Move printing related stuff to the root printing project from the browser pro...

chrome/browser/printing/print_settings.h

-// 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 CHROME_BROWSER_PRINTING_PRINT_SETTINGS_H__
-#define CHROME_BROWSER_PRINTING_PRINT_SETTINGS_H__
-
-#include "base/gfx/rect.h"
-#include "chrome/browser/printing/page_overlays.h"
-#include "chrome/browser/printing/page_range.h"
-#include "chrome/browser/printing/page_setup.h"
-
-struct ViewMsg_Print_Params;
-typedef struct HDC__* HDC;
-typedef struct _devicemodeW DEVMODE;
-
-namespace printing {
-
-// OS-independent print settings.
-class PrintSettings {
- public:
-  PrintSettings();
-
-  // Reinitialize the settings to the default values.
-  void Clear();
-
-#ifdef WIN32
-  // Reads the settings from the selected device context. Calculates derived
-  // values like printable_area_.
-  void Init(HDC hdc,
-            const DEVMODE& dev_mode,
-            const PageRanges& new_ranges,
-            const std::wstring& new_device_name,
-            bool selection_only);
-#endif
-
-  // Set printer printable area in in pixels.
-  void SetPrinterPrintableArea(gfx::Size const& physical_size_pixels,
-                               gfx::Rect const& printable_area_pixels);
-
-  // Initializes the print parameters that needs to be sent to the renderer
-  // process.
-  void RenderParams(ViewMsg_Print_Params* params) const;
-
-  // Equality operator.
-  // NOTE: printer_name is NOT tested for equality since it doesn't affect the
-  // output.
-  bool Equals(const PrintSettings& rhs) const;
-
-  const std::wstring& printer_name() const { return printer_name_; }
-  void set_device_name(const std::wstring& device_name) {
-    device_name_ = device_name;
-  }
-  const std::wstring& device_name() const { return device_name_; }
-  int dpi() const { return dpi_; }
-  const PageSetup& page_setup_pixels() const { return page_setup_pixels_; }
-
-  // Multi-page printing. Each PageRange describes a from-to page combination.
-  // This permits printing selected pages only.
-  PageRanges ranges;
-
-  // By imaging to a width a little wider than the available pixels, thin pages
-  // will be scaled down a little, matching the way they print in IE and Camino.
-  // This lets them use fewer sheets than they would otherwise, which is
-  // presumably why other browsers do this. Wide pages will be scaled down more
-  // than this.
-  double min_shrink;
-
-  // This number determines how small we are willing to reduce the page content
-  // in order to accommodate the widest line. If the page would have to be
-  // reduced smaller to make the widest line fit, we just clip instead (this
-  // behavior matches MacIE and Mozilla, at least)
-  double max_shrink;
-
-  // Desired visible dots per inch rendering for output. Printing should be
-  // scaled to ScreenDpi/dpix*desired_dpi.
-  int desired_dpi;
-
-  // The various overlays (headers and footers).
-  PageOverlays overlays;
-
-  // Indicates if the user only wants to print the current selection.
-  bool selection_only;
-
-  // Cookie generator. It is used to initialize PrintedDocument with its
-  // associated PrintSettings, to be sure that each generated PrintedPage is
-  // correctly associated with its corresponding PrintedDocument.
-  static int NewCookie();
-
- private:
-  //////////////////////////////////////////////////////////////////////////////
-  // Settings that can't be changed without side-effects.
-
-  // Printer name as shown to the user.
-  std::wstring printer_name_;
-
-  // Printer device name as opened by the OS.
-  std::wstring device_name_;
-
-  // Page setup in pixel units, dpi adjusted.
-  PageSetup page_setup_pixels_;
-
-  // Printer's device effective dots per inch in both axis.
-  int dpi_;
-
-  // Is the orientation landscape or portrait.
-  bool landscape_;
-};
-
-}  // namespace printing
-
-#endif  // CHROME_BROWSER_PRINTING_PRINT_SETTINGS_H__