1// Copyright 2014 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "printing/printed_document.h"
6
7#include "base/logging.h"
8#include "printing/page_number.h"
9#include "printing/printed_page.h"
10#include "printing/printing_context_linux.h"
11
12namespace printing {
13
14#if !defined(OS_CHROMEOS) && !defined(OS_ANDROID)
15void PrintedDocument::RenderPrintedPage(
16    const PrintedPage& page, PrintingContext* context) const {
17#ifndef NDEBUG
18  {
19    // Make sure the page is from our list.
20    base::AutoLock lock(lock_);
21    DCHECK(&page == mutable_.pages_.find(page.page_number() - 1)->second.get());
22  }
23#endif
24
25  DCHECK(context);
26
27  {
28    base::AutoLock lock(lock_);
29    if (page.page_number() - 1 == mutable_.first_page) {
30      static_cast<PrintingContextLinux*>(context)
31          ->PrintDocument(*page.metafile());
32    }
33  }
34}
35#endif  // !OS_CHROMEOS && !OS_ANDROID
36
37}  // namespace printing
38