MoveHandler class
A handler for swipe gestures. The timer is used to distinguish between normal move events and drag (=wait until the timer expires) and drop events.
- Inheritance
-
- Object
- DefaultHandler
- MoveHandler
Constructors
- MoveHandler({required int longPressDuration, required MapModel mapModel, double swipeAbsorption = 0.9})
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- longPressDuration → int
-
finalinherited
- mapModel → MapModel
-
finalinherited
- maxDistance → int
-
The maximum distance in pixels which the curser is allowed to move between tapDown and tapUp.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- size ↔ Size
-
getter/setter pairinherited
- startOffset ↔ Offset?
-
getter/setter pairinherited
- startPosition ↔ MapPosition?
-
getter/setter pairinherited
- swipeAbsorption → double
-
The absorption factor of a swipe. The lower the factor the faster swiping
stops.
final
- velocityCalculator → SimpleVelocityCalculator
-
final
Methods
-
activeTimer(
) → bool -
inherited
-
cancelTimer(
) → void -
override
-
createEvent(
Offset offset) → TapEvent -
inherited
-
hasMoved(
Offset offset) → bool -
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
onPointerCancel(
int pointerId, Offset offset, Map< int, Offset> pointers) → void -
inherited
-
onPointerDown(
MapPosition position, int pointerId, Offset offset, Map< int, Offset> pointers) → void -
override
-
onPointerMove(
int pointerId, Offset offset, Map< int, Offset> pointers) → void -
override
-
onPointerUp(
int pointerId, Offset offset, Map< int, Offset> pointers) → void -
override
-
onTimeout(
) → void -
override
-
setSize(
Size size) → void -
inherited
-
startTimer(
) → void -
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited