count property
int
get
count
Implementation
int get count =>
(topLeft ? 1 : 0) +
(topRight ? 1 : 0) +
(bottomLeft ? 1 : 0) +
(bottomRight ? 1 : 0) +
(left ? 1 : 0) +
(top ? 1 : 0) +
(right ? 1 : 0) +
(bottom ? 1 : 0);