ShadSheetResizeHandle class

The gesture target that resizes an expandable ShadSheet when dragged.

ShadSheet composes this widget internally when expandable: true, wiring the drag callbacks to its resize logic. It can also be used directly to build a custom resizable composition.

The detector uses HitTestBehavior.opaque so the entire padded touch area absorbs drags, not only the visible child.

Inheritance
Available extensions

Constructors

ShadSheetResizeHandle({Key? key, required ShadSheetSide side, required GestureDragStartCallback onDragStart, required GestureDragUpdateCallback onDragUpdate, required GestureDragEndCallback onDragEnd, required Widget child})
Creates a resize handle for an expandable ShadSheet.
const

Properties

child → Widget
The visible content of the handle (typically a pill or custom widget).
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onDragEnd → GestureDragEndCallback
Fired when the drag ends (and before any snap animation).
final
onDragStart → GestureDragStartCallback
Fired at the start of a drag on the handle.
final
onDragUpdate → GestureDragUpdateCallback
Fired for each drag update.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
side → ShadSheetSide
The side of the screen the parent sheet is anchored to. Determines whether the handle listens for vertical or horizontal drags.
final

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 to Animate(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
positionedWith(ShadPosition position) → Widget

Available on Widget, provided by the PositionedExt extension

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