SwipingDeck<T extends Widget> class

A deck of Widget objects that can be swiped to the left or right using a gesture or a button.

Inheritance

Constructors

SwipingDeck({Key? key, required List<T> cardDeck, required dynamic onLeftSwipe(T, List<T>, int), required dynamic onRightSwipe(T, List<T>, int), required dynamic onDeckEmpty(), required double cardWidth, double minimumVelocity = 1000, double rotationFactor = .8 / 3.14, double? swipeThreshold, Duration swipeAnimationDuration = const Duration(milliseconds: 500)})

Properties

animationActive ↔ bool
getter/setter pair
cardDeck ↔ List<T>
The list of Widget objects to be swiped.
getter/setter pair
cardsSwiped ↔ int
getter/setter pair
cardWidth → double
The width of all Widget objects in the cardDeck.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
minimumVelocity → double
The minimum horizontal velocity required to trigger a swipe.
final
onDeckEmpty → dynamic Function()
Callback function when the last Widget in the cardDeck is swiped.
final
onLeftSwipe → dynamic Function(T, List<T>, int)
Callback function ran when a Widget is swiped left.
final
onRightSwipe → dynamic Function(T, List<T>, int)
Callback function ran when a Widget is swiped right.
final
rotationFactor → double
The amount each Widget rotates as it is swiped.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
screenSize ↔ Size
The Size of the screen.
latefinal
swipeAnimationDuration → Duration
The Duration of the swiping AnimationController
final
swipeDetector ↔ SwipingGestureDetector
The SwipingGestureDetector used to control swipe animations.
latefinal
swipeThreshold ↔ double?
The distance in pixels that a Widget must be dragged before it is swiped.
latefinal

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's location in the tree.
inherited
debugDescribeChildren() → List<DiagnosticsNode>
Returns a list of DiagnosticsNode objects describing this node's children.
inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
swipeLeft() → Future<void>
Swipe the top Widget to the left.
swipeRight() → Future<void>
Swipe the top Widget to the right.
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringDeep({String prefixLineOne = '', String? prefixOtherLines, DiagnosticLevel minLevel = DiagnosticLevel.debug, int wrapWidth = 65}) → String
Returns a string representation of this node and its descendants.
inherited
toStringShallow({String joiner = ', ', DiagnosticLevel minLevel = DiagnosticLevel.debug}) → String
Returns a one-line detailed description of the object.
inherited
toStringShort() → String
A short, textual description of this widget.
inherited

Operators

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

Constants

left → const String