import { CommandAdapter } from "./command-adapters";
/**
 * ESC/POS Command Generator
 * Manages the buffer and context for generating ESC/POS commands
 * Pure JavaScript implementation - no Node.js dependencies
 */
export declare class ESCPOSGenerator {
    private buffer;
    private context;
    private commandAdapter;
    constructor(paperWidth?: number, encoding?: string, debug?: boolean, commandAdapter?: CommandAdapter);
    /**
     * Initialize printer
     * Sets up the printer with default settings and comfortable line spacing
     */
    initialize(): void;
    /**
     * Set line spacing using command adapter
     * @param dots - Line spacing in dots (0-255). Use 0 for minimal spacing, undefined for default (1/6 inch)
     */
    setLineSpacing(dots?: number): void;
    /**
     * Set text alignment using command adapter
     */
    setAlign(align: "left" | "center" | "right"): void;
    /**
     * Set text bold
     * Uses ESC ! command which combines size and emphasis
     */
    setBold(bold: boolean): void;
    /**
     * Set text size using width and height multipliers
     * Uses ESC ! command which combines size and emphasis
     * @param size - Character size as {width, height} multipliers (max 2x2 for ESC !)
     */
    setSize(size: {
        width: number;
        height: number;
    }): void;
    /**
     * Apply current print mode (size + bold) using command adapter
     * This combines character size and emphasis into a single command
     */
    private applyPrintMode;
    /**
     * Reset text formatting to defaults
     */
    resetFormatting(): void;
    /**
     * Add text with current formatting
     */
    addText(text: string): void;
    /**
     * Add newline using command adapter
     */
    addNewline(count?: number): void;
    /**
     * Add line feed using command adapter
     */
    addLineFeed(lines?: number): void;
    /**
     * Add divider line
     */
    addDivider(dashed?: boolean): void;
    /**
     * Add QR code using command adapter
     */
    addQRCode(data: string, size?: number): void;
    /**
     * Add image from base64 or data URI
     * Converts image to monochrome bitmap and prints using ESC/POS raster graphics
     * @param source - Base64 string, data URI, or object with uri property
     */
    addImage(source: string | {
        uri: string;
    }): Promise<void>;
    /**
     * Apply text styles from style object
     */
    applyTextStyle(style: any): void;
    /**
     * Apply spacing from view style
     */
    applyViewSpacing(style: any, type: "before" | "after"): void;
    /**
     * Cut paper with full cut using command adapter
     */
    cutFull(): void;
    /**
     * Cut paper with partial cut using command adapter
     */
    cutPartial(): void;
    /**
     * Cut paper with feed then full cut using command adapter
     * @param lines - Number of lines to feed before cutting (1-255)
     */
    cutFullWithFeed(lines?: number): void;
    /**
     * Cut paper with feed then partial cut using command adapter
     * @param lines - Number of lines to feed before cutting (1-255)
     */
    cutPartialWithFeed(lines?: number): void;
    /**
     * Add raw ESC/POS command
     * @param data - Raw buffer data to send to printer
     */
    addRawCommand(data: Buffer): void;
    /**
     * Get the final buffer
     */
    getBuffer(): Buffer;
    /**
     * Get paper width
     */
    getPaperWidth(): number;
}
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