viewcompose-preview-core/com.viewcompose.preview.tooling/PreviewConfigurationMatrix

PreviewConfigurationMatrix

@Serializable

data class PreviewConfigurationMatrix(val base: PreviewConfiguration = PreviewConfiguration(), val axes: List<PreviewConfigurationAxis>)(source)

Deterministic Cartesian product used by Gradle, tests, and the IDE variant selector.

Samples

return PreviewConfigurationMatrix(
    axes = listOf(
        PreviewConfigurationPresets.Theme,
        PreviewConfigurationPresets.LayoutDirection,
    ),
).variants()

Constructors

PreviewConfigurationMatrix

constructor(base: PreviewConfiguration = PreviewConfiguration(), axes: List<PreviewConfigurationAxis>)

Properties

axes

val axes: List<PreviewConfigurationAxis>

non-empty ordered axes with unique IDs

base

val base: PreviewConfiguration

initial resolved configuration inherited by every combination

Functions

variants

fun variants(): List<PreviewVariant>

Expands all axes into variants in deterministic declaration order.