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Side by Side Diff: src/core/SkPaintOptionsAndroid.cpp

Issue 447873003: Remove SkPaintOptionsAndroid (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: typo Created 6 years, 4 months ago
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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 // to maintain picture compatibility for the old fUseFontFallbacks variable
33 buffer.writeBool(false);
34 }
35
36 void SkPaintOptionsAndroid::unflatten(SkReadBuffer& buffer) {
37 fFontVariant = (FontVariant)buffer.readUInt();
38 SkString tag;
39 buffer.readString(&tag);
40 fLanguage = SkLanguage(tag);
41 // to maintain picture compatibility for the old fUseFontFallbacks variable
42 buffer.readBool();
43 }
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