pub fn read_color(reader: &mut Reader<'_>) -> Result<Option<Color>, Error>Expand description
Parses a single bare EG_ColorChoice element (<a:srgbClr>/
<a:scrgbClr>/<a:hslClr>/<a:sysClr>/<a:prstClr>) from a reader positioned wherever the
caller expects to find it, skipping over any other, unrelated children along the way — the same
“bare choice, not wrapped in <*:spPr>” posture as read_fill, for a host embedding a bare
color choice outside DrawingML’s own fill/line vocabulary (e.g. powerpoint-ooxml’s custom
table styles, point 8). Returns None if no recognized color child is found before the first
End/Eof at this nesting level. A theme-relative <a:schemeClr> reference isn’t modeled —
see Color’s own doc comment.