ExtendedTransformTranslate class

ExtendedTransformTranslate is a stateful widget that allows you to apply a translation transform to a child widget. This widget provides a method to update the translation offset, allowing you to only rebuild the transform without affecting the child widget.

This is useful for scenarios where you need to animate or dynamically change the position of a widget without triggering a rebuild of the widget's children.

The initOffset parameter sets the initial translation offset, and the child parameter is the widget to be translated.

Inheritance

Constructors

ExtendedTransformTranslate({Key? key, required Offset initOffset, required Widget child})
const

Properties

child → Widget
The widget to be translated.
final
hashCode → int
The hash code for this object.
no setterinherited
initOffset → Offset
The initial translation offset.
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() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<ExtendedTransformTranslate>
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