FontPicker class Null safety
Displays a font picker to adjust the font family and font size from a pre-set list of values.
Made up of _FontFamily and _FontSize.
- Inheritance
- Object
- DiagnosticableTree
- Widget
- StatelessWidget
- FontPicker
Constructors
Properties
- hashCode → int
-
The hash code for this object. [...]
@nonVirtual, read-only, inherited
- initialFontFamily → String?
-
The initial font family selected.
final
- initialFontSize → double?
-
The initial font size selected.
final
- key → Key?
-
Controls how one widget replaces another widget in the tree. [...]
final, inherited
- onFontFamilyChanged → void Function(String)
-
Called when a font family is selected.
final
- onFontSizeChanged → void Function(double)
-
Called when a font size is selected.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
read-only, inherited
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. [...]@protected, inherited -
debugFillProperties(
DiagnosticPropertiesBuilder properties) → void -
Add additional properties associated with the node. [...]
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a non-existent 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. [...]
@nonVirtual, inherited