import { SelectorController } from 'xstate-lit';
import MultiscaleSpatialImage from '@itk-viewer/io/MultiscaleSpatialImage.js';
import { ViewportActor } from '@itk-viewer/viewer/viewport.js';
import { ItkViewport } from './itk-viewport.js';
export declare class ImageInfoViewport extends ItkViewport {
    image: SelectorController<ViewportActor, MultiscaleSpatialImage | undefined> | undefined;
    setActor(actor: ViewportActor): void;
    render(): import("lit").TemplateResult<1>;
    static styles: import("lit").CSSResult;
}
declare global {
    interface HTMLElementTagNameMap {
        'itk-image-info-viewport': ImageInfoViewport;
    }
}
//# sourceMappingURL=itk-image-info-viewport.d.ts.map