Resolved /BaseFont family (e.g. "Helvetica", "Times New Roman").
The raw /BaseFont name with the subset prefix kept (e.g.
"ABCDEF+TimesNewRomanPSMT"), resolved against the run's own scope — the
page, or the form XObject the run is drawn inside. Lets a host target the
exact embedded subset rather than only the collapsed fontFamily.
Empty when the run's font carried no /BaseFont (e.g. a Type3 font).
Effective glyph size in points.
RGB fill colour, 0..1 per channel.
Baseline rotation in degrees (0 = upright).
Reading direction of this run by its strong characters: "rtl" for
Arabic/Hebrew, "ltr" for Latin/Greek/Cyrillic/CJK, "neutral" when the
run is only digits/punctuation/whitespace.
A text element from GigaPdfDoc.textElements: the decoded text plus everything a host editor needs to recreate the run.
indexis the text-run index accepted by GigaPdfDoc.replaceText; the bounding box is page user space (origin bottom-left).