import { AnyConstructor, NgtCommonHelper, NumberInput } from '@angular-three/core';
import * as THREE from 'three';
import * as i0 from "@angular/core";
export declare class NgtGridHelper extends NgtCommonHelper<THREE.GridHelper> {
    static ngAcceptInputType_args: ConstructorParameters<typeof THREE.GridHelper> | undefined;
    set size(size: NumberInput);
    set divisions(divisions: NumberInput);
    set color1(color1: THREE.ColorRepresentation);
    set color2(color2: THREE.ColorRepresentation);
    get helperType(): AnyConstructor<THREE.GridHelper>;
    protected get optionFields(): Record<string, boolean>;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgtGridHelper, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<NgtGridHelper, "ngt-grid-helper", never, { "size": "size"; "divisions": "divisions"; "color1": "color1"; "color2": "color2"; }, {}, never, ["*"], true>;
}
export declare class NgtGridHelperModule {
    static ɵfac: i0.ɵɵFactoryDeclaration<NgtGridHelperModule, never>;
    static ɵmod: i0.ɵɵNgModuleDeclaration<NgtGridHelperModule, never, [typeof NgtGridHelper], [typeof NgtGridHelper]>;
    static ɵinj: i0.ɵɵInjectorDeclaration<NgtGridHelperModule>;
}