Layout class

Layout ~ LayoutWidget configuration class.

Inheritance

Constructors

Layout({Key? key})

Properties

alignCenter → Layout
@shortcut ~ align to center
no setter
alignEnd → Layout
@shortcut ~ align to bottom right corner
no setter
alignStart → Layout
@shortcut ~ align to top left corner
no setter
expand → Layout
@shortcut ~ expand size to maximum
no setter
expandHeight → Layout
@shortcut ~ expand height to maximum
no setter
expandWidth → Layout
@shortcut ~ expand width to maximum
no setter
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

alignment(Alignment? alignment) → Layout
@varies ~ set alignment
axis(Axis? axis) → Layout
@fixed ~ set the axis for children arrangement in the resulting widget
inherited
call() → LayoutOUT
subclass should override this method to define the associated ConfigOUT. of the Call this method to get an instance of the associated ConfigOUT data.
inherited
child(Widget? child) → Layout
@fixed ~ set the child of the resulting widget
inherited
children(List<Widget>? children) → Layout
@fixed ~ set the children of the resulting widget
inherited
constraints(BoxConstraints? constraints) → Layout
@varies ~ set box constraints
copy<Type>(LayoutIN iN) → Layout
inherited
createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → ConfigState<Layout, LayoutIN, LayoutOUT>
Creates the mutable state for this widget at a given 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
height(double height) → Layout
@varies ~ set height
heightFactor(double factor) → Layout
@varies ~ set height scale factor
margin(EdgeInsets? margin) → Layout
@varies ~ set margin
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
padding(EdgeInsets? padding) → Layout
@varies ~ set padding
resolve<Type>(dynamic data, Symbol tag) → Layout
inherited
size(double x, [double? y]) → Layout
@varies ~ set size
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
update(LayoutIN change(LayoutIN data)) → Layout
inherited
width(double width) → Layout
@varies ~ set width
widthFactor(double factor) → Layout
@varies ~ set width scale factor

Operators

operator *(double operand) → Layout
inherited
operator +(Layout operand) → Layout
inherited
operator -(Layout operand) → Layout
inherited
operator ==(Object other) → bool
The equality operator.
inherited