import type { ImageSignature, ImageSignaturePersistence } from "./image-signature-types.js";
export type ImageSignatureSessionOptions = {
    layout: HTMLElement;
    toolbar: HTMLElement;
    stage: HTMLElement;
    image: HTMLImageElement;
    overlay: HTMLElement;
    documentId: string;
    persistence?: ImageSignaturePersistence;
    onChange?: (signatures: ImageSignature[]) => void;
};
export type ImageSignatureSession = {
    getSignatures: () => ImageSignature[];
    destroy: () => void;
};
export declare function attachImageSignatures(options: ImageSignatureSessionOptions): ImageSignatureSession;
//# sourceMappingURL=image-signatures.d.ts.map