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gfx/skia/trunk/src/core/SkPaintOptionsAndroid.cpp@deefc01c0e14 (annotated)

gfx/skia/trunk/src/core/SkPaintOptionsAndroid.cpp

Thu, 15 Jan 2015 21:03:48 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Thu, 15 Jan 2015 21:03:48 +0100

branch

TOR_BUG_9701

changeset 11

deefc01c0e14

permissions

-rw-r--r--

Integrate friendly tips from Tor colleagues to make (or not) 4.5 alpha 3;
This includes removal of overloaded (but unused) methods, and addition of
a overlooked call to DataStruct::SetData(nsISupports, uint32_t, bool.)

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