String[] pris = new String[4];

int height = 175 + pris.length * 15 + 20;

// 通俗理解就是书、文档

Book book = new Book();

// 打印格式

PageFormat pf = new PageFormat();

pf.setOrientation(PageFormat.PORTRAIT);

// 通过Paper设置页面的空白边距和可打印区域。必须与实际打印纸张大小相符。

Paper p = new Paper();

p.setSize(230, height);

p.setImageableArea(5, -20, 230, height + 20);

pf.setPaper(p);

// 把 PageFormat 和 Printable 添加到书中，组成一个页面

book.append(new Prient(line, waitNum), pf);

// 获取打印服务对象

PrinterJob job = PrinterJob.getPrinterJob();

job.setPageable(book);

try {

job.print();

} catch (PrinterException e) {

System.out.println("================打印出现异常");

}

import java.awt.Font;

import java.awt.Graphics;

import java.awt.Graphics2D;

import java.awt.print.PageFormat;

import java.awt.print.Printable;

import java.awt.print.PrinterException;

import com.mohe.common.clock.JClock;

import com.mohe.models.LineUP;

import com.mohe.utils.date.DateTimeUtils;

/**

* 打印类

*

* @author dxm

*

*/

public class Prient implements Printable {

private LineUP line = null;

private int waitNum = 0;

/**

* 构造器

*

* @param line

*/

public Prient(LineUP line, int waitNum) {

this.line = line;

this.waitNum = waitNum;

}

@Override

public int print(Graphics g, PageFormat pf, int page) throws PrinterException {

if (page > 0) {

return NO_SUCH_PAGE;

}

String[] pris = Function.prm.prientStr.split("\n");

Graphics2D g2d = (Graphics2D) g;

g2d.setFont(new Font("Default", Font.PLAIN, 14));

g2d.drawString("等位排单号", 50, 10);

g2d.drawString("-------------------------------------", 7, 20);

g2d.drawString("手机号码：" + line.tel, 7, 35);

g2d.drawString("就餐人数：" + line.repastNum, 7, 50);

g2d.drawString("领号日期：" + DateTimeUtils.get19Time(line.commitTime), 7, 65);

g2d.drawString("-------------------------------------", 7, 80);

g2d.setFont(new Font("Default", Font.PLAIN, 25));

g2d.drawString(Function.getDeskType(line.deskType) + line.code + "号", 7, 105);

g2d.setFont(new Font("Default", Font.PLAIN, 14));

g2d.drawString("您之前还有" + waitNum + "桌客人在等待", 7, 130);

g2d.drawString("-------------------------------------", 7, 145);

g2d.drawString("*打印时间:" + DateTimeUtils.get19Time(JClock.getDate()) + "*", 7, 160);

for (int i = 0; i < pris.length; i++) {

String s = pris[i];

g2d.drawString("*" + s + "*", 7, 175 + 15 * i);

}

g2d.drawString("店名：" + Function.res.name, 7, 175 + pris.length * 15);

return PAGE_EXISTS;

}

}

作者：daixinmei 发表于2014-3-13 15:46:30 原文链接

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