FDottedLine class Null safety

Inheritance

Constructors

FDottedLine({Key? key, Color color = Colors.black, double? height, double? width, double dottedLength = 5.0, double space = 3.0, double strokeWidth = 1.0, FDottedLineCorner? corner, Widget? child})
FDottedLine 为开发者提供了创建虚线的能力。同时支持为一个 Widget 创建虚线边框。支持控制虚线的粗细,间距,以及虚线边框的边角。 [...]

Properties

child Widget?
如果设置了 childFDottedLine 将会作为 child 的虚线边框。 此时,widthheight 将不再有效。 [...]
final
color Color
虚线颜色 [...]
final
corner FDottedLineCorner?
虚线边框的边角。详见 FDottedLineCorner [...]
final
dottedLength double
虚线中每一小段的长 [...]
final
hashCode int
The hash code for this object. [...]
@nonVirtual, read-only, inherited
height double?
高。如果只有 height,而没有 width,将获得一个垂直方向的虚线 如果同时有 widthheight,将获得一个虚线边框。 [...]
final
key Key?
Controls how one widget replaces another widget in the tree. [...]
final, inherited
runtimeType Type
A representation of the runtime type of the object.
read-only, inherited
space double
虚线中每段间的距离 [...]
final
strokeWidth double
虚线的厚度 [...]
final
width double?
宽。如果只有 width,而没有 height,将获得一个水平方向的虚线 如果同时有 widthheight,将获得一个虚线边框。 [...]
final

Methods

createElement() StatefulElement
Creates a StatefulElement to manage this widget's location in the tree. [...]
inherited
createState() → _FDottedLineState
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. [...]
@protected, inherited
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node. [...]
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent 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. [...]
@nonVirtual, inherited