请问高手,如何用swing实现打印一个表格??

Question

JDK/DEMO/SWING-SET2/ 点击看看那个jar包看看 慢慢弄
里面的代码很详细

Answer 1

http://java.sun.com/developer/onlineTraining/Programming/JDCBook/advprint.html
这里看看吧！

Answer 2

import java.awt.print.*;
import java.awt.*;
import javax.print.*;
import javax.print.attribute.*;
import javax.swing.*;
import javax.swing.table.*;
class PrintReport implements Printable{
private TableModel table;
private String title;
public PrintReport(JTable table,String title){
this.table=table.getModel();
this.title=title;
PrintService[] services=PrintServiceLookup.lookupPrintServices(
DocFlavor.SERVICE_FORMATTED.PRINTABLE,null
);
if(services.length<1) new ErrorDialog("No printer available!");
else{
PrintRequestAttributeSet attributes=new HashPrintRequestAttributeSet();
PrintService service=ServiceUI.printDialog(null,50,50,services,services[0],null,attributes);
if(service!=null){
DocPrintJob job=service.createPrintJob();
try{
Doc doc=new SimpleDoc(this,DocFlavor.SERVICE_FORMATTED.PRINTABLE,null);
job.print(doc,attributes);
}catch(PrintException pe){
pe.printStackTrace();
}
}
}
}
public int print(Graphics g,PageFormat pf,int pageIndex){
if(pageIndex==0){
Graphics2D g2d=(Graphics2D)g;
g2d.translate(pf.getImageableX(),pf.getImageableY()); 
g2d.setColor(Color.black);
g2d.drawString(title,0,20);
for(int i=0;i<table.getColumnCount();i++){
g2d.drawString(table.getColumnName(i),i*100,40);
}
for(int i=0;i<table.getRowCount();i++){
for(int ii=0;ii<table.getColumnCount();ii++){
String cell;
Object original=table.getValueAt(i,ii);
if(original==null) cell="";
else cell=original.toString();
g2d.drawString(cell,ii*100,60+i*20);
}
}
return Printable.PAGE_EXISTS;
}else return Printable.NO_SUCH_PAGE;
}
}