How to open IGES files in Qt Application?

Hi,

I want to make an application which opens a IGES file in a Qt application.

So if anyone have done this earlier and can guide me how I can start it, then I wil be grateful.

I want to know that what kind of allplication do I need and what viewer do I need to open such file ina Qt application.

I think this page might help you: http://www.nist.gov/iges/igesTools.html