TabSample.java Source code

Introduction

Here is the source code for TabSample.java

Source

import java.awt.BorderLayout;

import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTextPane;
import javax.swing.text.DefaultStyledDocument;
import javax.swing.text.SimpleAttributeSet;
import javax.swing.text.StyleConstants;
import javax.swing.text.StyledDocument;
import javax.swing.text.TabSet;
import javax.swing.text.TabStop;

public class TabSample {
    public static void main(String args[]) throws Exception {
        JFrame frame = new JFrame("Tab Attributes");
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);

        StyledDocument document = new DefaultStyledDocument();

        //TabStop.ALIGN_CENTER, TabStop.ALIGN_DECIMAL,TabStop.ALIGN_LEFT, TabStop.ALIGN_RIGHT
        //"\tBAR\n", "\tCENTER\n", "\t3.14159265\n", "\tLEFT\n", "\tRIGHT\n" };

        SimpleAttributeSet attributes = new SimpleAttributeSet();

        TabStop tabstop = new TabStop(150, TabStop.ALIGN_BAR, TabStop.LEAD_DOTS);
        int position = document.getLength();
        document.insertString(position, "TabStop.ALIGN_BAR", null);

        TabSet tabset = new TabSet(new TabStop[] { tabstop });
        StyleConstants.setTabSet(attributes, tabset);
        document.setParagraphAttributes(position, 1, attributes, false);

        JTextPane textPane = new JTextPane(document);
        textPane.setEditable(false);
        JScrollPane scrollPane = new JScrollPane(textPane);
        frame.add(scrollPane, BorderLayout.CENTER);

        frame.setSize(300, 150);
        frame.setVisible(true);
    }
}