在java中实现对FORM的打印功能

在JAVA实现对FORM的打印功能

public void print(JFrame frame){  Container container=frame.getContentPane();  Properties prop=new Properties();

  PrintJob job = getToolkit().getPrintJob(frame,"test",prop);  // PrintJob job = getToolkit().getPrintJob(this,"test",prop);  if(job != null)  {  Graphics pg = job.getGraphics() ;  if ( pg != null )  {  pg.translate((job.getPageDimension().width-getSize().width)/2,  (job.getPageDimension().height-getSize().height)/2);  //old code - container.print(pg);  print(pg);  pg.dispose() ;

  job.end();  }  }  job=null;}