[poppler] poppler get bounding box of whole content

[Mihai Niculescu]

Hi,

I am trying to get the bounding box of all content in a page(text, 
images, tables, etc) in poppler, but I can’t figure this out.
For example, I want to dublicate the result given by ghostscript:

             gs -sDEVICE=bbox golfer.ps

  prints out

             %%BoundingBox: 0 25 583 732

             %%HiResBoundingBox: 0.808497 25.009496 582.994503 731.809445

How can this be done with poppler?

Thanks,
Mihai