adding Under Lines

In this program we are going to tell you how you can add underlines. You can any number of lines. This example gives you an idea ,how to make a java program to add a underline and you can also make program for making line on the text.
In this example we create chunk and then we use the setUnderLine(0.2f, -2f) method to add the line. There are an other chunk object on which we use setUnderLine(0.5f, 3f).So you can create any number of chunk object and set line as your requirements.

Code Description:

You can create line for chunk object to any position of the text .

To make a program you need to import some packages one more package:
import java.awt.Color;

setUnderLine(float f,float f):We use the setUnderLine(float f,float f) method. Float values may be negative or positive depending on where you want to fix the line for the text.

You can create line on small text .For this Chunk class is provided by iText API,s.

The code of the program is given below:


import java.awt.Color;

import java.io.FileOutputStream;

import java.io.IOException;

import com.lowagie.text.Chunk;

import com.lowagie.text.Document;

import com.lowagie.text.DocumentException;

import com.lowagie.text.Paragraph;

import com.lowagie.text.pdf.PdfWriter;

public class addUnderLines{

 public static void main(String[] args) throws Exception{

 System.out.println("Underline, Strike through,...");

 Document document = new Document();

	 PdfWriter.getInstance(document,  

 new FileOutputStream("underLinesPdf.pdf"));

 document.open();

 Chunk chunk = new Chunk("RoseIndia.net");

 chunk.setUnderline(0.2f, -2f);

 Paragraph paragraph = 

  new Paragraph("The following chunk is ");

 paragraph.add(chunk);

 document.add(paragraph);

 Chunk chunk1 = new Chunk("roseindia.net");

 chunk1.setUnderline(0.5f, 3f);  

 document.add(chunk1);  

 document.close();

  }

}

The output of the program is given below:

Download this example.

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