TimelineWidget class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- TimelineWidget
Constructors
-
TimelineWidget({Key? key, required List<
Marker> items, required TimelineProperties properties, ScrollController? controller, ScrollPhysics? physics, bool shrinkWrap = false, bool reverse = false, double maxWidth = double.infinity, double horizontalPadding = 16, MarkerIconAlignment iconAlignment = MarkerIconAlignment.top}) -
Creates a new TimelineWidget.
const
Properties
- controller → ScrollController?
-
Optional scroll controller for the timeline list.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- horizontalPadding → double
-
Horizontal padding around the timeline.
final
- iconAlignment → MarkerIconAlignment
-
Default icon alignment for all markers in the timeline.
final
-
items
→ List<
Marker> -
The list of markers to display in the timeline.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- maxWidth → double
-
Maximum width constraint for the timeline.
final
- physics → ScrollPhysics?
-
Optional scroll physics for the timeline list.
final
- properties → TimelineProperties
-
Properties that define the default visual appearance of the timeline.
final
- reverse → bool
-
Whether to reverse the order of items in the timeline.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- shrinkWrap → bool
-
Whether the timeline should shrink-wrap its contents. True by default.
final
Methods
-
build(
BuildContext context) → Widget -
Describes the part of the user interface represented by this widget.
override
-
content(
BuildContext context, Marker marker, bool isFirst, bool isLast) → Widget - Builds the content for a single marker in the timeline.
-
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