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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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60 unsigned maxGlyphPageTreeLevel() const { return m_maxGlyphPageTreeLevel; } | 60 unsigned maxGlyphPageTreeLevel() const { return m_maxGlyphPageTreeLevel; } |
61 | 61 |
62 #ifndef NDEBUG | 62 #ifndef NDEBUG |
63 virtual String description() const = 0; | 63 virtual String description() const = 0; |
64 #endif | 64 #endif |
65 | 65 |
66 private: | 66 private: |
67 mutable unsigned m_maxGlyphPageTreeLevel; | 67 mutable unsigned m_maxGlyphPageTreeLevel; |
68 }; | 68 }; |
69 | 69 |
| 70 #define DEFINE_FONT_DATA_TYPE_CASTS(thisType, predicate) \ |
| 71 template<typename T> inline thisType* to##thisType(const RefPtr<T>& fontData
) { return to##thisType(fontData.get()); } \ |
| 72 DEFINE_TYPE_CASTS(thisType, FontData, fontData, fontData->isSegmented() == p
redicate, fontData.isSegmented() == predicate) |
| 73 |
70 } // namespace WebCore | 74 } // namespace WebCore |
71 | 75 |
72 #endif // FontData_h | 76 #endif // FontData_h |
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