TaurusHeader class

Inheritance

Constructors

TaurusHeader({Key? key, double triggerOffset = 100, bool clamping = false, IndicatorPosition position = IndicatorPosition.above, SpringDescription? spring, SpringBuilder? readySpringBuilder, bool springRebound = false, FrictionFactor? frictionFactor, bool safeArea = true, double? infiniteOffset, bool? hitOver, bool? infiniteHitOver, bool hapticFeedback = false, Color? skyColor})
const

Properties

clamping bool
Hold to keep the Scrollable from going out of bounds.
finalinherited
frictionFactor FrictionFactor?
Friction factor when list is out of bounds. See BouncingScrollPhysics.frictionFactor.
finalinherited
hapticFeedback bool
Whether to enable haptic feedback.
finalinherited
hashCode int
The hash code for this object.
no setterinherited
hitOver bool
Hit boundary over. When the Scrollable scrolls by itself, is it out of bounds. When clamping is false, it takes effect.
finalinherited
horizontalFrictionFactor FrictionFactor?
Horizontal friction factor when list is out of bounds. See BouncingScrollPhysics.frictionFactor.
finalinherited
horizontalReadySpringBuilder SpringBuilder?
Horizontal spring effect when the mode is IndicatorMode.ready.
finalinherited
horizontalSpring SpringDescription?
Horizontal spring effect when scrollable goes back.
finalinherited
infiniteHitOver bool
Infinite scroll hits out of bounds. When the Scrollable scrolls by itself, whether the infinite scroll is out of bounds. When clamping is false, it takes effect.
finalinherited
infiniteOffset double?
Infinite scroll trigger offset. The relative offset of the Scrollable from the bounds (>= 0) When null, no infinite scroll.
finalinherited
key Key?
final
listenable IndicatorStateListenable?
Indicator state listenable. Monitor state changes in real time.
finalinherited
maxOverOffset double
Maximum overscroll offset, will no longer scroll. When double.infinity, no limit.
finalinherited
notifyWhenInvisible bool
Notify when invisible. When IndicatorNotifier.offset < 0, scrolling will also trigger notification. This might have extra performance overhead, but it's very useful when you need it.
finalinherited
position IndicatorPosition
The position of the indicator.
finalinherited
processedDuration Duration
Task completion delay. IndicatorMode.processed duration of state.
finalinherited
readySpringBuilder SpringBuilder?
Spring effect when the mode is IndicatorMode.ready.
finalinherited
runtimeType Type
A representation of the runtime type of the object.
no setterinherited
safeArea bool
Whether to calculate the safe area.
finalinherited
secondaryCloseTriggerOffset double
Secondary close trigger offset.
finalinherited
secondaryDimension double?
Dimension of the second floor. The default value is ScrollMetrics.viewportDimension.
finalinherited
secondaryTriggerOffset double?
Trigger offset for secondary. The indicator will expand and fill the scrollview area. Will not trigger when null.
finalinherited
secondaryVelocity double
Secondary opening speed.
finalinherited
skyColor Color?
Sky color.
final
spring SpringDescription?
Spring effect when scrollable goes back.
finalinherited
springRebound bool
Whether the spring can rebound. Only works with readySpringBuilder.
finalinherited
triggerOffset double
The offset of the trigger task.
finalinherited
triggerWhenReach bool
Trigger immediately when reaching the triggerOffset.
finalinherited
triggerWhenRelease bool
Over triggerOffset, the release triggers immediately.
finalinherited
triggerWhenReleaseNoWait bool
Over triggerOffset, the release triggers immediately. No need to wait for task execution to complete, generally used for non-asynchronous events or external custom indicators.
finalinherited

Methods

build(BuildContext context, IndicatorState state) Widget
Build indicator widget.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() String
A string representation of this object.
inherited

Operators

operator ==(Object other) bool
The equality operator.
inherited