Initial import.

1 files changed, 150 insertions, 0 deletions

diff --git a/chromium/printing/print_settings.h b/chromium/printing/print_settings.h
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+// Copyright (c) 2012 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_PRINT_SETTINGS_H_
+#define PRINTING_PRINT_SETTINGS_H_
+
+#include <string>
+
+#include "base/strings/string16.h"
+#include "printing/page_range.h"
+#include "printing/page_setup.h"
+#include "printing/print_job_constants.h"
+#include "printing/printing_export.h"
+#include "ui/gfx/rect.h"
+
+namespace printing {
+
+// Returns true if color model is selected.
+PRINTING_EXPORT bool isColorModelSelected(int model);
+
+#if defined(USE_CUPS)
+// Get the color model setting name and value for the |color_mode|.
+PRINTING_EXPORT void GetColorModelForMode(int color_mode,
+                                          std::string* color_setting_name,
+                                          std::string* color_value);
+#endif
+
+// OS-independent print settings.
+class PRINTING_EXPORT PrintSettings {
+ public:
+  PrintSettings();
+  ~PrintSettings();
+
+  // Reinitialize the settings to the default values.
+  void Clear();
+
+  // Set printer printable area in in device units.
+  void SetPrinterPrintableArea(gfx::Size const& physical_size_device_units,
+                               gfx::Rect const& printable_area_device_units,
+                               int units_per_inch);
+
+  void SetCustomMargins(const PageMargins& requested_margins_in_points);
+
+  // Equality operator.
+  // NOTE: printer_name is NOT tested for equality since it doesn't affect the
+  // output.
+  bool Equals(const PrintSettings& rhs) const;
+
+  void set_landscape(bool landscape) { landscape_ = landscape; }
+  void set_printer_name(const string16& printer_name) {
+    printer_name_ = printer_name;
+  }
+  const string16& printer_name() const { return printer_name_; }
+  void set_device_name(const string16& device_name) {
+    device_name_ = device_name;
+  }
+  const string16& device_name() const { return device_name_; }
+  void set_dpi(int dpi) { dpi_ = dpi; }
+  int dpi() const { return dpi_; }
+  void set_supports_alpha_blend(bool supports_alpha_blend) {
+    supports_alpha_blend_ = supports_alpha_blend;
+  }
+  bool supports_alpha_blend() const { return supports_alpha_blend_; }
+  const PageSetup& page_setup_device_units() const {
+    return page_setup_device_units_;
+  }
+  int device_units_per_inch() const {
+#if defined(OS_MACOSX)
+    return 72;
+#else  // defined(OS_MACOSX)
+    return dpi();
+#endif  // defined(OS_MACOSX)
+  }
+
+  // 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;
+
+  // Indicates if the user only wants to print the current selection.
+  bool selection_only;
+
+  // Indicates what kind of margins should be applied to the printable area.
+  MarginType margin_type;
+
+  // 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();
+
+  // Updates the orientation and flip the page if needed.
+  void SetOrientation(bool landscape);
+
+  // Strings to be printed as headers and footers if requested by the user.
+  string16 date;
+  string16 title;
+  string16 url;
+
+  // True if the user wants headers and footers to be displayed.
+  bool display_header_footer;
+
+  // True if the user wants to print CSS backgrounds.
+  bool should_print_backgrounds;
+
+ private:
+  //////////////////////////////////////////////////////////////////////////////
+  // Settings that can't be changed without side-effects.
+
+  // Printer name as shown to the user.
+  string16 printer_name_;
+
+  // Printer device name as opened by the OS.
+  string16 device_name_;
+
+  // Page setup in device units.
+  PageSetup page_setup_device_units_;
+
+  // Printer's device effective dots per inch in both axis.
+  int dpi_;
+
+  // Is the orientation landscape or portrait.
+  bool landscape_;
+
+  // True if this printer supports AlphaBlend.
+  bool supports_alpha_blend_;
+
+  // If margin type is custom, this is what was requested.
+  PageMargins requested_custom_margins_in_points_;
+};
+
+}  // namespace printing
+
+#endif  // PRINTING_PRINT_SETTINGS_H_