OriginScope class

Inheritance

Constructors

OriginScope({Key? key, required Map<Object, OriginRect Function()> containers, required Map<Object, Future<void> Function([Rect (Rect)?])> items, required Widget child})

Properties

child → Widget
The widget below this widget in the tree.
finalinherited
containers → Map<Object, OriginRect Function()>
final
hashCode → int
The hash code for this object.
no setterinherited
items → Map<Object, Future<void> Function([Rect (Rect)?])>
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

createElement() → InheritedElement
Inflates this configuration to a concrete instance.
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
measureContainer(Object tag) → OriginRect?
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
registerContainer(Object tag, OriginRect measure()) → void
registerItem(Object tag, Future<void> trigger([Rect (Rect)?])) → void
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
triggerItem(Object tag, [Rect send(Rect)?]) → Future<void>
unregisterContainer(Object tag) → void
unregisterItem(Object tag) → void
updateShouldNotify(covariant OriginScope oldWidget) → bool
Whether the framework should notify widgets that inherit from this widget.
override

Operators

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

Static Methods

of(BuildContext context) → OriginScope