package print;import java.awt.*;import java.awt.print.*;public class AccountReceivablePrintable implements Printable {  public AccountReceivablePrintable() {  }  public int print(Graphics g, PageFormat pf, int pageIndex)      throws PrinterException {    //創(chuàng)建打印面板    AccountReceivablePrintPane accountReceivablePrintPane = new AccountReceivablePrintPane();    //繪畫(huà)打印面板的文字，并且輸送至打印機(jī)    accountReceivablePrintPane.drawPages((Graphics2D) g );    return Printable.PAGE_EXISTS;  }}