FontDescription&, UChar32); |
72 void willUseRange(const FontDescription&, const FontDataRange&); | 72 void willUseRange(const FontDescription&, const blink::FontDataForRangeSet&)
; |
73 | 73 |
74 DECLARE_TRACE(); | 74 DECLARE_TRACE(); |
75 | 75 |
76 private: | 76 private: |
77 CSSSegmentedFontFace(CSSFontSelector*, FontTraits); | 77 CSSSegmentedFontFace(CSSFontSelector*, FontTraits); |
78 | 78 |
79 void pruneTable(); | 79 void pruneTable(); |
80 bool isValid() const; | 80 bool isValid() const; |
81 | 81 |
82 using FontFaceList = WillBeHeapListHashSet<RefPtrWillBeMember<FontFace>>; | 82 using FontFaceList = WillBeHeapListHashSet<RefPtrWillBeMember<FontFace>>; |
83 | 83 |
84 RawPtrWillBeMember<CSSFontSelector> m_fontSelector; | 84 RawPtrWillBeMember<CSSFontSelector> m_fontSelector; |
85 FontTraits m_traits; | 85 FontTraits m_traits; |
86 HashMap<unsigned, RefPtr<SegmentedFontData>> m_fontDataTable; | 86 HashMap<unsigned, RefPtr<SegmentedFontData>> m_fontDataTable; |
87 // All non-CSS-connected FontFaces are stored after the CSS-connected ones. | 87 // All non-CSS-connected FontFaces are stored after the CSS-connected ones. |
88 FontFaceList m_fontFaces; | 88 FontFaceList m_fontFaces; |
89 FontFaceList::iterator m_firstNonCssConnectedFace; | 89 FontFaceList::iterator m_firstNonCssConnectedFace; |
90 }; | 90 }; |
91 | 91 |
92 } // namespace blink | 92 } // namespace blink |
93 | 93 |
94 #endif // CSSSegmentedFontFace_h | 94 #endif // CSSSegmentedFontFace_h |
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