setformcenter.java

来自「酒店信息管理系统包括客户的信息」· Java 代码 · 共 37 行

package hotelinformationmanagesystem;

import java.awt.Window;
import java.awt.Toolkit;
import java.awt.Dimension;
/**
 * <p>Title: 酒店信息管理系统</p>
 *
 * <p>Description: The Management Information System of Hotel</p>
 *
 * <p>Copyright: Copyright (c) 2007</p>
 *
 * <p>Company: JSP</p>
 *
 * @author 江世澎
 * @version 1.0
 */
public class SetFormCenter {
    public SetFormCenter() {
    }

    public void setcenter(Window win){
        Toolkit tkit = Toolkit.getDefaultToolkit();
        Dimension screenSize = tkit.getScreenSize(); //取得屏幕大小
        Dimension windowSize = win.getSize();
        if (windowSize.height > screenSize.height) {
            windowSize.height = screenSize.height;
        }
        if (windowSize.width > screenSize.width) {
            windowSize.width = screenSize.width;
        }
        win.setLocation((screenSize.width - windowSize.width) / 2,
                        (screenSize.height - windowSize.height) / 2);
    }

}