OLD | NEW |
1 /* | 1 /* |
2 * Copyright (C) 2008, 2009 Apple Inc. All rights reserved. | 2 * Copyright (C) 2008, 2009 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 |
(...skipping 44 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
55 | 55 |
56 class PLATFORM_EXPORT SegmentedFontData : public FontData { | 56 class PLATFORM_EXPORT SegmentedFontData : public FontData { |
57 public: | 57 public: |
58 static PassRefPtr<SegmentedFontData> create() { return adoptRef(new Segmente
dFontData); } | 58 static PassRefPtr<SegmentedFontData> create() { return adoptRef(new Segmente
dFontData); } |
59 | 59 |
60 virtual ~SegmentedFontData(); | 60 virtual ~SegmentedFontData(); |
61 | 61 |
62 void appendRange(const FontDataRange& range) { m_ranges.append(range); } | 62 void appendRange(const FontDataRange& range) { m_ranges.append(range); } |
63 unsigned numRanges() const { return m_ranges.size(); } | 63 unsigned numRanges() const { return m_ranges.size(); } |
64 const FontDataRange& rangeAt(unsigned i) const { return m_ranges[i]; } | 64 const FontDataRange& rangeAt(unsigned i) const { return m_ranges[i]; } |
| 65 bool containsCharacter(UChar32) const; |
65 | 66 |
66 #ifndef NDEBUG | 67 #ifndef NDEBUG |
67 virtual String description() const OVERRIDE; | 68 virtual String description() const OVERRIDE; |
68 #endif | 69 #endif |
69 | 70 |
70 private: | 71 private: |
71 SegmentedFontData() { } | 72 SegmentedFontData() { } |
72 | 73 |
73 virtual const SimpleFontData* fontDataForCharacter(UChar32) const OVERRIDE; | 74 virtual const SimpleFontData* fontDataForCharacter(UChar32) const OVERRIDE; |
74 virtual bool containsCharacters(const UChar*, int length) const OVERRIDE; | 75 virtual bool containsCharacters(const UChar*, int length) const OVERRIDE; |
75 | 76 |
76 virtual bool isCustomFont() const OVERRIDE; | 77 virtual bool isCustomFont() const OVERRIDE; |
77 virtual bool isLoading() const OVERRIDE; | 78 virtual bool isLoading() const OVERRIDE; |
78 virtual bool isLoadingFallback() const OVERRIDE; | 79 virtual bool isLoadingFallback() const OVERRIDE; |
79 virtual bool isSegmented() const OVERRIDE; | 80 virtual bool isSegmented() const OVERRIDE; |
80 | 81 |
81 bool containsCharacter(UChar32) const; | |
82 | |
83 Vector<FontDataRange, 1> m_ranges; | 82 Vector<FontDataRange, 1> m_ranges; |
84 }; | 83 }; |
85 | 84 |
86 DEFINE_TYPE_CASTS(SegmentedFontData, FontData, fontData, fontData->isSegmented()
, fontData.isSegmented()); | 85 DEFINE_TYPE_CASTS(SegmentedFontData, FontData, fontData, fontData->isSegmented()
, fontData.isSegmented()); |
87 | 86 |
88 } // namespace WebCore | 87 } // namespace WebCore |
89 | 88 |
90 #endif // SegmentedFontData_h | 89 #endif // SegmentedFontData_h |
OLD | NEW |