Java tutorial
import org.eclipse.swt.SWT; import org.eclipse.swt.graphics.Rectangle; import org.eclipse.swt.widgets.Display; import org.eclipse.swt.widgets.Event; import org.eclipse.swt.widgets.Listener; import org.eclipse.swt.widgets.Shell; public class ShellResizeEvent { public static void main(String[] args) { Display display = new Display(); final Shell shell = new Shell(display, SWT.SHELL_TRIM | SWT.H_SCROLL | SWT.V_SCROLL); shell.addListener(SWT.Resize, new Listener() { public void handleEvent(Event e) { Rectangle rect = shell.getClientArea(); System.out.println(rect); } }); shell.open(); while (!shell.isDisposed()) { if (!display.readAndDispatch()) display.sleep(); } display.dispose(); } }