import { HotKey } from "../HotKey";
import { AppEventContext } from "../../../app";
import { CropWorker } from "../../../ability/crop/CropWorker";
export declare class UndoKey extends HotKey {
    type: string;
    cropWorker: CropWorker;
    work(event: KeyboardEvent, context: AppEventContext): void;
    enable(event: KeyboardEvent, isMac: boolean): boolean;
}
//# sourceMappingURL=UndoKey.d.ts.map