ColumnWithSpacing class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- RenderObjectWidget
- MultiChildRenderObjectWidget
- Flex
- Column
- ColumnWithSpacing
- Available extensions
Constructors
-
ColumnWithSpacing({Key? key, double spacing = 8, bool hasLeadingSpace = false, MainAxisAlignment mainAxisAlignment = MainAxisAlignment.start, MainAxisSize mainAxisSize = MainAxisSize.max, CrossAxisAlignment crossAxisAlignment = CrossAxisAlignment.center, TextDirection? textDirection, VerticalDirection verticalDirection = VerticalDirection.down, TextBaseline? textBaseline, List<
Widget> children = const []})
Properties
-
children
→ List<
Widget> -
The widgets below this widget in the tree.
finalinherited
- clipBehavior → Clip
-
The content will be clipped (or not) according to this option.
finalinherited
- crossAxisAlignment → CrossAxisAlignment
-
How the children should be placed along the cross axis.
finalinherited
- direction → Axis
-
The direction to use as the main axis.
finalinherited
- 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.
finalinherited
- mainAxisSize → MainAxisSize
-
How much space should be occupied in the main axis.
finalinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- spacing → double
-
How much space to place between children in the main axis.
finalinherited
- textBaseline → TextBaseline?
-
If aligning items according to their baseline, which baseline to use.
finalinherited
- textDirection → TextDirection?
-
Determines the order to lay children out horizontally and how to interpret
startandendin the horizontal direction.finalinherited - verticalDirection → VerticalDirection
-
Determines the order to lay children out vertically and how to interpret
startandendin the vertical direction.finalinherited
Methods
-
aspectRatio(
double ratio, {Key? key}) → AspectRatio -
Available on Widget, provided by the WidgetInWidgetExtension extension
-
center(
{Key? key}) → Center -
Available on Widget, provided by the WidgetInWidgetExtension extension
-
createElement(
) → MultiChildRenderObjectElement -
RenderObjectWidgets always inflate to a RenderObjectElement subclass.
inherited
-
createRenderObject(
BuildContext context) → RenderFlex -
Creates an instance of the RenderObject class that this
RenderObjectWidget represents, using the configuration described by this
RenderObjectWidget.
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
-
didUnmountRenderObject(
covariant RenderObject renderObject) → void -
This method is called when a RenderObject that was previously
associated with this widget is removed from the render tree.
The provided RenderObject will be of the same type as the one created by
this widget's createRenderObject method.
inherited
-
expanded(
{int flex = 1, Key? key}) → Expanded -
Available on Widget, provided by the WidgetInWidgetExtension extension
-
fittedBox(
{Key? key, BoxFit fit = BoxFit.contain, AlignmentGeometry alignment = Alignment.center, Clip clipBehaviour = Clip.none}) → FittedBox -
Available on Widget, provided by the WidgetInWidgetExtension extension
-
flexible(
{Key? key, int flex = 1, FlexFit fit = FlexFit.loose}) → Flexible -
Available on Widget, provided by the WidgetInWidgetExtension extension
-
getEffectiveTextDirection(
BuildContext context) → TextDirection? -
The value to pass to RenderFlex.textDirection.
inherited
-
isVisibility(
{required bool visible, bool maintainState = false, bool maintainAnimation = false, bool maintainSize = false, bool maintainSemantics = false, bool maintainInteractivity = false, Key? key}) → Visibility -
Available on Widget, provided by the WidgetInWidgetExtension extension
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
padding(
{required EdgeInsetsGeometry pad, Key? key}) → Padding -
Available on Widget, provided by the WidgetInWidgetExtension extension
-
scrollHorizontal(
{bool reverse = false, EdgeInsetsGeometry? padding, bool? primary, ScrollPhysics? physics, ScrollController? controller, DragStartBehavior dragStartBehavior = DragStartBehavior.start, Clip clipBehavior = Clip.hardEdge, String? restorationId, ScrollViewKeyboardDismissBehavior keyboardDismissBehavior = ScrollViewKeyboardDismissBehavior.manual}) → SingleChildScrollView -
Available on Widget, provided by the ScrollViewExtension extension
-
scrollVertical(
{bool reverse = false, EdgeInsetsGeometry? padding, bool? primary, ScrollPhysics? physics, ScrollController? controller, DragStartBehavior dragStartBehavior = DragStartBehavior.start, Clip clipBehavior = Clip.hardEdge, String? restorationId, ScrollViewKeyboardDismissBehavior keyboardDismissBehavior = ScrollViewKeyboardDismissBehavior.manual}) → SingleChildScrollView -
Available on Widget, provided by the ScrollViewExtension extension
-
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
-
updateRenderObject(
BuildContext context, covariant RenderFlex renderObject) → void -
Copies the configuration described by this RenderObjectWidget to the
given RenderObject, which will be of the same type as returned by this
object's createRenderObject.
inherited
-
withSizedBox(
{double? height, double? width}) → SizedBox -
Available on Widget, provided by the WidgetInWidgetExtension extension
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited