ColumnSelectionOverlay class

Represents an overlay for selecting multiple child items in a column layout.

This class extends SelectionOverlay and provides functionality for a selection overlay with multiple child items arranged in a column.

To create an instance of ColumnSelectionOverlay, use the constructor and pass the list of child items as a required parameter.

Example:

ColumnSelectionOverlay(children: [childItem1, childItem2])

Inheritance

• Object
• SelectionOverlay
• ColumnSelectionOverlay

Constructors

ColumnSelectionOverlay({required List<SelectionOverlayItem> children})

Creates a ColumnSelectionOverlay with the specified children.

const

Properties

children → List<SelectionOverlayItem>

The list of child items for the selection overlay.

final

hashCode → int

The hash code for this object.

no setter, inherited

props → List<Object?>

The list of properties that will be used to determine whether two instances are equal.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

stringify → bool?

If set to true, the toString method will be overridden to output this instance's props.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited