SubspaceSemanticsInfo

public sealed interface SubspaceSemanticsInfo

Provides semantic information about a node in the Subspace layout hierarchy.

This interface defines the properties that are accessible for semantics-related purposes, such as accessibility services and testing. Each SubspaceSemanticsInfo node represents a composable in the UI tree that has semantics attached.

Properties

semanticsId

public val semanticsId: Int

The unique ID of this semantics node.

size

public val size: IntVolumeSize

The dimensions of the 3D bounding box for this node.

pose

public val pose: Pose

The pose of this node relative to its parent layout node in the Compose hierarchy.

poseInRoot

public val poseInRoot: Pose

The pose of this node relative to the root of this Compose hierarchy, in pixels.

semanticsConfiguration

public val semanticsConfiguration: SemanticsConfiguration

The semantics configuration of this node.

This includes all properties attached as modifiers to the current layout node.

childrenInfo

public val childrenInfo: List<SubspaceSemanticsInfo>

The children of this node in the semantics tree.

parentInfo

public val parentInfo: SubspaceSemanticsInfo?

The parent of this node in the semantics tree.

isRoot

public val isRoot: Boolean

Whether this node is the root of a semantics tree.

semanticsEntity

public val semanticsEntity: Entity?

The Entity associated with this node.

scale

public val scale: Float

The scale factor of this node relative to its parent.

components

public val components: List<Component>?

The list of components attached to this node by the Subspace layout update phase.

Returns a collection of Component objects representing various capabilities or properties (e.g., visual, interactive, or physical behaviors) attached to the semanticsEntity. Returns null if there is no underlying Entity.