TextTransformationAnimation class

A Widget which animates the text inside of it any time it changes. It does so by taking in an alphabet and creating a tween of characters between the start and end. EG: if you text changes from 'a' to 'g' and the alphabet is 'abcdefg', the tween will lerp bcdef to g. The lerp always moves towards the end. If the text changes from 'd' to 'a', the lerp will lerp through d b c a.

This widget looks best when used with a monospace font.

Inheritance

Constructors

TextTransformationAnimation({required String text, required Duration duration, TextStyle? style, TextOverflow? overflow, TextAlign? textAlign, String alphabet = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890!@#\$%^&*()_+-={}[]:\";',./<>?`~|\\", Key? key})

Properties

curve → Curve
The curve to apply when animating the parameters of this container.
finalinherited
duration → Duration
The duration over which to animate the parameters of this container.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
onEnd → VoidCallback?
Called every time an animation completes.
finalinherited
overflow → TextOverflow?
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
style → TextStyle?
final
text → String
final
textAlign → TextAlign?
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → ImplicitlyAnimatedWidgetState<ImplicitlyAnimatedWidget>
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, 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