BasicSeekbar class abstract

要显示的刻度值 如果要自定义刻度值，数组中需要包含这个实体类 List

Inheritance
Implementers

Constructors

BasicSeekbar({required Key key, required double min, required double max, required double value, required double progresseight, required int sectionCount, required Color sectionColor, required Color sectionUnSelecteColor, required double sectionRadius, required bool showSectionText, required List<SectionTextModel> sectionTexts, required double sectionTextSize, required bool afterDragShowSectionText, required Color sectionTextColor, required Color sectionSelectTextColor, required int sectionDecimal, required double sectionTextMarginTop, required Color backgroundColor, required Color progressColor, required String semanticsLabel, required String semanticsValue, required double indicatorRadius, required Color indicatorColor, required ValueChanged<ProgressValue> onValueChanged, required bool isRound})
const

Properties

afterDragShowSectionText → bool
是否在拖拽结束显示值
final
backgroundColor → Color
进度条背景的颜色
final
hashCode → int
The hash code for this object.
no setterinherited
indicatorColor → Color
指示器的颜色
final
indicatorRadius → double
指示器的半径
final
isRound → bool
进度条是否是圆角的，还是方形的，默认是圆角的
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
max → double
最大值
final
min → double
最小值
final
onValueChanged → ValueChanged<ProgressValue>
进度改变的回调
final
progressColor → Color
进度条当前进度的颜色
final
progresseight → double
高度
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
sectionColor → Color
间隔圆圈的颜色
final
sectionCount → int
总共分几份
final
sectionDecimal → int
刻度值的小数点的位数，默认是0位
final
sectionRadius → double
间隔圆圈的半径
final
sectionSelectTextColor → Color
刻度值的字体颜色
final
sectionTextColor → Color
刻度值的字体颜色
final
sectionTextMarginTop → double
刻度值距离进度条的间距
final
sectionTexts → List<SectionTextModel>
刻度值的数组
final
sectionTextSize → double
刻度值的字体大小
final
sectionUnSelecteColor → Color
间隔圆圈未选中的颜色
final
semanticsLabel → String
这个是给盲人用的，屏幕阅读器的要读出来的标签
final
semanticsValue → String
这个是给盲人用的，屏幕阅读器的要读出的进度条的值
final
showSectionText → bool
显示间隔刻度值与否，默认是不显示
final
value → double
进度值
final

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<StatefulWidget>
Creates the mutable state for this widget at a given location in the tree.
inherited
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.
override
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}) → 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