import { EventEmitter } from "@angular/core";
import { Material, Mesh } from "three";
import { NgtObjectProps } from "@angular-three/core";
import { InteractiveObjects } from "../interactive-objects";
import { FlatUIInputService } from "../flat-ui-input.service";
import * as i0 from "@angular/core";
export declare class FlatUIPrompt extends NgtObjectProps<Mesh> {
    input: FlatUIInputService;
    title: string;
    defaultvalue: string;
    private _width;
    get width(): number;
    set width(newvalue: number);
    selectable?: InteractiveObjects;
    private _popupmaterial;
    get popupmaterial(): Material;
    set popupmaterial(newvalue: Material | undefined);
    result: EventEmitter<string | undefined>;
    protected height: number;
    constructor(input: FlatUIInputService);
    preInit(): void;
    protected pressed(keycode: string): void;
    private onKeyUp;
    static ɵfac: i0.ɵɵFactoryDeclaration<FlatUIPrompt, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<FlatUIPrompt, "flat-ui-prompt", ["flatUIPrompt"], { "title": "title"; "defaultvalue": "defaultvalue"; "width": "width"; "selectable": "selectable"; "popupmaterial": "popupmaterial"; }, { "result": "result"; }, never, never, true, never>;
}