import java.io.*;
import java.awt.*;
import com.lowagie.text.*;
import com.lowagie.text.pdf.*;
public class chunkPDF
         { 
    public static void main(String arg[])throws Exception
              {     
               Document document=new Document();
               PdfWriter.getInstance(document,new FileOutputStream("chunkPDF.pdf"));
               document.open();
               Chunk chunk=new Chunk("Welecome To RoseIndia.");
               chunk.setUnderline(+1f,-2f);
               Chunk chunk1=new Chunk("RoseIndia.net");
               chunk1.setUnderline(+4f,-2f);
               chunk1.setBackground(Color.red);
               document.add(chunk);
               document.add(chunk1);
               document.close();
        }
}