Zeta class
An InheritedWidget that provides access to Zeta theme settings.
It holds information about the current contrast, theme mode, and theme data. The colors getter provides the correct color set based on the current theme mode.
- Inheritance
- Available extensions
Constructors
- Zeta({Key? key, required Widget child, bool rounded = true, ZetaContrast contrast = ZetaContrast.aa, ThemeMode themeMode = ThemeMode.system, String? customThemeId, ZetaPrimitives? customPrimitives, ZetaSemantics? customSemantics})
-
Constructs a Zeta widget.
const
Properties
- brightness → Brightness
-
Gets the brightness setting for the current theme.
no setter
- child → Widget
-
The widget below this widget in the tree.
finalinherited
- colors → ZetaColors
-
Provides the color set based on the current theme mode.
no setter
- contrast → ZetaContrast
-
The contrast level of the Zeta theme.
final
- customThemeId → String?
-
The ID of the current custom theme.
Set to null if no custom theme is being used.
final
- hashCode → int
-
The hash code for this object.
no setterinherited
- key → Key?
-
Controls how one widget replaces another widget in the tree.
finalinherited
- primitives → ZetaPrimitives
-
Primitives used for colors, spacing and radii in the Zeta theme.
no setter
- radius → ZetaRadius
-
Gets the radius values based on the tokens.
no setter
- rounded → bool
-
Sets rounded or sharp border of the containing box and the icon style.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- semantics → ZetaSemantics
-
Semantics used for colors, spacing and radii in the Zeta theme.
no setter
- spacing → ZetaSpacing
-
Gets the spacing values based on the tokens.
no setter
- themeMode → ThemeMode
-
The theme mode of the Zeta theme.
It can be set to 'system', 'light', or 'dark'.
The default value is 'system'.
final
Methods
-
createElement(
) → InheritedElement -
Inflates this configuration to a concrete instance.
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
-
paddingAll(
double space) → Widget -
Available on Widget, provided by the SpacingWidget extension
Equal padding on all sides. -
paddingBottom(
double space) → Widget -
Available on Widget, provided by the SpacingWidget extension
Padding on bottom only. -
paddingEnd(
double space) → Widget -
Available on Widget, provided by the SpacingWidget extension
Padding on start edge only. Is affected by whether the device is LTR or RTL: -
paddingHorizontal(
double space) → Widget -
Available on Widget, provided by the SpacingWidget extension
Equal padding on start and end. -
paddingStart(
double space) → Widget -
Available on Widget, provided by the SpacingWidget extension
Padding on start edge only. Is affected by whether the device is LTR or RTL: -
paddingTop(
double space) → Widget -
Available on Widget, provided by the SpacingWidget extension
Padding on top only. -
paddingVertical(
double space) → Widget -
Available on Widget, provided by the SpacingWidget extension
Equal padding on top and bottom. -
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
-
updateShouldNotify(
covariant Zeta oldWidget) → bool -
Whether the framework should notify widgets that inherit from this widget.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Methods
-
of(
BuildContext context) → Zeta -
Fetches the Zeta instance from the provided
context.