3 * Copyright 2012 The Android Open Source Project
5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file.
9 #include "SkPaintOptionsAndroid.h"
10 #include "SkFlattenableBuffers.h"
15 SkLanguage SkLanguage::getParent() const {
16 SkASSERT(!fTag.isEmpty());
17 const char* tag = fTag.c_str();
19 // strip off the rightmost "-.*"
20 const char* parentTagEnd = strrchr(tag, '-');
21 if (parentTagEnd == NULL) {
24 size_t parentTagLen = parentTagEnd - tag;
25 return SkLanguage(tag, parentTagLen);
28 void SkPaintOptionsAndroid::flatten(SkFlattenableWriteBuffer& buffer) const {
29 buffer.writeUInt(fFontVariant);
30 buffer.writeString(fLanguage.getTag().c_str());
31 buffer.writeBool(fUseFontFallbacks);
34 void SkPaintOptionsAndroid::unflatten(SkFlattenableReadBuffer& buffer) {
35 fFontVariant = (FontVariant)buffer.readUInt();
37 buffer.readString(&tag);
38 fLanguage = SkLanguage(tag);
39 fUseFontFallbacks = buffer.readBool();