2D drawing of cross section

Hi,

we're currently checking if OpenCascade could be used as a replacement of our own graphic and mesh generation framework.

So, as of now, I'm reading through the examples and checking the documentation. And a question spring to mind:

If I have created a 3D representation of my structure, is there any way to convert this 3D representation to a 2D technical drawing with size/length annotations?

Something in the means of this example (but without the coloring): http://www.opencascade.com/../system/files/forum/features_0008.png

In our Framework, we have 2 separate "sub-frameworks" for this and I'd like to find a unified solution...

Thank you for your help and input.