ZetaColorScheme class
Easily craft stunning Flutter themes using pre-set color patterns or your own choices.
While Flutter's ThemeData.from offers a starting point for ColorScheme-based themes, it sometimes defaults to the standard ThemeData factory, leading to inconsistencies, particularly in dark themes. ZetaColorScheme addresses this by ensuring a seamless theme creation with the ColorScheme approach.
Themes can be formed using a default ColorScheme, or by inputting select color values. If both a ColorScheme and individual colors are provided, the individual colors will prevail.
These factory constructors enable the creation of color-toned themes from a singular color. Additionally, ZetaColorScheme simplifies theme crafting with color-branded backgrounds, blending different color degrees, primarily the primary color.
Adjusting the themed background of the AppBar is straightforward with ZetaColorScheme, ensuring it aligns with themed colors.
- Inheritance
-
- Object
- ColorScheme
- ZetaColorScheme
- Mixed in types
- Available Extensions
- Annotations
Constructors
- ZetaColorScheme({required ZetaColors zetaColors, String? fontFamily = kZetaFontFamily, required Brightness brightness, @Deprecated('Use surface instead. ' 'This feature was deprecated after v3.18.0-0.1.pre.') Color? background, required Color error, @Deprecated('Use onSurface instead. ' 'This feature was deprecated after v3.18.0-0.1.pre.') Color? onBackground, required Color onError, required Color onPrimary, required Color onSecondary, required Color onSurface, required Color primary, required Color secondary, required Color surface, Color? errorContainer, Color? inversePrimary, Color? inverseSurface, Color? onErrorContainer, Color? onInverseSurface, Color? onPrimaryContainer, Color? onSecondaryContainer, Color? onSurfaceVariant, Color? onTertiary, Color? onTertiaryContainer, Color? outline, Color? outlineVariant, Color? primaryContainer, Color? scrim, Color? secondaryContainer, Color? shadow, Color? surfaceTint, @Deprecated('Use surfaceContainerHighest instead. ' 'This feature was deprecated after v3.18.0-0.1.pre.') Color? surfaceVariant, Color? tertiary, Color? tertiaryContainer, Color? primaryFixed, Color? primaryFixedDim, Color? onPrimaryFixed, Color? onPrimaryFixedVariant, Color? secondaryFixed, Color? secondaryFixedDim, Color? onSecondaryFixed, Color? onSecondaryFixedVariant, Color? surfaceDim, Color? surfaceBright, Color? surfaceContainerLowest, Color? surfaceContainerLow, Color? surfaceContainer, Color? surfaceContainerHigh, Color? surfaceContainerHighest})
-
Default constructor with no required properties.
const
Properties
- background → Color
-
A color that typically appears behind scrollable content.
no setterinherited
- brightness → Brightness
-
The overall brightness of this color scheme.
finalinherited
- error → Color
-
The color to use for input validation errors, e.g. for
InputDecoration.errorText.
finalinherited
- errorContainer → Color
-
A color used for error elements needing less emphasis than error.
no setterinherited
- fontFamily → String?
-
Name of the font family to use as default font for the text theme in
created theme.
final
- hashCode → int
-
The hash code for this object.
no setteroverride
- inversePrimary → Color
-
An accent color used for displaying a highlight color on inverseSurface
backgrounds, like button text in a SnackBar.
no setterinherited
- inverseSurface → Color
-
A surface color used for displaying the reverse of what’s seen in the
surrounding UI, for example in a SnackBar to bring attention to
an alert.
no setterinherited
- onBackground → Color
-
A color that's clearly legible when drawn on background.
no setterinherited
- onError → Color
-
A color that's clearly legible when drawn on error.
finalinherited
- onErrorContainer → Color
-
A color that's clearly legible when drawn on errorContainer.
no setterinherited
- onInverseSurface → Color
-
A color that's clearly legible when drawn on inverseSurface.
no setterinherited
- onPrimary → Color
-
A color that's clearly legible when drawn on primary.
finalinherited
- onPrimaryContainer → Color
-
A color that's clearly legible when drawn on primaryContainer.
no setterinherited
- onPrimaryFixed → Color
-
A color that is used for text and icons that exist on top of elements having
primaryFixed color.
no setterinherited
- onPrimaryFixedVariant → Color
-
A color that provides a lower-emphasis option for text and icons than
onPrimaryFixed.
no setterinherited
- onSecondary → Color
-
A color that's clearly legible when drawn on secondary.
finalinherited
- onSecondaryContainer → Color
-
A color that's clearly legible when drawn on secondaryContainer.
no setterinherited
- onSecondaryFixed → Color
-
A color that is used for text and icons that exist on top of elements having
secondaryFixed color.
no setterinherited
- onSecondaryFixedVariant → Color
-
A color that provides a lower-emphasis option for text and icons than
onSecondaryFixed.
no setterinherited
- onSurface → Color
-
A color that's clearly legible when drawn on surface.
finalinherited
- onSurfaceVariant → Color
-
A color that's clearly legible when drawn on surfaceVariant.
no setterinherited
- onTertiary → Color
-
A color that's clearly legible when drawn on tertiary.
no setterinherited
- onTertiaryContainer → Color
-
A color that's clearly legible when drawn on tertiaryContainer.
no setterinherited
- onTertiaryFixed → Color
-
A color that is used for text and icons that exist on top of elements having
tertiaryFixed color.
no setterinherited
- onTertiaryFixedVariant → Color
-
A color that provides a lower-emphasis option for text and icons than
onTertiaryFixed.
no setterinherited
- outline → Color
-
A utility color that creates boundaries and emphasis to improve usability.
no setterinherited
- outlineVariant → Color
-
A utility color that creates boundaries for decorative elements when a
3:1 contrast isn’t required, such as for dividers or decorative elements.
no setterinherited
- primary → Color
-
The color displayed most frequently across your app’s screens and components.
finalinherited
- primaryContainer → Color
-
A color used for elements needing less emphasis than primary.
no setterinherited
- primaryFixed → Color
-
A substitute for primaryContainer that's the same color for the dark
and light themes.
no setterinherited
- primaryFixedDim → Color
-
A color used for elements needing more emphasis than primaryFixed.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scrim → Color
-
A color use to paint the scrim around of modal components.
no setterinherited
- secondary → Color
-
An accent color used for less prominent components in the UI, such as
filter chips, while expanding the opportunity for color expression.
finalinherited
- secondaryContainer → Color
-
A color used for elements needing less emphasis than secondary.
no setterinherited
- secondaryFixed → Color
-
A substitute for secondaryContainer that's the same color for the dark
and light themes.
no setterinherited
- secondaryFixedDim → Color
-
A color used for elements needing more emphasis than secondaryFixed.
no setterinherited
- shadow → Color
-
A color use to paint the drop shadows of elevated components.
no setterinherited
- surface → Color
-
The background color for widgets like Card.
finalinherited
- surfaceBright → Color
-
A color that's always the lightest in the dark or light theme.
no setterinherited
- surfaceContainer → Color
-
A recommended color role for a distinct area within the surface.
no setterinherited
- surfaceContainerHigh → Color
-
A surface container color with a darker tone. It is used to create more
emphasis than surfaceContainer but less emphasis than surfaceContainerHighest.
no setterinherited
- surfaceContainerHighest → Color
-
A surface container color with the darkest tone. It is used to create the
most emphasis against the surface.
no setterinherited
- surfaceContainerLow → Color
-
A surface container color with a lighter tone that creates less emphasis
than surfaceContainer but more emphasis than surfaceContainerLowest.
no setterinherited
- surfaceContainerLowest → Color
-
A surface container color with the lightest tone and the least emphasis
relative to the surface.
no setterinherited
- surfaceDim → Color
-
A color that's always darkest in the dark or light theme.
no setterinherited
- surfaceTint → Color
-
A color used as an overlay on a surface color to indicate a component's
elevation.
no setterinherited
- surfaceVariant → Color
-
A color variant of surface that can be used for differentiation against
a component using surface.
no setterinherited
- tertiary → Color
-
A color used as a contrasting accent that can balance primary
and secondary colors or bring heightened attention to an element,
such as an input field.
no setterinherited
- tertiaryContainer → Color
-
A color used for elements needing less emphasis than tertiary.
no setterinherited
- tertiaryFixed → Color
-
A substitute for tertiaryContainer that's the same color for dark
and light themes.
no setterinherited
- tertiaryFixedDim → Color
-
A color used for elements needing more emphasis than tertiaryFixed.
no setterinherited
- zetaColors → ZetaColors
-
Current instance of the ZetaColors
final
Methods
-
copyWith(
{ZetaColors? zetaColors, String? fontFamily, Brightness? brightness, Color? primary, Color? onPrimary, Color? primaryContainer, Color? onPrimaryContainer, Color? primaryFixed, Color? primaryFixedDim, Color? onPrimaryFixed, Color? onPrimaryFixedVariant, Color? secondary, Color? onSecondary, Color? secondaryContainer, Color? onSecondaryContainer, Color? secondaryFixed, Color? secondaryFixedDim, Color? onSecondaryFixed, Color? onSecondaryFixedVariant, Color? tertiary, Color? onTertiary, Color? tertiaryContainer, Color? onTertiaryContainer, Color? tertiaryFixed, Color? tertiaryFixedDim, Color? onTertiaryFixed, Color? onTertiaryFixedVariant, Color? error, Color? onError, Color? errorContainer, Color? onErrorContainer, Color? background, Color? onBackground, Color? surface, Color? onSurface, Color? surfaceVariant, Color? surfaceDim, Color? surfaceBright, Color? surfaceContainerLowest, Color? surfaceContainerLow, Color? surfaceContainer, Color? surfaceContainerHigh, Color? surfaceContainerHighest, Color? onSurfaceVariant, Color? outline, Color? outlineVariant, Color? shadow, Color? scrim, Color? inverseSurface, Color? onInverseSurface, Color? inversePrimary, Color? surfaceTint}) → ZetaColorScheme -
Creates the copy of the current scheme from the provided values.
override
-
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