KChartWidget class

Inheritance

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 price)?, 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 price)?
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