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Unified Diff: src/core/SkPaintOptionsAndroid.cpp

Issue 450513002: Revert "Remove SkPaintOptionsAndroid" (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 6 years, 4 months ago
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Index: src/core/SkPaintOptionsAndroid.cpp
diff --git a/src/core/SkPaintOptionsAndroid.cpp b/src/core/SkPaintOptionsAndroid.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..df71ca87a4aaa92ba9b96b7889b1e83b801f045b
--- /dev/null
+++ b/src/core/SkPaintOptionsAndroid.cpp
@@ -0,0 +1,43 @@
+
+/*
+ * 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 "SkReadBuffer.h"
+#include "SkWriteBuffer.h"
+#include "SkTDict.h"
+#include "SkThread.h"
+#include <cstring>
+
+SkLanguage SkLanguage::getParent() const {
+ SkASSERT(!fTag.isEmpty());
+ const char* tag = fTag.c_str();
+
+ // strip off the rightmost "-.*"
+ const char* parentTagEnd = strrchr(tag, '-');
+ if (parentTagEnd == NULL) {
+ return SkLanguage();
+ }
+ size_t parentTagLen = parentTagEnd - tag;
+ return SkLanguage(tag, parentTagLen);
+}
+
+void SkPaintOptionsAndroid::flatten(SkWriteBuffer& buffer) const {
+ buffer.writeUInt(fFontVariant);
+ buffer.writeString(fLanguage.getTag().c_str());
+ // to maintain picture compatibility for the old fUseFontFallbacks variable
+ buffer.writeBool(false);
+}
+
+void SkPaintOptionsAndroid::unflatten(SkReadBuffer& buffer) {
+ fFontVariant = (FontVariant)buffer.readUInt();
+ SkString tag;
+ buffer.readString(&tag);
+ fLanguage = SkLanguage(tag);
+ // to maintain picture compatibility for the old fUseFontFallbacks variable
+ buffer.readBool();
+}
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