DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Mercurial (b6d82b1a6b02)

VCS Links

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124
/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsISupports.idl"

interface mozIDOMWindowProxy;
interface nsIPrintSettings;
interface nsIWebProgressListener;

/**
 * nsIWebBrowserPrint corresponds to the main interface
 * for printing an embedded Gecko web browser window/document
 */
[scriptable, uuid(c9a934ed-fff1-4971-bfba-6c25ad70e1e6)]
interface nsIWebBrowserPrint : nsISupports
{
  /**
   * PrintPreview Navigation Constants
   */
  const short PRINTPREVIEW_GOTO_PAGENUM = 0;
  const short PRINTPREVIEW_PREV_PAGE    = 1;
  const short PRINTPREVIEW_NEXT_PAGE    = 2;
  const short PRINTPREVIEW_HOME         = 3;
  const short PRINTPREVIEW_END          = 4;

  /**
   * Returns a "global" PrintSettings object
   * Creates a new the first time, if one doesn't exist.
   *
   * Then returns the same object each time after that.
   *
   * Initializes the globalPrintSettings from the default printer
   */
  readonly attribute nsIPrintSettings globalPrintSettings;

  /**
   * Returns a pointer to the PrintSettings object that
   * that was passed into either "print" or "print preview"
   *
   * This enables any consumers of the interface to have access
   * to the "current" PrintSetting at later points in the execution
   */
  readonly attribute nsIPrintSettings currentPrintSettings;

  /**
   * The "name" of the document that is to be printed.  This is the document's
   * title, unless that's empty, in which case it is a sanitized version of the
   * document's URL.
   */
  readonly attribute AString documentName;

  /**
   * Returns whether it is in Print mode
   */
  readonly attribute boolean doingPrint;

  /**
   * Returns whether it is in Print Preview mode
   */
  readonly attribute boolean doingPrintPreview;

  /**
   * This returns whether there is an IFrame selected
   */
  readonly attribute boolean isIFrameSelected;

  /**
   * This returns whether there is a "range" selection
   */
  readonly attribute boolean isRangeSelection;

  /**
   * This returns the total number of pages for the Print Preview
   */
  readonly attribute long printPreviewNumPages;

  /**
   * Print the specified DOM window
   *
   * @param aThePrintSettings - Printer Settings for the print job, if aThePrintSettings is null
   *                            then the global PS will be used.
   * @param aWPListener - is updated during the print
   * @return void
   */
  void print(in nsIPrintSettings aThePrintSettings,
             in nsIWebProgressListener aWPListener);

  /**
   * Print Preview the specified DOM window
   *
   * @param aThePrintSettings - Printer Settings for the print preview, if aThePrintSettings is null
   *                            then the global PS will be used.
   * @param aChildDOMWin - DOM Window to be print previewed.
   * @param aWPListener - is updated during the printpreview
   * @return void
   */
  void printPreview(in nsIPrintSettings aThePrintSettings,
                    in mozIDOMWindowProxy aChildDOMWin,
                    in nsIWebProgressListener aWPListener);

  /**
   * @param aNavType - navigation enum
   * @param aPageNum - page num to navigate to when aNavType = ePrintPreviewGoToPageNum
   * @return void
   */
  void printPreviewScrollToPage(in short aNavType, in long aPageNum);

  /**
   * Cancels the current print
   * @return void
   */
  void cancel();

  /**
   * This exists PrintPreview mode and returns browser window to galley mode
   * @return void
   */
  void exitPrintPreview();

};