How to set font face, style, size and color for JTextPane text in Java

For background and foreground color of the JTextPane, use the following −

JTextPane textPane = new JTextPane(); textPane.setBackground(Color.blue); textPane.setBackground(Color.green);

For font face, style and size, use the Font class and set the font −

Font font = new Font("Serif", Font.ITALIC, 18); textPane.setFont(font);

The following is an example to set font, style and color for text in JTextPane −

Example

package my; import java.awt.BorderLayout; import java.awt.Color; import java.awt.Container; import java.awt.Font; import javax.swing.JFrame; import javax.swing.JScrollPane; import javax.swing.JTextPane; import javax.swing.text.BadLocationException; import javax.swing.text.SimpleAttributeSet; import javax.swing.text.Style; import javax.swing.text.StyleConstants; import javax.swing.text.StyledDocument; public class SwingDemo {    public static void main(String args[]) throws BadLocationException {       JFrame frame = new JFrame("Demo");       frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);       Container container = frame.getContentPane();       JTextPane textPane = new JTextPane();       textPane.setBackground(Color.blue);       textPane.setBackground(Color.green);       SimpleAttributeSet attributeSet = new SimpleAttributeSet();       StyleConstants.setItalic(attributeSet, true);       textPane.setCharacterAttributes(attributeSet, true);       textPane.setText("World Cup Cricket begins from ");       Font font = new Font("Serif", Font.ITALIC, 18);       textPane.setFont(font);       StyledDocument doc = textPane.getStyledDocument();       Style style = textPane.addStyle("", null);       StyleConstants.setForeground(style, Color.red);       StyleConstants.setBackground(style, Color.white);       doc.insertString(doc.getLength(), "30th May ", style);       StyleConstants.setForeground(style, Color.yellow);       StyleConstants.setBackground(style, Color.gray);       doc.insertString(doc.getLength(), "2019", style);       JScrollPane scrollPane = new JScrollPane(textPane);       container.add(scrollPane, BorderLayout.CENTER);       frame.setSize(550, 300);       frame.setVisible(true);    } }

Output