Underline and strike-through in a cell

/*
    This file is part of the iText (R) project.
    Copyright (c) 1998-2023 Apryse Group NV
    Authors: Apryse Software.

    For more information, please contact iText Software at this address:
    sales@itextpdf.com
 */
package com.itextpdf.samples.sandbox.tables;

import com.itextpdf.io.font.FontProgramFactory;
import com.itextpdf.io.font.constants.StandardFonts;
import com.itextpdf.kernel.font.PdfFont;
import com.itextpdf.kernel.font.PdfFontFactory;
import com.itextpdf.kernel.pdf.PdfDocument;
import com.itextpdf.kernel.pdf.PdfWriter;
import com.itextpdf.layout.Document;
import com.itextpdf.layout.element.Cell;
import com.itextpdf.layout.element.Paragraph;
import com.itextpdf.layout.element.Table;
import com.itextpdf.layout.element.Text;
import com.itextpdf.layout.properties.UnitValue;

import java.io.File;

public class SimpleTable6 {
    public static final String DEST = "./target/sandbox/tables/simple_table6.pdf";

    public static void main(String[] args) throws Exception {
        File file = new File(DEST);
        file.getParentFile().mkdirs();

        new SimpleTable6().manipulatePdf(DEST);
    }

    protected void manipulatePdf(String dest) throws Exception {
        PdfDocument pdfDoc = new PdfDocument(new PdfWriter(dest));
        Document doc = new Document(pdfDoc);

        Table table = new Table(UnitValue.createPercentArray(2)).useAllAvailableWidth();
        table.addCell("0123456789");

        PdfFont font = PdfFontFactory.createFont(FontProgramFactory.createFont(StandardFonts.HELVETICA));
        table.addCell(new Cell().add(new Paragraph("0123456789").setFont(font).setLineThrough()));

        Text text1 = new Text("0123456789");
        text1.setUnderline(1.5f, -1);
        table.addCell(new Paragraph(text1));

        Text text2 = new Text("0123456789");
        text2.setUnderline(1.5f, 3.5f);
        table.addCell(new Paragraph(text2));

        doc.add(table);

        doc.close();
    }
}

SimpleTable6 C#

using System;
using System.IO;
using iText.IO.Font;
using iText.IO.Font.Constants;
using iText.Kernel.Font;
using iText.Kernel.Pdf;
using iText.Layout;
using iText.Layout.Element;
using iText.Layout.Properties;

namespace iText.Samples.Sandbox.Tables
{
    public class SimpleTable6
    {
        public static readonly string DEST = "results/sandbox/tables/simple_table6.pdf";

        public static void Main(String[] args)
        {
            FileInfo file = new FileInfo(DEST);
            file.Directory.Create();

            new SimpleTable6().ManipulatePdf(DEST);
        }

        private void ManipulatePdf(String dest)
        {
            PdfDocument pdfDoc = new PdfDocument(new PdfWriter(dest));
            Document doc = new Document(pdfDoc);

            Table table = new Table(UnitValue.CreatePercentArray(2)).UseAllAvailableWidth();
            table.AddCell("0123456789");

            PdfFont font = PdfFontFactory.CreateFont(FontProgramFactory.CreateFont(StandardFonts.HELVETICA));
            table.AddCell(new Cell().Add(new Paragraph("0123456789").SetFont(font).SetLineThrough()));

            Text text1 = new Text("0123456789");
            text1.SetUnderline(1.5f, -1);
            table.AddCell(new Paragraph(text1));

            Text text2 = new Text("0123456789");
            text2.SetUnderline(1.5f, 3.5f);
            table.AddCell(new Paragraph(text2));

            doc.Add(table);

            doc.Close();
        }
    }
}