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| 1 /* |
| 2 * Copyright 2009-2015 Google Inc. |
| 3 * |
| 4 * Use of this source code is governed by a BSD-style license that can be |
| 5 * found in the LICENSE file. |
| 6 */ |
| 7 |
| 8 /* migrated from chrome/src/skia/ext/SkFontHost_fontconfig_direct.cpp */ |
| 9 |
| 10 #include "SkFontConfigInterface.h" |
| 11 #include "SkMutex.h" |
| 12 |
| 13 #include <fontconfig/fontconfig.h> |
| 14 |
| 15 class SkFontConfigInterfaceDirect : public SkFontConfigInterface { |
| 16 public: |
| 17 SkFontConfigInterfaceDirect(); |
| 18 ~SkFontConfigInterfaceDirect() override; |
| 19 |
| 20 bool matchFamilyName(const char familyName[], |
| 21 SkTypeface::Style requested, |
| 22 FontIdentity* outFontIdentifier, |
| 23 SkString* outFamilyName, |
| 24 SkTypeface::Style* outStyle) override; |
| 25 SkStreamAsset* openStream(const FontIdentity&) override; |
| 26 |
| 27 // new APIs |
| 28 SkDataTable* getFamilyNames() override; |
| 29 bool matchFamilySet(const char inFamilyName[], |
| 30 SkString* outFamilyName, |
| 31 SkTArray<FontIdentity>*) override; |
| 32 |
| 33 protected: |
| 34 virtual bool isAccessible(const char* filename); |
| 35 |
| 36 private: |
| 37 SkMutex mutex_; |
| 38 |
| 39 bool isValidPattern(FcPattern* pattern); |
| 40 FcPattern* MatchFont(FcFontSet* font_set, const char* post_config_family, |
| 41 const SkString& family); |
| 42 typedef SkFontConfigInterface INHERITED; |
| 43 }; |
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