text method Null safety
Implementation
@protected
BPItem text(String text,
{bool box = false,
double scale = 1,
TextAlign align = TextAlign.left,
Offset offset = Offset.zero,
Offset boxOffset = Offset.zero}) =>
_TextItem(text, this,
box: box,
scale: scale,
align: align,
offset: offset,
boxOffset: boxOffset);