The Tor Browser / file comparison
comparison: gfx/skia/trunk/src/core/SkPaintOptionsAndroid.cpp
gfx/skia/trunk/src/core/SkPaintOptionsAndroid.cpp
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:cb4faeeca375 |
|---|---|
| 1 | |
| 2 /* | |
| 3 * Copyright 2012 The Android Open Source Project | |
| 4 * | |
| 5 * Use of this source code is governed by a BSD-style license that can be | |
| 6 * found in the LICENSE file. | |
| 7 */ | |
| 8 | |
| 9 #include "SkPaintOptionsAndroid.h" | |
| 10 #include "SkReadBuffer.h" | |
| 11 #include "SkWriteBuffer.h" | |
| 12 #include "SkTDict.h" | |
| 13 #include "SkThread.h" | |
| 14 #include <cstring> | |
| 15 | |
| 16 SkLanguage SkLanguage::getParent() const { | |
| 17 SkASSERT(!fTag.isEmpty()); | |
| 18 const char* tag = fTag.c_str(); | |
| 19 | |
| 20 // strip off the rightmost "-.*" | |
| 21 const char* parentTagEnd = strrchr(tag, '-'); | |
| 22 if (parentTagEnd == NULL) { | |
| 23 return SkLanguage(); | |
| 24 } | |
| 25 size_t parentTagLen = parentTagEnd - tag; | |
| 26 return SkLanguage(tag, parentTagLen); | |
| 27 } | |
| 28 | |
| 29 void SkPaintOptionsAndroid::flatten(SkWriteBuffer& buffer) const { | |
| 30 buffer.writeUInt(fFontVariant); | |
| 31 buffer.writeString(fLanguage.getTag().c_str()); | |
| 32 buffer.writeBool(fUseFontFallbacks); | |
| 33 } | |
| 34 | |
| 35 void SkPaintOptionsAndroid::unflatten(SkReadBuffer& buffer) { | |
| 36 fFontVariant = (FontVariant)buffer.readUInt(); | |
| 37 SkString tag; | |
| 38 buffer.readString(&tag); | |
| 39 fLanguage = SkLanguage(tag); | |
| 40 fUseFontFallbacks = buffer.readBool(); | |
| 41 } |
