code: /*******************************************************************************
   * Copyright (c) 2000, 2005 IBM Corporation and others.
   * All rights reserved. This program and the accompanying materials
   * are made available under the terms of the Eclipse Public License v1.0
   * which accompanies this distribution, and is available at
   * http://www.eclipse.org/legal/epl-v10.html
   *
   * Contributors:
   *     IBM Corporation - initial API and implementation
   *******************************************************************************/
  package org.omnetpp.common.swt.custom;
  
  import org.eclipse.swt.internal.SWTEventListener;
  
  /**
   * This listener interface may be implemented in order to receive
   * BidiSegmentEvents.
   * @see BidiSegmentEvent
   */
  @SuppressWarnings("restriction")
  public interface BidiSegmentListener extends SWTEventListener {
  
  /**
   * This method is called when a line needs to be reordered for
   * measuring or rendering in a bidi locale.
   * <p>
   * The following event fields are used:<ul>
   * <li>event.lineOffset line start offset (input)</li>
   * <li>event.lineText line text (input)</li>
   * <li>event.segments text segments that should be reordered
   *  separately. (output)</li>
   * </ul>
   *
   * @param event the given event
   *  separately. (output)
   * @see BidiSegmentEvent
   */
  public void lineGetSegments(BidiSegmentEvent event);
  
  }
  
  