    using System;
    using System.Collections.Generic;
    using System.Web;
    using System.Web.UI;
    using System.Web.UI.WebControls;

    using System.Drawing;

    // Use EVO PDF Namespace
    using EvoPdfClient;

    namespace EvoHtmlToPdfDemo.PDF_Creator
    {
        public partial class URI_Links : System.Web.UI.Page
        {
            protected void createPdfButton_Click(object sender, EventArgs e)
            {
                // Get the server IP and port
                String serverIP = textBoxServerIP.Text;
                uint serverPort = uint.Parse(textBoxServerPort.Text);

                // Create a PDF document
                Document pdfDocument = null;
                if (radioButtonUseTcpService.Checked)
                    pdfDocument = new Document(serverIP, serverPort);
                else
                    pdfDocument = new Document(true, textBoxWebServiceUrl.Text);

                // Set optional service password
                if (textBoxServicePassword.Text.Length > 0)
                    pdfDocument.ServicePassword = textBoxServicePassword.Text;

                // Set license key received after purchase to use the converter in licensed mode
                // Leave it not set to use the converter in demo mode
                pdfDocument.LicenseKey = "4W9+bn19bn5ue2B+bn1/YH98YHd3d3c=";

                // Add a page to PDF document
                PdfPage pdfPage = pdfDocument.AddPage();

                // The titles font used to mark various sections of the PDF document
                PdfFont titleFont = new PdfFont("Times New Roman", 10, true);
                titleFont.Bold = true;
                PdfFont subtitleFont = new PdfFont("Times New Roman", 8, true);

                // The links text font
                PdfFont linkTextFont = new PdfFont("Times New Roman", 8, true);
                linkTextFont.Bold = true;
                linkTextFont.Underline = true;

                // Add document title
                TextElement titleTextElement = new TextElement(5, 5, "Create URI Links in PDF Document", titleFont);
                pdfPage.AddElement(titleTextElement);

                // Make a text in PDF a link to a web page

                // Add the text element
                string text = "Click this text to open a web page!";
                TextElement linkTextElement = new TextElement(0, 0, 150, text, linkTextFont);
                linkTextElement.ForeColor = RgbColor.Navy;
                pdfDocument.AddElement(linkTextElement, 15);

                // Create the URI link element having the size of the text element
                RectangleFloat linkRectangle = RectangleFloat.Empty;
                string url = "http://www.evopdf.com";
                LinkUrlElement uriLink = new LinkUrlElement(linkRectangle, url);

                // Add the URI link to PDF document
                pdfDocument.AddElement(uriLink, 0, true, true, 0, true, false);

                // Make an image in PDF a link to a web page

                TextElement subtitleTextElement = new TextElement(0, 0, "Click the image below to open a web page:", subtitleFont);
                pdfDocument.AddElement(subtitleTextElement, 10);

                // Add the image element
                ImageElement linkImageElement = new ImageElement(0, 0, 120, Server.MapPath("~/DemoAppFiles/Input/Images/logo.jpg"));
                pdfDocument.AddElement(linkImageElement);

                // Create the URI link element having the size of the image element
                linkRectangle = RectangleFloat.Empty;
                uriLink = new LinkUrlElement(linkRectangle, url);

                // Add the URI link to PDF document
                pdfDocument.AddElement(uriLink, 0, true, true, 0, true, false);

                // Save the PDF document in a memory buffer
                byte[] outPdfBuffer = pdfDocument.Save();

                // Send the PDF as response to browser

                // Set response content type
                Response.AddHeader("Content-Type", "application/pdf");

                // Instruct the browser to open the PDF file as an attachment or inline
                Response.AddHeader("Content-Disposition", String.Format("attachment; filename=URI_Links.pdf; size={0}", outPdfBuffer.Length.ToString()));

                // Write the PDF document buffer to HTTP response
                Response.BinaryWrite(outPdfBuffer);

                // End the HTTP response and stop the current page processing
                Response.End();
            }

            protected void Page_Load(object sender, EventArgs e)
            {
                if (!IsPostBack)
                {
                    sampleCodeLiteral.Text = System.IO.File.ReadAllText(Server.MapPath("~/DemoAppFiles/Input/Code_Samples/CSharp/AspNet/PDF_Creator/URI_Links.html"));
                    descriptionLiteral.Text = System.IO.File.ReadAllText(Server.MapPath("~/DemoAppFiles/Input/Descriptions/AspNet/PDF_Creator/URI_Links.html"));

                    Master.CollapseAll();
                    Master.ExpandNode("PDF_Creator");
                    Master.SelectNode("URI_Links");
                }
            }

            protected void demoMenu_MenuItemClick(object sender, MenuEventArgs e)
            {
                switch (e.Item.Value)
                {
                    case "Live_Demo":
                        demoMultiView.SetActiveView(liveDemoView);
                        break;
                    case "Description":
                        demoMultiView.SetActiveView(descriptionView);
                        break;
                    case "Sample_Code":
                        demoMultiView.SetActiveView(sampleCodeView);
                        break;
                    default:
                        break;
                }
            }
        }
    }