PDFsharp & MigraDoc Foundation

I need to create a arbitrary size page, especially with a huge height. So, I tried the sample HelloWorld project, and add page like this :

PdfDocument document = new PdfDocument();
document.Info.Title = "Created with PDFsharp";
PdfPage page = document.AddPage();
page.Width = 400;
page.Height = 14400;
XGraphics gfx = XGraphics.FromPdfPage(page);
XPdfFontOptions options = new XPdfFontOptions(PdfFontEncoding.Unicode, PdfFontEmbedding.Always);
XFont font = new XFont("Times New Roman", 20, XFontStyle.BoldItalic);
gfx.DrawString("Hello, World!", font, XBrushes.Black,
new XPoint(0, 80));
// Save the document...
const string filename = "HelloWorld_tempfile.pdf";
document.Save(filename);
// ...and start a viewer.
Process.Start(filename);

I can only set the page height less or equal to 14400. If I set a number large that this, nothing will be save in the PDF file.
Could anyone tell me how to create a page higher that 14400? or 14400 is the upper limit?
Thank you.

Hi!

That's a size of 200" or 5.12 metres.

_________________
Regards
Thomas Hoevel
PDFsharp Team