KChartWidget class

Inheritance

Constructors

KChartWidget.new({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