/**
 * Native Bridge
 * Interface to native thermal printer modules with new simplified API
 */
import { TestConnectionResult } from '../connection';
import { ImageOptions, NativePrintOptions, NativePrintResult, PrinterOptions } from '../printing/printer';
/**
 * Native printer interface - New simplified API
 */
export declare class NativePrinter {
    /**
     * Scan for Bluetooth devices
     * @returns Scan result with device list
     */
    static scanBluetoothDevices(): Promise<import('../discovery').ScanResult>;
    /**
     * Stop scanning for devices
     * @returns Success status
     */
    static stopScanDevices(): Promise<boolean>;
    /**
     * Test printer connection
     * @param address Printer address (bt:MAC, lan:IP:PORT, ble:UUID)
     * @returns Test result with device info or error
     */
    static testConnection(address: string): Promise<TestConnectionResult>;
    /**
     * Disconnect printer(s)
     * @param address Printer address or undefined for all
     */
    static disconnect(address?: string): Promise<void>;
    /**
     * Print raw data with automatic connection management
     * @param address Printer address
     * @param data Raw ESC/POS commands as byte array
     * @param options Print options (keepAlive, timeout)
     * @returns Print result with success status
     */
    static printRaw(address: string, data: number[], options?: NativePrintOptions): Promise<NativePrintResult>;
    /**
     * Print image from file path
     * @param address Printer address
     * @param imagePath Path to image file
     * @param imageOptions Image print options
     * @param printerOptions Printer settings for paper width
     * @returns Print result with success status
     */
    static printImage(address: string, imagePath: string, imageOptions?: ImageOptions, printerOptions?: PrinterOptions): Promise<NativePrintResult>;
}
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