Linux进程管理工具

private ImageIcon backgroundImg;		 

/**
* 加载背景图片
*/
try {
backgroundImg = ImageIO.read(new FileInputStream("banner03.jpg"));
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

desktopPane = new JDesktopPane(){
/**
*
*/
private static final long serialVersionUID = 1L;

protected void paintChildren(java.awt.Graphics g) {

if   (backgroundImg   !=   null)
{
g.drawImage(backgroundImg,   0,   0,   getWidth(),   getHeight(),   this);
}
super.paintChildren(g);

};
};

jframe.setExtendedState(JFrame.MAXIMIZED_BOTH);//全屏最大化