Instances of this class represent a selectable user interface object that issues notification when pressed and released. <dl> <dt><b>Styles:</b></dt> <dd>ARROW, CHECK, PUSH, RADIO, TOGGLE, FLAT</dd> <dd>UP, DOWN, LEFT, RIGHT, CENTER</dd> <dt><b>Events:</b></dt> <dd>Selection</dd> </dl> <p> Note: Only one of the styles ARROW, CHECK, PUSH, RADIO, and TOGGLE may be specified. </p><p> Note: Only one of the styles LEFT, RIGHT, and CENTER may be specified. </p><p> Note: Only one of the styles UP, DOWN, LEFT, and RIGHT may be specified when the ARROW style is specified. </p><p> IMPORTANT: This class is intended to be subclassed <em>only</em> within the SWT implementation. </p>
Copyright (c) 2000, 2008 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 Port to the D programming language: Frank Benoit <benoit@tionex.de>