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Set the content of the label horizontally and vertically centered in Java
To simply set the content of the label horizontally and vertically centered, use the constant CENTER.
JLabel label = new JLabel("Best IDE", JLabel.CENTER);The following is an example to set the content of the lable horizontally and verticaly centered −
Example
package my;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.FlowLayout;
import java.awt.Font;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JTextArea;
import javax.swing.WindowConstants;
public class SwingDemo {
public static void main(String[] args) {
JFrame frame = new JFrame("Frame");
frame.setLayout(new FlowLayout());
JLabel label = new JLabel("Best IDE", JLabel.CENTER);
label.setPreferredSize(new Dimension(190, 100));
label.setOpaque(true);
label.setBackground(Color.darkGray);
label.setForeground(Color.WHITE);
Font font = new Font("Serif", Font.BOLD, 18);
label.setFont(font);
JTextArea text = new JTextArea();
text.setText("EclipseIDE");
font = new Font("Serif", Font.BOLD, 14);
text.setFont(font);
frame.add(label);
frame.add(text);
frame.setDefaultCloseOperation(WindowConstants.EXIT_ON_CLOSE);
frame.setSize(500, 300);
frame.setVisible(true);
}
}Output
Updated on: 30-Jul-2019
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