ContourMessage class

One contour of a ContoursObservation.

Constructors

ContourMessage({required List<int> indexPath, required double aspectRatio, required double area, required double perimeter, required NormalizedRectMessage boundingBox, required int pointCount, required int childCount, Float64List? points})

Properties

area ↔ double

getter/setter pair

aspectRatio ↔ double

getter/setter pair

boundingBox ↔ NormalizedRectMessage

getter/setter pair

childCount ↔ int

getter/setter pair

hashCode → int

The hash code for this object.

no setter, override

indexPath ↔ List<int>

The contour's position in the observation's tree.

getter/setter pair

perimeter ↔ double

getter/setter pair

pointCount ↔ int

getter/setter pair

points ↔ Float64List?

Interleaved x, y pairs; only present when the request asked for points.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

encode() → Object

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override

Static Methods

decode(Object result) → ContourMessage