import type { Ref } from 'vue';
export declare function useDragging(elRef: Ref<HTMLElement>, options?: {
    container?: Ref<HTMLElement>;
}): {
    dragging: Ref<boolean, boolean>;
    start: (event: MouseEvent) => void;
    styleValue: import("vue").ComputedRef<import("vue").CSSProperties>;
    styleRaw: {
        width?: number;
        height?: number;
        left?: number;
        top?: number;
    };
};