import { PlaitBoard, PlaitElement, Point, WritableClipboardOperationType } from '@plait/core';
import { MindElement } from '../interfaces';
import { Element } from 'slate';
import { PlaitMindBoard } from '../plugins/with-mind.board';
export declare const buildClipboardData: (board: PlaitBoard, selectedElements: MindElement[], startPoint: Point) => MindElement<import("../interfaces").BaseData>[];
export declare const insertClipboardData: (board: PlaitMindBoard, elements: PlaitElement[], targetPoint: Point, operationType?: WritableClipboardOperationType) => void;
export declare const insertClipboardText: (board: PlaitMindBoard, targetParent: PlaitElement, text: string | Element) => void;
export declare const getTopicSizeByElement: (element: MindElement, parentElement?: MindElement) => {
    width: number;
    height: number;
};