1 // Copyright (c) 2012 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_gtk.h" 11 12 namespace printing { 13 14 void PrintedDocument::RenderPrintedPage( 15 const PrintedPage& page, PrintingContext* context) const { 16 #ifndef NDEBUG 17 { 18 // Make sure the page is from our list. 19 base::AutoLock lock(lock_); 20 DCHECK(&page == mutable_.pages_.find(page.page_number() - 1)->second.get()); 21 } 22 #endif 23 24 DCHECK(context); 25 26 { 27 base::AutoLock lock(lock_); 28 if (page.page_number() - 1 == mutable_.first_page) { 29 reinterpret_cast<PrintingContextGtk*>(context)->PrintDocument( 30 page.metafile()); 31 } 32 } 33 } 34 35 } // namespace printing 36
