PaginationDots class

A widget that displays a row of pagination dots.

The PaginationDots widget is used to indicate the current active page in a paginated view. It displays a series of dots, with one dot highlighted to represent the active page.

The number of dots is determined by the totalItems parameter, and the currently active dot is determined by the activeIndex parameter.

Inheritance

Constructors

PaginationDots({required int totalItems, required int activeIndex, EdgeInsetsGeometry padding = const EdgeInsets.symmetric(vertical: 12), required Color selectedColor, required Color unselectedColor, Key? key})
Default constructor
const

Properties

activeIndex → int
The currently active item index.
final
hashCode → int
The hash code for this object.
no setterinherited
key → Key?
Controls how one widget replaces another widget in the tree.
finalinherited
padding → EdgeInsetsGeometry
The padding around the pagination dots.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectedColor → Color
The color of the selected dot.
final
totalItems → int
The amount of total items.
final
unselectedColor → Color
The color of the unselected dots.
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, 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

Operators

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