package com.darwinsys.util;

import java.awt.*;

/** Utilities for GUI work.
 * @version $Id: UtilGUI.java,v 1.3 2001/12/26 01:04:07 ian Exp $
 */
public class UtilGUI {

	/** Centre a Window, Frame, JFrame, Dialog, etc. */
	public static void centre(Window w) {
		// After packing a Frame or Dialog, centre it on the screen.
		Dimension us = w.getSize(), 
			them = Toolkit.getDefaultToolkit().getScreenSize();
		int newX = (them.width - us.width) / 2;
		int newY = (them.height- us.height)/ 2;
		w.setLocation(newX, newY);
	}

	/** Center a Window, Frame, JFrame, Dialog, etc., 
	 * but do it the American Spelling Way :-)
	 */
	public static void center(Window w) {
		UtilGUI.centre(w);
	}

	/** Maximize a window, the hard way. */
	public static void maximize(Window w) {
		Dimension us = w.getSize(),
			them = Toolkit.getDefaultToolkit().getScreenSize();
		w.setBounds(0,0, them.width, them.height);
	}
}