Point<T extends num> class
Null safety
A utility class for representing twodimensional 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
andy
coordinates.const
Properties
 hashCode → int

The hash code for this object. [...]
readonly, override
 magnitude → double

Get the straight line (Euclidean) distance between the origin (0, 0) and
this point. [...]
readonly
 runtimeType → Type

A representation of the runtime type of the object.
readonly, inherited
 x → T

final
 y → T

final
Methods

distanceTo(
Point< T> other) → double 
Returns the distance between
this
andother
. [...] 
noSuchMethod(
Invocation invocation) → dynamic 
Invoked when a nonexistent method or property is accessed. [...]
inherited

squaredDistanceTo(
Point< T> other) → T 
Returns the squared distance between
this
andother
. [...] 
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
tothis
, as if both points were vectors. [...] 
operator (
Point< T> other) → Point<T> 
Subtract
other
fromthis
, as if both points were vectors. [...] 
operator ==(
Object other) → bool 
Whether
other
is a point with the same coordinates as this point. [...]override