问题描述

急，求大神！itext word转pdf代码！java

求大神给我发送用itext 吧word 转pdf的java程序代码！

解决方案

http://java.worldbestlearningcenter.com/2013/07/word-to-pdf-converter.html
这个是借助poi读取word的 然后依赖于itext处理pdf文件的

解决方案二：

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.util.Iterator;
import java.util.List;
import javax.swing.JFileChooser;
import javax.swing.filechooser.FileNameExtensionFilter;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.poi.xwpf.usermodel.XWPFParagraph;
import org.apache.poi.xwpf.usermodel.XWPFPicture;
import org.apache.poi.xwpf.usermodel.XWPFPictureData;
import org.apache.poi.xwpf.usermodel.XWPFRun;
import com.itextpdf.text.Chunk;
import com.itextpdf.text.BaseColor;
import com.itextpdf.text.Document;
import com.itextpdf.text.Font;
import com.itextpdf.text.FontFactory;
import com.itextpdf.text.Image;
import com.itextpdf.text.pdf.PdfWriter;
import com.itextpdf.text.PageSize;

public class WordToPdfConverter{
public static void main(String[] args){
selectFiles();
}
public static void selectFiles(){
JFileChooser chooser = new JFileChooser();
FileNameExtensionFilter filter = new FileNameExtensionFilter("Microsoft Word 2007+", "docx");
chooser.setFileFilter(filter);
chooser.setMultiSelectionEnabled(true);
int returnVal = chooser.showOpenDialog(null);
if(returnVal == JFileChooser.APPROVE_OPTION) {
File[] Files=chooser.getSelectedFiles();
System.out.println("Please wait...");
for( int i=0;i
String wordfile=Files[i].toString();
convertWordToPdf(wordfile,wordfile.substring(0,wordfile.indexOf('.'))+".pdf");
}
System.out.println("Conversion complete");
}
}
public static void convertWordToPdf(String src, String desc){
try{
//create file inputstream object to read data from file
FileInputStream fs=new FileInputStream(src);
//create document object to wrap the file inputstream object
XWPFDocument doc=new XWPFDocument(fs);
//72 units=1 inch
Document pdfdoc=new Document(PageSize.A4,72,72,72,72);
//create a pdf writer object to write text to mypdf.pdf file
PdfWriter pwriter=PdfWriter.getInstance(pdfdoc, new FileOutputStream(desc));
//specify the vertical space between the lines of text
pwriter.setInitialLeading(20);
//get all paragraphs from word docx
List plist=doc.getParagraphs();

//open pdf document for writing
pdfdoc.open();
for (int i = 0; i < plist.size(); i++) {
//read through the list of paragraphs
XWPFParagraph pa = plist.get(i);
//get all run objects from each paragraph
List runs = pa.getRuns();
//read through the run objects
for (int j = 0; j < runs.size(); j++) {

XWPFRun run=runs.get(j);
//get pictures from the run and add them to the pdf document
List piclist=run.getEmbeddedPictures();
//traverse through the list and write each image to a file
Iterator iterator=piclist.iterator();
while(iterator.hasNext()){
XWPFPicture pic=iterator.next();
XWPFPictureData picdata=pic.getPictureData();
byte[] bytepic=picdata.getData();
Image imag=Image.getInstance(bytepic);
pdfdoc.add(imag);

   }
   //get color code
   int color=getCode(run.getColor());
   //construct font object
   Font f=null;
   if(run.isBold() && run.isItalic())
    f=FontFactory.getFont(FontFactory.TIMES_ROMAN,run.getFontSize(),Font.BOLDITALIC, new BaseColor(color));
      else if(run.isBold())
    f=FontFactory.getFont(FontFactory.TIMES_ROMAN,run.getFontSize(),Font.BOLD, new BaseColor(color));
   else if(run.isItalic())
    f=FontFactory.getFont(FontFactory.TIMES_ROMAN,run.getFontSize(),Font.ITALIC, new BaseColor(color));
   else if(run.isStrike())
    f=FontFactory.getFont(FontFactory.TIMES_ROMAN,run.getFontSize(),Font.STRIKETHRU, new BaseColor(color));
   else
    f=FontFactory.getFont(FontFactory.TIMES_ROMAN,run.getFontSize(),Font.NORMAL, new BaseColor(color));
   //construct unicode string
   String text=run.getText(-1);
   byte[] bs;
   if (text!=null){
    bs=text.getBytes();
    String str=new String(bs,"UTF-8");
    //add string to the pdf document
    Chunk chObj1=new Chunk(str,f);
    pdfdoc.add(chObj1);
   }      

  }
  //output new line
  pdfdoc.add(new Chunk(Chunk.NEWLINE));
  }
 //close pdf document

pdfdoc.close();
}catch(Exception e){e.printStackTrace();}
}
public static int getCode(String code){
int colorCode;
if(code!=null)
colorCode=Long.decode("0x"+code).intValue();
else
colorCode=Long.decode("0x000000").intValue();
return colorCode;
}

}