KChartWidget class

Inheritance

Constructors

KChartWidget({required List<KLineEntity>? data, required ChartStyle style, required bool isTrendLine, double xFrontPadding = 100, MainState mainState = MainState.MA, SecondaryState secondaryState = SecondaryState.MACD, bool volHidden = false, bool isLine = false, bool isTapShowInfoDialog = false, bool hideGrid = false, bool showNowPrice = true, bool showInfoDialog = true, Map<String, ChartTranslations> translations = kChartTranslations, List<String> timeFormat = TimeFormat.YEAR_MONTH_DAY, dynamic onLoadMore(bool)?, List<int> maDayList = const [5, 10, 20], int flingTime = 600, double flingRatio = 0.5, Curve flingCurve = Curves.decelerate, dynamic isOnDrag(bool)?, String dataFormat(double value)?})

Properties

data → List<KLineEntity>?
final
dataFormat → String Function(double value)?
final
flingCurve → Curve
final
flingRatio → double
final
flingTime → int
final
hashCode → int
The hash code for this object.
no setterinherited
hideGrid → 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
maDayList → List<int>
final
mainState → MainState
final
onLoadMore → dynamic Function(bool)?
当屏幕滚动到尽头会调用，真为拉到屏幕右侧尽头，假为拉到屏幕左侧尽头
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
secondaryState → SecondaryState
final
showInfoDialog → bool
final
showNowPrice → bool
final
style → ChartStyle
final
timeFormat → List<String>
final
translations → Map<String, ChartTranslations>
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