| /******************************************************************************* |
| * Copyright (c) 2000, 2012 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.eclipse.swt.custom; |
| |
| import org.eclipse.swt.internal.SWTEventListener; |
| |
| /** |
| * This listener interface may be implemented in order to receive |
| * BidiSegmentEvents. |
| * @see BidiSegmentEvent |
| */ |
| 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> |
| * <li>event.segmentsChars characters that should be inserted (output)</li> |
| * </ul> |
| * |
| * @param event the given event |
| * separately. (output) |
| * @see BidiSegmentEvent |
| */ |
| public void lineGetSegments(BidiSegmentEvent event); |
| |
| } |
| |
