HarborFairwaySliver class
One sliver of a scroll view you build yourself, kept clear at the ends you
choose. Use it on the sliver at each end of a CustomScrollView; a whole
scroll view is better as a HarborFairway.
It casts off the ends it cleared, as SliverSafeArea removes the padding it
applied, so a SafeArea or a MediaQuery.padding reader in sliver does
not clear them a second time. An end it does not clear is left as it is.
See also:
- SliverSafeArea, the closest Flutter widget, which keeps clear of
MediaQuery.paddingalone.
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- HarborFairwaySliver
Constructors
- HarborFairwaySliver({Key? key, bool clearLeading = true, bool clearTrailing = true, HarborClear clear = HarborClear.everything, bool tide = true, EdgeInsetsGeometry padding = EdgeInsetsDirectional.zero, EdgeInsetsGeometry minimum = EdgeInsetsDirectional.zero, required Widget sliver})
-
const
Properties
- clear → HarborClear
-
What the ends it clears keep clear of, as on HarborFairway.clear: with
HarborClear.coast it casts off the coast alone, and reveals still keep
clear of everything over the viewport.
final
- clearLeading → bool
-
final
- clearTrailing → bool
-
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- minimum → EdgeInsetsGeometry
-
A floor on the clearance at each end it clears, as on HarborFairway.minimum.
final
- padding → EdgeInsetsGeometry
-
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- sliver → Widget
-
final
- tide → bool
-
Whether a bottom end it clears keeps clear of the keyboard, and casts it
off, as on HarborFairway.tide.
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.
override
-
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