import { LitElement, type PropertyValues } from "lit";
import { ImageFit } from "./image.types.js";
declare const NrImageElement_base: (new (...args: any[]) => import("@nuralyui/common/mixins").DependencyAware) & (new (...args: any[]) => import("@nuralyui/common/mixins").ThemeAware) & (new (...args: any[]) => import("@nuralyui/common/mixins").EventHandlerCapable) & (new (...args: any[]) => import("packages/common/src/shared/base-mixin.js").LightDomContent) & typeof LitElement;
/**
 * Image component with fallback, preview modal, and object-fit support.
 *
 * @csspart container - The root wrapper div of the image
 * @csspart image - The native img element
 * @csspart preview-modal - The fullscreen preview overlay (visible when previewable and clicked)
 * @csspart preview-close - The close button inside the preview modal
 */
export declare class NrImageElement extends NrImageElement_base {
    static styles: import("lit").CSSResult;
    static useShadowDom: boolean;
    src: string;
    fallback?: string;
    width: string;
    height: string;
    alt: string;
    previewable: boolean;
    fit?: ImageFit;
    block: boolean;
    private currentSrc;
    private showPreview;
    private hasError;
    private readonly defaultFallback;
    willUpdate(changedProperties: PropertyValues): void;
    private handleError;
    private handleLoad;
    private showPreviewModal;
    private closePreviewModal;
    render(): import("lit-html").TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'nr-image': NrImageElement;
    }
}
export {};
//# sourceMappingURL=image.component.d.ts.map