FractionallyAlignedSizedBox class

A widget that positions its child to a fraction of the total available space.

Inheritance

Constructors

FractionallyAlignedSizedBox({Key? key, required Widget child, double? leftFactor, double? topFactor, double? rightFactor, double? bottomFactor, double? widthFactor, double? heightFactor})
Creates a widget that positions its child to a fraction of the total available space.
const

Properties

bottomFactor → double?
The relative distance that the child's bottom edge is inset from the bottom of the parent.
final
child → Widget
The widget below this widget in the tree.
final
hashCode → int
The hash code for this object.
no setterinherited
heightFactor → double?
The child's height relative to its parent's height.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
leftFactor → double?
The relative distance that the child's left edge is inset from the left of the parent.
final
rightFactor → double?
The relative distance that the child's right edge is inset from the right of the parent.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
topFactor → double?
The relative distance that the child's top edge is inset from the top of the parent.
final
widthFactor → double?
The child's width relative to its parent's width.
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