import { RenderTexture, Renderer } from "@pixi/core";
import { DisplayObject, IDestroyOptions } from "@pixi/display";
import { Sprite } from "@pixi/sprite";
import { CompositeSpriteOptions } from "./composite-sprite-options";
/**
 * Represents a sprite used for compositing a 3D object as a 2D sprite. Can be
 * used for post processing effects and filters.
 */
export declare class CompositeSprite extends Sprite {
    renderer: Renderer;
    private _tickerRender;
    private _renderTexture;
    /** The render texture. */
    get renderTexture(): RenderTexture;
    /**
     * Creates a new composite sprite using the specified options.
     * @param renderer The renderer to use.
     * @param options The options for the render texture. If both width and height
     * has not been set, it will automatically be resized to the renderer size.
     */
    constructor(renderer: Renderer, options?: CompositeSpriteOptions);
    /**
     * Sets the resolution of the render texture.
     * @param resolution The resolution to set.
     */
    setResolution(resolution: number): void;
    destroy(options?: boolean | IDestroyOptions): void;
    /**
     * Updates the sprite's texture by rendering the specified object to it.
     * @param object The object to render.
     */
    renderObject(object: DisplayObject): void;
}