PrintPreview: Honor the print media page size and margin values.

chrome/renderer/mock_printer.h

 // Copyright (c) 2011 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 CHROME_RENDERER_MOCK_PRINTER_H_
 #define CHROME_RENDERER_MOCK_PRINTER_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/string16.h"
 #include "printing/image.h"
+#include "ui/gfx/rect.h"
 #include "ui/gfx/size.h"
 
 struct PrintMsg_Print_Params;
 struct PrintMsg_PrintPages_Params;
 struct PrintHostMsg_DidPrintPage_Params;
 
 // A class which represents an output page used in the MockPrinter class.
 // The MockPrinter class stores output pages in a vector, so, this class
 // inherits the base::RefCounted<> class so that the MockPrinter class can use
 // a smart pointer of this object (i.e. scoped_refptr<>).
@@ skipping 76 matching lines @@
 
  private:
   // Helper function to fill the fields in |params|.
   void SetPrintParams(PrintMsg_Print_Params* params);
 
   // In pixels according to dpi_x and dpi_y.
   gfx::Size page_size_;
   gfx::Size content_size_;
   int margin_left_;
   int margin_top_;
+  gfx::Rect printable_area_;
 
   // Specifies dots per inch.
   double dpi_;
   double max_shrink_;
   double min_shrink_;
 
   // Desired apparent dpi on paper.
   int desired_dpi_;
 
   // Print selection.
   bool selection_only_;
 
   // Cookie for the document to ensure correctness.
   int document_cookie_;
   int current_document_cookie_;
 
   // The current status of this printer.
   Status printer_status_;
 
   // The output of a printing job.
   int number_pages_;
   int page_number_;
 
   // Used only in the preview sequence.
   bool is_first_request_;
+  bool print_to_pdf_;
   int preview_request_id_;
 
   // Used for displaying headers and footers.
   bool display_header_footer_;
   string16 date_;
   string16 title_;
   string16 url_;
 
   // Used for generating invalid settings.
   bool use_invalid_settings_;
 
   std::vector<scoped_refptr<MockPrinterPage> > pages_;
 
   DISALLOW_COPY_AND_ASSIGN(MockPrinter);
 };
 
 #endif  // CHROME_RENDERER_MOCK_PRINTER_H_