import { Ref, ComponentPublicInstance } from 'vue';
import { ScrollbarPropsT } from './types';
interface UseScrollbarOptions extends Partial<Omit<ScrollbarPropsT, 'target'>> {
    wrapper?: Ref<string | ComponentPublicInstance | HTMLElement | null | undefined> | HTMLElement | string;
    target: Ref<string | ComponentPublicInstance | HTMLElement | null | undefined> | HTMLElement | string;
}
export declare function useScrollbar(options: UseScrollbarOptions): {
    scrollbar: {
        $: import('vue').ComponentInternalInstance;
        $data: {};
        $props: Partial<{
            size: "medium" | "small";
            duration: number;
            target: string | HTMLElement | ComponentPublicInstance | null;
            disabledX: boolean;
            disabledY: boolean;
            showType: "auto" | "always" | "never" | "hover";
            autoUpdateOnScrollSize: boolean;
        }> & Omit<{
            readonly size: "medium" | "small";
            readonly duration: number;
            readonly target: string | HTMLElement | ComponentPublicInstance | null;
            readonly disabledX: boolean;
            readonly disabledY: boolean;
            readonly showType: "auto" | "always" | "never" | "hover";
            readonly autoUpdateOnScrollSize: boolean;
            readonly barClass?: string | {
                [k: string]: boolean;
            } | (string | {
                [k: string]: boolean;
            })[] | undefined;
        } & import('vue').VNodeProps & import('vue').AllowedComponentProps & import('vue').ComponentCustomProps, "size" | "duration" | "target" | "disabledX" | "disabledY" | "showType" | "autoUpdateOnScrollSize">;
        $attrs: {
            [x: string]: unknown;
        };
        $refs: {
            [x: string]: unknown;
        } & {
            rootRef: HTMLDivElement;
        };
        $slots: Readonly<{
            [name: string]: import('vue').Slot<any> | undefined;
        }>;
        $root: ComponentPublicInstance | null;
        $parent: ComponentPublicInstance | null;
        $host: Element | null;
        $emit: (event: string, ...args: any[]) => void;
        $el: HTMLDivElement;
        $options: import('vue').ComponentOptionsBase<Readonly<import('vue').ExtractPropTypes<{
            target: {
                type: import('vue').PropType<HTMLElement | ComponentPublicInstance | string | null>;
                default: null;
            };
            disabledX: {
                type: BooleanConstructor;
                required: false;
            };
            disabledY: {
                type: BooleanConstructor;
            };
            duration: {
                type: NumberConstructor;
                default: number;
            };
            showType: {
                type: import('vue').PropType<"auto" | "always" | "hover" | "never">;
                default: string;
            };
            size: {
                type: import('vue').PropType<import('./types').ScrollerSizeT>;
                default: string;
            };
            autoUpdateOnScrollSize: {
                type: BooleanConstructor;
            };
            barClass: {
                type: import('vue').PropType<string | {
                    [k: string]: boolean;
                } | Array<{
                    [k: string]: boolean;
                } | string>>;
            };
        }>> & Readonly<{}>, {
            update: () => void;
        }, {}, {}, {}, import('vue').ComponentOptionsMixin, import('vue').ComponentOptionsMixin, {}, string, {
            size: "medium" | "small";
            duration: number;
            target: string | HTMLElement | ComponentPublicInstance | null;
            disabledX: boolean;
            disabledY: boolean;
            showType: "auto" | "always" | "never" | "hover";
            autoUpdateOnScrollSize: boolean;
        }, {}, string, {}, import('vue').GlobalComponents, import('vue').GlobalDirectives, string, import('vue').ComponentProvideOptions> & {
            beforeCreate?: (() => void) | (() => void)[];
            created?: (() => void) | (() => void)[];
            beforeMount?: (() => void) | (() => void)[];
            mounted?: (() => void) | (() => void)[];
            beforeUpdate?: (() => void) | (() => void)[];
            updated?: (() => void) | (() => void)[];
            activated?: (() => void) | (() => void)[];
            deactivated?: (() => void) | (() => void)[];
            beforeDestroy?: (() => void) | (() => void)[];
            beforeUnmount?: (() => void) | (() => void)[];
            destroyed?: (() => void) | (() => void)[];
            unmounted?: (() => void) | (() => void)[];
            renderTracked?: ((e: import('vue').DebuggerEvent) => void) | ((e: import('vue').DebuggerEvent) => void)[];
            renderTriggered?: ((e: import('vue').DebuggerEvent) => void) | ((e: import('vue').DebuggerEvent) => void)[];
            errorCaptured?: ((err: unknown, instance: ComponentPublicInstance | null, info: string) => boolean | void) | ((err: unknown, instance: ComponentPublicInstance | null, info: string) => boolean | void)[];
        };
        $forceUpdate: () => void;
        $nextTick: typeof import('vue').nextTick;
        $watch<T extends string | ((...args: any) => any)>(source: T, cb: T extends (...args: any) => infer R ? (...args: [R, R, import('@vue/reactivity').OnCleanup]) => any : (...args: [any, any, import('@vue/reactivity').OnCleanup]) => any, options?: import('vue').WatchOptions): import('vue').WatchStopHandle;
    } & Readonly<{
        size: "medium" | "small";
        duration: number;
        target: string | HTMLElement | ComponentPublicInstance | null;
        disabledX: boolean;
        disabledY: boolean;
        showType: "auto" | "always" | "never" | "hover";
        autoUpdateOnScrollSize: boolean;
    }> & Omit<Readonly<import('vue').ExtractPropTypes<{
        target: {
            type: import('vue').PropType<HTMLElement | ComponentPublicInstance | string | null>;
            default: null;
        };
        disabledX: {
            type: BooleanConstructor;
            required: false;
        };
        disabledY: {
            type: BooleanConstructor;
        };
        duration: {
            type: NumberConstructor;
            default: number;
        };
        showType: {
            type: import('vue').PropType<"auto" | "always" | "hover" | "never">;
            default: string;
        };
        size: {
            type: import('vue').PropType<import('./types').ScrollerSizeT>;
            default: string;
        };
        autoUpdateOnScrollSize: {
            type: BooleanConstructor;
        };
        barClass: {
            type: import('vue').PropType<string | {
                [k: string]: boolean;
            } | Array<{
                [k: string]: boolean;
            } | string>>;
        };
    }>> & Readonly<{}>, "update" | ("size" | "duration" | "target" | "disabledX" | "disabledY" | "showType" | "autoUpdateOnScrollSize")> & import('vue').ShallowUnwrapRef<{
        update: () => void;
    }> & {} & import('vue').ComponentCustomProperties & {} & {
        $slots: {
            thumb?(_: {}): any;
            thumb?(_: {}): any;
            track?(_: {}): any;
            track?(_: {}): any;
        };
    };
    unmount: () => void;
};
export {};