Launchpad class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- Launchpad
- Available extensions
Constructors
-
Launchpad({Key? key, void onEnter(PointerEnterEvent)?, void onHover(PointerHoverEvent)?, void onExit(PointerExitEvent)?, void onAccept(CallButton)?, bool onWillAccept(CallButton?)?, List<
Widget> children = const []}) -
const
Properties
-
children
→ List<
Widget> -
Widgets to put inside this Launchpad.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onAccept → void Function(CallButton)?
-
Callback, called when an acceptable piece of data was dropped over this
Launchpad.
final
- onEnter → void Function(PointerEnterEvent)?
-
Callback, called when the mouse cursor enters the area of this
Launchpad.
final
- onExit → void Function(PointerExitEvent)?
-
Callback, called when the mouse cursor leaves the area of this
Launchpad.
final
- onHover → void Function(PointerHoverEvent)?
-
Callback, called when the mouse cursor moves in the area of this
Launchpad.
final
- onWillAccept → bool Function(CallButton?)?
-
Callback, called to determine whether this Launchpad is interested in
receiving a given piece of data being dragged over this Launchpad.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
animate(
{Key? key, List< Effect> ? effects, AnimateCallback? onInit, AnimateCallback? onPlay, AnimateCallback? onComplete, bool? autoPlay, Duration? delay, AnimationController? controller, Adapter? adapter, double? target, double? value}) → Animate -
Available on Widget, provided by the AnimateWidgetExtensions extension
Wraps the target Widget in an Animate instance, and returns the instance for chaining calls. Ex.myWidget.animate()is equivalent toAnimate(child: myWidget). -
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
-
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