import { PropType, CSSProperties, HTMLAttributes } from 'vue';
import type { ExtractInternalPropTypes, ExtractPublicPropTypes } from '../../../_utils';
export interface ScrollTo {
    (x: number, y: number): void;
    (options: {
        left?: number;
        top?: number;
        behavior?: ScrollBehavior;
        debounce?: boolean;
    }): void;
    (options: {
        el: HTMLElement;
        behavior?: ScrollBehavior;
        debounce?: boolean;
    }): void;
    (options: {
        index: number;
        elSize: number;
        behavior?: ScrollBehavior;
        debounce?: boolean;
    }): void;
    (options: {
        position: 'top' | 'bottom';
        behavior?: ScrollBehavior;
        debounce?: boolean;
    }): void;
}
export interface ScrollBy {
    (x: number, y: number): void;
    (options: {
        left?: number;
        top?: number;
        behavior?: ScrollBehavior;
    }): void;
}
export interface ScrollbarInstMethods {
    syncUnifiedContainer: () => void;
    scrollTo: ScrollTo;
    scrollBy: ScrollBy;
    sync: () => void;
    handleMouseEnterWrapper: () => void;
    handleMouseLeaveWrapper: () => void;
}
export interface ScrollbarInst extends ScrollbarInstMethods {
    containerRef: HTMLElement | null;
    contentRef: HTMLElement | null;
    containerScrollTop: number;
}
declare const scrollbarProps: {
    readonly size: {
        readonly type: NumberConstructor;
        readonly default: 5;
    };
    readonly duration: {
        readonly type: NumberConstructor;
        readonly default: 0;
    };
    readonly scrollable: {
        readonly type: BooleanConstructor;
        readonly default: true;
    };
    readonly xScrollable: BooleanConstructor;
    readonly useUnifiedContainer: BooleanConstructor;
    readonly triggerDisplayManually: BooleanConstructor;
    readonly container: PropType<() => HTMLElement | null | undefined>;
    readonly content: PropType<() => HTMLElement | null | undefined>;
    readonly containerClass: StringConstructor;
    readonly containerStyle: PropType<string | CSSProperties>;
    readonly contentClass: StringConstructor;
    readonly contentStyle: PropType<string | CSSProperties>;
    readonly horizontalRailStyle: PropType<string | CSSProperties>;
    readonly verticalRailStyle: PropType<string | CSSProperties>;
    readonly onScroll: PropType<(e: Event) => void>;
    readonly onWheel: PropType<(e: WheelEvent) => void>;
    readonly onResize: PropType<(e: ResizeObserverEntry) => void>;
    readonly internalOnUpdateScrollLeft: PropType<(scrollLeft: number) => void>;
    readonly theme: PropType<import("../../../_mixins").Theme<"Scrollbar", {
        color: string;
        colorHover: string;
    }, any>>;
    readonly themeOverrides: PropType<import("../../../_mixins/use-theme").ExtractThemeOverrides<import("../../../_mixins").Theme<"Scrollbar", {
        color: string;
        colorHover: string;
    }, any>>>;
    readonly builtinThemeOverrides: PropType<import("../../../_mixins/use-theme").ExtractThemeOverrides<import("../../../_mixins").Theme<"Scrollbar", {
        color: string;
        colorHover: string;
    }, any>>>;
};
export declare type ScrollbarProps = ExtractPublicPropTypes<typeof scrollbarProps>;
export declare type ScrollbarInternalProps = ExtractInternalPropTypes<typeof scrollbarProps>;
declare const Scrollbar: import("vue").DefineComponent<{
    readonly size: {
        readonly type: NumberConstructor;
        readonly default: 5;
    };
    readonly duration: {
        readonly type: NumberConstructor;
        readonly default: 0;
    };
    readonly scrollable: {
        readonly type: BooleanConstructor;
        readonly default: true;
    };
    readonly xScrollable: BooleanConstructor;
    readonly useUnifiedContainer: BooleanConstructor;
    readonly triggerDisplayManually: BooleanConstructor;
    readonly container: PropType<() => HTMLElement | null | undefined>;
    readonly content: PropType<() => HTMLElement | null | undefined>;
    readonly containerClass: StringConstructor;
    readonly containerStyle: PropType<string | CSSProperties>;
    readonly contentClass: StringConstructor;
    readonly contentStyle: PropType<string | CSSProperties>;
    readonly horizontalRailStyle: PropType<string | CSSProperties>;
    readonly verticalRailStyle: PropType<string | CSSProperties>;
    readonly onScroll: PropType<(e: Event) => void>;
    readonly onWheel: PropType<(e: WheelEvent) => void>;
    readonly onResize: PropType<(e: ResizeObserverEntry) => void>;
    readonly internalOnUpdateScrollLeft: PropType<(scrollLeft: number) => void>;
    readonly theme: PropType<import("../../../_mixins").Theme<"Scrollbar", {
        color: string;
        colorHover: string;
    }, any>>;
    readonly themeOverrides: PropType<import("../../../_mixins/use-theme").ExtractThemeOverrides<import("../../../_mixins").Theme<"Scrollbar", {
        color: string;
        colorHover: string;
    }, any>>>;
    readonly builtinThemeOverrides: PropType<import("../../../_mixins/use-theme").ExtractThemeOverrides<import("../../../_mixins").Theme<"Scrollbar", {
        color: string;
        colorHover: string;
    }, any>>>;
}, {
    mergedClsPrefix: import("vue").ComputedRef<string>;
    containerScrollTop: import("vue").Ref<number>;
    wrapperRef: import("vue").Ref<HTMLElement | null>;
    containerRef: import("vue").Ref<HTMLElement | null>;
    contentRef: import("vue").Ref<HTMLElement | null>;
    yRailRef: import("vue").Ref<HTMLElement | null>;
    xRailRef: import("vue").Ref<HTMLElement | null>;
    needYBar: import("vue").ComputedRef<boolean>;
    needXBar: import("vue").ComputedRef<boolean>;
    yBarSizePx: import("vue").ComputedRef<string>;
    xBarSizePx: import("vue").ComputedRef<string>;
    yBarTopPx: import("vue").ComputedRef<string>;
    xBarLeftPx: import("vue").ComputedRef<string>;
    isShowXBar: import("vue").Ref<boolean>;
    isShowYBar: import("vue").Ref<boolean>;
    isIos: boolean;
    handleScroll: (e: Event) => void;
    handleContentResize: () => void;
    handleContainerResize: (e: ResizeObserverEntry) => void;
    handleYScrollMouseDown: (e: MouseEvent) => void;
    handleXScrollMouseDown: (e: MouseEvent) => void;
    cssVars: import("vue").ComputedRef<{
        '--n-scrollbar-bezier': string;
        '--n-scrollbar-color': string;
        '--n-scrollbar-color-hover': string;
        '--n-scrollbar-border-radius': string;
        '--n-scrollbar-width': string;
        '--n-scrollbar-height': string;
    }> | undefined;
    themeClass: import("vue").Ref<string> | undefined;
    onRender: (() => void) | undefined;
    syncUnifiedContainer: () => void;
    scrollTo: ScrollTo;
    scrollBy: ScrollBy;
    sync: () => void;
    handleMouseEnterWrapper: () => void;
    handleMouseLeaveWrapper: () => void;
}, unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, Record<string, any>, string, import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly<import("vue").ExtractPropTypes<{
    readonly size: {
        readonly type: NumberConstructor;
        readonly default: 5;
    };
    readonly duration: {
        readonly type: NumberConstructor;
        readonly default: 0;
    };
    readonly scrollable: {
        readonly type: BooleanConstructor;
        readonly default: true;
    };
    readonly xScrollable: BooleanConstructor;
    readonly useUnifiedContainer: BooleanConstructor;
    readonly triggerDisplayManually: BooleanConstructor;
    readonly container: PropType<() => HTMLElement | null | undefined>;
    readonly content: PropType<() => HTMLElement | null | undefined>;
    readonly containerClass: StringConstructor;
    readonly containerStyle: PropType<string | CSSProperties>;
    readonly contentClass: StringConstructor;
    readonly contentStyle: PropType<string | CSSProperties>;
    readonly horizontalRailStyle: PropType<string | CSSProperties>;
    readonly verticalRailStyle: PropType<string | CSSProperties>;
    readonly onScroll: PropType<(e: Event) => void>;
    readonly onWheel: PropType<(e: WheelEvent) => void>;
    readonly onResize: PropType<(e: ResizeObserverEntry) => void>;
    readonly internalOnUpdateScrollLeft: PropType<(scrollLeft: number) => void>;
    readonly theme: PropType<import("../../../_mixins").Theme<"Scrollbar", {
        color: string;
        colorHover: string;
    }, any>>;
    readonly themeOverrides: PropType<import("../../../_mixins/use-theme").ExtractThemeOverrides<import("../../../_mixins").Theme<"Scrollbar", {
        color: string;
        colorHover: string;
    }, any>>>;
    readonly builtinThemeOverrides: PropType<import("../../../_mixins/use-theme").ExtractThemeOverrides<import("../../../_mixins").Theme<"Scrollbar", {
        color: string;
        colorHover: string;
    }, any>>>;
}>>, {
    size: number;
    duration: number;
    scrollable: boolean;
    xScrollable: boolean;
    useUnifiedContainer: boolean;
    triggerDisplayManually: boolean;
}>;
declare type NativeScrollbarProps = Omit<HTMLAttributes, keyof ScrollbarInternalProps>;
declare type MergedProps = Partial<ScrollbarInternalProps & NativeScrollbarProps>;
export default Scrollbar;
export declare const XScrollbar: new () => {
    $props: MergedProps;
};