TrackballBehaviorRenderer class Null safety

Trackball behavior renderer class for mutable fields and methods

Mixed in types

Constructors

TrackballBehaviorRenderer(CartesianStateProperties _stateProperties)
Creates an argument constructor for trackball renderer class

Properties

hashCode int
The hash code for this object.
read-only, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed.
inherited
onDoubleTap(double xPos, double yPos) → void
Performs the double-tap action.
override
onEnter(double xPos, double yPos) → void
Performs the mouse-hover action.
override
onExit(double xPos, double yPos) → void
Performs the mouse-exit action.
override
onLongPress(double xPos, double yPos) → void
Performs the long press action.
override
onPaint(Canvas canvas) → void
Draws trackball
override
onTouchDown(double xPos, double yPos) → void
Performs the touch-down action.
override
onTouchMove(double xPos, double yPos) → void
Performs the touch-move action.
override
onTouchUp(double xPos, double yPos) → void
Performs the touch-up action.
override
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited