SpacedColumn class
A widget that displays a column of children with customizable spacing.
The SpacedColumn widget allows you to display a column of widgets with a specified spacing between each child. It also supports various alignment options for the main axis, cross axis, and text direction.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- SpacedColumn
Constructors
-
SpacedColumn({Key? key, required List<
Widget> children, double? spacing, MainAxisAlignment mainAxisAlignment = MainAxisAlignment.start, MainAxisSize mainAxisSize = MainAxisSize.max, CrossAxisAlignment crossAxisAlignment = CrossAxisAlignment.center, TextDirection? textDirection, VerticalDirection verticalDirection = VerticalDirection.down, TextBaseline? textBaseline}) -
A widget that displays a column of children with customizable vertical spacing.
const
Properties
-
children
→ List<
Widget> -
The list of widgets to be displayed in the column.
final
- crossAxisAlignment → CrossAxisAlignment
-
How the children should be placed along the cross axis.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- mainAxisAlignment → MainAxisAlignment
-
How the children should be placed along the main axis.
final
- mainAxisSize → MainAxisSize
-
How much space should be occupied in the main axis.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- spacing → double?
-
The spacing between each child widget.
final
- textBaseline → TextBaseline?
-
The text baseline for aligning text.
final
- textDirection → TextDirection?
-
The text direction for the column.
final
- verticalDirection → VerticalDirection
-
The vertical direction for the column.
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< SpacedColumn> -
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, 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