One occurrence of a pattern found by PdfElixide.Document.search/2, with its
zero-based page index, the matched text, and where it sits on the page.
Both :bbox and every entry of :span_boxes are whole-span boxes rather
than the extents of the matched text itself: a match inside a longer run of
text reports the box of that whole run. Draw from :span_boxes, which has one
entry per run the match touched.
The Search guide has the rest, including how far :bbox
over-covers, why a match can cross what looks like a line break, and when the
boxes come back empty.
Summary
Types
@type t() :: %PdfElixide.Document.SearchMatch{ bbox: PdfElixide.Geometry.Rect.t(), page: non_neg_integer(), span_boxes: [PdfElixide.Geometry.Rect.t()], text: String.t() }