import NamedComponent from "../named-component/index.js";
import { ValueOf } from "ts-essentials";
import BufferView from "../buffer-view/index.js";
import Indexer from "../asset/indexer/index.js";
declare const supportedMimeTypes: readonly ["image/jpeg", "image/png"];
export type SupportedMimeType = ValueOf<typeof supportedMimeTypes>;
/**
 * TextureImage - a builder for a GLTF image object
 * @see {@link https://github.com/KhronosGroup/glTF/tree/master/specification/2.0#reference-image | GLTF reference}
 * @hideconstructor
 */
export default class TextureImage extends NamedComponent<{
    uri: string;
    mimeType: SupportedMimeType;
    bufferView: BufferView;
}> {
    constructor();
    /**
     * Sets the image URI to use as image data
     *
     * @param {string} uri
     * @returns {TextureImage} this
     */
    uri(uri: string): TextureImage;
    /**
     * Sets the mime-type for the image. Must be set if providing data via bufferView
     *
     * @param {string} mimeType must be one of "image/jpeg", "image/png"
     * @returns {TextureImage} this
     */
    mimeType(mimeType: SupportedMimeType): TextureImage;
    /**
     * Sets the buffer view holding the image data.
     *
     * @param {BufferView} bufferView
     * @returns {TextureImage} this
     */
    bufferView(bufferView: BufferView): TextureImage;
    build(indexer: Indexer): object;
}
export {};