Indent class
A widget for setting padding between elements in a Column or ListView.
As is, multiple elements can be included with children, which improves the overall look.
You can set the padding with padding.
You can set how to place the child elements along the cross axis with crossAxisAlignment.
You can set how to place the child elements along the main axis with mainAxisAlignment.
You can set how much space to take along the main axis with mainAxisSize.
You can set the direction along the main axis to use with verticalDirection.
ColumnやListViewの中で、要素の間にパディングを設定するためのウィジェット。
そのまま、childrenで複数の要素を含めることができるので、全体的な見栄えがよくなります。
paddingでパディングを設定できます。
crossAxisAlignmentで、子要素をクロス軸方向にどのように配置するかを設定できます。
mainAxisAlignmentで、子要素をメイン軸方向にどのように配置するかを設定できます。
mainAxisSizeで、メイン軸方向にどれだけのスペースを取るかを設定できます。
verticalDirectionで、メイン軸方向として使用する方向を設定できます。
- Inheritance
- Available Extensions
Constructors
-
Indent({Key? key, required EdgeInsetsGeometry padding, required List<
Widget> children, CrossAxisAlignment crossAxisAlignment = CrossAxisAlignment.start, MainAxisAlignment mainAxisAlignment = MainAxisAlignment.start, MainAxisSize mainAxisSize = MainAxisSize.min, VerticalDirection verticalDirection = VerticalDirection.down}) -
A widget for setting padding between elements in a Column or ListView.
const
Properties
-
children
→ List<
Widget> -
A list of elements to arrange.
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 the main axis should take up.
final
- padding → EdgeInsetsGeometry
-
Padding of the entire element.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- verticalDirection → VerticalDirection
-
The direction to use as the main axis.
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