DecoratedFlex class

Inheritance
Implementers
Available Extensions

Constructors

DecoratedFlex({Key? key, EdgeInsets? padding, EdgeInsets? margin, Color? color, Decoration? decoration, Decoration? foregroundDecoration, BoxConstraints? constraints, Matrix4? transform, Offset? offset, double? width, double? height, required Axis direction, AlignmentGeometry? alignment, MainAxisAlignment mainAxisAlignment = MainAxisAlignment.start, MainAxisSize mainAxisSize = MainAxisSize.max, CrossAxisAlignment crossAxisAlignment = CrossAxisAlignment.center, TextBaseline? textBaseline, ContextCallback? onPressed, ContextCallback? onLongPressed, ContextCallback? onDoubleTap, ContextCallback? onSecondaryTap, GestureTapDownCallback? onSecondaryTapDown, GestureDragStartCallback? onVerticalDragStart, GestureDragEndCallback? onVerticalDragEnd, GestureDragEndCallback? onHorizontalDragEnd, HitTestBehavior? behavior, double? itemSpacing = 0, Widget? divider, bool? visible, bool? expanded, bool? flexible, bool? withForm, int? flex, @Deprecated('可以使用childrenFlex: FlexConfig.expanded()代替') bool? forceItemSameExtent = false, double? elevation, SafeAreaConfig? safeArea, bool? scrollable, bool? primary, ScrollController? scrollController, ScrollPhysics? scrollPhysics, double? widthFactor, double? heightFactor, bool material = false, TextStyle? textStyle, TextAlign? textAlign, bool? softWrap, int? maxLines, TextOverflow? overflow, GlobalKey<State<StatefulWidget>>? repaintBoundaryKey, Duration? animationDuration, Curve? animationCurve, ThemeData? theme, Widget? topRight, bool? center, bool? sliver = false, VerticalDirection? verticalDirection, Clip clipBehavior = Clip.none, Color? iconColor, SystemUiOverlayStyle? systemOverlayStyle, bool? ignorePointer, bool? absorbPointer, bool? enableFeedback, bool? autofillGroup, double? aspectRatio, bool? reverse, FlexConfig? childrenFlex, List<Widget> children = const []})
const

Properties

absorbPointer → bool?
是否吸收指针事件(本身响应事件, 但是阻止子Widget响应事件)
final
alignment → AlignmentGeometry?
final
animationCurve → Curve?
动画曲线
final
animationDuration → Duration?
动画时长
final
aspectRatio → double?
宽高比
final
autofillGroup → bool?
自动填充组
final
behavior → HitTestBehavior?
final
center → bool?
是否加center
final
children → List<Widget>
子元素
final
childrenFlex → FlexConfig?
子元素的flex
final
clipBehavior → Clip
final
color → Color?
final
constraints → BoxConstraints?
final
crossAxisAlignment → CrossAxisAlignment
final
decoration → Decoration?
final
direction → Axis
final
divider → Widget?
分隔控件 与itemSpacing功能类似, 但是优先使用divider
final
elevation → double?
final
enableFeedback → bool?
final
expanded → bool?
是否展开
final
flex → int?
比例
final
flexible → bool?
是否展开
final
forceItemSameExtent → bool?
是否强制子控件等长
final
foregroundDecoration → Decoration?
final
hashCode → int
The hash code for this object.
no setterinherited
height → double?
final
heightFactor → double?
final
iconColor → Color?
final
ignorePointer → bool?
是否忽略指针事件(本身和子Widget都不响应事件)
final
itemSpacing → double?
元素间距
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
mainAxisAlignment → MainAxisAlignment
final
mainAxisSize → MainAxisSize
final
margin → EdgeInsets?
final
material → bool
final
maxLines → int?
final
offset → Offset?
作用在Transform.translate上的偏移量
final
onDoubleTap → ContextCallback?
final
onHorizontalDragEnd → GestureDragEndCallback?
final
onLongPressed → ContextCallback?
final
onPressed → ContextCallback?
final
onSecondaryTap → ContextCallback?
final
onSecondaryTapDown → GestureTapDownCallback?
final
onVerticalDragEnd → GestureDragEndCallback?
final
onVerticalDragStart → GestureDragStartCallback?
final
overflow → TextOverflow?
final
padding → EdgeInsets?
final
primary → bool?
final
repaintBoundaryKey → GlobalKey<State<StatefulWidget>>?
是否需要RepaintBoundary
final
reverse → bool?
是否反向排列
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
safeArea → SafeAreaConfig?
是否安全区域
final
scrollable → bool?
滚动相关
final
scrollController → ScrollController?
final
scrollPhysics → ScrollPhysics?
final
sliver → bool?
是否sliver
final
softWrap → bool?
final
systemOverlayStyle → SystemUiOverlayStyle?
final
textAlign → TextAlign?
final
textBaseline → TextBaseline?
final
textStyle → TextStyle?
内部统一的TextStyle
final
theme → ThemeData?
主题
final
topRight → Widget?
右上角控件
final
transform → Matrix4?
final
verticalDirection → VerticalDirection?
垂直方向
final
visible → bool?
是否可见
final
width → double?
final
widthFactor → double?
final
withForm → bool?
是否带有表单
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}) → 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