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| 1 /* | 1 /* |
| 2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 Google Inc. |
| 3 * | 3 * |
| 4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
| 5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
| 6 */ | 6 */ |
| 7 | 7 |
| 8 #include "SkDataTable.h" | 8 #include "SkDataTable.h" |
| 9 #include "SkFontMgr.h" | 9 #include "SkFontMgr.h" |
| 10 #include "SkFontMgr_indirect.h" | 10 #include "SkFontMgr_indirect.h" |
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| 118 if (entry.fTypeface->weak_expired()) { | 118 if (entry.fTypeface->weak_expired()) { |
| 119 fDataCache.removeShuffle(i); | 119 fDataCache.removeShuffle(i); |
| 120 --i; | 120 --i; |
| 121 } | 121 } |
| 122 } | 122 } |
| 123 | 123 |
| 124 // No exact match, but did find a data match. | 124 // No exact match, but did find a data match. |
| 125 if (dataTypeface.get() != nullptr) { | 125 if (dataTypeface.get() != nullptr) { |
| 126 SkAutoTDelete<SkStreamAsset> stream(dataTypeface->openStream(nullptr)); | 126 SkAutoTDelete<SkStreamAsset> stream(dataTypeface->openStream(nullptr)); |
| 127 if (stream.get() != nullptr) { | 127 if (stream.get() != nullptr) { |
| 128 return fImpl->createFromStream(stream.detach(), dataTypefaceIndex); | 128 return fImpl->createFromStream(stream.release(), dataTypefaceIndex); |
| 129 } | 129 } |
| 130 } | 130 } |
| 131 | 131 |
| 132 // No data match, request data and add entry. | 132 // No data match, request data and add entry. |
| 133 SkAutoTDelete<SkStreamAsset> stream(fProxy->getData(id.fDataId)); | 133 SkAutoTDelete<SkStreamAsset> stream(fProxy->getData(id.fDataId)); |
| 134 if (stream.get() == nullptr) { | 134 if (stream.get() == nullptr) { |
| 135 return nullptr; | 135 return nullptr; |
| 136 } | 136 } |
| 137 | 137 |
| 138 SkAutoTUnref<SkTypeface> typeface(fImpl->createFromStream(stream.detach(), i
d.fTtcIndex)); | 138 SkAutoTUnref<SkTypeface> typeface(fImpl->createFromStream(stream.release(),
id.fTtcIndex)); |
| 139 if (typeface.get() == nullptr) { | 139 if (typeface.get() == nullptr) { |
| 140 return nullptr; | 140 return nullptr; |
| 141 } | 141 } |
| 142 | 142 |
| 143 DataEntry& newEntry = fDataCache.push_back(); | 143 DataEntry& newEntry = fDataCache.push_back(); |
| 144 typeface->weak_ref(); | 144 typeface->weak_ref(); |
| 145 newEntry.fDataId = id.fDataId; | 145 newEntry.fDataId = id.fDataId; |
| 146 newEntry.fTtcIndex = id.fTtcIndex; | 146 newEntry.fTtcIndex = id.fTtcIndex; |
| 147 newEntry.fTypeface = typeface.get(); // weak reference passed to new entry. | 147 newEntry.fTypeface = typeface.get(); // weak reference passed to new entry. |
| 148 | 148 |
| 149 return typeface.detach(); | 149 return typeface.release(); |
| 150 } | 150 } |
| 151 | 151 |
| 152 SkTypeface* SkFontMgr_Indirect::onMatchFamilyStyle(const char familyName[], | 152 SkTypeface* SkFontMgr_Indirect::onMatchFamilyStyle(const char familyName[], |
| 153 const SkFontStyle& fontStyle)
const { | 153 const SkFontStyle& fontStyle)
const { |
| 154 SkFontIdentity id = fProxy->matchNameStyle(familyName, fontStyle); | 154 SkFontIdentity id = fProxy->matchNameStyle(familyName, fontStyle); |
| 155 return this->createTypefaceFromFontId(id); | 155 return this->createTypefaceFromFontId(id); |
| 156 } | 156 } |
| 157 | 157 |
| 158 SkTypeface* SkFontMgr_Indirect::onMatchFamilyStyleCharacter(const char familyNam
e[], | 158 SkTypeface* SkFontMgr_Indirect::onMatchFamilyStyleCharacter(const char familyNam
e[], |
| 159 const SkFontStyle& s
tyle, | 159 const SkFontStyle& s
tyle, |
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| 198 | 198 |
| 199 if (nullptr == face.get()) { | 199 if (nullptr == face.get()) { |
| 200 face.reset(this->matchFamilyStyle(nullptr, style)); | 200 face.reset(this->matchFamilyStyle(nullptr, style)); |
| 201 } | 201 } |
| 202 | 202 |
| 203 if (nullptr == face.get()) { | 203 if (nullptr == face.get()) { |
| 204 SkFontIdentity fontId = this->fProxy->matchIndexStyle(0, style); | 204 SkFontIdentity fontId = this->fProxy->matchIndexStyle(0, style); |
| 205 face.reset(this->createTypefaceFromFontId(fontId)); | 205 face.reset(this->createTypefaceFromFontId(fontId)); |
| 206 } | 206 } |
| 207 | 207 |
| 208 return face.detach(); | 208 return face.release(); |
| 209 } | 209 } |
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