import { DividerTheme } from "../theme/theme";
import { EventSource } from "./event-source";
export declare class Divider extends EventSource<"root-resize"> {
    private parent;
    private root;
    private sizes;
    private dir;
    private viewport_cache;
    private split;
    private nodes;
    private revision;
    private theme;
    applyTheme(t: Partial<DividerTheme>): void;
    constructor(args: {
        parent: HTMLDivElement;
        root: HTMLDivElement;
        sizes: number[];
        dir: "vertical" | "horizontal";
    });
    private recreate_split;
    private scale;
    setSizes(values: number[]): void;
    viewport(idx: number | "root"): {
        width: number;
        height: number;
        x: number;
        y: number;
    };
    getRevision(): number;
}