import { ComponentNature, RealObject, type AnchorPin } from '@hatiolab/things-scene';
import type { State } from '@hatiolab/things-scene';
import { type Alignment, type Heights, type PlacementArchetype } from '@operato/scene-base';
type ThemeKey = 'minimal' | 'card' | 'sci-fi';
/** Tooltip3D 컴포넌트 state */
export interface Tooltip3DState extends State {
    anchorRef?: string;
    anchorOffsetX?: number;
    anchorOffsetY?: number;
    anchorOffsetZ?: number;
    theme?: ThemeKey;
    anchorPin?: AnchorPin;
    screenFixed?: boolean;
    alpha?: number;
}
declare const Tooltip3D_base: any;
export declare class Tooltip3D extends Tooltip3D_base {
    state: Tooltip3DState;
    static placement: PlacementArchetype;
    static align: Alignment;
    static defaultDepth: (h: Heights) => number;
    get nature(): ComponentNature;
    get anchors(): never[];
    get tagName(): string;
    get hasTextProperty(): boolean;
    setElementProperties(element: HTMLElement): void;
    private _themeKey;
    buildRealObject(): RealObject | undefined;
    /**
     * Tooltip3D is by definition a HUD popup. Older saved boards may lack
     * `state.screenFixed` (template-only fields don't backfill). Asserting
     * before `super.ready()` guarantees framework HUD-aware paths
     * (addObject routing, reposition skip, build/updateDimension skip)
     * see screenFixed=true from the very first lifecycle tick.
     */
    ready(): Promise<void>;
}
export {};