PolylabelCalculator class

Places the Polygon.label at the point furthest away from the outline, calculated using a Dart implementation of Mapbox's 'polylabel' algorithm

This is more computationally expensive than other calculators but may yield better results.

The precision may be adjusted to change the computational expense and result accuracy. See documentation on precision for more information.

Implemented types

• PolygonLabelPlacementCalculator

Properties

hashCode → int

The hash code for this object.

no setter, override

precision → double

Threshold for when to stop dividing-and-conquering the polygon in the hopes of finding a better point with more distance to the polygon's outline

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

call(Polygon<Object> polygon) → LatLng

Given a polygon (and its points), calculate a single position at which the center of the label should be placed

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

override