widgetutil.java

朋友开发的一个扫雷游戏,用SWT开发的,游戏有点慢,想了解的下载看看吧

/*
 * Created on 2005-6-7
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
package bomb;

import org.eclipse.swt.graphics.Rectangle;
import org.eclipse.swt.widgets.Composite;

/**
 * @author Administrator
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class WidgetUtil {
	public static void centerControl(Composite composite){
		Rectangle rect = composite.getBounds();
		Rectangle moRect = composite.getDisplay().getPrimaryMonitor().getBounds();
		int x = (moRect.width - rect.width) /2;
		int y = (moRect.height - rect.height) /2;
		if (x < 0) x = 0;
		if (y < 0) y = 0 ;
		composite.setLocation(x,y);
		
	}
}