import { WidgetUiOptions } from '@/types/models/widget-ui-options';
export declare function useAgentLayout(ui?: WidgetUiOptions, panelWidth?: number, isOpen?: boolean, panelHeight?: number | string, panelTopOffset?: number): {
    panelResizableWidth: {
        offset: number;
        handlePointerDown: (event: React.PointerEvent<HTMLElement>) => void;
        style: {
            cursor: string;
            touchAction: string;
        };
    };
    actualWidth: number;
    shellGap: string;
    floatingTop: string;
    floatingHeight: string;
    floatingMaxHeight: string;
};