stepPainterBuilder property
StepPainterBuilder?
stepPainterBuilder
final
stepPainterBuilder is a callback function that passes the context, the title String
, the hole Rect
and if the arrow position isTop bool
.
By default it is null
and it will use the LabelPainter.
You can use this to draw custom shapes around the hole. You can use the LabelPainter as a reference.
Implementation
final StepPainterBuilder? stepPainterBuilder;