import { IDesignItem } from "../../item/IDesignItem.js";
import { ICopyPasteService } from "./ICopyPasteService.js";
import { ServiceContainer } from '../ServiceContainer.js';
import { InstanceServiceContainer } from '../InstanceServiceContainer.js';
import { IRect } from "../../../interfaces/IRect.js";
export declare class CopyPasteAsJsonService implements ICopyPasteService {
    copyItems(designItems: IDesignItem[]): Promise<void>;
    getPasteItems(serviceContainer: ServiceContainer, instanceServiceContainer: InstanceServiceContainer): Promise<[designItems: IDesignItem[], positions?: IRect[]]>;
    private _readClipboardPasteData;
    private _parseJsonClipboardData;
    private _tryReadClipboardType;
}