haze-glass/dev.chrisbanes.haze.glass/GlassStyleScope

GlassStyleScope

Receiver for Glass appearance property writes.

Property functions validate values when the Style's block runs. Invalid direct Glass numbers throw IllegalArgumentException, except that alpha is clamped into 0f..1f and negative shape corner radii are treated as zero, so animation overshoot never throws. Calling a function again writes a later value which takes precedence.

Functions

alpha

fun alpha(alpha: Float)

Sets finite overall material opacity. Values outside 0f..1f, such as animation overshoot, are clamped into that range.

ambientResponse

fun ambientResponse(response: Float)

Sets finite ambient-light response in the inclusive range 0f..1f.

backgroundColor

fun backgroundColor(color: Color)

Sets any specified color, including transparent, composited behind the captured input.

chromaMultiplier

fun chromaMultiplier(multiplier: Float)

Sets the finite chroma multiplier in the inclusive range 0f..2f.

chromaticAberrationMode

fun chromaticAberrationMode(mode: ChromaticAberrationMode)

Sets the quality mode used to render chromatic aberration.

chromaticAberrationStrength

fun chromaticAberrationStrength(strength: Float)

Sets finite chromatic dispersion strength in the inclusive range 0f..1f.

contentNormalBlend

fun contentNormalBlend(blend: Float)

Sets the finite blend between generated and captured normals in inclusive 0f..1f.

contrast

fun contrast(contrast: Float)

Sets finite contrast adjustment in the inclusive range -1f..1f.

edgeShadow

fun edgeShadow(color: Color)

Sets the shape-following edge shadow rendered with the specular rim.

edgeSoftness

fun edgeSoftness(softness: Dp)

Sets a specified, finite, non-negative softening distance around the material boundary. There is no authored upper limit.

focused

fun focused(response: GlassInteractionScope.() -> Unit)

Declares the response evaluated by each node while it is focused.

fresnelExponent

fun fresnelExponent(exponent: Float)

Sets a finite, non-negative exponent controlling Fresnel response falloff. There is no authored upper limit.

hovered

fun hovered(response: GlassInteractionScope.() -> Unit)

Declares the response evaluated by each node while it is hovered.

interactionLightRadiusFraction

fun interactionLightRadiusFraction(radiusFraction: Float)

Sets the interaction-light radius as a fraction of the material's shortest side.

interactionPositionAnimationSpec

fun interactionPositionAnimationSpec(animationSpec: FiniteAnimationSpec<Offset>)

Sets the animation used for focus and InteractionSource-derived positions.

lightPosition

fun lightPosition(alignment: Alignment)

Aligns the virtual light within each material's measured bounds.

optics

fun optics(optics: GlassOptics)

Sets the optical model used to refract and blur captured content.

fun optics(transform: GlassOptics.() -> GlassOptics)

Transforms the optics established by defaults and earlier Style writes.

pressed

fun pressed(response: GlassInteractionScope.() -> Unit)

Declares the response evaluated by each node while it is pressed.

shape

fun shape(shape: RoundedCornerShape)

Sets the rounded boundary used for refraction and masking.

specularExponent

fun specularExponent(exponent: Float)

Sets a finite, non-negative exponent controlling specular highlight concentration. There is no authored upper limit.

specularIntensity

fun specularIntensity(intensity: Float)

Sets finite specular-highlight intensity in the inclusive range 0f..1f.

surfaceProfile

fun surfaceProfile(profile: SurfaceProfile)

Sets the surface cross-section used for lighting and RefractionProfile.Surface refraction. RefractionProfile.Edge authors its sampling response independently.

tint

fun tint(color: Color)

Sets any specified tint, including transparent, applied to refracted content.

whitePoint

fun whitePoint(whitePoint: Float)

Sets finite white-point adjustment in the inclusive range -1f..1f.