Marker constructor
const
Marker({})
Creates a container for a child widget located at a geographic coordinate point
Some properties defaults will absorb the values from the parent MarkerLayer, if the reflected properties are defined there.
Implementation
const Marker({
this.key,
required this.point,
required this.child,
this.width = 30,
this.height = 30,
this.alignment,
this.rotate,
});