using System;

using PdfSharpCore.Drawing;

using PdfSharpCore.Pdf;

using PdfSharpCore.Pdf.Annotations;

using System.IO; // Add this for MemoryStream

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

        // Example Usage

        byte[] pdfBytes = GenerateChargebackPdf("2023-11-15", "1234-5678-9012-3456", 123.45m, "55", "Test Reason");

​

        // Save the PDF to a file or stream

        File.WriteAllBytes("chargeback.pdf", pdfBytes); // for saving as file.

    }

    public static byte[] GenerateChargebackPdf(string chargebackDate, string cardNumber,

        decimal amount, string reasonCode, string reasonDescription)

    {

        using (var memoryStream = new MemoryStream())

        {

            // Create a new PDF document

            var document = new PdfDocument();

            var page = document.AddPage();

            var gfx = XGraphics.FromPdfPage(page);

​

            // Define font for the link

            var fontLink = new XFont("Verdana", 11, XFontStyle.Underline);

​

            // Create link to google.com

            string linkUrl = "https://www.google.com";

            string linkText = "Go to Google";

​

            // Measure the link text

            var size = gfx.MeasureString(linkText, fontLink);

​

            // Create a slightly larger rectangle to ensure we create a clickable area.

            // Also adjust the position to align to integer coordinates

            double x = 40;

            double y = 40;

            double linkRectanglePadding = 2;

            var rect = new XRect(Math.Floor(x), Math.Floor(y), size.Width + linkRectanglePadding, size.Height + linkRectanglePadding);

​

​

            // Draw the link text

            gfx.DrawString(linkText, fontLink, XBrushes.Blue, rect, XStringFormats.TopLeft);

​

            // Add hyperlink annotation

              // Create PDF rectangle with correct units by transforming using GFX Transformation

            var pdfRect = new PdfRectangle();

            pdfRect.X1 = gfx.Transformer.WorldToDevice(new XPoint(rect.X, rect.Y)).X;

            pdfRect.Y1 = gfx.Transformer.WorldToDevice(new XPoint(rect.X, rect.Y)).Y;

            pdfRect.X2 = gfx.Transformer.WorldToDevice(new XPoint(rect.X + rect.Width, rect.Y + rect.Height)).X;

            pdfRect.Y2 = gfx.Transformer.WorldToDevice(new XPoint(rect.X + rect.Width, rect.Y + rect.Height)).Y;

​

           //   add the link to the page

            var link = PdfLinkAnnotation.CreateWebLink(pdfRect, linkUrl);

            page.Annotations.Add(link);

​

​

            // Save the PDF to a memory stream

            document.Save(memoryStream, false);

            return memoryStream.ToArray(); // Return PDF as byte array

        }

    }

}

​

​

​