AccumulatorsRecentlyClosedIndicator class

Accumulator Closed Contract Barriers.

Inheritance

Constructors

AccumulatorsRecentlyClosedIndicator(Tick exitTick, {required double lowBarrier, required double highBarrier, required String highBarrierDisplay, required String lowBarrierDisplay, required String barrierSpotDistance, required int barrierEpoch, required AccumulatorsActiveContract? activeContract, required int barrierEndEpoch, ChartPaintingStyle? style, String? id})
Initializes a tick indicator.

Properties

activeContract → AccumulatorsActiveContract?
Optional Active contract information.
final
annotationObject ↔ AccumulatorObject
Annotation Object.
getter/setter pairinherited
axisGroup → String?
Which axis this series scales against.
finalinherited
barrierEndEpoch → int
Barrier end epoch.
final
barrierEpoch → int
The epoch of the tick that the barriers belong to.
final
barrierSpotDistance → String
The price difference between the barrier and the barrier Tick quote.
final
exitTick → Tick
The which this tick indicator will be pointing to.
final
hashCode → int
The hash code for this object.
no setterinherited
highBarrier → double
The high barrier value.
final
highBarrierDisplay → String
The low barrier display value.
final
id ↔ String
The ID of this ChartData.
getter/setter pairinherited
isOnRange ↔ bool
Is this ChartAnnotation on the chart's epoch range.
getter/setter pairinherited
lowBarrier → double
The low barrier value.
final
lowBarrierDisplay → String
The high barrier display value.
final
maxValue → double
Max quote in a frame.
no setterinherited
maxValueInFrame ↔ double?
Maximum value of this series in a visible range of the chart.
getter/setter pairinherited
minValue → double
Min quote in a frame.
no setterinherited
minValueInFrame ↔ double?
Minimum value of this series in a visible range of the chart.
getter/setter pairinherited
previousObject ↔ AccumulatorObject?
Previous annotation object.
getter/setter pairinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
seriesPainter ↔ SeriesPainter<Series>?
Responsible for painting a frame of this series on the canvas.
getter/setter pairinherited
style → ChartPaintingStyle?
The painting style of this Series.
finalinherited

Methods

createObject() → AccumulatorObject
Prepares the annotationObject of this ChartAnnotation.
override
createPainter() → SeriesPainter<Series>
Is called whenever series is created to create its seriesPainter as well.
override
didUpdate(ChartData? oldData) → bool
Will be called by the chart when it was updated.
inherited
getMaxEpoch() → int?
Maximum epoch of this ChartData on the chart's X-Axis.
override
getMinEpoch() → int?
Minimum epoch of this ChartData on the chart's X-Axis.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onTap(Offset localPosition) → bool
Called when this series' pane receives a tap at localPosition, in the same coordinate space as paint's size/canvas. Override to make a drawn region (e.g. a label) interactive. Returns true if the tap was handled by this series.
inherited
onUpdate(int leftEpoch, int rightEpoch) → void
Updates series visible data.
inherited
paint(Canvas canvas, Size size, EpochToX epochToX, QuoteToY quoteToY, AnimationInfo animationInfo, ChartConfig chartConfig, ChartTheme theme, ChartScaleModel chartScaleModel) → void
Paints seriesPainter's data on the canvas.
inherited
recalculateMinMax() → List<double>
Calculate min/max values in updated data
override
shouldRepaint(ChartData? previous) → bool
Checks if this ChartData needs to repaint with the chart widget's new frame.
inherited
toString() → String
A string representation of this object.
inherited
update(int leftEpoch, int rightEpoch) → void
Updates visible entries for this Series.
inherited

Operators

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