blob: 041c4c764153a652085dfb8f01080a80c96add81 [file] [log] [blame]
// Copyright (c) 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "skia/ext/skia_utils_base.h"
#include <stdint.h>
#include "base/pickle.h"
namespace skia {
bool ReadSkString(base::PickleIterator* iter, SkString* str) {
int reply_length;
const char* reply_text;
if (!iter->ReadData(&reply_text, &reply_length))
return false;
if (str)
str->set(reply_text, reply_length);
return true;
bool ReadSkFontIdentity(base::PickleIterator* iter,
SkFontConfigInterface::FontIdentity* identity) {
uint32_t reply_id;
uint32_t reply_ttcIndex;
int reply_length;
const char* reply_text;
if (!iter->ReadUInt32(&reply_id) ||
!iter->ReadUInt32(&reply_ttcIndex) ||
!iter->ReadData(&reply_text, &reply_length))
return false;
if (identity) {
identity->fID = reply_id;
identity->fTTCIndex = reply_ttcIndex;
identity->fString.set(reply_text, reply_length);
return true;
bool ReadSkFontStyle(base::PickleIterator* iter, SkFontStyle* style) {
uint16_t reply_weight;
uint16_t reply_width;
uint16_t reply_slant;
if (!iter->ReadUInt16(&reply_weight) ||
!iter->ReadUInt16(&reply_width) ||
return false;
if (style) {
*style = SkFontStyle(reply_weight,
return true;
bool WriteSkString(base::Pickle* pickle, const SkString& str) {
return pickle->WriteData(str.c_str(), str.size());
bool WriteSkFontIdentity(base::Pickle* pickle,
const SkFontConfigInterface::FontIdentity& identity) {
return pickle->WriteUInt32(identity.fID) &&
pickle->WriteUInt32(identity.fTTCIndex) &&
WriteSkString(pickle, identity.fString);
bool WriteSkFontStyle(base::Pickle* pickle, SkFontStyle style) {
return pickle->WriteUInt16(style.weight()) &&
pickle->WriteUInt16(style.width()) &&
} // namespace skia