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+// Copyright (c) 2006-2008 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.
+
+#ifndef PRINTING_PRINTED_PAGE_H_
+#define PRINTING_PRINTED_PAGE_H_
+
+#include "base/gfx/rect.h"
+#include "base/gfx/size.h"
+#include "base/ref_counted.h"
+#include "base/scoped_ptr.h"
+#include "printing/native_metafile.h"
+
+namespace printing {
+
+// Contains the data to reproduce a printed page, either on screen or on
+// paper. Once created, this object is immutable. It has no reference to the
+// PrintedDocument containing this page.
+// Note: May be accessed from many threads at the same time. This is an non
+// issue since this object is immutable. The reason is that a page may be
+// printed and be displayed at the same time.
+class PrintedPage : public base::RefCountedThreadSafe<PrintedPage> {
+ public:
+ PrintedPage(int page_number,
+ NativeMetafile* native_metafile,
+ const gfx::Size& page_size);
+ ~PrintedPage();
+
+ // Getters
+ int page_number() const { return page_number_; }
+ const NativeMetafile* native_metafile() const;
+ const gfx::Size& page_size() const { return page_size_; }
+
+ private:
+ // Page number inside the printed document.
+ const int page_number_;
+
+ // Actual paint data.
+ const scoped_ptr<NativeMetafile> native_metafile_;
+
+ // The physical page size. To support multiple page formats inside on print
+ // job.
+ const gfx::Size page_size_;
+
+ DISALLOW_EVIL_CONSTRUCTORS(PrintedPage);
+};
+
+} // namespace printing
+
+#endif // PRINTING_PRINTED_PAGE_H_