import type { Base64File } from '../../composables/assetFile.js';
interface Props {
    feeder?: boolean;
    duplex?: boolean;
    dpi?: number;
    quality?: number;
    /** UI string: 'color' | 'grey' | 'bw' */
    color?: string;
    maxSize?: number;
}
declare function performScan(): Promise<void>;
/**
 * ✅ Upload helpers (restored)
 */
declare function fileToBase64(file: File): Promise<Base64File>;
declare function performFileUpload(files: File | File[] | undefined): void;
declare var __VLS_1: {
    scannerOptions: {
        deviceName?: string | null | undefined;
        driver?: (import("../../composables/hostAgent.js").Driver | null) | undefined;
        paperSource?: import("../../composables/hostAgent.js").PaperSource | undefined;
        pageSize?: string | null | undefined;
        dpi: number;
        bitDepth?: import("../../composables/hostAgent.js").BitDepth | undefined;
        quality?: number | undefined;
        maxQuality?: boolean | undefined;
        autoDeskew?: boolean | undefined;
        excludeBlankPages?: boolean | undefined;
        brightness?: number | undefined;
        contrast?: number | undefined;
    };
    configHelper: {
        feeder: boolean;
        duplex: boolean;
        color: string;
    };
    operation: {
        performScan: typeof performScan;
        performFileUpload: typeof performFileUpload;
        fileToBase64: typeof fileToBase64;
    };
    isScanning: boolean;
};
type __VLS_Slots = {} & {
    default?: (props: typeof __VLS_1) => any;
};
declare const __VLS_base: import("vue").DefineComponent<Props, {}, {}, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, {} & {
    scan: (files: Base64File[]) => any;
}, string, import("vue").PublicProps, Readonly<Props> & Readonly<{
    onScan?: ((files: Base64File[]) => any) | undefined;
}>, {
    color: string;
    duplex: boolean;
    feeder: boolean;
    dpi: number;
    quality: number;
    maxSize: number;
}, {}, {}, {}, string, import("vue").ComponentProvideOptions, false, {}, any>;
declare const __VLS_export: __VLS_WithSlots<typeof __VLS_base, __VLS_Slots>;
declare const _default: typeof __VLS_export;
export default _default;
type __VLS_WithSlots<T, S> = T & {
    new (): {
        $slots: S;
    };
};
