TabBarBottomLayout class

Internal StatefulWidget that owns the bottom-placement rendering engine.

Created by GlassTabBar._buildBottom() when _GlassTabBarPlacement.bottom is active. Not part of the public API.

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• TabBarBottomLayout

Constructors

TabBarBottomLayout({required List<GlassBottomBarTab> tabs, required int selectedIndex, required ValueChanged<int> onTabSelected, Key? key, GlassTabBarExtraButton? extraButton, double spacing = 8, double horizontalPadding = 20, double verticalPadding = 20, double barHeight = 64, double barBorderRadius = _kDefaultBorderRadius, EdgeInsetsGeometry tabPadding = const EdgeInsets.symmetric(horizontal: 4), double iconLabelSpacing = 4, bool enableBlend = true, double blendAmount = 10, LiquidGlassSettings? settings, bool showIndicator = true, Color? indicatorColor, LiquidGlassSettings? indicatorSettings, double indicatorPinchStrength = 0.4, Color? selectedIconColor, Color? unselectedIconColor, Color? selectedLabelColor, Color? unselectedLabelColor, TextStyle? selectedLabelStyle, TextStyle? unselectedLabelStyle, double iconSize = 24, double labelFontSize = 11, TextStyle? textStyle, Duration glowDuration = const Duration(milliseconds: 300), double glowBlurRadius = 32, double glowSpreadRadius = 8, double glowOpacity = 0.6, GlassQuality? quality, double magnification = 1.15, double innerBlur = 0.0, MaskingQuality maskingQuality = MaskingQuality.high, GlobalKey<State<StatefulWidget>>? backgroundKey, double? tabWidth, double? indicatorBorderRadius, EdgeInsetsGeometry indicatorExpansion = const EdgeInsets.symmetric(horizontal: 12, vertical: 8), Color? interactionGlowColor, double interactionGlowRadius = 1.5, GlassInteractionBehavior interactionBehavior = GlassInteractionBehavior.full, double pressScale = 1.04, bool platformViewBackdrop = false, bool adaptiveBrightness = false, ValueChanged<Brightness>? onBrightnessChanged, ValueListenable<Brightness>? brightnessOverride})

const

Properties

adaptiveBrightness → bool

final

backgroundKey → GlobalKey<State<StatefulWidget>>?

final

barBorderRadius → double

final

barHeight → double

final

blendAmount → double

final

brightnessOverride → ValueListenable<Brightness>?

final

enableBlend → bool

final

extraButton → GlassTabBarExtraButton?

final

glowBlurRadius → double

final

glowDuration → Duration

final

glowOpacity → double

final

glowSpreadRadius → double

final

hashCode → int

The hash code for this object.

no setter, inherited

horizontalPadding → double

final

iconLabelSpacing → double

final

iconSize → double

final

indicatorBorderRadius → double?

final

indicatorColor → Color?

final

indicatorExpansion → EdgeInsetsGeometry

final

indicatorPinchStrength → double

final

indicatorSettings → LiquidGlassSettings?

final

innerBlur → double

final

interactionBehavior → GlassInteractionBehavior

final

interactionGlowColor → Color?

final

interactionGlowRadius → double

final

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

labelFontSize → double

final

magnification → double

final

maskingQuality → MaskingQuality

final

onBrightnessChanged → ValueChanged<Brightness>?

final

onTabSelected → ValueChanged<int>

final

platformViewBackdrop → bool

final

pressScale → double

final

quality → GlassQuality?

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

selectedIconColor → Color?

final

selectedIndex → int

final

selectedLabelColor → Color?

final

selectedLabelStyle → TextStyle?

final

settings → LiquidGlassSettings?

final

showIndicator → bool

final

spacing → double

final

tabPadding → EdgeInsetsGeometry

final

tabs → List<GlassBottomBarTab>

final

tabWidth → double?

final

textStyle → TextStyle?

final

unselectedIconColor → Color?

final

unselectedLabelColor → Color?

final

unselectedLabelStyle → TextStyle?

final

verticalPadding → double

final

Methods

createElement() → StatefulElement

Creates a StatefulElement to manage this widget's location in the tree.

inherited

createState() → State<TabBarBottomLayout>

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