TitleBar class
- Inheritance
-
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- TitleBar
Constructors
-
TitleBar({Key? key, double height = kTitleBarHeight, Alignment alignment = Alignment.center, Widget? title, EdgeInsets padding = const EdgeInsets.all(8), BoxDecoration? decoration, Widget? leading, bool automaticallyImplyLeading = true, List<
Widget> ? actions, bool centerTitle = true}) -
Creates a title bar in the MacosScaffold.
const
Properties
-
actions
→ List<
Widget> ? -
A list of Widgets to display in a row after the title widget.
final
- alignment → Alignment
-
Align the title within the TitleBar.
final
- automaticallyImplyLeading → bool
-
Controls whether we should try to imply the leading widget if null.
final
- centerTitle → bool
-
Whether the title should be centered.
final
- decoration → BoxDecoration?
-
The decoration to paint behind the title.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- height → double
-
Specifies the height of this TitleBar
final
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- leading → Widget?
-
A widget to display before the toolbar's title.
final
- padding → EdgeInsets
-
Empty space to inscribe inside the title bar. The title, if any, is
placed inside this padding.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- title → Widget?
-
The title contained by the container.
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
DiagnosticsNodeobjects 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}) → 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