1 /* 2 * Copyright (c) 2000 World Wide Web Consortium, 3 * (Massachusetts Institute of Technology, Institut National de 4 * Recherche en Informatique et en Automatique, Keio University). All 5 * Rights Reserved. This program is distributed under the W3C's Software 6 * Intellectual Property License. This program is distributed in the 7 * hope that it will be useful, but WITHOUT ANY WARRANTY; without even 8 * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 9 * PURPOSE. See W3C License http://www.w3.org/Consortium/Legal/ for more 10 * details. 11 */ 12 13 package org.w3c.dom.smil; 14 15 import org.w3c.dom.Element; 16 17 /** 18 * Defines a block of content control. See the switch element definition . 19 */ 20 public interface SMILSwitchElement extends SMILElement { 21 /** 22 * Returns the slected element at runtime. <code>null</code> if the 23 * selected element is not yet available. 24 * @return The selected <code>Element</code> for thisd <code>switch</code> 25 * element. 26 */ getSelectedElement()27 public Element getSelectedElement(); 28 29 } 30 31