TxActionBar class

一个横置排列的操作按钮栏

Inheritance

Constructors

TxActionBar({Key? key, ButtonStyle? buttonStyle, TextStyle? leadingTextStyle, List<Widget>? actions, Widget? leading, double? actionGap, ButtonStyle? iconButtonStyle, IconThemeData? iconTheme, double? minLeadingWidth, double? leadingGap, bool isActionsScrollable = false})
const

Properties

actionGap → double?
操作按钮间的距离
final
actions → List<Widget>?
操作按钮列表
final
buttonStyle → ButtonStyle?
按钮样式
final
hashCode → int
The hash code for this object.
no setterinherited
iconButtonStyle → ButtonStyle?
图标按钮样式
final
iconTheme → IconThemeData?
图标样式
final
isActionsScrollable → bool
actions 是否可滚动
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
leading → Widget?
展示在操作按钮列表前的小部件
final
leadingGap → double?
actions与leading之间的间距
final
leadingTextStyle → TextStyle?
图标样式
final
minLeadingWidth → double?
actions与leading之间的间距
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

build(BuildContext context) → Widget
Describes the part of the user interface represented by this widget.
override
createElement() → StatelessElement
Creates a StatelessElement to manage this widget's 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.
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