/******************************************************************************* * Copyright (c) 2000, 2004 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.snippets; /* * Tracker example snippet: create a tracker (drag on mouse down) * * For a list of all SWT example snippets see * http://www.eclipse.org/swt/snippets/ */ import org.eclipse.swt.*; import org.eclipse.swt.graphics.*; import org.eclipse.swt.widgets.*; public class Snippet23 { public static void main (String [] args) { Display display = new Display (); final Shell shell = new Shell (display); shell.open (); shell.addListener (SWT.MouseDown, new Listener () { public void handleEvent (Event e) { Tracker tracker = new Tracker (shell, SWT.NONE); tracker.setRectangles (new Rectangle [] { new Rectangle (e.x, e.y, 100, 100), }); tracker.open (); } }); while (!shell.isDisposed()) { if (!display.readAndDispatch ()) display.sleep (); } display.dispose (); } }