GlassThemeSettings class

A partial override of LiquidGlassSettings for use in GlassThemeVariant.

Unlike LiquidGlassSettings, every field here is optional (null). A null value means "do not override — use the widget's own default".

This solves the footgun where setting a single property like thickness in the theme would silently zero out all other settings (e.g. glassColor would revert to fully transparent because the constructor default is Color.fromARGB(0, …)).

Usage

GlassTheme(
  data: GlassThemeData(
    light: GlassThemeVariant(
      // Only thickness and blur are overridden — glassColor, refractiveIndex,
      // lightIntensity, etc. continue to use each widget's own defaults.
      settings: GlassThemeSettings(
        thickness: 40,
        blur: 6,
      ),
    ),
  ),
  child: …,
)

Merge order

Widget's own explicit settings parameter (highest priority)
Theme GlassThemeSettings — only non-null fields applied
Widget's built-in per-widget defaults (lowest priority)

Annotations

@immutable

Constructors

GlassThemeSettings({double? visibility, Color? glassColor, double? thickness, double? blur, double? chromaticAberration, double? lightAngle, double? lightIntensity, double? ambientStrength, double? refractiveIndex, double? saturation, GlassSpecularSharpness? specularSharpness}): Creates a partial settings override.
const

Properties

ambientStrength → double?: See LiquidGlassSettings.ambientStrength.
final
blur → double?: See LiquidGlassSettings.blur.
final
chromaticAberration → double?: See LiquidGlassSettings.chromaticAberration.
final
glassColor → Color?: See LiquidGlassSettings.glassColor.
final
hashCode → int: The hash code for this object.
no setteroverride
lightAngle → double?: See LiquidGlassSettings.lightAngle.
final
lightIntensity → double?: See LiquidGlassSettings.lightIntensity.
final
refractiveIndex → double?: See LiquidGlassSettings.refractiveIndex.
final
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
saturation → double?: See LiquidGlassSettings.saturation.
final
specularSharpness → GlassSpecularSharpness?: See LiquidGlassSettings.specularSharpness.
final
thickness → double?: See LiquidGlassSettings.thickness.
final
visibility → double?: See LiquidGlassSettings.visibility.
final

Methods

applyTo(LiquidGlassSettings base) → LiquidGlassSettings: Returns a new LiquidGlassSettings by applying this override onto base.
copyWith({double? visibility, Color? glassColor, double? thickness, double? blur, double? chromaticAberration, double? lightAngle, double? lightIntensity, double? ambientStrength, double? refractiveIndex, double? saturation, GlassSpecularSharpness? specularSharpness}) → GlassThemeSettings: Creates a copy with overridden values.
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
override

Operators

operator ==(Object other) → bool: The equality operator.
override