PlaneGeometry class abstract

An abstract class representing a 2D geometric shape.

Inheritance

• Object
• Geometry
• PlaneGeometry

Implementers

• Annulus
• Circle
• Ellipse
• Parallelogram
• Rectangle
• Square
• Trapezoid
• Triangle

Constructors

PlaneGeometry.new(String name)

Constructor for the PlaneGeometry class.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

name ↔ String

The name of the geometric shape.

getter/setter pair, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

area() → num

Calculates the area of the 2D geometric shape.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

perimeter() → num

Calculates the perimeter of the 2D geometric shape.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited