import { type WorkDocumentConnectorProperties } from './work-document-connector';
export interface ImportedDocxConnectorMarker {
    marker: string;
    properties: WorkDocumentConnectorProperties;
}
export interface ImportedDocxConnectorMarkers {
    connectors: ImportedDocxConnectorMarker[];
}
export interface DocxConnectorInspection {
    supported: number;
    unsupported: number;
}
/**
 * Rewrites the supported straight connector subset to a Mammoth-safe marker.
 * VML connectors are the native WPS 12 shape emitted by Shapes.AddConnector;
 * the DrawingML branch is the representation emitted by A3S on export.
 */
export declare function markDocxConnectors(document: Document): ImportedDocxConnectorMarkers;
/** Inspects connector declarations without mutating the source package. */
export declare function inspectDocxConnectorShapes(document: Document): DocxConnectorInspection;
export declare function applyImportedDocxConnectorMarkers(document: Document, markers: ImportedDocxConnectorMarkers): void;
export declare function hasImportedDocxConnectorMarkers(markers: ImportedDocxConnectorMarkers): boolean;