KChartWidget class - k_chart_widget library

Constructors

KChartWidget(List<KLineEntity>? datas, {ChartStyle? chartStyle, ChartColors? chartColors, bool enableTheme = true, required bool isTrendLine, double xFrontPadding = 100, MainState mainState = MainState.MA, SecondaryState secondaryState = SecondaryState.MACD, dynamic onSecondaryTap()?, bool volHidden = false, bool isLine = false, bool isTapShowInfoDialog = false, bool hideGrid = false, bool isChinese = false, bool showNowPrice = true, bool showInfoDialog = true, bool materialInfoDialog = true, Map<String, ChartTranslations> translations = kChartTranslations, List<String> timeFormat = TimeFormat.YEAR_MONTH_DAY, dynamic onLoadMore(bool)?, int fixedLength = 2, List<int> maDayList = const [5, 10, 20], int flingTime = 350, double flingRatio = 0.9, Curve flingCurve = Curves.easeOutCubic, dynamic isOnDrag(bool)?, VerticalTextAlignment verticalTextAlignment = VerticalTextAlignment.left, bool enableDrawingTools = false, DrawingToolManager? drawingToolManager, double minScale = 0.1, double maxScale = 5.0, double scaleAnimationDuration = 300.0, Curve scaleAnimationCurve = Curves.easeOutCubic, bool enableScaleAnimation = true, dynamic onScaleChanged(double)?, bool enableBoundaryFeedback = true, double scaleSensitivity = 2.5, bool enableScaleCenterPoint = true, KChartController? controller, bool enablePerformanceMode = false, bool enablePinchZoom = true, bool enableScrollZoom = true, double scrollZoomFactor = 1.1, bool enableScaleHapticFeedback = true, dynamic onCrossLineTap(double)?, bool enableHapticFeedback = true, bool longPressHaptic = true, bool crossLineTapHaptic = true, bool scaleHaptic = false, bool boundaryHaptic = true})

Properties

boundaryHaptic → bool: final
chartColors → ChartColors?: final
chartStyle → ChartStyle?: final
controller → KChartController?: final
crossLineTapHaptic → bool: final
datas → List<KLineEntity>?: final
drawingToolManager → DrawingToolManager?: final
enableBoundaryFeedback → bool: final
enableDrawingTools → bool: final
enableHapticFeedback → bool: final
enablePerformanceMode → bool: final
enablePinchZoom → bool: final
enableScaleAnimation → bool: final
enableScaleCenterPoint → bool: final
enableScaleHapticFeedback → bool: final
enableScrollZoom → bool: final
enableTheme → bool: final
fixedLength → int: final
flingCurve → Curve: final
flingRatio → double: final
flingTime → int: final
hashCode → int: The hash code for this object.
no setterinherited
hideGrid → bool: final
isChinese → bool: final
isLine → bool: final
isOnDrag → dynamic Function(bool)?: final
isTapShowInfoDialog → bool: final
isTrendLine → bool: final
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
longPressHaptic → bool: final
maDayList → List<int>: final
mainState → MainState: final
materialInfoDialog → bool: final
maxScale → double: final
minScale → double: final
onCrossLineTap → dynamic Function(double)?: final
onLoadMore → dynamic Function(bool)?: final
onScaleChanged → dynamic Function(double)?: final
onSecondaryTap → dynamic Function()?: final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
scaleAnimationCurve → Curve: final
scaleAnimationDuration → double: final
scaleHaptic → bool: final
scaleSensitivity → double: final
scrollZoomFactor → double: final
secondaryState → SecondaryState: final
showInfoDialog → bool: final
showNowPrice → bool: final
timeFormat → List<String>: final
translations → Map<String, ChartTranslations>: final
verticalTextAlignment → VerticalTextAlignment: final
volHidden → bool: final
xFrontPadding → double: final

Methods

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → _KChartWidgetState: 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