import { PanelSizeInfo } from '../types';

/**
 * A simplified custom hook for managing panel state such as size, visibility, and refs。
 * It provides basic functionalities without the complexity of ResizeObserver for performance。
 *
 * パネルの状態（サイズ、可視性、refなど）を管理するための簡略化されたカスタムフック。
 * パフォーマンスのためにResizeObserverの複雑さなしに、基本的な機能を提供します。
 * @param {Record<string, boolean>} initialPanelVisibility - An object mapping panel IDs to their initial visibility state.
 */
export declare const usePanelManagement: (initialPanelVisibility: Record<string, boolean>) => {
    panelVisibility: Record<string, boolean>;
    panelSizes: Record<string, PanelSizeInfo>;
    setPanelVisibility: import('react').Dispatch<import('react').SetStateAction<Record<string, boolean>>>;
    setPanelSizes: import('react').Dispatch<import('react').SetStateAction<Record<string, PanelSizeInfo>>>;
    setPanelRef: (panelId: string, el: HTMLDivElement | null) => void;
    updatePanelSize: (panelId: string) => void;
    togglePanelVisibility: (panelId: string) => void;
    getPanelElement: (panelId: string) => HTMLElement | null;
    createDragImage: (panelId: string, offsetX: number, offsetY: number) => void;
    updateDragImagePosition: (x: number, y: number) => void;
    removeDragImage: () => void;
};
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