using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using HiQPdfClient;
namespace HiQPdf_Demo
{
public partial class AutoOutlinesAndLinks : System.Web.UI.Page
{
protected void buttonCreatePdf_Click(object sender, EventArgs e)
{
string serverIP = textBoxServerIP.Text;
uint serverPort = uint.Parse(textBoxServerPort.Text);
string serverPassword = textBoxServerPassword.Text;
// create the HTML to PDF converter
HtmlToPdf htmlToPdfConverter = new HtmlToPdf(serverIP, serverPort);
// use server password if necessary
if (serverPassword.Length > 0)
htmlToPdfConverter.ServerPassword = serverPassword;
// set a demo serial number
htmlToPdfConverter.SerialNumber = "YCgJMTAE-BiwJAhIB-EhlWTlBA-UEBRQFBA-U1FOUVJO-WVlZWQ==";
if (checkBoxHierarchical.Checked)
{
// automatically outline the H1 to H6 tags in a hierarchy
htmlToPdfConverter.Document.Outlines.OutlineHeadingTags = true;
}
else
{
// create outlines for each chapter and for table of contents
// the CSS selectors mean all the H1 and H2 elements with the CSS class name 'pdf_outlines'
htmlToPdfConverter.Document.Outlines.OutlinedElements = new string[] { "H1[class=\"pdf_outlines\"]", "H2[class=\"pdf_outlines\"]" };
}
// make the outlines visible in viewer
htmlToPdfConverter.Document.Viewer.PageMode = PdfPageMode.Outlines;
// convert the HTML code to PDF
byte[] pdfBuffer = htmlToPdfConverter.ConvertHtmlToMemory(textBoxHtmlCode.Text, null);
// inform the browser about the binary data format
HttpContext.Current.Response.AddHeader("Content-Type", "application/pdf");
// let the browser know how to open the PDF document, attachment or inline, and the file name
HttpContext.Current.Response.AddHeader("Content-Disposition", String.Format("attachment; filename=AutoOutlines.pdf; size={0}",
pdfBuffer.Length.ToString()));
// write the PDF buffer to HTTP response
HttpContext.Current.Response.BinaryWrite(pdfBuffer);
// call End() method of HTTP response to stop ASP.NET page processing
HttpContext.Current.Response.End();
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
Master.SelectNode("autoOutlinesAndLinks");
Master.LoadCodeSample("AutoOutlinesAndLinks");
}
}
}
}