PDFRasterizer.NET 3.0 (.NET 4.0)
The DrawJob type exposes the following members.
Raised regularly while the job is running and immediately after drawing has finished. This event is provided as a convenience so that the generated bitmap can be inspected regularly, without needing to implement this functionality oneself. As a rule of thumb, this event gets fired at a higher frequency for simple drawing jobs, so that results can be shown quickly, and at a lower frequency for complex jobs, so that the drawing job itself will not be slowed down too much by frequent updates.