//
// Fetch the list of image sources from the url
//
static public List <string> LoadDocumentImages(String url)
{
WebPageBitmap wpb = new WebPageBitmap(url, null, 0, 0, false);
Invoke(wpb);
return(wpb.ImageSrc);
}
//
// Create a bitmap from a url
//
static public Bitmap Fetch(String url, int width, int height)
{
WebPageBitmap wpb = new WebPageBitmap(url, null, width, height, true);
Invoke(wpb);
return(wpb.Bitmap);
}
//
// Create a bitmap from an html stream
//
static public Bitmap LoadStream(MemoryStream stream, int width, int height)
{
WebPageBitmap wpb = new WebPageBitmap(null, stream, width, height, true);
Invoke(wpb);
return(wpb.Bitmap);
}
//
// Run the WebBrowser control in a single apartment thread
//
static private void Invoke(WebPageBitmap wpb)
{
Thread thread = new Thread(wpb.Load);
thread.SetApartmentState(ApartmentState.STA);
thread.Start();
thread.Join();
}
//
// Build a bitmap from an xsl file and an xml document
//
static public Bitmap LoadXsl(string fileName, XmlDocument doc, int width, int height)
{
// Load the style sheet.
XslCompiledTransform xslt = new XslCompiledTransform();
xslt.Load(fileName);
// Execute the transform and output the results to a stream.
MemoryStream stream = new MemoryStream();
XmlWriter results = XmlWriter.Create(stream);
xslt.Transform(doc, results);
results.Close();
return(WebPageBitmap.LoadStream(stream, width, height));
}
