import { PropType } from 'vue';
import { Styles } from '@wolf-tui/core';
import { ClassNameValue } from '@wolf-tui/shared';
export interface IScrollViewProps {
    /**
     * Viewport height in rows. Required — the visible window that clips overflow.
     */
    height: number;
    /**
     * Controlled scroll offset. If provided, the parent owns state and must
     * sync via `onScroll`. If omitted, ScrollView manages its own offset.
     */
    offset?: number;
    /**
     * When true (default), the component wires arrow keys, PageUp/PageDown,
     * Home, and End to the scroll offset. Disable to handle input externally.
     *
     * @default true
     */
    keyBindings?: boolean;
    /**
     * Called whenever the offset changes (user input OR imperative methods).
     */
    onScroll?: (offset: number) => void;
    /**
     * Called whenever the measured content height changes.
     */
    onContentHeightChange?: (height: number) => void;
    /**
     * Additional styles applied to the outer viewport box.
     */
    style?: Styles;
    /**
     * Additional className applied to the outer viewport box.
     */
    className?: ClassNameValue;
}
export interface IScrollViewHandle {
    scrollTo: (offset: number) => void;
    scrollBy: (delta: number) => void;
    scrollToTop: () => void;
    scrollToBottom: () => void;
    getScrollOffset: () => number;
    getContentHeight: () => number;
    getViewportHeight: () => number;
}
export declare const ScrollView: import('vue').DefineComponent<import('vue').ExtractPropTypes<{
    height: {
        type: PropType<number>;
        required: true;
    };
    offset: {
        type: PropType<number | undefined>;
        default: undefined;
    };
    keyBindings: {
        type: BooleanConstructor;
        default: boolean;
    };
    onScroll: {
        type: PropType<(offset: number) => void>;
        default: undefined;
    };
    onContentHeightChange: {
        type: PropType<(height: number) => void>;
        default: undefined;
    };
    style: {
        type: PropType<Styles>;
        default: () => {};
    };
    className: {
        type: PropType<ClassNameValue>;
        default: undefined;
    };
}>, () => import("vue/jsx-runtime").JSX.Element, {}, {}, {}, import('vue').ComponentOptionsMixin, import('vue').ComponentOptionsMixin, {}, string, import('vue').PublicProps, Readonly<import('vue').ExtractPropTypes<{
    height: {
        type: PropType<number>;
        required: true;
    };
    offset: {
        type: PropType<number | undefined>;
        default: undefined;
    };
    keyBindings: {
        type: BooleanConstructor;
        default: boolean;
    };
    onScroll: {
        type: PropType<(offset: number) => void>;
        default: undefined;
    };
    onContentHeightChange: {
        type: PropType<(height: number) => void>;
        default: undefined;
    };
    style: {
        type: PropType<Styles>;
        default: () => {};
    };
    className: {
        type: PropType<ClassNameValue>;
        default: undefined;
    };
}>> & Readonly<{}>, {
    style: Styles;
    className: ClassNameValue;
    onScroll: (offset: number) => void;
    offset: number | undefined;
    keyBindings: boolean;
    onContentHeightChange: (height: number) => void;
}, {}, {}, {}, string, import('vue').ComponentProvideOptions, true, {}, any>;
export type { IScrollViewProps as Props, IScrollViewProps as ScrollViewProps };
//# sourceMappingURL=ScrollView.d.ts.map