Water mark text field : TextField « Swing JFC « Java

Water mark text field

import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.Rectangle;
import java.awt.TexturePaint;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.IOException;

import javax.imageio.ImageIO;
import javax.swing.JFrame;
import javax.swing.JTextField;

public class WatermarkTextField extends JTextField {
  BufferedImage img;

  TexturePaint texture;

  public WatermarkTextField(File file)  {
    try {
      img = ImageIO.read(file);
    } catch (IOException e) {
    Rectangle rect = new Rectangle(0, 0, img.getWidth(null), img.getHeight(null));
    texture = new TexturePaint(img, rect);

  public void paintComponent(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    g.fillRect(0, 0, getWidth(), getHeight());

  public static void main(String[] args) {
    JFrame frame = new JFrame();
    JTextField textfield = new WatermarkTextField(new File("waterMarkImage.png"));



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