利用itext生成复杂pdf.docx

利用itext生成复杂pdf
内容包括： 复杂表格的生成（单元格合并，边框，位置布局，背景色）
页脚输出，中文字体输出
划直线

下载包 iText-5.0.3.jar
import java.io.FileOutputStream;
import java.io.IOException;
import .MalformedURLException;

import com.itextpdf.text.*;
import com.itextpdf.text.pdf.BaseFont;
import com.itextpdf.text.pdf.CMYKColor;
import com.itextpdf.text.pdf.ColumnText;
import com.itextpdf.text.pdf.PdfPCell;
import com.itextpdf.text.pdf.PdfPTable;
import com.itextpdf.text.pdf.PdfWriter;
import com.itextpdf.text.pdf.draw.LineSeparator;

public class ITextTest{
// public void onEndPage(PdfWriter pdfWriter, Document document) {
// ColumnText.showTextAligned(pdfWriter.getDirectContent(),
// Element.ALIGN_CENTER,new Phrase(String.format("page %d", //设置页码
// pdfWriter.getPageNumber())),300,50,0);
// }
public static void main(String[] args) throws DocumentException,
MalformedURLException, IOException {

// 1、实例化文档对象
Document document = new Document(PageSize.A4, 37, 30, 50, 40);

// 2、创建 PdfWriter 对象(其他编写器包括HtmlWriter、RtfWriter、XmlWriter)
PdfWriter writer = PdfWriter.getInstance(document,
new FileOutputStream("d:\\new.pdf")); //生成的pdf存放位置
document.open();
//中文字体格式
// BaseFont bfChinese = BaseFont.createFont("SIMYOU.TTF", //SIMYOU.TTF在本地目录下去拷贝C:/WINDOWS/Fonts/SIMYOU.TTF
// BaseFont.IDENTITY_H,BaseFont.NOT_EMBEDDED);
// Font FontChinese = new Font(bfChinese, 12, Font.NORMAL);

Font font1=FontFactory.getFont(FontFactory.COURIER,8, Font.BOLD,BaseColor.BLACK);
Font font2=FontFactory.getFont(FontFactory.COURIER,8, Font.NORMAL,BaseColor.BLACK);
Font font3=FontFactory.getFont(FontFactory.COURIER,9, Font.NORMAL,BaseColor.GRAY);
Font font5=FontFactory.getFont(FontFactory.COURIER,8, Font.NORMAL,BaseColor.BLACK);

//设置页脚
LineSeparator line=new LineSeparator(0.5f,1.3f,BaseColor.CYAN,Element.ALIGN_CENTER,0); //直线
Chunk c=new Chunk(line); //line不能直接放入Paragraph或Phrase中
ColumnText.showTextAligned(writer.getDirectContent(),
1,new Paragraph(String.format("Notes"),font3),55,55,0);//通过坐标控制显示位置
ColumnText.showTextAligned(writer.getDirectContent(),
Element.ALIGN_CENTER,new Paragraph(c),300,50,0);
//设置页码
// ColumnText.showTextAligned(writer.getDirectContent(),
// Element.ALIGN_CENTER,new Phrase(String.format("page %d",
// writer.getPageNumber())),300,50,0);
// document.newPage();

PdfPTable t = new PdfPTable(2);//创建表格
t.setWidthPercentage(100);//百分比
t.setSpacingBefore(20);
//表格元素1
Image image1 = Image.getInstance("1.jpg");
image1.scaleAbsolute(170f, 100f);//宽、高
PdfPCell c1 = new PdfPCell();
c1.addElement(image1);
Paragraph []parr=new Paragraph[16];
parr[0] = new Paragraph("Zycoo EU",font1);
parr[1] = new Paragraph("LS 21 Armstrong House,First Avenue",font2);
parr[2] = new Paragraph("Doncaster south yorkshire DN9 3GA",font2);
parr[3] = new Paragraph("United Kingdom",font2);
parr[4] = new Paragraph("VAT GB2065852514",font2);
for(int i=0;i<5;i++){
c1.addElement(parr[i]);
}
c1.setBorder(0); //设置单元格边框的无颜色
t.addCell(c1);
//表格元素2
Image image2 = Image.getInstance("2.jpg");
image2.setAlignment(Image.RIGHT);
image2.scaleAbsolute(110f, 110f);//宽、高，值为像素
PdfPCell c2 = new PdfPCell();
c2.addElement(image2); //设置图像对齐方式
c2.setBorder(0); //
t.addCell(c2);
//表格元素3
parr[5] = new Paragraph("Bill To",font2);
parr[6]= new Paragraph("A Time 2 Change T/A VoIP.PT",font2);
parr[7]= new Paragraph("Rua Consiglieri Pedroso, 123 (Iberfar)",font2);
parr[8]= new Paragraph("Edificio H ",font2);
PdfPCell c3 = new PdfPCell();
c3.addElement(new Paragraph(" "));
for(int i=5;i<8;i++)
c3.addElement(parr[i]);
c3.setBorder(0);
t.addCell(c3);
//元素4
PdfPCell c4 = new PdfPCell();
c4.setBorder(0);
t.addCell(c4);
//元素5
PdfPCell c5 = new PdfPCell();
parr[9]= new Paragraph("Queluz de Baixo",font2);
parr[10]= new Paragraph("2730-501 Barcarena ",font2);
parr[11]= new Paragraph("Portugal",font2);
c5.addElement(new Paragraph(" "));
for(int i=9;i<12;i++)
c5.addElement(parr[i]);
c5.setBorder(0);
t.addCell(c5);
//元素6
PdfPCell c6 = new PdfPCell();
c6.setBorder(0);
t.addCell(c6);
//元素7
PdfPCell c7 = new PdfPCell();
parr[12]= new Paragraph("Ship To",font2);
parr[13]= new Paragraph("Rua Consiglieri Pedroso, 123",font2);
parr[14] = new Paragraph("(Iberfar)",font2);
parr[15]= new Paragraph("Edificio H",font2);
c7.addElement(new Paragraph(" "));
for(int i=12;i<16;i++)
c7.addElement(parr[i]);
c7.setBorder(0);
t.addCell(c7);
//元素8
PdfPCell c8 = new PdfPCell();
PdfPTable tt = new PdfPTable(2);//向表格单项中镶嵌表格
tt.getDefaultCell().setBorder(0);
tt.addCell(" ");tt.addCell(" ");
tt.addCell(" ");tt.addCell(" ");
Paragraph []pars=new Paragraph[10];
PdfPCell []cells = new PdfPCell[10];
pars[0]= new Paragraph("Invoice Date :",font2);
pars[1]=new Paragraph("09/03/2015",font2);
pars[2]=new Paragraph("Terms :",font2);
pars[3]=new Paragraph("Due on Receipt",font2);
pars[4]=new Paragraph("Due Date :",font2);
pars[5]=new Paragraph("09/03/2015",font2);
pars[6]=new Paragraph("P.O.# :",font2);
pars[7]=new Paragraph("EU VAT - PT507441338",font2);
pars[8]=new Paragraph("EU VAT No. :",font2);
pars[9]=new Paragraph("PT 507441338",font2);

for(int i=0;i<10;i++){
pars[i].setAlignment(2);//设置该段落为靠右显示
cells[i]=new PdfPCell();
cells[i].setBorder(0);
//cell必须有,再addElement添加才能设置对齐方式
//cell1.setPhrase(para);是错的
cells[i].addElement(pars[i]);
tt.addCell(cells[i]);
}
tt.setWidthPercentage(100);//百分比
c8.addElement(tt);
c8.setVerticalAlignment(Element.ALIGN_RIGHT);
c8.setRowspan(2); //向下合并单元格
c8.setBorder(0);
t.addCell(c8);
//元素9
PdfPCell c9 = new PdfPCell();
Paragraph par17 = new Paragraph("Queluz de Baixo",font2);
Paragraph par18 = new Paragraph("2730-501 Barcarena",font2);
Paragraph par19 = new Paragraph("Portugal",font2);
c9.addElement(new Paragraph(" "));
c9.addElement(par17);
c9.addElement(par18);
c9.addElement(par19);
c9.setBorder(0);
t.addCell(c9);

//第二张大表
PdfPTable t2 = new PdfPTable(5);//创建表格
int width[] = {8,47,10,10,25};//设置每列宽度比例
t2.setWidths(width);
t2.setWidthPercentage(100);//百分比
t2.getDefaultCell().setMinimumHeight(25);
t2.getDefaultCell().setBorder(0);
//设置默认最低高度(再加入空格行时候可以直接用）；t2.addCell(" ");显示为默认高度

//向第二张大表中加入元素
Font font4=FontFactory.getFont(FontFactory.COURIER,8, Font.BOLD,BaseColor.WHITE);
PdfPCell [][]ccs1 = new PdfPCell[5][5];
Paragraph [][]ppars1 = new Paragraph[5][5];
ppars1[0][0]=new Paragraph("#",font4);
ppars1[0][1]=new Paragraph("Item & Description",font4);
ppars1[0][2]= new Paragraph("Qty",font4);
ppars1[0][3]=new Paragraph("Rate",font4);
ppars1[0][4]=new Paragraph("Amount",font4);
ppars1[1][0]=new Paragraph("1",font2);
ppars1[1][1]=new Paragraph("U20-A202",font2);
ppars1[1][2]= new Paragraph("1,00",font2);
ppars1[1][3]= new Paragraph("140,00",font2);
ppars1[1][4]=new Paragraph("140,00",font2);
ppars1[2][0]=new Paragraph("2",font2);
ppars1[2][1]=new Paragraph("2GSM",font2);
ppars1[2][2]=new Paragraph("1,00",font2);
ppars1[2][3]=new Paragraph("117,00",font2);
ppars1[2][4]=new Paragraph("117,00",font2);
ppars1[3][0]=new Paragraph("3",font2);
ppars1[3][1]= new Paragraph("Coofone D60",font2);
ppars1[3][2]= new Paragraph("5,00",font2);
ppars1[3][3]= new Paragraph("46,80",font2);
ppars1[3][4]= new Paragraph("234,00",font2);
ppars1[4][0]= new Paragraph("4",font2);
ppars1[4][1]= new Paragraph("Shipping",font2);
ppars1[4][2]= new Paragraph("1,00",font2);
ppars1[4][3]=new Paragraph("38,60",font2);
ppars1[4][4]=new Paragraph("38,60",font2);

for(int i=0;i<5;i++){
for(int j=0;j<5;j++){
ccs1[i][j]=new PdfPCell();
if(i==0){
ccs1[i][j].setBackgroundColor(BaseColor.DARK_GRAY);
}
if(i==0){
ccs1[i][j].setBorder(0);//无边框
}
else{
ccs1[i][j].setBorderColor(BaseColor.CYAN);
ccs1[i][j].setBorder(Rectangle.BOTTOM);//设置只有下边框 NO_BORDER（无边框）、TOP上边框、
}
if(j==0){
ccs1[i][j].setMinimumHeight(25);// 设置行高（每一行的第一个设置就OK）
ppars1[i][j].setAlignment(1);//居中显示
}
else if(j==1){
ppars1[i][j].setAlignment(0);
}
else{
ppars1[i][j].setAlignment(2);//靠右显示
}
ccs1[i][j].addElement(ppars1[i][j]);
t2.addCell(ccs1[i][j]);
}

}
PdfPCell [][]ccs2 = new PdfPCell[5][2];
Paragraph [][]ppars2 = new Paragraph[5][2];
ppars2[0][0]= new Paragraph("Sub Total",font2);
ppars2[0][1]=new Paragraph("529,60",font2);
ppars2[1][0]= new Paragraph("Zero Rate (0%)",font2);
ppars2[1][1]=new Paragraph("0,00",font2);
ppars2[2][0]= new Paragraph("Total",font1);
ppars2[2][1]=new Paragraph("€529,60",font1);
ppars2[3][0]= new Paragraph("Payment Made",font2);
ppars2[3][1]=new Paragraph("(-) 529,60",font2);
ppars2[4][0]= new Paragraph("Balance Due",font1);
ppars2[4][1]=new Paragraph("€0,00",font1);
for(int i=0;i<5;i++){
t2.addCell("");
t2.addCell("");
for(int j=0;j<2;j++){
ccs2[i][j]=new PdfPCell();
if(j==0)
ccs2[i][j].setColspan(2); //合并单元格（2列）
ccs2[i][j].setBorder(0); //无边框
ppars2[i][j].setAlignment(2); //靠右显示
ccs2[i][j].addElement(ppars2[i][j]);
t2.addCell(ccs2[i][j]);
}
}

Paragraph parag =new Paragraph("", FontFactory.getFont(
FontFactory.HELVETICA, 18, Font.BOLDITALIC, new CMYKColor(0,
255, 255, 17)));
parag.add(t);
parag.add(t2);
document.add(parag);
document.newPage(); //生成新页
ColumnText.showTextAligned(writer.getDirectContent(), //设置页脚
Element.ALIGN_CENTER,new Paragraph(c),300,50,0);
document.add(new Paragraph("Bank Details",font5));
document.add(new Paragraph("Bank of Scotland, 600, GORGIE ROAD, EDINBURGH, EH11 3XP.",font5));
document.add(new Paragraph("BAN - GB57BOFS80226013044960",font5));
document.add(new Paragraph("Swift - BOFSGB2S",font5));
document.add(new Paragraph(" "));
document.add(new Paragraph(" "));
document.add(new Paragraph("Terms & Conditions",font3));
document.add(new Paragraph("Payment in advance of shipmen",font5));
document.close();
}

}