SliverSpace class

A sliver that takes a fixed amount of space.

Constructors

SliverSpace.new(double mainAxisExtent, {Key? key, Color? color}): Creates a sliver that takes a fixed mainAxisExtent of space.
const

Properties

color → Color?: The color used to fill the Space.
final
hashCode → int: The hash code for this object.
no setterinherited
key → Key?: Controls how one widget replaces another widget in the tree.
finalinherited
mainAxisExtent → double: The amount of space this widget takes in the direction of the parent.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

Methods

center({double? heightFactor, double? widthFactor}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Centers the widget within a Center widget.
cornerRadiusWithClipRRect(double radius) → ClipRRect: Available on Widget?, provided by the WidgetExtension extension
Adds a uniform corner radius to the widget using ClipRRect.
cornerRadiusWithClipRRectOnly({int bottomLeft = 0, int bottomRight = 0, int topLeft = 0, int topRight = 0}) → ClipRRect: Available on Widget?, provided by the WidgetExtension extension
Adds rounded corners to the widget using ClipRRect with custom radii.
createElement() → LeafRenderObjectElement: RenderObjectWidgets always inflate to a RenderObjectElement subclass.
inherited
createRenderObject(BuildContext context) → RenderObject: Creates an instance of the RenderObject class that this RenderObjectWidget represents, using the configuration described by this RenderObjectWidget.
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.
override
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
expand({dynamic flex = 1}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Wraps the widget with Expanded.
fit({BoxFit? fit, AlignmentGeometry? alignment}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Wraps the widget with FittedBox.
flexible({dynamic flex = 1, FlexFit? fit}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Wraps the widget with Flexible.
makeRefreshable() → Widget: Available on Widget?, provided by the WidgetExtension extension
Wraps the widget with a RefreshIndicator to make it refreshable. This assumes that the widget is inside a Stack with a ListView.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
onTap(Function? function, {BorderRadius? borderRadius, Color? splashColor, Color? hoverColor, Color? highlightColor}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Wraps the widget with an InkWell for tap functionality.
opacity({required double opacity, int durationInSecond = 1, Duration? duration}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Adds animated opacity to the widget.
paddingAll(double padding) → Padding: Available on Widget, provided by the PaddingWidgetExtension extension
return padding all
paddingBottom(double bottom) → Padding: Available on Widget, provided by the PaddingWidgetExtension extension
return padding bottom
paddingLeft(double left) → Padding: Available on Widget, provided by the PaddingWidgetExtension extension
return padding left
paddingOnly({double top = 0.0, double left = 0.0, double bottom = 0.0, double right = 0.0}) → Padding: Available on Widget, provided by the PaddingWidgetExtension extension
return custom padding from each side
paddingRight(double right) → Padding: Available on Widget, provided by the PaddingWidgetExtension extension
return padding right
paddingSymmetric({double vertical = 0.0, double horizontal = 0.0}) → Padding: Available on Widget, provided by the PaddingWidgetExtension extension
return padding symmetric
paddingTop(double top) → Padding: Available on Widget, provided by the PaddingWidgetExtension extension
return padding top
rotate({required double angle, bool transformHitTests = true, Offset? origin}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Rotates the widget using Transform.rotate.
scale({required double scale, Offset? origin, AlignmentGeometry? alignment, bool transformHitTests = true}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Scales the widget using Transform.scale.
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
translate({required Offset offset, bool transformHitTests = true, Key? key}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Translates (moves) the widget using Transform.translate.
updateRenderObject(BuildContext context, covariant RenderSliverSpace 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.
override
validate({Widget value = const SizedBox()}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Returns the widget if it is not null, otherwise returns a default value.
visible(bool visible, {Widget? defaultWidget}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Controls the visibility of the widget.
withHeight(double height) → SizedBox: Available on Widget?, provided by the WidgetExtension extension
Wraps the widget inside a SizedBox with a custom height.
withShaderMask(List<Color> colors, {BlendMode blendMode = BlendMode.srcATop}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Wraps the widget with a ShaderMask using a list of colors.
withShaderMaskGradient(Gradient gradient, {BlendMode blendMode = BlendMode.srcATop}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Wraps the widget with a ShaderMask using a custom Gradient.
withSize({double width = 0.0, double height = 0.0}) → SizedBox: Available on Widget?, provided by the WidgetExtension extension
Wraps the widget inside a SizedBox with a custom height and width.
withTooltip({required String msg}) → Widget: Available on Widget?, provided by the WidgetExtension extension
Wraps the widget with a Tooltip.
withWidth(double width) → SizedBox: Available on Widget?, provided by the WidgetExtension extension
Wraps the widget inside a SizedBox with a custom width.

Operators

operator ==(Object other) → bool: The equality operator.
inherited

SliverSpace class

Constructors

Properties

Methods

Operators

sliver_space library