KChartWidget class

Inheritance

Constructors

KChartWidget.new(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