export declare const PANEL_GAP = 6;
export declare const PANEL_EDGE = 8;
export declare function edgeShift(start: number, size: number, room: number, edge?: number): number;
export interface PanelBox {
    readonly left: number;
    readonly top: number;
    readonly width: number;
    readonly height: number;
    readonly anchorTop: number;
    readonly viewLeft?: number;
    readonly viewWidth: number;
    readonly viewHeight: number;
}
export declare function panelShift(box: PanelBox): {
    readonly dx: number;
    readonly dy: number;
};
export interface Panel {
    readonly root: HTMLElement;
    close(): void;
    reposition(): void;
}
export interface PanelOptions {
    readonly anchor: HTMLElement;
    readonly className?: string;
    readonly restore?: HTMLElement | null;
    readonly onClose?: () => void;
    readonly modal?: boolean;
}
export declare function openPanel(owner: Document, options: PanelOptions): Panel;
//# sourceMappingURL=panel.d.ts.map