api/dev.s7a.strata.node/DirtyPhase

DirtyPhase

enum DirtyPhase : Enum<DirtyPhase> (source)

A retained pipeline phase that can be invalidated by an element update or node state change.

A measure invalidation expands to local layout, paint, and semantics and propagates measurement work to ancestors. A layout invalidation dirties the node's local layout, paint, and semantics. Ancestor traversal reaches that node only while it is currently placed, and descendants are not dirtied by this propagation. Paint and semantics invalidations affect only their respective local caches.

Entries

Measure

Local measurement and the measurement of direct children requested by this node.

Layout

Local child placement and accumulated bounds for placed descendants.

Paint

The node's complete local drawing command list.

Semantics

The node's complete local unresolved semantics payload.

Properties

entries

val entries: EnumEntries<DirtyPhase>

Returns a representation of an immutable list of all enum entries, in the order they're declared.

name

expect val name: String

ordinal

expect val ordinal: Int

Functions

valueOf

fun valueOf(value: String): DirtyPhase

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

values

fun values(): Array<DirtyPhase>

Returns an array containing the constants of this enum type, in the order they're declared.