[iText-questions] Embed Font Issuse in PDF

krishnakumar Wed, 14 Aug 2002 03:08:17 -0700

Hi,

Here i have a issuse with Embed the Font into the PDF.I need to read a PDF and write into another file with the content should be in different Font with font Embeding.Form your examples i am able to read and concat the PDF's.But i am not able to change the Source File text Font by embeding.

Regs,

Thanks With Regards,

K.Krishna Kumar

Here i am attachig the Java Source to Embed the Font:

import java.io.*;
import com.lowagie.text.*;
import com.lowagie.text.pdf.*;
public class EmbedFont
{
private static final String FONT_TimesNewRoman = "c:\\winnt\\fonts\\times.ttf";
private static final String FONT_CordiaUPC = "c:\\winnt\\fonts\\CORDIAU.TTF";
private static BaseFont bfont;
public static void main (String args[])
{
        if (args.length < 2)
{
            System.err.println("This tool needs at least 2 parameters:\njava Concat destfile Srcfile");
        }
        else
{
            try {
                int f = 1;
  PdfReader reader = new PdfReader(args[f]);
  int n = reader.getNumberOfPages();
  System.out.println(n);

Document document = new Document(reader.getPageSizeWithRotation(1));
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(args[0]));

bfont= BaseFont.createFont( FONT_CordiaUPC,BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
document.open();

PdfContentByte cb = writer.getDirectContent();

  PdfImportedPage page;
                int rotation;
  file://cb.setFontAndSize(bfont, 14);
                // step 4: we add content
                while (f < args.length) {
                    int i = 0;
                    while (i < n) {
                        i++;
                        document.setPageSize(reader.getPageSizeWithRotation(i));
                        document.newPage();
                        page = writer.getImportedPage(reader, i);
   file://page.setTextRenderingMode(1);//kk
   file://page.setFontAndSize(bfont,14);//kk
                        rotation = reader.getPageRotation(i);
                        if (rotation == 90 || rotation == 270) {
                            cb.addTemplate(page, 0, -1f, 1f, 0, 0, reader.getPageSizeWithRotation(i).height());
                        }
                        else {
                            cb.addTemplate(page, 1f, 0, 0, 1f, 0, 0);
                        }
                        System.out.println("Processed page :" + i);
                    }
                    f++;
                    if (f < args.length) {
                        reader = new PdfReader(args[f]);
                        // we retrieve the total number of pages
                        n = reader.getNumberOfPages();
                        System.out.println("There are " + n + " pages in the original file.");
                    }
                }
  Paragraph paragraph = newParagraph( document, newCordiaUPCFont());
  document.close();
  }//end of try
  catch(Exception e)
  {
                System.err.println(e.getClass().getName() + ": " + e.getMessage());
  }//end of catch
        }//end of else
    }//end of main function
    static private Paragraph newParagraph (Document document, Font font)
    throws Exception
    {
      document.newPage();
      Paragraph paragraph = new Paragraph("This is the test For Embed the Font", font);
      paragraph.setAlignment( Element.ALIGN_JUSTIFIED);
      document.add(paragraph);
      return paragraph;
    }
    static private Font newTimesNewRomanFont ()throws Exception
    {
      Font font = new Font(bfont, 8);
      return font;
    }
    static private Font newCordiaUPCFont ()throws Exception
    {
      Font font = new Font(bfont, 14);
      return font;
    }

}//end of class

[iText-questions] Embed Font Issuse in PDF

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