diff options
Diffstat (limited to 'core/SkPaintOptionsAndroid.cpp')
-rw-r--r-- | core/SkPaintOptionsAndroid.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/core/SkPaintOptionsAndroid.cpp b/core/SkPaintOptionsAndroid.cpp new file mode 100644 index 00000000..31f489cb --- /dev/null +++ b/core/SkPaintOptionsAndroid.cpp @@ -0,0 +1,44 @@ + +/* + * Copyright 2012 The Android Open Source Project + * + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. + */ + +#include "SkPaintOptionsAndroid.h" +#include "SkFlattenableBuffers.h" +#include "SkTDict.h" +#include "SkThread.h" +#include <cstring> + +#ifdef SK_BUILD_FOR_ANDROID + +SkLanguage SkLanguage::getParent() const { + SkASSERT(!fTag.isEmpty()); + const char* tag = fTag.c_str(); + + // strip off the rightmost "-.*" + char* parentTagEnd = strrchr(tag, '-'); + if (parentTagEnd == NULL) { + return SkLanguage(); + } + size_t parentTagLen = parentTagEnd - tag; + return SkLanguage(tag, parentTagLen); +} + +void SkPaintOptionsAndroid::flatten(SkFlattenableWriteBuffer& buffer) const { + buffer.writeUInt(fFontVariant); + buffer.writeString(fLanguage.getTag().c_str()); + buffer.writeBool(fUseFontFallbacks); +} + +void SkPaintOptionsAndroid::unflatten(SkFlattenableReadBuffer& buffer) { + fFontVariant = (FontVariant)buffer.readUInt(); + SkString tag; + buffer.readString(&tag); + fLanguage = SkLanguage(tag); + fUseFontFallbacks = buffer.readBool(); +} + +#endif |