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1 /* | 1 /* |
2 * Copyright (C) 2013 Google, Inc. | 2 * Copyright (C) 2013 Google, Inc. |
3 * | 3 * |
4 * This library is free software; you can redistribute it and/or | 4 * This library is free software; you can redistribute it and/or |
5 * modify it under the terms of the GNU Library General Public | 5 * modify it under the terms of the GNU Library General Public |
6 * License as published by the Free Software Foundation; either | 6 * License as published by the Free Software Foundation; either |
7 * version 2 of the License, or (at your option) any later version. | 7 * version 2 of the License, or (at your option) any later version. |
8 * | 8 * |
9 * This library is distributed in the hope that it will be useful, | 9 * This library is distributed in the hope that it will be useful, |
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
12 * Library General Public License for more details. | 12 * Library General Public License for more details. |
13 * | 13 * |
14 * You should have received a copy of the GNU Library General Public License | 14 * You should have received a copy of the GNU Library General Public License |
15 * along with this library; see the file COPYING.LIB. If not, write to | 15 * along with this library; see the file COPYING.LIB. If not, write to |
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
17 * Boston, MA 02110-1301, USA. | 17 * Boston, MA 02110-1301, USA. |
18 * | 18 * |
19 */ | 19 */ |
20 | 20 |
21 #ifndef CSSCustomFontData_h | 21 #ifndef CSSCustomFontData_h |
22 #define CSSCustomFontData_h | 22 #define CSSCustomFontData_h |
23 | 23 |
24 #include "core/css/CSSFontFaceSource.h" | 24 #include "core/css/CSSFontFaceSource.h" |
25 #include "platform/fonts/CustomFontData.h" | 25 #include "platform/fonts/CustomFontData.h" |
| 26 #include "platform/heap/Handle.h" |
26 | 27 |
27 namespace blink { | 28 namespace blink { |
28 | 29 |
29 class CSSCustomFontData final : public CustomFontData { | 30 class CSSCustomFontData final : public CustomFontData { |
30 public: | 31 public: |
31 enum FallbackVisibility { InvisibleFallback, VisibleFallback }; | 32 enum FallbackVisibility { InvisibleFallback, VisibleFallback }; |
32 | 33 |
33 static PassRefPtr<CSSCustomFontData> create(RemoteFontFaceSource* source, Fa
llbackVisibility visibility) | 34 static PassRefPtr<CSSCustomFontData> create(RemoteFontFaceSource* source, Fa
llbackVisibility visibility) |
34 { | 35 { |
35 return adoptRef(new CSSCustomFontData(source, visibility)); | 36 return adoptRef(new CSSCustomFontData(source, visibility)); |
(...skipping 23 matching lines...) Expand all Loading... |
59 private: | 60 private: |
60 CSSCustomFontData(RemoteFontFaceSource* source, FallbackVisibility visibilit
y) | 61 CSSCustomFontData(RemoteFontFaceSource* source, FallbackVisibility visibilit
y) |
61 : m_fontFaceSource(source) | 62 : m_fontFaceSource(source) |
62 , m_fallbackVisibility(visibility) | 63 , m_fallbackVisibility(visibility) |
63 , m_isLoading(false) | 64 , m_isLoading(false) |
64 { | 65 { |
65 if (source) | 66 if (source) |
66 m_isLoading = source->isLoading(); | 67 m_isLoading = source->isLoading(); |
67 } | 68 } |
68 | 69 |
69 RemoteFontFaceSource* m_fontFaceSource; | 70 // TODO(Oilpan): consider moving (Custom)FontFace hierarchy to the heap, |
| 71 // thereby making this reference a Member<>. |
| 72 RawPtrWillBeWeakPersistent<RemoteFontFaceSource> m_fontFaceSource; |
70 FallbackVisibility m_fallbackVisibility; | 73 FallbackVisibility m_fallbackVisibility; |
71 mutable bool m_isLoading; | 74 mutable bool m_isLoading; |
72 }; | 75 }; |
73 | 76 |
74 } | 77 } // namespace blink |
75 | 78 |
76 #endif // CSSCustomFontData_h | 79 #endif // CSSCustomFontData_h |
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