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// Copyright (c) 2012 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"
#import <ApplicationServices/ApplicationServices.h>
#import <CoreFoundation/CoreFoundation.h>
#include "base/logging.h"
#include "printing/metafile.h"
#include "printing/printing_context.h"
namespace printing {
bool PrintedDocument::RenderPrintedDocument(PrintingContext* context) {
DCHECK(context);
const MetafilePlayer* metafile;
gfx::Size page_size;
gfx::Rect page_content_rect;
{
base::AutoLock lock(lock_);
metafile = GetMetafile();
page_size = mutable_.page_size_;
page_content_rect = mutable_.page_content_rect_;
}
DCHECK(metafile);
const PageSetup& page_setup = immutable_.settings_.page_setup_device_units();
gfx::Rect content_area = GetCenteredPageContentRect(
page_setup.physical_size(), page_size, page_content_rect);
struct Metafile::MacRenderPageParams params;
params.autorotate = true;
size_t num_pages = expected_page_count();
for (size_t metafile_page_number = 1; metafile_page_number <= num_pages;
metafile_page_number++) {
if (context->NewPage() != PrintingContext::OK)
return false;
metafile->RenderPage(metafile_page_number, context->context(),
content_area.ToCGRect(), params);
if (context->PageDone() != PrintingContext::OK)
return false;
}
return true;
}
} // namespace printing
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