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}) 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