CheckboxThemeData class
Defines default property values for descendant Checkbox widgets.
Descendant widgets obtain the current CheckboxThemeData object using
CheckboxTheme.of(context). Instances of CheckboxThemeData can be
customized with CheckboxThemeData.copyWith.
Typically a CheckboxThemeData is specified as part of the overall Theme with ThemeData.checkboxTheme.
All CheckboxThemeData properties are null by default. When null, the
Checkbox will use the values from ThemeData if they exist, otherwise it
will provide its own defaults based on the overall Theme's colorScheme.
See the individual Checkbox properties for details.
See also:
- ThemeData, which describes the overall theme information for the application.
- Mixed in types
- Annotations
Constructors
-
CheckboxThemeData({MaterialStateProperty<
MouseCursor?> ? mouseCursor, MaterialStateProperty<Color?> ? fillColor, MaterialStateProperty<Color?> ? checkColor, MaterialStateProperty<Color?> ? overlayColor, double? splashRadius, MaterialTapTargetSize? materialTapTargetSize, VisualDensity? visualDensity, OutlinedBorder? shape, BorderSide? side}) -
Creates a theme that can be used for ThemeData.checkboxTheme.
const
Properties
-
checkColor
→ MaterialStateProperty<
Color?> ? -
The color to use for the check icon when this checkbox is checked.
final
-
fillColor
→ MaterialStateProperty<
Color?> ? -
The color that fills the checkbox, in all MaterialStates.
final
- hashCode → int
-
The hash code for this object.
no setteroverride
- materialTapTargetSize → MaterialTapTargetSize?
-
Configures the minimum size of the tap target.
final
-
mouseCursor
→ MaterialStateProperty<
MouseCursor?> ? -
The cursor for a mouse pointer when it enters or is hovering over the
widget.
final
-
overlayColor
→ MaterialStateProperty<
Color?> ? -
The color for the checkbox's Material.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- shape → OutlinedBorder?
-
The shape of the checkbox's Material.
final
- side → BorderSide?
-
The color and width of the checkbox's border.
final
- splashRadius → double?
-
The splash radius of the circular Material ink response.
final
- visualDensity → VisualDensity?
-
Defines how compact the checkbox's layout will be.
final
Methods
-
copyWith(
{MaterialStateProperty< MouseCursor?> ? mouseCursor, MaterialStateProperty<Color?> ? fillColor, MaterialStateProperty<Color?> ? checkColor, MaterialStateProperty<Color?> ? overlayColor, double? splashRadius, MaterialTapTargetSize? materialTapTargetSize, VisualDensity? visualDensity, OutlinedBorder? shape, BorderSide? side}) → CheckboxThemeData - Creates a copy of this object but with the given fields replaced with the new values.
-
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
-
toStringShort(
) → String -
A brief description of this object, usually just the runtimeType and the
hashCode.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
override
Static Methods
-
lerp(
CheckboxThemeData? a, CheckboxThemeData? b, double t) → CheckboxThemeData - Linearly interpolate between two CheckboxThemeDatas.