How could we get the higlighted portion, quad (quad_like,rect_like) from page object ?

[Carnegie-eng]

I would like to get the position information on highlited portion in page of PDF document.

example:
import fitz
testPDF = fitz.open("PDF.pdf")
page = testPDF[0]

I can't look for the information on highlighted portion from page object above. Where does the informtion exited in the page object ?
I appreciate if you could let me know !!

[JorjMcKie]

You can walk over the highlight annotations of the page, then take every of their rectangles and see what's underneath.

for annot in page.annots(types=[fitz.PDF_ANNOT_HIGHLIGHT]):
    rect = annot.rect + (-5, -5, 5, 5)  # annot rect, 5 points larger in every direction
    print("highlighted:", page.get_textbox(rect))

[Carnegie-eng]

Thank you so much for your assistance !
I appreciate PyMuPDF package and your quick answer.
I am basically R user but PyMuPDF is only available in Python, so I include Python and PyMuPDF to R and web application. Thank you for wonderful package !

[JorjMcKie]

Thank you very much for that nice feedback!