ExtendedVelocityTracker class
- Inheritance
-
- Object
- VelocityTracker
- ExtendedVelocityTracker
Constructors
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- kind → PointerDeviceKind
-
The kind of pointer this tracker is for.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
addPosition(
Duration time, Offset position) → void -
Adds a position as the given time to the tracker.
inherited
-
getSamplesDelta(
) → Offset -
getVelocity(
) → Velocity -
Computes the velocity of the pointer at the time of the last
provided data point.
inherited
-
getVelocityEstimate(
) → VelocityEstimate? -
Returns an estimate of the velocity of the object being tracked by the
tracker given the current information available to the tracker.
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited