import { type I3mfModel } from "./3mf.interfaces.js";
import { type I3mfContentTypes, type I3mfContentType, type I3mfRelationships, type I3mfRelationship, type I3mfDocument } from "./3mf.opc.interfaces.js";
/**
 *
 */
export declare class ThreeMfContentTypes implements I3mfContentTypes {
    /**
     *
     */
    items: ThreeMfContentType[];
}
/**
 *
 */
export declare class ThreeMfContentType implements I3mfContentType {
    /**
     *
     */
    ext: string;
    /**
     *
     */
    ct: string;
    /**
     *
     * @param ext
     * @param ct
     */
    constructor(ext: string, ct: string);
}
/**
 *
 */
export declare class ThreeMfRelationships implements I3mfRelationships {
    /**
     *
     */
    items: ThreeMfRelationship[];
}
/**
 *
 */
export declare class ThreeMfRelationship implements I3mfRelationship {
    /**
     *
     */
    id: string;
    /**
     *
     */
    type?: string;
    /**
     *
     */
    target?: string;
    constructor(id: string, type: string, target: string);
}
/**
 *
 */
export declare class ThreeMfDocument implements I3mfDocument {
    contentTypes: I3mfContentTypes;
    relationships: I3mfRelationships;
    model: I3mfModel;
    constructor(contentTypes: I3mfContentTypes, relationships: I3mfRelationships, model: I3mfModel);
}