个人开发的国际象棋源代码

				package org.acerge.main;
				
				import java.awt.Dimension;
				import java.awt.GraphicsEnvironment;
				import java.awt.Point;
				
				public final class SCREEN {
					public static int WIDTH;
					public static int HEIGHT;
					static{
						GraphicsEnvironment ge;
						ge=GraphicsEnvironment.getLocalGraphicsEnvironment();
						WIDTH=ge.getDefaultScreenDevice().getDisplayMode().getWidth();
						HEIGHT=ge.getDefaultScreenDevice().getDisplayMode().getHeight();
					}
					public static Point getLocationForCenter(Dimension size){
						int x0=(WIDTH-size.width)/2;
						int y0=(HEIGHT-size.height)/2;
						return new Point(x0,y0);
					}
					public static void main(String[] args){
						System.out.println(System.getProperties());
						GraphicsEnvironment ge;
					}
				}