StoryIndicator class
A Stories-style segmented progress indicator with timed, swipeable support.
Progress is driven entirely by the parent via progress (0 → count, fractional values allowed). No internal animation or setState.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- StoryIndicator
Constructors
- StoryIndicator({Key? key, required int count, required double progress, double height = 4.0, double gap = 4.0, Color trackColor = const Color(0x33FFFFFF), Color fillColor = const Color(0xFFFFFFFF), BorderRadius radius = const BorderRadius.all(Radius.circular(100))})
-
Creates a StoryIndicator.
const
Properties
- count → int
-
Number of segments.
final
- fillColor → Color
-
Color of the filled portion.
final
- gap → double
-
Gap between segments in logical pixels.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double
-
Segment height in logical pixels.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- progress → double
-
Current progress in segment units (0 to count, fractional OK).
final
- radius → BorderRadius
-
Corner radius for each segment.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- trackColor → Color
-
Color of the unfilled track.
final
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
createElement(
) → StatelessElement -
Creates a StatelessElement to manage this widget's location in the tree.
inherited
-
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