TextWidget class

带图标Icon的文本，可调节

Inheritance

Constructors

TextWidget(String? iconText, TextStyle textStyle, {Key? key, dynamic iconData, double iconPadding = 0.0, MainAxisAlignment mainAxisAlignment = MainAxisAlignment.start, MainAxisSize mainAxisSize = MainAxisSize.max, CrossAxisAlignment crossAxisAlignment = CrossAxisAlignment.center, double? maxWidth, bool right = false, Decoration? decoration, EdgeInsetsGeometry? padding, EdgeInsetsGeometry? margin, bool textExpanded = false, int? maxLines = 1, TextAlign? textAlign, double? height})
const

Properties

crossAxisAlignment → CrossAxisAlignment
final
decoration → Decoration?
final
hashCode → int
The hash code for this object.
no setterinherited
height → double?
final
iconData → dynamic
final
iconPadding → double
final
iconText → String?
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
mainAxisAlignment → MainAxisAlignment
final
mainAxisSize → MainAxisSize
final
margin → EdgeInsetsGeometry?
final
maxLines → int?
final
maxWidth → double?
final
padding → EdgeInsetsGeometry?
final
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
textAlign → TextAlign?
final
textExpanded → bool
final
textStyle → TextStyle
final

Methods

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