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HrP.java
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53 lines (49 loc) · 1.35 KB
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package com.jnzyjsxy.test;
import java.awt.Dimension;
import java.awt.Toolkit;
import javax.swing.UIManager;
/*
* 人事管理运行主类
*/
public class HrP {
//定义布尔型变量
boolean packFame=false;
//构造方法
public HrP() {
// TODO Auto-generated constructor stub
//创建主窗体类对象
HrMain frame=new HrMain();
if (packFame) {
//窗口自适应大小 使窗口正好显示里面的控件
frame.pack();
}else {
//使用validate方法 会使容器再次布置其子控件
frame.validate();
}
//获取屏幕大小
Dimension screenSize=Toolkit.getDefaultToolkit().getScreenSize();
//获取当前项目的窗体大小
Dimension frameSize=frame.getSize();
//如果项目窗体高>屏幕高,用屏幕高设置项目窗体高
if (frameSize.height>screenSize.height) {
frameSize.height=screenSize.height;
}
if (frameSize.width>screenSize.width) {
frameSize.width=screenSize.width;
}
//设置窗体起始显示位置 居中显示
frame.setLocation((screenSize.width-frameSize.width)/2,
(screenSize.height-frameSize.height)/2);
//显示窗体
frame.setVisible(true);
try {
//UIManager--界面管理类
//外观设置成所使用的操作平台的外观
//即程序在哪个平台运行,显示的窗口,对话框将是哪个平台的外观
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
} catch (Exception e) {
// TODO: handle exception
e.printStackTrace();
}
}
}