StepPageIndicator class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- StepPageIndicator
Constructors
-
StepPageIndicator({Key? key, required ValueNotifier<
int> currentPageNotifier, required int itemCount, ValueChanged<int> ? onPageSelected, double size = _defaultSize, double stepSpacing = _defaultSpacing, Color? stepColor, Widget? previousStep, Widget? selectedStep, Widget? nextStep})
Properties
-
currentPageNotifier
→ ValueNotifier<
int> -
The current page index ValueNotifier
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- itemCount → int
-
The number of items managed by the PageController
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- nextStep → Widget?
-
The step display widget for the next steps
final
-
onPageSelected
→ ValueChanged<
int> ? -
Called when a step is tapped
final
- previousStep → Widget?
-
The step display widget for the previous steps
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selectedStep → Widget?
-
The step display widget for the selected step
final
- size → double
-
The step size
final
- stepColor → Color
-
The step color
final
- stepSpacing → double
-
The space between steps
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → _StepPageIndicatorState -
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, 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