Hi,
I am fairly new to itext, so I assume I made a stupid mistake.
Below you will find my code which creates a pdf file based on an object that
implements the Printable interface. This object may create more than one
page. After runnen the program, I actualy do get a pdf file, that can be
opened by Acrobad Reader 5.0 and can also be previewed (all pages are
there). When I print the file in Acrobad, I get the first page printed, and
all other pages are printed as a blank page.
If I select only a specific page in the printing dialog of Acrobad, the page
gets printed with content, but the remainder pages are again blank.
What am I doing wrong?
Thanks for the help.
KR,
Jan
/*
* PdfMaker.java
*
* Created on 24 maart 2003, 12:45
*/
/**
*
* @author jv
*/
import com.lowagie.text.*;
import com.lowagie.text.pdf.*;
import java.awt.print.*;
import java.awt.*;
import java.io.*;
import javax.swing.*;
import javax.swing.filechooser.FileFilter;
import java.io.File;
import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
public class PdfMaker {
private Document document;
private PdfWriter writer;
private FileOutputStream fout;
private Graphics2D g2;
private PageFormat pf;
private Printable target;
private JFileChooser chooser = new JFileChooser();
private String nameFile;
private File outDir;
/** Creates a new instance of PdfMaker */
public PdfMaker(Printable target,PageFormat pf){
this.pf = pf;
this.target=target;
setTargetFile();
try{
DefaultFontMapper mapper = new DefaultFontMapper();
mapper.insertDirectory("c:\\winnt\\fonts");
com.lowagie.text.Rectangle rect = new
com.lowagie.text.Rectangle((float)pf.getWidth(),(float)pf.getHeight());
document = new Document(rect);
fout=new FileOutputStream(outDir.getAbsolutePath()+".pdf");
writer = PdfWriter.getInstance(document,fout);
document.open();
PdfContentByte cb = writer.getDirectContent();
int w = (int)rect.width();
int h = (int)rect.height();
PdfTemplate tp = cb.createTemplate(w, h);
int pageIndex=0;
try{
while(true){
tp = cb.createTemplate(w,h);
g2 = tp.createGraphics(w, h, mapper);
tp.setWidth(w);
tp.setHeight(h);
if(target.print(g2,pf,pageIndex)!=Printable.PAGE_EXISTS)break;
cb.addTemplate(tp,0,0);
document.newPage();
pageIndex++;
}
}catch(PrinterException pe){}
document.close();
}catch(FileNotFoundException fnfe){
JOptionPane.showMessageDialog(new JFrame(),
fnfe.getMessage());
}
catch(DocumentException de){
System.out.println("Mislukt");
}
}
private void setTargetFile(){
nameFile=null;
chooser.setSelectedFile(null);
outDir = new File("/Reports");
chooser.setCurrentDirectory(outDir);
chooser.addChoosableFileFilter(new PdfFileFilter());
FileFilter ft = chooser.getAcceptAllFileFilter();
chooser.removeChoosableFileFilter(ft);
JFrame frame = new JFrame();
//
if(chooser.showOpenDialog(frame)!=JFileChooser.APPROVE_OPTION)return;
try{
chooser.showOpenDialog(frame);
nameFile = chooser.getSelectedFile().getName();
outDir = chooser.getSelectedFile().getAbsoluteFile();
}catch(Exception exception){
JOptionPane.showMessageDialog(new
JFrame(),exception.getMessage(),"Error",
JOptionPane.ERROR_MESSAGE);
}
}
}
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