SwitchCipper class

SwitchCipper

Inheritance

Constructors

SwitchCipper({Key? key, required Widget child, required Widget background, Duration duration = const Duration(milliseconds: 500), Curve curve = Curves.bounceOut, Curve reverseCurve = Curves.ease, bool? isSelect, bool? onSelect(bool result)?, AlignmentGeometry alignment = Alignment.center, AnimationClip? animationClip, bool initSelect = false, OnAnimationStatusChanged? onAnimationComplate, double? value, bool hasAnimationWhenValueChanged = true, bool enableWhenAnimating = true})
const

Properties

alignment → AlignmentGeometry
  • child 和 background 的对齐方式
  • 默认 Alignment.center
    • final
    animationClip → AnimationClip?
  • 自定义裁切
  • 默认 FillClipper
    • final
    background → Widget
    底层Widget
    final
    child → Widget
    上层Widget
    final
    curve → Curve
  • forward动画曲线
  • 默认Curves.bounceOut
    • final
    duration → Duration
  • 动画持续时间
  • 默认 const Duration(milliseconds: 500)
    • final
    enableWhenAnimating → bool
  • 动画能否被打断
  • if(!enableWhenAnimating) 动画必须执行完毕才能进行下一步动作
  • 默认 true
    • final
    hasAnimationWhenValueChanged → bool
  • value变化时是否有动画
  • 默认true
    • final
    hashCode → int
    The hash code for this object.
    no setterinherited
    initSelect → bool
  • 初始化选中状态
  • 仅在widget创建时生效
  • 默认false
    • final
    isSelect → bool?
  • 选中状态
  • isSelect!=null 时 onSelect 将失效
    • final
    key → Key?
    Controls how one widget replaces another widget in the tree.
    finalinherited
    onAnimationComplate → OnAnimationStatusChanged?
    动画执行状态回调
    final
    onSelect → bool? Function(bool result)?
  • 点击回调
  • result 回调值
  • 函数返回值将控制此次点击是否生效
    • final
    reverseCurve → Curve
  • reverse动画曲线
  • 默认Curves.ease
    • final
    runtimeType → Type
    A representation of the runtime type of the object.
    no setterinherited
    value → double?
  • 当前值
  • 会覆盖 isSelect 和 initSelect
    • final

    Methods

    createElement() → StatefulElement
    Creates a StatefulElement to manage this widget's location in the tree.
    inherited
    createState() → _SwitchCipperState
    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