BackgroundGradientSelectorWidget class
A widget for selecting a background gradient.
This widget is a part of the UI where the user can select a gradient to be used as a background. It is a stateless widget that takes several parameters to control its behavior and appearance. It uses a PageView.builder to display a list of available gradients, and the user can select one by tapping on it.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- BackgroundGradientSelectorWidget
Constructors
-
BackgroundGradientSelectorWidget({Key? key, required bool isTextInput, required bool isBackgroundColorPickerSelected, required bool inAction, required Duration animationsDuration, required PageController gradientsPageController, required dynamic onPageChanged(int item), required dynamic onItemTap(int item), required int selectedGradientIndex, required List<
List< gradients})Color> > -
Creates an instance of the widget.
const
Properties
- animationsDuration → Duration
-
The duration of animations within the widget.
final
-
gradients
→ List<
List< Color> > -
The list of gradients to display.
final
- gradientsPageController → PageController
-
The controller for the PageView of gradients.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- inAction → bool
-
Indicates whether the widget is in action.
final
- isBackgroundColorPickerSelected → bool
-
Indicates whether the background color picker is selected.
final
- isTextInput → bool
-
Indicates whether the widget is in text input mode.
final
- isVisible → bool
-
Determines whether the widget is visible.
no setter
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- onItemTap → dynamic Function(int item)
-
A callback function that is called when an item is tapped.
final
- onPageChanged → dynamic Function(int item)
-
A callback function that is called when the page changes.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- selectedGradientIndex → int
-
The index of the currently selected gradient.
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