DotsIndicatorWidget class
An indicator showing the currently selected page of a PageController
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- AnimatedWidget
- DotsIndicatorWidget
Constructors
-
DotsIndicatorWidget({Key? key, PageController? controller, int? itemCount, ValueChanged<
int> ? onPageSelected, Color? color, double? dotSize, double? dotIncreaseSize, double? dotSpacing})
Properties
- color → Color?
-
final
- controller → PageController?
-
final
- dotIncreaseSize → double?
-
final
- dotSize → double?
-
final
- dotSpacing → double?
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- itemCount → int?
-
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- listenable → Listenable
-
The Listenable to which this widget is listening.
finalinherited
-
onPageSelected
→ ValueChanged<
int> ? -
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
build(
BuildContext context) → Widget -
Override this method to build widgets that depend on the state of the
listenable (e.g., the current value of the animation).
override
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< AnimatedWidget> -
Subclasses typically do not override this method.
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