TimeBarWidget class - time_bar_widget library

Constructors

TimeBarWidget({Key? key, required List<RecordSegment> segments, required int currentTimeMs, int totalDurationMs = 86400000, int? startTimeMs, VideoAreaOption videoAreaOption = const VideoAreaOption(), TimeScaleOption timeScaleOption = const TimeScaleOption(), MiddleIndicatorOption middleIndicatorOption = const MiddleIndicatorOption(), bool showMiddleIndicator = true, TimeBarOption timeBarOption = const TimeBarOption(), double tickInterval = 10.0, ValueChanged<int>? onTimeChanged, ValueChanged<int>? onTimeChangeEnd, double minScale = 0.0000001, double maxScale = 0.1}): const

currentTimeMs → int: 当前时间（毫秒）
final
hashCode → int: The hash code for this object.
no setterinherited
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
maxScale → double: 最大缩放级别 (像素/毫秒)
final
middleIndicatorOption → MiddleIndicatorOption: 中间指示器配置
final
minScale → double: 最小缩放级别 (像素/毫秒)
final
onTimeChanged → ValueChanged<int>?: 时间变化回调（拖动过程中高频触发）
final
onTimeChangeEnd → ValueChanged<int>?: 动作结束回调（由点击跳转、或拖拽结束后触发，适合处理网络请求）
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
segments → List<RecordSegment>: 录制段列表
final
showMiddleIndicator → bool: 是否显示中间指示器
final
startTimeMs → int?: 开始时间（毫秒），默认为当天 00:00:00
final
tickInterval → double: 初始刻度间隔（像素/分钟）
final
timeBarOption → TimeBarOption: 容器配置
final
timeScaleOption → TimeScaleOption: 时间刻度配置
final
totalDurationMs → int: 总时长（毫秒），默认为24小时
final
videoAreaOption → VideoAreaOption: 视频区域配置
final

createElement() → StatefulElement: Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<TimeBarWidget>: 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