NesSplitPanel class

A widget that splits the available space into multiple panes.

It can have either a vertical or horizontal orientation and the initial size of the panels can be specified in the initialSizes parameter.

If no initial sizes are specified, the panels will be equally sized and if a value for that attribute is specified, its length must match the length of its children.

initialSizes must be a list of doubles that represents the portion that a panel should use from the available space, and the sum of all the values must be equal to 1.

Inheritance

Constructors

NesSplitPanel({Key? key, required List<Widget> children, Axis orientation = Axis.horizontal, double resizerSize = 16, List<double>? initialSizes})
A widget that splits the available space into multiple panes.
const

Properties

children → List<Widget>
The widgets that will be split into multiple panes.
final
hashCode → int
The hash code for this object.
no setterinherited
initialSizes → List<double>?
The initial size of the panels.
final
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
orientation → Axis
The orientation of the split panel.
final
resizerSize → double
The size of the resizer.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

createElement() → StatefulElement
Creates a StatefulElement to manage this widget's location in the tree.
inherited
createState() → State<NesSplitPanel>
Creates the mutable state for this widget at a given location in the tree.
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.
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