gecko-dev/editor/nsIHTMLObjectResizer.idl

/* -*- 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"

webidl Element;

[scriptable, builtinclass, uuid(8b396020-69d3-451f-80c1-1a96a7da25a9)]
interface nsIHTMLObjectResizer : nsISupports
{
%{C++
  typedef short EResizerLocation;
%}
  const short eTopLeft = 0;
  const short eTop = 1;
  const short eTopRight = 2;
  const short eLeft = 3;
  const short eRight = 4;
  const short eBottomLeft = 5;
  const short eBottom = 6;
  const short eBottomRight = 7;

  /**
   * a boolean indicating if object resizing is enabled in the editor
   */
  attribute boolean objectResizingEnabled;

  /**
   * Hide resizers if they are visible.  If this is called while there is no
   * visible resizers, this does not throw exception, just does nothing.
   */
  void hideResizers();

  /**
   * Refresh positions of resizers.  If you change size of target of resizers,
   * you need to refresh position of resizers with calling this.
   * FYI: Current user in script is only BlueGriffon.
   */
  void refreshResizers();
};