using Aspose.Pdf;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Windows.Controls;
namespace WindowsFormsApplication1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void PrepareAsposeLicense()
{
Aspose.Pdf.License asposePdfLic = new Aspose.Pdf.License();
asposePdfLic.SetLicense(System.Reflection.Assembly.GetExecutingAssembly().GetManifestResourceStream(“WindowsFormsApplication1.Aspose.Total.lic”));
}
private void button1_Click(Object sender, EventArgs e)
{
PrepareAsposeLicense();
int count = 0;
byte[] data = null;
string embeddedImageLocation = “D:\Development\HSSilverlight2012\HelpSTAR.Web\Config\HSTemp”;
string[] memoImages = null;
Dictionary<int, string> embeddedImages = new Dictionary<int, string>();
embeddedImages.Add(243236, “clip_image002.jpg”);
embeddedImages.Add(243231, “clip_image002.jpg”);
embeddedImages.Add(243232, “clip_image002.jpg”);
embeddedImages.Add(239938, “clip_image001.jpg”);
embeddedImages.Add(239939, “clip_image002.jpg”);
embeddedImages.Add(239940, “clip_image003.jpg”);
embeddedImages.Add(239941, “clip_image002.jpg”);
embeddedImages.Add(239870, “clip_image001.jpg”);
embeddedImages.Add(239871, “clip_image002.jpg”);
embeddedImages.Add(239872, “clip_image002.jpg”);
embeddedImages.Add(239873, “clip_image006.jpg”);
embeddedImages.Add(239874, “clip_image008.jpg”);
embeddedImages.Add(239875, “clip_image010.jpg”);
embeddedImages.Add(239876, “clip_image012.jpg”);
embeddedImages.Add(239877, “clip_image002.jpg”);
embeddedImages.Add(239878, “clip_image004.jpg”);
embeddedImages.Add(239879, “clip_image006.jpg”);
embeddedImages.Add(239880, “clip_image008.jpg”);
embeddedImages.Add(232711, “clip_image001.jpg”);
HtmlAgilityPack.HtmlDocument htmlDocument;
memoImages = embeddedImages.Values.ToArray();
var wmfImages = memoImages.Where(image => image.EndsWith(“.wmf”, StringComparison.OrdinalIgnoreCase)).ToList();
if (wmfImages.Count > 0)
{
foreach (string imageName in wmfImages)
{
try
{
File.Delete(Path.Combine(embeddedImageLocation, imageName));
}
catch { }
}
}
// Aspose.Pdf.HtmlLoadOptions htmlLoadOptions = new Aspose.Pdf.HtmlLoadOptions();
Aspose.Pdf.HtmlLoadOptions htmlLoadOptions = new Aspose.Pdf.HtmlLoadOptions(embeddedImageLocation);
htmlLoadOptions.UseNewConversionEngine = true;
string requestHtml = System.IO.File.ReadAllText(“c:/pdftest/sample_1.html”);
using (MemoryStream htmlStream = new MemoryStream(Encoding.UTF8.GetBytes(requestHtml.ToString())))
using (Aspose.Pdf.Document pdfDocument = new Aspose.Pdf.Document(htmlStream, htmlLoadOptions))
using (MemoryStream pdfStream = new MemoryStream())
{
pdfDocument.PageInfo.Margin = new Aspose.Pdf.MarginInfo(10, 10, 10, 10);
for (int pageIndex = 1; pageIndex < pdfDocument.Pages.Count + 1; pageIndex++)
{
pdfDocument.Pages[pageIndex].SetPageSize(900f, 775f);
}
pdfDocument.Save(pdfStream);
pdfStream.Flush();
data = pdfStream.ToArray();
if (pdfDocument.Pages.Count > 0)
count = pdfDocument.Pages.Count;
}
System.IO.BinaryWriter writter =null;
using (writter = new System.IO.BinaryWriter(File.Open(“c:/pdftest/sample2_HTML_output.pdf”,FileMode.Create)))
{
writter.Write(data);
writter.Flush();
writter.Close();
}
data = null;
}
}
}
Vennila: