import { HotKey } from "../../HotKey";
import { AppEventContext } from "../../../../app";
import { ArrowMoveWorker } from "./ArrowMoveWorker";
import { DocContainerArrowWorker } from "./DocContainerArrowWorker";
/**
 * 下方向键
 * - 普通模式：向下移动1px
 * - Shift模式：向下移动15px
 */
export declare class ArrowDownKey extends HotKey {
    type: string;
    worker: ArrowMoveWorker;
    docContainerWorker: DocContainerArrowWorker;
    enable(event: KeyboardEvent, isMac: boolean): boolean;
    work(event: KeyboardEvent, context: AppEventContext): void;
}
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