roundedOutline property
Builds a rounded outline border, 1/16th the width of the square.
Implementation
static MarkerBuilder roundedOutline = (context, size, colour) => Container(
width: size,
height: size,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(size / 6),
border: Border.all(
color: colour,
width: size / 16,
),
),
);