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1 | 1 |
2 /* | 2 /* |
3 * Copyright (c) 2006, 2007, 2008, 2009 Google Inc. All rights reserved. | 3 * Copyright (c) 2006, 2007, 2008, 2009 Google Inc. All rights reserved. |
4 * | 4 * |
5 * Redistribution and use in source and binary forms, with or without | 5 * Redistribution and use in source and binary forms, with or without |
6 * modification, are permitted provided that the following conditions are | 6 * modification, are permitted provided that the following conditions are |
7 * met: | 7 * met: |
8 * | 8 * |
9 * * Redistributions of source code must retain the above copyright | 9 * * Redistributions of source code must retain the above copyright |
10 * notice, this list of conditions and the following disclaimer. | 10 * notice, this list of conditions and the following disclaimer. |
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77 | 77 |
78 // This function is called on android or when we are emulating android fonts on | 78 // This function is called on android or when we are emulating android fonts on |
79 // linux and the embedder has overriden the default fontManager with | 79 // linux and the embedder has overriden the default fontManager with |
80 // WebFontRendering::setSkiaFontMgr. | 80 // WebFontRendering::setSkiaFontMgr. |
81 // static | 81 // static |
82 AtomicString FontCache::getFamilyNameForCharacter( | 82 AtomicString FontCache::getFamilyNameForCharacter( |
83 SkFontMgr* fm, | 83 SkFontMgr* fm, |
84 UChar32 c, | 84 UChar32 c, |
85 const FontDescription& fontDescription, | 85 const FontDescription& fontDescription, |
86 FontFallbackPriority fallbackPriority) { | 86 FontFallbackPriority fallbackPriority) { |
87 ASSERT(fm); | 87 DCHECK(fm); |
88 | 88 |
89 const size_t kMaxLocales = 4; | 89 const size_t kMaxLocales = 4; |
90 const char* bcp47Locales[kMaxLocales]; | 90 const char* bcp47Locales[kMaxLocales]; |
91 size_t localeCount = 0; | 91 size_t localeCount = 0; |
92 | 92 |
93 // Fill in the list of locales in the reverse priority order. | 93 // Fill in the list of locales in the reverse priority order. |
94 // Skia expects the highest array index to be the first priority. | 94 // Skia expects the highest array index to be the first priority. |
95 const LayoutLocale* contentLocale = fontDescription.locale(); | 95 const LayoutLocale* contentLocale = fontDescription.locale(); |
96 if (const LayoutLocale* hanLocale = LayoutLocale::localeForHan(contentLocale)) | 96 if (const LayoutLocale* hanLocale = LayoutLocale::localeForHan(contentLocale)) |
97 bcp47Locales[localeCount++] = hanLocale->localeForHanForSkFontMgr(); | 97 bcp47Locales[localeCount++] = hanLocale->localeForHanForSkFontMgr(); |
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195 AlternateFontName::LastResort); | 195 AlternateFontName::LastResort); |
196 } | 196 } |
197 if (!fontPlatformData) { | 197 if (!fontPlatformData) { |
198 DEFINE_STATIC_LOCAL(const FontFaceCreationParams, couriernewCreationParams, | 198 DEFINE_STATIC_LOCAL(const FontFaceCreationParams, couriernewCreationParams, |
199 (AtomicString("Courier New"))); | 199 (AtomicString("Courier New"))); |
200 fontPlatformData = getFontPlatformData( | 200 fontPlatformData = getFontPlatformData( |
201 description, couriernewCreationParams, AlternateFontName::LastResort); | 201 description, couriernewCreationParams, AlternateFontName::LastResort); |
202 } | 202 } |
203 #endif | 203 #endif |
204 | 204 |
205 ASSERT(fontPlatformData); | 205 DCHECK(fontPlatformData); |
206 return fontDataFromFontPlatformData(fontPlatformData, shouldRetain); | 206 return fontDataFromFontPlatformData(fontPlatformData, shouldRetain); |
207 } | 207 } |
208 | 208 |
209 sk_sp<SkTypeface> FontCache::createTypeface( | 209 sk_sp<SkTypeface> FontCache::createTypeface( |
210 const FontDescription& fontDescription, | 210 const FontDescription& fontDescription, |
211 const FontFaceCreationParams& creationParams, | 211 const FontFaceCreationParams& creationParams, |
212 CString& name) { | 212 CString& name) { |
213 #if !OS(WIN) && !OS(ANDROID) | 213 #if !OS(WIN) && !OS(ANDROID) |
214 if (creationParams.creationType() == CreateFontByFciIdAndTtcIndex) { | 214 if (creationParams.creationType() == CreateFontByFciIdAndTtcIndex) { |
215 if (Platform::current()->sandboxSupport()) | 215 if (Platform::current()->sandboxSupport()) |
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274 fontDescription.isSyntheticBold(), | 274 fontDescription.isSyntheticBold(), |
275 ((fontDescription.style() == FontStyleItalic || | 275 ((fontDescription.style() == FontStyleItalic || |
276 fontDescription.style() == FontStyleOblique) && | 276 fontDescription.style() == FontStyleOblique) && |
277 !tf->isItalic()) || | 277 !tf->isItalic()) || |
278 fontDescription.isSyntheticItalic(), | 278 fontDescription.isSyntheticItalic(), |
279 fontDescription.orientation())); | 279 fontDescription.orientation())); |
280 } | 280 } |
281 #endif // !OS(WIN) | 281 #endif // !OS(WIN) |
282 | 282 |
283 } // namespace blink | 283 } // namespace blink |
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