import { ImageType, RectType } from './interface';
export declare function customContextMenu(e: any): boolean;
export declare function cloneImageNode(image: HTMLImageElement): Promise<unknown>;
export declare function computedRectScale({ imageSource, domImg, rects }: {
    imageSource: HTMLImageElement;
    domImg: HTMLImageElement;
    rects: RectType[];
}): {
    rect: number[];
    type: ImageType;
    needExpand?: boolean;
    imgId?: string;
    area?: number;
    tags?: import("./interface").TagItemType[];
    imgUrl?: string;
    smId?: string;
    isDefault?: boolean;
    feature?: string;
    dupId?: string;
    lowQuality?: boolean;
    base64?: string;
}[];
export declare function getCaptureRect(rect: number[], type: ImageType): number[];