Change the Font size of JTextPane : TextPane « Swing JFC « Java






  1. Java
  2. Swing JFC
  3. TextPane

Change the Font size of JTextPane

   
import javax.swing.JTextPane;
import javax.swing.text.Style;
import javax.swing.text.StyleConstants;
import javax.swing.text.StyledDocument;

public class Main {
  public static void main(String[] argv) throws Exception{
    JTextPane textPane = new JTextPane();
    StyledDocument doc = (StyledDocument) textPane.getDocument();

    // Create a style object and then set the style attributes
    Style style = doc.addStyle("StyleName", null);

    StyleConstants.setFontSize(style, 30);

    doc.insertString(doc.getLength(), "Some Text", style);
  }
}








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