printing/print_settings_initializer_gtk.h

   1 // Copyright (c) 2011 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 #ifndef PRINTING_PRINT_SETTINGS_INITIALIZER_GTK_H_
   6 #define PRINTING_PRINT_SETTINGS_INITIALIZER_GTK_H_
   7
   8 #include "base/logging.h"
   9 #include "printing/page_range.h"
  10
  11 typedef struct _GtkPrintSettings GtkPrintSettings;
  12 typedef struct _GtkPageSetup GtkPageSetup;
  13
  14 namespace printing {
  15
  16 class PrintSettings;
  17
  18 // Initializes a PrintSettings object from the provided Gtk printer objects.
  19 class PRINTING_EXPORT PrintSettingsInitializerGtk {
  20  public:
  21   static void InitPrintSettings(GtkPrintSettings* settings,
  22                                 GtkPageSetup* page_setup,
  23                                 const PageRanges& new_ranges,
  24                                 bool print_selection_only,
  25                                 PrintSettings* print_settings);
  26
  27   // The default margins, in points. These values are based on 72 dpi,
  28   // with 0.25 margins on top, left, and right, and 0.56 on bottom.
  29   static const double kTopMarginInInch;
  30   static const double kRightMarginInInch;
  31   static const double kBottomMarginInInch;
  32   static const double kLeftMarginInInch;
  33
  34  private:
  35   DISALLOW_IMPLICIT_CONSTRUCTORS(PrintSettingsInitializerGtk);
  36 };
  37
  38 }  // namespace printing
  39
  40 #endif  // PRINTING_PRINT_SETTINGS_INITIALIZER_GTK_H_