/**
 * Command Adapter Interface
 *
 * Abstracts printer-specific ESC/POS command generation to support
 * different printer protocols (ESC/POS, ESC/Bematech, etc.)
 */
/**
 * Character size specification
 */
export interface CharacterSize {
    width: number;
    height: number;
}
/**
 * Command adapter interface for generating printer-specific commands
 */
export interface CommandAdapter {
    /**
     * Get the name/identifier of this adapter
     */
    getName(): string;
    /**
     * Get maximum supported character size multipliers
     */
    getMaxCharacterSize(): CharacterSize;
    /**
     * Initialize printer command
     * Resets printer to default state
     */
    getInitCommand(): number[];
    /**
     * Set text alignment command
     * @param align - Text alignment (left, center, right)
     */
    getAlignCommand(align: 'left' | 'center' | 'right'): number[];
    /**
     * Set character size and emphasis (bold) command
     * @param width - Width multiplier
     * @param height - Height multiplier
     * @param bold - Whether text should be bold
     */
    getCharacterSizeCommand(width: number, height: number, bold: boolean): number[];
    /**
     * Set line spacing command
     * @param dots - Line spacing in dots (0-255), undefined for default
     */
    getLineSpacingCommand(dots?: number): number[];
    /**
     * Paper cut command
     * @param type - Cut type (full or partial)
     * @param feedLines - Lines to feed before cutting (optional)
     */
    getCutCommand(type: 'full' | 'partial', feedLines?: number): number[];
    /**
     * Generate QR code command
     * @param data - QR code data (URL or text)
     * @param size - QR code module size (1-16)
     */
    getQRCodeCommand(data: string, size: number): number[];
    /**
     * Generate raster image command
     * @param imageData - Monochrome bitmap data (1 bit per pixel)
     * @param width - Image width in pixels
     * @param height - Image height in pixels
     */
    getRasterImageCommand(imageData: number[], width: number, height: number): number[];
    /**
     * Line feed command
     * @param lines - Number of line feeds (default: 1)
     */
    getLineFeedCommand(lines?: number): number[];
    /**
     * Feed paper command
     * @param lines - Number of lines to feed
     */
    getFeedLinesCommand(lines: number): number[];
}
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