import { CacheOptions, ContextManager, Observable } from '@zcomponent/core';
import { Object3D } from '../Object3D';
interface SVGConstructorProps {
    /** @zprop
     * @zvalues files *.svg
     */
    source: string;
    /**
     * Provides options for caching the downloaded SVG in page load, session or persistent storage.
     * @zignore
     */
    cache?: CacheOptions;
}
/**
 *
 * Root element: [THREE.Group](https://threejs.org/docs/index.html#api/en/objects/Group)
 *
 * @zcomponent
 * @zgroup Meshes
 * @zicon deployed_code
 * @ztag three/Object3D/SVG
 * @zparents three/Object3D/Group/**
 */
export declare class SVG extends Object3D {
    protected constructorProps: SVGConstructorProps;
    loaded: Promise<void>;
    private _meshes;
    private _materials;
    private _geometries;
    private _inner;
    /**
     * @zprop
     * @zgroup SVG
     * @zgrouppriority 30
     * @zdefault true
     */
    centered: Observable<boolean, never>;
    constructor(contextManager: ContextManager, constructorProps: SVGConstructorProps);
    private _load;
    private _center;
    private _updateAppearance;
    /**
     * @zprop
     * @zgroup SVG
     * @zgrouppriority 30
     * @zdefault 0.001
     */
    scaleFactor: Observable<number, never>;
    /**
     * @zprop
     * @zgroup Appearance
     * @zgrouppriority 11
     * @zdefault true
     */
    castShadow: Observable<boolean, never>;
    /**
     * @zprop
     * @zgroup Appearance
     * @zgrouppriority 11
     * @zdefault false
     */
    toneMapped: Observable<boolean, never>;
    /**
     * @zprop
     * @zgroup Appearance
     * @zgrouppriority 11
     * @zdefault true
     */
    receiveShadow: Observable<boolean, never>;
    /**
     * @zprop
     * @zgroup Appearance
     * @zgrouppriority 11
     * @zdefault false
     */
    depthWrite: Observable<boolean, never>;
    /**
     * @zprop
     * @zgroup Appearance
     * @zgrouppriority 11
     * @zdefault true
     */
    depthTest: Observable<boolean, never>;
    dispose(): never;
}
export {};