QudsAutoAnimatedOpacity class

An auto animated widget with fade effect.

Inheritance

Constructors

QudsAutoAnimatedOpacity({required Widget child, double initialOpacity = 0, double finalOpacity = 1, Curve curve = Curves.fastLinearToSlowEaseIn, Duration duration = const Duration(milliseconds: 400), Duration startAnimationAfter = const Duration(milliseconds: 10), Key? key})
curve the curve of the transition velocity. duration the duration of the transition, initially set to 400 ms startAnimationAfter the duration before the initially shown icon to start transit.
const

Properties

child → Widget
The child of this widget
final
curve → Curve
The curve of the transition
final
duration → Duration
The duration of the transition
final
finalOpacity → double
The final opacity of the child. (After transition end)
final
hashCode → int
The hash code for this object.
no setterinherited
initialOpacity → double
The initial opacity of the child. (Before transition start)
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
startAnimationAfter → Duration
The duration before the transition begin.
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _QudsAutoAnimatedOpacityState
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