/**
 * ZPL Driver
 * Zebra Printer Language driver for Zebra label printers
 *
 * ZPL is the industry standard for industrial label printing
 */
/**
 * ZPL Label size configuration
 */
export interface ZplLabelSize {
    /** Label width in dots */
    width: number;
    /** Label height in dots */
    height: number;
    /** Label gap in dots (default: 0) */
    gap?: number;
}
/**
 * Text format options
 */
export interface ZplTextOptions {
    /** X position in dots */
    x: number;
    /** Y position in dots */
    y: number;
    /** Font name (default: 0 for built-in) */
    font?: string;
    /** Font rotation: N=0, R=90, I=270, B=180 (default: N) */
    rotation?: 'N' | 'R' | 'I' | 'B';
    /** Horizontal magnification (1-10, default: 1) */
    xMultiplier?: number;
    /** Vertical magnification (1-10, default: 1) */
    yMultiplier?: number;
    /** Field orientation: N=normal, R=rotated, I=inverted, B=bottom-up */
    orientation?: 'N' | 'R' | 'I' | 'B';
}
/**
 * Barcode options
 */
export interface ZplBarcodeOptions {
    /** X position in dots */
    x: number;
    /** Y position in dots */
    y: number;
    /** Barcode type: 128, 39, 93, EAN13, EAN8, UPCE, CODE51, etc. */
    type: '128' | '39' | '93' | 'EAN13' | 'EAN8' | 'UPCA' | 'UPCE' | 'CODE51' | 'MSI' | 'PLESSEY';
    /** Barcode height in dots (default: 50) */
    height?: number;
    /** Show human-readable text (default: Y) */
    showText?: 'Y' | 'N';
    /** Check digit: Y=validate, N=no check (default: Y) */
    checkDigit?: 'Y' | 'N';
    /** Interpretation line: Y=print, N=omit (default: Y) */
    interpretLine?: 'Y' | 'N';
    /** Interpretation line above: Y=above, N=below (default: N) */
    interpretLineAbove?: 'Y' | 'N';
}
/**
 * QR Code options
 */
export interface ZplQRCodeOptions {
    /** X position in dots */
    x: number;
    /** Y position in dots */
    y: number;
    /** Model: 2 (default) or 1 */
    model?: 1 | 2;
    /** Magnification factor 1-10 (default: 4) */
    magnification?: number;
    /** Error correction level: L(~7%), M(~15%), Q(~25%), H(~30%) */
    errorCorrection?: 'L' | 'M' | 'Q' | 'H';
}
/**
 * Box/Rectangle options
 */
export interface ZplBoxOptions {
    /** X position in dots */
    x: number;
    /** Y position in dots */
    y: number;
    /** Width in dots */
    width: number;
    /** Height in dots */
    height: number;
    /** Border thickness (default: 2) */
    borderThickness?: number;
    /** Corner rounding (0-10, default: 0) */
    cornerRounding?: number;
}
/**
 * ZPL Driver for Zebra label printers
 *
 * @example
 * ```typescript
 * const zpl = new ZplDriver();
 *
 * const commands = zpl
 *   .startFormat()
 *   .labelHome(10, 10)
 *   .text('Product Name', { x: 50, y: 50 })
 *   .barcode('1234567890', { x: 50, y: 150, type: '128' })
 *   .qrcode('https://example.com', { x: 300, y: 50 })
 *   .print()
 *   .getCommands();
 * ```
 */
export declare class ZplDriver {
    private commands;
    private readonly logger;
    /**
     * Initialize ZPL driver with default settings
     */
    constructor();
    /**
     * Start label format (^XA)
     */
    startFormat(): this;
    /**
     * End label format (^XZ)
     */
    endFormat(): this;
    /**
     * Set label home position
     * @param x - X position in dots
     * @param y - Y position in dots
     */
    labelHome(x: number, y: number): this;
    /**
     * Set field data (^FD)
     * @param content - Field content
     */
    fieldData(content: string): this;
    /**
     * Set field origin
     * @param x - X position in dots
     * @param y - Y position in dots
     */
    fieldOrigin(x: number, y: number): this;
    /**
     * Set print width
     * @param width - Width in dots
     */
    printWidth(width: number): this;
    /**
     * Set label length
     * @param length - Length in dots
     */
    labelLength(length: number): this;
    /**
     * Set label gap
     * @param gap - Gap in dots
     */
    labelGap(gap: number): this;
    /**
     * Set print quantity
     * @param quantity - Number of labels
     */
    quantity(quantity: number): this;
    /**
     * Add text to label
     * @param content - Text content
     * @param options - Text options
     */
    text(content: string, options?: ZplTextOptions): this;
    /**
     * Add text with explicit field origin
     * @param content - Text content
     * @param x - X position
     * @param y - Y position
     * @param font - Font name (default: 0)
     * @param rotation - Rotation
     */
    textAt(content: string, x: number, y: number, font?: string, rotation?: 'N' | 'R' | 'I' | 'B'): this;
    /**
     * Use built-in font
     * @param content - Text content
     * @param x - X position
     * @param y - Y position
     * @param height - Character height (40-400)
     * @param width - Character width (30-300)
     */
    font(content: string, x: number, y: number, height?: number, width?: number): this;
    /**
     * Add scalable font
     * @param content - Text content
     * @param x - X position
     * @param y - Y position
     * @param fontName - Font name (e.g., "0" for built-in, or loaded font name)
     * @param fontHeight - Height multiplier
     * @param fontWidth - Width multiplier
     */
    scalableText(content: string, x: number, y: number, fontName?: string, fontHeight?: number, fontWidth?: number): this;
    /**
     * Add barcode
     * @param content - Barcode content
     * @param options - Barcode options
     */
    barcode(content: string, options: ZplBarcodeOptions): this;
    /**
     * Add EAN-13 barcode
     * @param content - Barcode content (12 or 13 digits)
     * @param x - X position
     * @param y - Y position
     * @param height - Barcode height
     */
    ean13(content: string, x?: number, y?: number, height?: number): this;
    /**
     * Add QR code
     * @param content - QR code content
     * @param options - QR code options
     */
    qrcode(content: string, options?: ZplQRCodeOptions): this;
    /**
     * Add rectangle/border
     * @param options - Box options
     */
    box(options: ZplBoxOptions): this;
    /**
     * Add line
     * @param x1 - Start X
     * @param y1 - Start Y
     * @param x2 - End X
     * @param y2 - End Y
     * @param thickness - Line thickness
     */
    line(x1: number, y1: number, x2: number, y2: number, thickness?: number): this;
    /**
     * Add circle
     * @param x - Center X
     * @param y - Center Y
     * @param diameter - Diameter in dots
     * @param borderThickness - Border thickness
     */
    circle(x: number, y: number, diameter: number, borderThickness?: number): this;
    /**
     * Add diagonal line
     * @param x - Start X
     * @param y - Start Y
     * @param width - Width
     * @param height - Height
     * @param thickness - Line thickness
     */
    diagonal(x: number, y: number, width: number, height: number, thickness?: number): this;
    /**
     * Add ellipse
     * @param x - Center X
     * @param y - Center Y
     * @param width - Width
     * @param height - Height
     * @param borderThickness - Border thickness
     */
    ellipse(x: number, y: number, width: number, height: number, borderThickness?: number): this;
    /**
     * Add image from raw bitmap using ZPL ^GFA (Graphic Field) command.
     * The bitmap should be 1-bit (monochrome) data where each bit represents a pixel.
     * @param x - X position in dots
     * @param y - Y position in dots
     * @param width - Image width in pixels
     * @param height - Image height in pixels
     * @param bitmap - 1-bit monochrome bitmap data (MSB first, row-major)
     */
    image(x: number, y: number, width: number, height: number, bitmap: Uint8Array): this;
    /**
     * Set darkness/print density
     * @param value - Darkness value (0-30, default: 15)
     */
    setDarkness(value?: number): this;
    /**
     * Set print speed
     * @param speed - Speed: 1=slowest, 2-5=medium, 6-13=fast, 14=max
     */
    setSpeed(speed: number): this;
    /**
     * Print configuration label (useful for testing)
     */
    printConfigLabel(): this;
    /**
     * Calibrate sensors
     */
    calibrate(): this;
    /**
     * Reset printer
     */
    reset(): this;
    /**
     * Get all commands as string
     */
    getCommands(): string;
    /**
     * Get commands as buffer for sending to printer
     */
    getBuffer(): Uint8Array;
    /**
     * Get raw command list
     */
    getCommandList(): string[];
    /**
     * Clear all commands
     */
    resetCommands(): this;
    /**
     * Print label (end format)
     */
    print(quantity?: number): this;
    /**
     * Escape special characters in field data
     */
    private escapeField;
}