OutsideListener class

Inheritance

Constructors

OutsideListener({Key? key, PointerDownEventListener? onPointerDown, PointerMoveEventListener? onPointerMove, PointerUpEventListener? onPointerUp, PointerHoverEventListener? onPointerHover, PointerCancelEventListener? onPointerCancel, PointerPanZoomStartEventListener? onPointerPanZoomStart, PointerPanZoomUpdateEventListener? onPointerPanZoomUpdate, PointerPanZoomEndEventListener? onPointerPanZoomEnd, PointerSignalEventListener? onPointerSignal, OutsideHitTestBehavior behavior = OutsideHitTestBehavior.deferToChild, Widget? child})
Creates a widget that forwards point events to callbacks.
const

Properties

behavior → OutsideHitTestBehavior
How to behave during hit testing.
final
child → Widget?
The widget below this widget in the tree.
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onPointerCancel → PointerCancelEventListener?
Called when the input from a pointer that triggered an onPointerDown is no longer directed towards this receiver.
final
onPointerDown → PointerDownEventListener?
Called when a pointer comes into contact with the screen (for touch pointers), or has its button pressed (for mouse pointers) at this widget's location.
final
onPointerHover → PointerHoverEventListener?
Called when a pointer that has not triggered an onPointerDown changes position.
final
onPointerMove → PointerMoveEventListener?
Called when a pointer that triggered an onPointerDown changes position.
final
onPointerPanZoomEnd → PointerPanZoomEndEventListener?
Called when a pan/zoom finishes.
final
onPointerPanZoomStart → PointerPanZoomStartEventListener?
Called when a pan/zoom begins such as from a trackpad gesture.
final
onPointerPanZoomUpdate → PointerPanZoomUpdateEventListener?
Called when a pan/zoom is updated.
final
onPointerSignal → PointerSignalEventListener?
Called when a pointer signal occurs over this object.
final
onPointerUp → PointerUpEventListener?
Called when a pointer that triggered an onPointerDown is no longer in contact with the screen.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

createElement() → SingleChildRenderObjectElement
RenderObjectWidgets always inflate to a RenderObjectElement subclass.
inherited
createRenderObject(BuildContext context) → OutsideRenderPointerListener
Creates an instance of the RenderObject class that this RenderObjectWidget represents, using the configuration described by this RenderObjectWidget.
override
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.
override
didUnmountRenderObject(covariant RenderObject renderObject) → void
A render object previously associated with this widget has been removed from the tree. The given RenderObject will be of the same type as returned by this object's createRenderObject.
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}) → 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
updateRenderObject(BuildContext context, covariant OutsideRenderPointerListener renderObject) → void
Copies the configuration described by this RenderObjectWidget to the given RenderObject, which will be of the same type as returned by this object's createRenderObject.
override

Operators

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