pdfkmp/com.conamobile.pdfkmp.node/LazyNode

LazyNode

class LazyNode(val resolver: suspend () -> PdfNode) : PdfNode

Placeholder node that defers production of a real PdfNode until a suspend resolution pass runs.

Used by integrations that need to fetch data through a suspend API (the Compose Multiplatform Resources backend, for example) but want to keep the public DSL synchronous. The resolver is invoked once during the preflight pass triggered by com.conamobile.pdfkmp.pdfAsync; the resolved node replaces this placeholder in the parent's child list.

The synchronous com.conamobile.pdfkmp.pdf entry point throws when it sees a LazyNode — it's a hard signal that the document needs to be built through pdfAsync { } instead.

Constructors

LazyNode

constructor(resolver: suspend () -> PdfNode)

Properties

resolver

val resolver: suspend () -> PdfNode

suspend producer of the real node. Called once during preflight; if the produced node is itself a LazyNode (or a container holding lazy descendants), the preflight pass keeps recursing until every node is fully resolved.