1/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2/* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5
6#include "nsISupports.idl"
7
8interface nsIDOMElement;
9
10[scriptable, uuid(ce572460-b0f2-4650-a9e7-c53a99d3b6ad)]
11interface nsIBoxObject : nsISupports
12{
13  readonly attribute nsIDOMElement element;
14
15  readonly attribute long x;
16  readonly attribute long y;
17  readonly attribute long screenX;
18  readonly attribute long screenY;
19  readonly attribute long width;
20  readonly attribute long height;
21
22  nsISupports getPropertyAsSupports(in wstring propertyName);
23  void setPropertyAsSupports(in wstring propertyName, in nsISupports value);
24  wstring getProperty(in wstring propertyName);
25  void setProperty(in wstring propertyName, in wstring propertyValue);
26  void removeProperty(in wstring propertyName);
27
28  // for stepping through content in the expanded dom with box-ordinal-group order
29  readonly attribute nsIDOMElement parentBox;
30  readonly attribute nsIDOMElement firstChild;
31  readonly attribute nsIDOMElement lastChild;
32  readonly attribute nsIDOMElement nextSibling;
33  readonly attribute nsIDOMElement previousSibling;
34};
35
36%{C++
37nsresult
38NS_NewBoxObject(nsIBoxObject** aResult);
39
40%}
41