import type { FactoryDefinition } from "./contracts.js";
import { type FactoryVisualizationLayoutV1, type SafeParseFactoryVisualizationLayoutResult } from "./visualization-layout-contracts.js";
/** A prepared topology can supply its canonical node IDs without owning Factory state. */
export interface FactoryVisualizationLayoutCanonicalNodeContext {
    canonicalNodeIds: ReadonlySet<string>;
}
/**
 * Validate presentation metadata beside an immutable canonical Factory.
 * The Factory is accepted as context but is never modified or included in the result.
 */
export declare function safeParseFactoryVisualizationLayout(input: unknown, factory: Readonly<FactoryDefinition> | FactoryVisualizationLayoutCanonicalNodeContext): SafeParseFactoryVisualizationLayoutResult;
export declare function parseFactoryVisualizationLayout(input: unknown, factory: Readonly<FactoryDefinition> | FactoryVisualizationLayoutCanonicalNodeContext): FactoryVisualizationLayoutV1;