Tailwind class

Singleton holding library-wide configuration.

Configurable:

• sizeAdapter — install via configSizeAdapter to enable screen-scaling. Defaults to IdentitySizeAdapter (no scaling).
• primaryColor — read from init's context or set directly.
• imageFactory / image loader — see configImageFactory.

Cached by init:

• screenW, screenH — populated from MediaQuery at init time. Used by the hFull/wFull/sScreen/sFull-family getters.

Important: init requires a BuildContext that is inside the MaterialApp widget tree. The context is NOT retained — values are extracted immediately and cached to fields.

Constructors

Tailwind()

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

imageFactory ↔ BaseImageFactory?

getter/setter pair

inputConfig ↔ InputConfig

App-wide default appearance for Input. Defaults to an empty config (no defaults, current behavior). Install via configInput. Per-instance Input props always win over these.

getter/setter pair

primary → Color

Returns the active primary color. Resolution: primaryColor (populated by init or set directly) ?? Colors.amber.

no setter

primaryColor ↔ Color?

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

screenH ↔ double

Cached screen height in logical pixels. Populated by init. Returns 0.0 if init hasn't been called yet.

getter/setter pair

screenW ↔ double

Cached screen width in logical pixels. Populated by init. Returns 0.0 if init hasn't been called yet.

getter/setter pair

sizeAdapter ↔ SizeAdapter

The active size adapter. Defaults to identity (no scaling). Replace via configSizeAdapter.

getter/setter pair

Methods

addImageConfig(ImageLoaderConfigInterface imageConfig) → void

configImageFactory(BaseImageFactory imageFactory) → void

configInput(InputConfig config) → void

Install app-wide default appearance for Input. Typical call site: app startup. Per-instance Input props override these defaults.

configSizeAdapter(SizeAdapter adapter) → void

Install a custom size adapter. Typical call site: app startup.

init(BuildContext context, [Color? fallbackPrimary]) → void

One-shot setup. Pulls needed values out of context immediately and caches them; does NOT retain the context reference.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

instance → Tailwind

no setter