ScrollShadowContainer class

Wraps scrollable container and draws neat little shadows until top or bottom of container is not reached.

You can specify shadow elevation via elevation property which does not very accurately mock Material's elevation. Default value is MaterialElevation.the2dp.

Or you can use ScrollShadowContainer.custom constructor to supply your own BoxShadow.

Example:

ScrollShadowContainer(
  elevation: MaterialElevation.the2dp,
  child: ListView(
    children: List.generate(10, (i) {
      return ListTile(
        leading: CircleAvatar(child: Text((i + 1).toString())),
        title: Text('List item title'),
        subtitle: Text('List item subtitle'),
      );
    }),
  ),
)

Inheritance

• Object
• DiagnosticableTree
• Widget
• StatefulWidget
• ScrollShadowContainer

Constructors

ScrollShadowContainer({required Widget child, MaterialElevation? elevation = MaterialElevation.the2dp})

const

ScrollShadowContainer.custom({required Widget child, required BoxShadow? boxShadow})

Supply your own BoxShadow to display on top and bottom

const

Properties

boxShadow → BoxShadow?

final

child → Widget

final

elevation → MaterialElevation?

final

hashCode → int

The hash code for this object.

no setter, inherited

key → Key?

Controls how one widget replaces another widget in the tree.

final, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

createElement() → StatefulElement

Creates a StatefulElement to manage this widget's location in the tree.

inherited

createState() → _ScrollShadowContainerState

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