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下面是实现Java批量打印功能的具体工具类&＃xff0c;其中的Info类和UserClass为具体的快递面单中要打印的信息e68a8462616964757a686964616f31333363383935&＃xff0c;以参数的方式传递过来&＃xff0c;循环调用Java PrinterJob服务进行打印&＃xff1b;这里的快递尺寸已经调整好&＃xff0c;可以使用&＃xff0c;如需添加只要根据实际的面单进行调整&＃xff0c;也可以专门写一个接口类的形式来创建快递面单的尺寸&＃xff0c;本人没有尝试&＃xff1b;如遇问题欢迎留言&＃xff0c;共同探讨&＃xff01;
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.print.Book;
import java.awt.print.PageFormat;
import java.awt.print.Paper;
import java.awt.print.Printable;
import java.awt.print.PrinterException;
import java.awt.print.PrinterJob;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import javax.swing.JOptionPane;
import com.myprint.model.Info;
import com.myprint.model.UserClass;
public class PrintUtil implements Printable{
/**
* 纸张尺寸
*/
private double width;
private double height;
/**
* 打印起始坐标
*/
private double startX;
private double startY;
//打印页数
private int pages;
//打印数据坐标
private Map pcoord;
//发件方信息
private SenderInfo info;
//打印数据源
private List sourcelist;
//private int PAGES &＃61; 0;
//private PrintPaper printpaper;
private UserObject obj;
public PrintUtil(){}
public PrintUtil(int expkind, UserObject obj, List sourcelist)
{
this.pcoord &＃61; this.pcoord &＃61;&＃61; null ? new HashMap() : this.pcoord;
this.pcoord.clear();
this.info &＃61; info;
this.sourcelist &＃61; sourcelist;
switch(expkind)
{
case 0: //EMS
this.width &＃61; 652;
this.height &＃61; 360;
this.startX &＃61; 30;
this.startY &＃61; 80;
this.pages &＃61; this.sourcelist &＃61;&＃61; null ? 0 : this.sourcelist.size();
pcoord.put("nameX", 30F);
pcoord.put("nameY", 80F &＃43; 30F);
pcoord.put("numX", 30F &＃43; 90F);
pcoord.put("numY", 80F &＃43; 30F);
pcoord.put("cmpX", 30F);
pcoord.put("cmpY", 80F &＃43; 60F);
pcoord.put("addrX", 30F);
pcoord.put("addrY", 80F &＃43; 90F);
pcoord.put("RnameX", 30F &＃43; 290F);
pcoord.put("RnameY", 80F &＃43; 30F);
pcoord.put("RnumX", 30F &＃43; 390);
pcoord.put("RnumY", 80F &＃43; 30);
pcoord.put("RcmpyX", 30F &＃43; 280);
pcoord.put("RcmpyY", 80F &＃43; 55);
pcoord.put("RaddrX", 30F &＃43; 280);
pcoord.put("RaddrY", 80F &＃43; 90);
break;
case 1://顺风快递
this.width &＃61; 632;
this.height &＃61; 412;
this.startX &＃61; 40;
this.startY &＃61; 30;
this.pages &＃61; this.sourcelist &＃61;&＃61; null ? 0 : this.sourcelist.size();
pcoord.put("nameX", 285F);
pcoord.put("nameY", 126F);
pcoord.put("numX", 200F);
pcoord.put("numY", 185F);
pcoord.put("cmpX", 120F);
pcoord.put("cmpY", 126F);
pcoord.put("addrX", 120F);
pcoord.put("addrY", 145F);
pcoord.put("RnameX", 275F);
pcoord.put("RnameY", 240F);
pcoord.put("RnumX", 200F);
pcoord.put("RnumY", 300F);
pcoord.put("RcmpyX", 130F);
pcoord.put("RcmpyY", 240F);
pcoord.put("RaddrX", 130F);
pcoord.put("RaddrY", 270F);
break;
case 2://申通快递
this.width &＃61; 652;
this.height &＃61; 360;
this.startX &＃61; 30;
this.startY &＃61; 80;
this.pages &＃61; this.sourcelist &＃61;&＃61; null ? 0 : this.sourcelist.size();
pcoord.put("nameX", 42F);
pcoord.put("nameY", 100F);
pcoord.put("numX", 62F);
pcoord.put("numY", 200F);
pcoord.put("cmpX", 42F);
pcoord.put("cmpY", 126F);
pcoord.put("addrX", 42F);
pcoord.put("addrY", 155F);
pcoord.put("RnameX", 320F);
pcoord.put("RnameY", 100F);
pcoord.put("RnumX", 330F);
pcoord.put("RnumY", 200F);
pcoord.put("RcmpyX", 310F);
pcoord.put("RcmpyY", 126F);
pcoord.put("RaddrX", 310F);
pcoord.put("RaddrY", 155F);
break;
default:
break;
}
}
/**
* &＃64;param Graphic指明打印的图形环境
* &＃64;param PageFormat指明打印页格式(页面大小以点为计量单位&＃xff0c;1点为1英才的1/72&＃xff0c;1英寸为25.4毫米。A4纸大致为595×842点)
* &＃64;param pageIndex指明页号
**/
public int print(Graphics gra, PageFormat pf, int pageIndex) throws PrinterException {
//转换成Graphics2D
Graphics2D g2 &＃61; (Graphics2D) gra;
//设置打印颜色为黑色
g2.setColor(Color.black);
switch(pageIndex){
case 0:
Font font &＃61; new Font("新宋体", Font.PLAIN, 13);
g2.setFont(font);//设置字体
//BasicStroke bs_3&＃61;new BasicStroke(0.5f);
float[] dash1 &＃61; {2.0f};
g2.setStroke(new BasicStroke(0.5f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 2.0f, dash1, 0.0f));
g2.drawString(info.getSname() &＃61;&＃61; null ? "" : info.getSname(), pcoord.get("nameX"), pcoord.get("SnameY"));
g2.drawString(info.getSnum() &＃61;&＃61; null ? "" : info.getSnum(), pcoord.get("numX"), pcoord.get("numY"));
g2.drawString(info.getScmp() &＃61;&＃61; null ? "" : info.getScmp(), pcoord.get("cmpX"), pcoord.get("cmpY"));
g2.drawString(info.getSaddr() &＃61;&＃61; null ? "" : info.getSaddr(), pcoord.get("addrX"), pcoord.get("addrY"));
g2.drawString(obj.getRname() &＃61;&＃61; null ? "" : obj.getRname(), pcoord.get("rnameX"), pcoord.get("rnameY"));
g2.drawString(obj.getRnum() &＃61;&＃61; null ? "" : obj.getRnum(), pcoord.get("rnumX"), pcoord.get("rnumY"));
g2.drawString(obj.getRcmpy() &＃61;&＃61; null ? "" : obj.getRcmpy(), pcoord.get("rcmpyX"), pcoord.get("rcmpyY"));
g2.drawString(obj.getRaddr() &＃61;&＃61; null ? "" : obj.getRaddr(), pcoord.get("raddrX"), pcoord.get("raddrY"));
return PAGE_EXISTS;
default:
return NO_SUCH_PAGE;
}
}
// 打印内容到指定位置
public void printContent()
{
if (sourcelist !&＃61; null && sourcelist.size() > 0) // 当打印内容不为空时
{
//PAGES &＃61; printpaper.getSourcelist().size(); // 获取打印总页数
// 书、文档
Book book &＃61; new Book();
// 设置成竖打
PageFormat pf &＃61; new PageFormat();
pf.setOrientation(PageFormat.PORTRAIT);
// 通过Paper设置页面的空白边距和可打印区域。
Paper p &＃61; new Paper();
p.setSize(this.width,this.height);//纸张大小
p.setImageableArea(this.startX,this.startY, this.width,this.height);//设置打印区域
pf.setPaper(p);
// 把 PageFormat 和 Printable 添加到书中&＃xff0c;组成一个页面
book.append(this, pf);
//获取打印服务对象
PrinterJob job &＃61; PrinterJob.getPrinterJob();
// 设置打印类
job.setPageable(book);
try {
//直接打印
for(UserObject obj: sourcelist)
{
this.obj&＃61; obj;
job.print();
}
//}
} catch (PrinterException e) {
e.printStackTrace();
}
}
else
{
// 如果打印内容为空时&＃xff0c;提示用户打印将取消
JOptionPane.showConfirmDialog(null,
"对不起, 打印内容为空, 打印取消!",
"提示", JOptionPane.DEFAULT_OPTION,
JOptionPane.WARNING_MESSAGE);
}
}
}
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