fontName? | readonly | string | Active font resource name (e.g. "F1"); undefined when no font is set. |
fontSize | readonly | number | Active font size at the time of emission. |
mcid? | readonly | number | Marked-content MCID covering this run, if any. |
mcTag? | readonly | string | Marked-content tag (e.g. "P", "Span", "Artifact") covering this run, if any. |
text | readonly | string | Decoded Unicode text. |
width | readonly | number | Width of the run in user-space points (sum of glyph advances). |
x | readonly | number | Origin x in user space (PDF points). |
y | readonly | number | Origin y in user space (PDF points). |