Using Pdfbox to fill PDF template with data which might be in Arabic

Hello,

In my previous post I shared how we can create a pdf and write in Arabic in it.

However, in many cases there is a need to fill a pdf template with data and that is prone to mistakes, time consuming and boring too. So, in order to rectify this it is better to keep the data in a database and generate the form pre-populated with the static data then worry about adding the additional data only.

Prerequisites:
-pdfbox v.2.0.11
-ICU v.62
-arial.ttf

You can download pdfbox-app-2.0.11.jar which is the latest as of the time I am writing this post from here.

You can download ICU from here

Download arial.ttf from here

Go to netbeans or the IDE you are using and them to your Libraries and create the below desktop program.

package pdftester;

import com.ibm.icu.text.ArabicShaping;

import com.ibm.icu.text.ArabicShapingException;

import java.io.File;

import java.io.IOException;

import org.apache.fontbox.ttf.TrueTypeFont;

import org.apache.pdfbox.cos.COSName;

import org.apache.pdfbox.pdmodel.PDDocument;

import org.apache.pdfbox.pdmodel.PDResources;

import org.apache.pdfbox.pdmodel.font.PDFont;

import org.apache.pdfbox.pdmodel.font.PDTrueTypeFont;

import org.apache.pdfbox.pdmodel.font.PDType0Font;

import org.apache.pdfbox.pdmodel.interactive.form.PDAcroForm;

import org.apache.pdfbox.pdmodel.interactive.form.PDTextField;

public class PDFtester {

    public static void main(String[] args) throws IOException, ArabicShapingException {

        PDDocument doc = PDDocument.load(new File("c:\\data\\letters\\letter.pdf"));

        PDAcroForm acroForm = doc.getDocumentCatalog().getAcroForm();

        PDResources formResources = acroForm.getDefaultResources();

        PDType0Font font = PDType0Font.load(doc, new File("C:\\data\\arial.ttf"));

        formResources.put(COSName.getPDFName("F0"), font);

        String s = "نحن معشر الانبياء امرنا ان نخاطب الناس على قدر عقولهم";

        PDTextField formField = (PDTextField) acroForm.getField("15");

        formField.setDefaultAppearance("/F0 0 Tf 0 g");

        formField.setValue(new StringBuilder(new ArabicShaping(ArabicShaping.LETTERS_SHAPE).shape(s)).reverse().toString());

        doc.save("c:\\data\\letters\\filling.pdf");

        doc.close();

    }

}

There is a small glitch in the pdf document which that when you click inside the field letters are getting disconnected and style converts into LTR (Left to Right). I am working on figuring the issue, but the pdf is printable and it will work fine.

Using Java and Pdfbox to create PDF with Arabic text

Hello,

I am writing this post to demonstrate how to create pdf file using pdfbox library, more importantly how to write in Arabic in it which is not very common topic people talk about.

Simply, the below represents the code to do that, and depending on your scenario you can dig more on the rest of the library, it is open source and very rich.

Prerequisites:
-pdfbox v.2.0.11
-ICU v.62
-arial.ttf

You can download pdfbox-app-2.0.11.jar which is the latest as of the time I am writing this post from here.

You can download ICU from here

You can download arial.ttf from here and put it in c:\data\ for the example to work

Go to netbeans or the IDE you are using and them to your Libraries and create the below desktop program.

package pdftester;

import com.ibm.icu.text.ArabicShaping;
import com.ibm.icu.text.ArabicShapingException;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.apache.pdfbox.pdmodel.PDDocument;
import org.apache.pdfbox.pdmodel.PDPage;
import org.apache.pdfbox.pdmodel.PDPageContentStream;
import org.apache.pdfbox.pdmodel.font.PDFont;
import org.apache.pdfbox.pdmodel.font.PDTrueTypeFont;
import org.apache.pdfbox.pdmodel.font.PDType0Font;

public class PDFtester {

    public static void main(String[] args) {

        PDDocument doc = new PDDocument();
        PDPage page = new PDPage();
        doc.addPage(page);
        PDPageContentStream pageContentStream;
        try {
            pageContentStream = new PDPageContentStream(doc, page);
            pageContentStream.beginText();
            pageContentStream.setFont(PDType0Font.load(doc, new File("c:\\data\\arial.ttf")), 20);
            pageContentStream.newLineAtOffset(250, 750);
            String s = "سامر احمد";
            pageContentStream.showText(new StringBuilder(new ArabicShaping(ArabicShaping.LETTERS_SHAPE).shape(s)).reverse().toString());
            pageContentStream.endText();
            pageContentStream.close();
            doc.save("c:\\data\\test.pdf");
            doc.close();
        } catch (IOException ex) {
            Logger.getLogger(PDFtester.class.getName()).log(Level.SEVERE, null, ex);
        } catch (ArabicShapingException ex) {
            Logger.getLogger(PDFtester.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
}