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1 | 1 |
2 | 2 |
3 /* | 3 /* |
4 * Copyright 2006 The Android Open Source Project | 4 * Copyright 2006 The Android Open Source Project |
5 * | 5 * |
6 * Use of this source code is governed by a BSD-style license that can be | 6 * Use of this source code is governed by a BSD-style license that can be |
7 * found in the LICENSE file. | 7 * found in the LICENSE file. |
8 */ | 8 */ |
9 | 9 |
10 | 10 |
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1074 uint32_t getBitfields() const { return fBitfields; } | 1074 uint32_t getBitfields() const { return fBitfields; } |
1075 void setBitfields(uint32_t bitfields); | 1075 void setBitfields(uint32_t bitfields); |
1076 | 1076 |
1077 SkDrawCacheProc getDrawCacheProc() const; | 1077 SkDrawCacheProc getDrawCacheProc() const; |
1078 SkMeasureCacheProc getMeasureCacheProc(TextBufferDirection dir, | 1078 SkMeasureCacheProc getMeasureCacheProc(TextBufferDirection dir, |
1079 bool needFullMetrics) const; | 1079 bool needFullMetrics) const; |
1080 | 1080 |
1081 SkScalar measure_text(SkGlyphCache*, const char* text, size_t length, | 1081 SkScalar measure_text(SkGlyphCache*, const char* text, size_t length, |
1082 int* count, SkRect* bounds) const; | 1082 int* count, SkRect* bounds) const; |
1083 | 1083 |
1084 SkGlyphCache* detachCache(const SkDeviceProperties* deviceProperties, const
SkMatrix*, | 1084 SkGlyphCache* detachCache(const SkDeviceProperties* deviceProperties, const
SkMatrix*) const; |
1085 bool ignoreGamma) const; | |
1086 | 1085 |
1087 void descriptorProc(const SkDeviceProperties* deviceProperties, const SkMatr
ix* deviceMatrix, | 1086 void descriptorProc(const SkDeviceProperties* deviceProperties, const SkMatr
ix* deviceMatrix, |
1088 void (*proc)(SkTypeface*, const SkDescriptor*, void*), | 1087 void (*proc)(SkTypeface*, const SkDescriptor*, void*), |
1089 void* context, bool ignoreGamma = false) const; | 1088 void* context, bool ignoreGamma = false) const; |
1090 | 1089 |
1091 static void Term(); | 1090 static void Term(); |
1092 | 1091 |
1093 enum { | 1092 enum { |
1094 /* This is the size we use when we ask for a glyph's path. We then | 1093 /* This is the size we use when we ask for a glyph's path. We then |
1095 * post-transform it as we draw to match the request. | 1094 * post-transform it as we draw to match the request. |
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1125 // have change it to kCanonicalTextSizeForPaths. | 1124 // have change it to kCanonicalTextSizeForPaths. |
1126 SkScalar setupForAsPaths(); | 1125 SkScalar setupForAsPaths(); |
1127 | 1126 |
1128 static SkScalar MaxCacheSize2() { | 1127 static SkScalar MaxCacheSize2() { |
1129 static const SkScalar kMaxSize = SkIntToScalar(kMaxSizeForGlyphCache); | 1128 static const SkScalar kMaxSize = SkIntToScalar(kMaxSizeForGlyphCache); |
1130 static const SkScalar kMag2Max = kMaxSize * kMaxSize; | 1129 static const SkScalar kMag2Max = kMaxSize * kMaxSize; |
1131 return kMag2Max; | 1130 return kMag2Max; |
1132 } | 1131 } |
1133 | 1132 |
1134 friend class SkAutoGlyphCache; | 1133 friend class SkAutoGlyphCache; |
1135 friend class SkAutoGlyphCacheNoGamma; | |
1136 friend class SkCanvas; | 1134 friend class SkCanvas; |
1137 friend class SkDraw; | 1135 friend class SkDraw; |
1138 friend class SkGraphics; // So Term() can be called. | 1136 friend class SkGraphics; // So Term() can be called. |
1139 friend class SkPDFDevice; | 1137 friend class SkPDFDevice; |
1140 friend class GrBitmapTextContext; | 1138 friend class GrBitmapTextContext; |
1141 friend class GrDistanceFieldTextContext; | 1139 friend class GrDistanceFieldTextContext; |
1142 friend class SkTextToPathIter; | 1140 friend class SkTextToPathIter; |
1143 friend class SkCanonicalizePaint; | 1141 friend class SkCanonicalizePaint; |
1144 | 1142 |
1145 #ifdef SK_BUILD_FOR_ANDROID | 1143 #ifdef SK_BUILD_FOR_ANDROID |
1146 SkPaintOptionsAndroid fPaintOptionsAndroid; | 1144 SkPaintOptionsAndroid fPaintOptionsAndroid; |
1147 | 1145 |
1148 // In order for the == operator to work properly this must be the last field | 1146 // In order for the == operator to work properly this must be the last field |
1149 // in the struct so that we can do a memcmp to this field's offset. | 1147 // in the struct so that we can do a memcmp to this field's offset. |
1150 uint32_t fGenerationID; | 1148 uint32_t fGenerationID; |
1151 #endif | 1149 #endif |
1152 }; | 1150 }; |
1153 | 1151 |
1154 #endif | 1152 #endif |
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