GKTextEffect class
A widget that applies animated text reveal effects.
Supports four effect types via GKTextEffectType, each with its own animation style. Respects reduced motion by showing the full text immediately.
{@tool snippet}
GKTextEffect(
text: 'Hello World',
effect: GKTextEffectType.typewriterGlow,
style: TextStyle(fontSize: 32, color: Colors.white),
duration: Duration(milliseconds: 2000),
onComplete: () => print('done'),
)
{@end-tool}
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- GKTextEffect
Constructors
- GKTextEffect({Key? key, required String text, required GKTextEffectType effect, TextStyle? style, Duration duration = const Duration(milliseconds: 2000), VoidCallback? onComplete})
-
Creates a GKTextEffect.
const
Properties
- duration → Duration
-
The total animation duration.
final
- effect → GKTextEffectType
-
The type of text animation.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onComplete → VoidCallback?
-
Called when the animation completes.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- style → TextStyle?
-
The text style applied to each character.
final
- text → String
-
The text string to animate.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< GKTextEffect> -
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