blob: aac115fb766ee8edec090529cdd95470c27b47f3 [file] [log] [blame]
// Copyright 2016 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/printed_document.h"
#include "base/logging.h"
#include "printing/page_number.h"
#include "printing/printed_page.h"
#if defined(USE_CUPS)
#include "printing/printing_context_chromeos.h"
#endif
namespace printing {
void PrintedDocument::RenderPrintedPage(const PrintedPage& page,
PrintingContext* context) const {
#if defined(USE_CUPS)
#if defined(NDEBUG)
{
// Make sure the page is from our list.
base::AutoLock lock(lock_);
DCHECK(&page == mutable_.pages_.find(page.page_number() - 1)->second.get());
}
#endif // defined(NDEBUG)
DCHECK(context);
{
base::AutoLock lock(lock_);
if (page.page_number() - 1 == mutable_.first_page) {
std::vector<char> buffer;
if (page.metafile()->GetDataAsVector(&buffer)) {
static_cast<PrintingContextChromeos*>(context)->StreamData(buffer);
} else {
LOG(WARNING) << "Failed to read data from metafile";
}
}
}
#else
NOTREACHED();
#endif // defined(USE_CUPS)
}
} // namespace printing