/**
 * Mango-owned state about an annotation, as distinct from the annotation.
 *
 * Where a document came from, whether this user may change it, and how far
 * Mango's editor can represent it are all application questions the W3C model
 * has no opinion on. They live here rather than on the canonical document so
 * that serializing never has to decide whether to write them out — it cannot,
 * because they are not there.
 */
/** Where an annotation came from, and what changing it would mean. */
export type AnnotationProvenance = 
/** Embedded in the IIIF Manifest. Not ours; editing produces an override. */
'manifest'
/** Fetched from an external AnnotationPage. Also not ours. */
 | 'external'
/** Authored here and never sent anywhere. */
 | 'local'
/** A local edit that shadows a manifest or external annotation. */
 | 'override'
/** Being authored right now; not yet committed to the local set. */
 | 'draft'
/** Committed through the repository and acknowledged by the host. */
 | 'persisted';
/** Whether Mango's editor can represent this annotation's geometry. */
export type AnnotationEditability = 
/** Fully representable: the shape can be drawn, moved, and written back. */
'editable'
/** Renderable but not editable — geometry Mango can draw and not reproduce. */
 | 'render-only'
/** Neither renderable nor editable, but preserved and exportable verbatim. */
 | 'unsupported';
export declare const isForeign: (provenance: AnnotationProvenance | undefined) => boolean;
/** Lifecycle of a save, kept separate from provenance so both can be shown. */
export type AnnotationSaveState = {
    status: 'clean';
} | {
    status: 'dirty';
} | {
    status: 'saving';
} | {
    status: 'saved';
} | {
    status: 'failed';
    message: string;
} | {
    status: 'conflicted';
    message: string;
};