StringWidget class

Inheritance

Constructors

StringWidget(String text, {VerticalAlign verticalAlign = VerticalAlign.center, TextAlign horizontalTextAlign = TextAlign.center, double fontSize = 12, double rotateAngle = 0.0, Color color = Colors.black, double width = 50, double height = 50, Key? key})
rotateAngle - 居中旋转-旋转角度
const

Properties

color → Color
颜色
finalinherited
fontSize → double
final
hashCode → int
The hash code for this object.
no setterinherited
height → double
高度
finalinherited
horizontalTextAlign → TextAlign
水平对齐方式
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
rotateAngle → double
需要旋转的角度
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
strokeWidth → double
画笔宽度
finalinherited
text → String
final
verticalAlign → VerticalAlign
上下对齐方式
final
width → double
宽度
finalinherited

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}) → 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