/* -*- Mode: C++; tab-width: 2; 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"
#include "domstubs.idl"

[scriptable, builtinclass, uuid(91375f52-20e6-4757-9835-eb04fabe5498)]

interface nsIHTMLAbsPosEditor : nsISupports
{
  /**
   * this contains the absolutely positioned element currently edited
   * or null
   */
  readonly attribute nsIDOMElement positionedElement;

  /**
   * true if Absolute Positioning handling is enabled in the editor
   */
  attribute boolean absolutePositioningEnabled;


  /* Utility methods */

  /**
   * true if Snap To Grid is enabled in the editor.
   */
  attribute boolean snapToGridEnabled;

  /**
   * sets the grid size in pixels.
   * @param aSizeInPixels [IN] the size of the grid in pixels
   */
  attribute unsigned long gridSize;

  /* Other */

  /**
   * refreshes the grabber if it shown, possibly updating its position or
   * even hiding it.
   */
  void refreshGrabber();

};