TxWrapGridView class

在多个水平或垂直运行中显示其固定大小子级的小部件。

Inheritance

Constructors

TxWrapGridView.new({required List<Widget> children, required int crossAxisCount, Key? key, Axis direction = Axis.horizontal, WrapAlignment alignment = WrapAlignment.start, double spacing = 0.0, WrapAlignment runAlignment = WrapAlignment.start, double runSpacing = 0.0, WrapCrossAlignment crossAxisAlignment = WrapCrossAlignment.start, TextDirection? textDirection, VerticalDirection verticalDirection = VerticalDirection.down, Clip clipBehavior = Clip.none})
const
TxWrapGridView.builder({required int itemCount, required IndexedWidgetBuilder itemBuilder, required int crossAxisCount, Key? key, Axis direction = Axis.horizontal, WrapAlignment alignment = WrapAlignment.start, double spacing = 0.0, WrapAlignment runAlignment = WrapAlignment.start, double runSpacing = 0.0, WrapCrossAlignment crossAxisAlignment = WrapCrossAlignment.start, TextDirection? textDirection, VerticalDirection verticalDirection = VerticalDirection.down, Clip clipBehavior = Clip.none})
const

Properties

alignment → WrapAlignment
参阅Wrap.alignment
final
children → List<Widget>?
final
clipBehavior → Clip
参阅Wrap.clipBehavior
final
crossAxisAlignment → WrapCrossAlignment
参阅Wrap.crossAxisAlignment
final
crossAxisCount → int
参阅SliverGridDelegateWithFixedCrossAxisCount.crossAxisCount
final
direction → Axis
参阅Wrap.direction
final
hashCode → int
The hash code for this object.
no setterinherited
itemBuilder → IndexedWidgetBuilder?
final
itemCount → int
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runAlignment → WrapAlignment
参阅Wrap.runAlignment
final
runSpacing → double
参阅Wrap.runSpacing
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
spacing → double
参阅Wrap.spacing
final
textDirection → TextDirection?
参阅Wrap.textDirection
final
verticalDirection → VerticalDirection
参阅Wrap.verticalDirection
final

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