Point<T extends num> class Null safety

A utility class for representing two-dimensional positions.

Example:

var leftTop = const Point(0, 0);
var rightBottom = const Point(200, 400);

Constructors

Point(T x, T y)
Creates a point with the provided x and y coordinates.
const

Properties

hashCode → int
The hash code for this object. [...]
read-only, override
magnitude → double
Get the straight line (Euclidean) distance between the origin (0, 0) and this point. [...]
read-only
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited
x → T
final
y → T
final

Methods

distanceTo(Point<T> other) → double
Returns the distance between this and other. [...]
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
squaredDistanceTo(Point<T> other) → T
Returns the squared distance between this and other. [...]
toString() → String
A string representation of this object. [...]
override

Operators

operator *(num factor) → Point<T>
Scale this point by factor as if it were a vector. [...]
operator +(Point<T> other) → Point<T>
Add other to this, as if both points were vectors. [...]
operator -(Point<T> other) → Point<T>
Subtract other from this, as if both points were vectors. [...]
operator ==(Object other) → bool
Whether other is a point with the same coordinates as this point. [...]
override