printing/mojom/print.mojom

// Copyright 2020 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.

module printing.mojom;

// Print job color mode values.
enum ColorModel {
  kUnknownColorModel,
  kGray,
  kColor,
  kCMYK,
  kCMY,
  kKCMY,
  kCMYPlusK,  // kCMYPlusK represents CMY+K.
  kBlack,
  kGrayscale,
  kRGB,
  kRGB16,
  kRGBA,
  kColorModeColor,              // Used in Samsung printer PPDs.
  kColorModeMonochrome,         // Used in Samsung printer PPDs.
  kHPColorColor,                // Used in HP color printer PPDs.
  kHPColorBlack,                // Used in HP color printer PPDs.
  kPrintoutModeNormal,          // Used in Foomatic PPDs.
  kPrintoutModeNormalGray,      // Used in Foomatic PPDs.
  kProcessColorModelCMYK,       // Used in Canon printer PPDs.
  kProcessColorModelGreyscale,  // Used in Canon printer PPDs.
  kProcessColorModelRGB,        // Used in Canon printer PPDs
  kBrotherCUPSColor,            // Used in Brother color laser printer PPDs.
  kBrotherCUPSMono,             // Used in Brother color laser printer PPDs.
  kBrotherBRScript3Color,       // Used in Brother BRScript3 color printer PPDs.
  kBrotherBRScript3Black,       // Used in Brother BRScript3 color printer PPDs.
  kEpsonInkColor,               // Used in Epson printer PPDs.
  kEpsonInkMono,                // Used in Epson printer PPDs.
  kSharpARCModeCMColor,         // Used in Sharp printer PPDs.
  kSharpARCModeCMBW,            // Used in Sharp printer PPDs.
  kXeroxXRXColorAutomatic,      // Used in Xerox printer PPDs.
  kXeroxXRXColorBW,             // Used in Xerox printer PPDs.
  kColorModelLast = kXeroxXRXColorBW
};

// Print job duplex mode values.
enum DuplexMode {
  kUnknownDuplexMode = -1,
  kSimplex,
  kLongEdge,
  kShortEdge,
};

// Struct that holds margin and content area sizes of a page. Units are
// arbitrary and can be chosen by the programmer.
struct PageSizeMargins {
  double content_width;
  double content_height;
  double margin_top;
  double margin_right;
  double margin_bottom;
  double margin_left;
};

// CSS @page page-orientation descriptor values.
enum PageOrientation { kUpright, kRotateLeft, kRotateRight };

// Describes whether to reduce/enlarge/retain the print contents to fit the
// printable area. (This is used only by plugin printing).
enum PrintScalingOption {
  // Prints the upper left of a page without scaling. Crop the page contents
  // that don't fit on the paper.
  kNone,
  // Reduces or enlarges each page to fit the printable area of the selected
  // printer paper size.
  kFitToPrintableArea,
  // Print output page size is same as the actual source page size. Do not
  // scale/center/fit to printable area.
  kSourceSize,
  // Reduces or enlarges each page to fit the selected printer paper size.
  kFitToPaper,
};

// Document type that Skia graphics library generates.
enum SkiaDocumentType {
  // PDF document type.
  kPDF,
  // MultiPictureDocument type. kMSKP is an experimental, fragile, and
  // diagnostic-only document type.
  kMSKP,
};

// What kind of margins to use.
enum MarginType {
  // Default varies depending on headers being enabled or not
  kDefaultMargins,
  kNoMargins,
  kPrintableAreaMargins,
  kCustomMargins,
};