TiltDirection class

倾斜方向

Annotations

• @immutable

Constructors

TiltDirection.new(double _dx, double _dy)

倾斜方向

const

Properties

dx → double

no setter

dy → double

no setter

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

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 *(double operand) → TiltDirection

operator +(TiltDirection other) → TiltDirection

operator -(TiltDirection other) → TiltDirection

operator /(double operand) → TiltDirection

operator ==(Object other) → bool

The equality operator.

inherited

operator unary-() → TiltDirection

operator ~/(double operand) → TiltDirection

Static Properties

bottom ↔ TiltDirection

getter/setter pair

bottomLeft ↔ TiltDirection

getter/setter pair

bottomRight ↔ TiltDirection

getter/setter pair

left ↔ TiltDirection

getter/setter pair

none ↔ TiltDirection

getter/setter pair

right ↔ TiltDirection

getter/setter pair

top ↔ TiltDirection

getter/setter pair

topLeft ↔ TiltDirection

getter/setter pair

topRight ↔ TiltDirection

getter/setter pair

Static Methods

validator(TiltDirection tiltDirection, List<TiltDirection> validator) → TiltDirection

验证合法的方向并返回方向数据