blob: 7ecbea7c82faca05bec73c3304d57e1bb093c5a3 [file] [log] [blame]
// Copyright 2014 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 "printing/metafile.h"
#include <stdint.h>
#include <vector>
#include "base/files/file.h"
#include "base/numerics/safe_conversions.h"
namespace printing {
MetafilePlayer::MetafilePlayer() = default;
MetafilePlayer::~MetafilePlayer() = default;
Metafile::Metafile() = default;
Metafile::~Metafile() = default;
bool Metafile::GetDataAsVector(std::vector<char>* buffer) const {
if (buffer->empty())
return false;
return GetData(&buffer->front(),
bool Metafile::SaveTo(base::File* file) const {
if (!file->IsValid())
return false;
std::vector<char> buffer;
if (!GetDataAsVector(&buffer))
return false;
int size = base::checked_cast<int>(buffer.size());
if (file->WriteAtCurrentPos(&buffer[0], size) != size) {
DLOG(ERROR) << "Failed to save file.";
return false;
return true;
} // namespace printing