printing/pdf_render_settings.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_PDF_RENDER_SETTINGS_H_
   6 #define PRINTING_PDF_RENDER_SETTINGS_H_
   7
   8 #include "base/tuple.h"
   9 #include "ipc/ipc_param_traits.h"
  10 #include "printing/printing_export.h"
  11 #include "ui/gfx/geometry/rect.h"
  12
  13 namespace printing {
  14
  15 // Defining PDF rendering settings here as a Tuple as following:
  16 // gfx::Rect - render area
  17 // int - render dpi
  18 // bool - autorotate pages to fit paper
  19 typedef base::Tuple<gfx::Rect, int, bool> PdfRenderSettingsBase;
  20
  21 class PdfRenderSettings : public PdfRenderSettingsBase {
  22  public:
  23   PdfRenderSettings() : PdfRenderSettingsBase() {}
  24   PdfRenderSettings(gfx::Rect area, int dpi, bool autorotate)
  25       : PdfRenderSettingsBase(area, dpi, autorotate) {}
  26   ~PdfRenderSettings() {}
  27
  28   const gfx::Rect& area() const { return base::get<0>(*this); }
  29   int dpi() const { return base::get<1>(*this); }
  30   bool autorotate() const { return base::get<2>(*this); }
  31 };
  32
  33 }  // namespace printing
  34
  35 namespace IPC {
  36 template <>
  37 struct SimilarTypeTraits<printing::PdfRenderSettings> {
  38   typedef printing::PdfRenderSettingsBase Type;
  39 };
  40
  41 }  // namespace IPC
  42
  43 #endif  // PRINTING_PDF_RENDER_SETTINGS_H_
  44