DraggableResizable class

A widget which allows a user to drag and resize the provided child.

Inheritance

Constructors

DraggableResizable({Key? key, required Widget child, required Size size, BoxConstraints? constraints, ValueSetter<DragUpdate>? onUpdate, VoidCallback? onLayerTapped, VoidCallback? onEdit, VoidCallback? onDelete, bool canTransform = false})
A widget which allows a user to drag and resize the provided child.

Properties

canTransform → bool
Whether or not the asset can be dragged or resized. Defaults to false.
final
child → Widget
The child which will be draggable/resizable.
final
constraints → BoxConstraints
The child's constraints. Defaults to BoxConstraints.loose(Size.infinite).
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onDelete → VoidCallback?
Delete callback
final
onEdit → VoidCallback?
final
onLayerTapped → VoidCallback?
final
onUpdate → ValueSetter<DragUpdate>?
Drag/Resize value setter.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
size → Size
The child's original size.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _DraggableResizableState
Creates the mutable state for this widget at a given location in the tree.
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.
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

Operators

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