Shapes with images and transparent fills
 

I searched for this but can't find any info. In the demo documents on the iPad omnigraffle, some shapes have transparency, are filled with images and textures. When resized, the textures appear to be cropped, and the cropped region expands when scaled.

How do you do this? The inspector only shows solid colors and gradients.

One possibility is that those features were added to the document with OmniGraffle on the Mac, and OmniGraffle on the iPad understands how to render them, but doesn't have any UI for adding them...

Got one thing figured
 

You can paste photos from the image library I found out and they become shapes that can be scaled, etc. but the image scales with it.