CardStackLayer<T> class
Renders the horizontally-swipable card stack.
Uses Transform and Opacity driven by pure math — no implicit animation widgets. Each card is positioned relative to the active index.
During vertical morph, the active card smoothly expands to fullscreen while adjacent cards fade out.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatefulWidget
- CardStackLayer
Constructors
-
CardStackLayer({Key? key, required CardCarouselController controller, required List<
T> items, required Widget cardBuilder(BuildContext context, T item, double verticalProgress, int index, bool isActive), required Widget fullscreenBuilder(BuildContext context, T item, double verticalProgress), double cardWidthFraction = 0.85, double cardHeightFraction = 0.75, double maxRadius = 28.0, double maxElevation = 12.0, Color? surfaceColor}) -
const
Properties
- cardBuilder → Widget Function(BuildContext context, T item, double verticalProgress, int index, bool isActive)
-
Builds card-mode content.
final
- cardHeightFraction → double
-
final
- cardWidthFraction → double
-
final
- controller → CardCarouselController
-
final
- fullscreenBuilder → Widget Function(BuildContext context, T item, double verticalProgress)
-
Builds fullscreen-mode content.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
-
items
→ List<
T> -
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- maxElevation → double
-
final
- maxRadius → double
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- surfaceColor → Color?
-
final
Methods
-
createElement(
) → StatefulElement -
Creates a StatefulElement to manage this widget's location in the tree.
inherited
-
createState(
) → State< CardStackLayer< T> > -
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