gecko-dev/dom/webidl/DOMRect.webidl

/* -*- Mode: IDL; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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/.
 *
 * The origin of this IDL file is
 * http://dev.w3.org/fxtf/geometry/
 *
 * Copyright © 2012 W3C® (MIT, ERCIM, Keio), All Rights Reserved. W3C
 * liability, trademark and document use rules apply.
 */

[Constructor(optional unrestricted double x = 0, optional unrestricted double y = 0,
             optional unrestricted double width = 0, optional unrestricted double height = 0)]
interface DOMRect : DOMRectReadOnly {
  inherit attribute unrestricted double x;
  inherit attribute unrestricted double y;
  inherit attribute unrestricted double width;
  inherit attribute unrestricted double height;
};

[ProbablyShortLivingWrapper,
 Constructor(optional unrestricted double x = 0, optional unrestricted double y = 0,
             optional unrestricted double width = 0, optional unrestricted double height = 0)]
interface DOMRectReadOnly {
  readonly attribute unrestricted double x;
  readonly attribute unrestricted double y;
  readonly attribute unrestricted double width;
  readonly attribute unrestricted double height;
  readonly attribute unrestricted double top;
  readonly attribute unrestricted double right;
  readonly attribute unrestricted double bottom;
  readonly attribute unrestricted double left;

  [Default] object toJSON();
};

dictionary DOMRectInit {
  unrestricted double x = 0;
  unrestricted double y = 0;
  unrestricted double width = 0;
  unrestricted double height = 0;
};