MiuixScaffold class

Miuix 风格的脚手架。对应 Kotlin Scaffold。

实现 Miuix 的基础视觉布局结构：顶栏、底栏、悬浮按钮、悬浮工具栏、Snackbar 与弹窗层。 内容槽 content 会收到脚手架计算出的内边距（顶/底栏高度或系统栏内边距）， 由内容自行应用——与 Compose 版一致：body 铺满整个脚手架，栏绘制在其之上。

Inheritance

Constructors

MiuixScaffold({Key? key, Widget? topBar, Widget? bottomBar, Widget? floatingActionButton, MiuixFabPosition floatingActionButtonPosition = MiuixFabPosition.end, Widget? floatingToolbar, MiuixToolbarPosition floatingToolbarPosition = MiuixToolbarPosition.bottomCenter, Widget? snackbarHost, Widget? popupHost, Color? containerColor, EdgeInsets? contentWindowInsets, required MiuixScaffoldContentBuilder content})
const

Properties

bottomBar → Widget?
屏幕底部的栏，通常是 MiuixNavigationBar。
final
containerColor → Color?
脚手架背景色，默认 MiuixTheme.colors.surface；传入透明色可无背景。
final
content → MiuixScaffoldContentBuilder
屏幕主体内容。lambda 接收应应用到内容根部的内边距。
final
contentWindowInsets → EdgeInsets?
传给 content 的窗口内边距；为 null 时取 MediaQuery.paddingOf(context) （等价于 Kotlin 默认的 systemBars ∪ displayCutout，并已被祖先 SafeArea 扣减）。
final
floatingActionButton → Widget?
悬浮操作按钮。
final
floatingActionButtonPosition → MiuixFabPosition
悬浮操作按钮的位置，默认 MiuixFabPosition.end。
final
floatingToolbar → Widget?
悬浮工具栏。
final
floatingToolbarPosition → MiuixToolbarPosition
悬浮工具栏的位置，默认 MiuixToolbarPosition.bottomCenter。
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
popupHost → Widget?
承载弹窗与对话框的组件，默认使用 MiuixPopupHost。
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
snackbarHost → Widget?
承载 Snackbar 的组件，通常是 MiuixSnackbarHost。
final
topBar → Widget?
屏幕顶部的应用栏，通常是 MiuixTopAppBar。
final

Methods

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