Need to render a PrintDocument as a PDF

[ProfReynolds]

I am willing to purchase a component or dll or whate-have-you... I have a National Instruments Waveform Graph that I need to render to a PDF.

I am successfully rendering it as a PrintDocument, and would like to be able to simply print it directly to a pdf.

I can even capture the MetaFile of the graph as I create the PrintDocument, and using that I can create a PDF (ComponentOne PDF allows this)... However, the quality of the PDF stinks.

I need a high-quality pdf dll that will capture the printdocument and render it to the pdf.

As I said, I am willing to purchase whatever component or dll will make this happen.