import type { LegendItem, Orientation } from '../..';
import type { HTMLAttributes } from 'svelte/elements';
type $$ComponentProps = Omit<HTMLAttributes<HTMLDivElement>, `style`> & {
    series_data: LegendItem[];
    layout?: Orientation;
    layout_tracks?: number;
    style?: string;
    item_style?: string;
    collapsed_groups?: Set<string>;
    on_toggle?: (series_idx: number) => void;
    on_double_click?: (series_idx: number) => void;
    on_fill_toggle?: (source_type: `fill_region` | `error_band`, source_idx: number) => void;
    on_fill_double_click?: (source_type: `fill_region` | `error_band`, source_idx: number) => void;
    on_group_toggle?: (group_name: string, series_indices: number[]) => void;
    on_group_double_click?: (group_name: string, series_indices: number[]) => void;
    on_drag_start?: (event: MouseEvent) => void;
    on_drag?: (event: MouseEvent) => void;
    on_drag_end?: (event: MouseEvent) => void;
    on_hover_change?: (is_hovered: boolean) => void;
    on_item_hover?: (item: LegendItem | null) => void;
    active_series_idx?: number | null;
    active_fill_idx?: number | null;
    filterable?: boolean;
    filter_threshold?: number;
    draggable?: boolean;
    root_element?: HTMLDivElement;
};
declare const PlotLegend: import("svelte").Component<$$ComponentProps, {}, "collapsed_groups" | "root_element">;
type PlotLegend = ReturnType<typeof PlotLegend>;
export default PlotLegend;