CircularSeekBar class

Inheritance

Constructors

CircularSeekBar({Key? key, required double width, required double height, double progress = 0, double minProgress = 0, double maxProgress = 100, double startAngle = 0, double sweepAngle = 360, double barWidth = 10, Color trackColor = Colors.white54, List<Color> trackGradientColors = const [], Color progressColor = Colors.blue, List<Color> progressGradientColors = const [], StrokeCap strokeCap = StrokeCap.round, bool animation = true, int animDurationMillis = 1000, Curve curves = Curves.linear, double innerThumbRadius = 0, double innerThumbStrokeWidth = 0, Color innerThumbColor = Colors.white, double outerThumbRadius = 0, double outerThumbStrokeWidth = 0, Color outerThumbColor = Colors.blueAccent, double dashGap = 0, double dashWidth = 0, ValueNotifier<double>? valueNotifier, VoidCallback? onEnd, bool interactive = true, Widget? child})
Constructor of CircularSeekBar.
const

Properties

animation → bool
Active seek bar animation.
final
animDurationMillis → int
Animation duration milliseconds.
final
barWidth → double
The thickness of the seek bar.
final
child → Widget?
This widget is placed on the seek bar.
final
curves → Curve
Default is Curves.linear Animation curve.
final
dashGap → double
If you want to make dashed progress, set dashWidth and dashGap to greater than 0 Dash gap of seek bar.
final
dashWidth → double
If you want to make dashed progress, set dashWidth and dashGap to greater than 0 Dash width of seek bar
final
hashCode → int
The hash code for this object.
no setterinherited
height → double
CircularSeekBar height.
final
innerThumbColor → Color
Color of the seekbar inner thumb.
final
innerThumbRadius → double
The radius of the seekbar inner thumb.
final
innerThumbStrokeWidth → double
The stroke width of the seekbar inner thumb.
final
interactive → bool
Set to true if you want to interact with TapDown to change the seekbar's progress.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
maxProgress → double
Maximum value of seek bar.
final
minProgress → double
Minimum value of seek bar.
final
onEnd → VoidCallback?
This callback function will execute when Animation is finished.
final
outerThumbColor → Color
Color of the seekbar outer thumb.
final
outerThumbRadius → double
The radius of the seekbar outer thumb.
final
outerThumbStrokeWidth → double
The stroke width of the seekbar outer thumb.
final
progress → double
Current value of seek bar.
final
progressColor → Color
Foreground progress color of seek bar.
final
progressGradientColors → List<Color>
If progressGradientColors is not empty, progressColor is not applied. Foreground progressGradientColors of seek bar.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
startAngle → double
startAngle should be between 0 and 360. The Angle to start drawing this seek bar from
final
strokeCap → StrokeCap
Styles to use for arcs endings.
final
sweepAngle → double
sweepAngle should be be between 0 and 360. The Angle through which to draw the seek bar
final
trackColor → Color
Background track color of seek bar.
final
trackGradientColors → List<Color>
If trackGradientColors is not empty, trackColor is not applied. Background track gradient colors of seek bar.
final
valueNotifier → ValueNotifier<double>?
This ValueNotifier notifies the listener that the seekbar's progress value has changed.
final
width → double
CircularSeekBar width.
final

Methods

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