import { Alignment, Barcode, FontStyle, ImageEncoding, ImageSourceEncoding } from './utils';
export type baseChunk = {
    /**  How to align the text  */
    align?: Alignment;
};
/**
 * Common options for all chunks
 */
export type chunkOptions = baseChunk & {
    /**  Font style */
    style?: FontStyle;
    /** The amount of margin from the left side of the paper */
    paddingLeft?: number;
    /** Instructs the printer how to handle hex values */
    supportHexValues?: boolean;
    /** Instructs the printer how to handle fixed or variable width font */
    isFixedWidthFont?: boolean;
    /**
     * Instructs the printer how to handle arabic characters
     * @deprecated
     * @use {@link language} instead
     */
    containsArabicChars?: boolean;
    /** Instructs the printer how to handle the specified language */
    language?: string;
    /** The height of the font in pixels */
    fontHeight?: number;
    /** The width of the font in pixels */
    fontWidth?: number;
    /** The amount of space between lines in pixels */
    lineSpacing?: number;
};
/** Used to specify additional options when printing images */
export type imageOptions = chunkOptions & {
    /** Used to select the image output encoding. */
    imageEncoding?: ImageEncoding;
    /** Used to select the image source encoding */
    sourceEncoding?: ImageSourceEncoding;
    /**
     * The font to use when printing text as an image
     * @remarks Used only in ESC/P2 image printing for now
     */
    font?: string;
    /** the amount of space between two images when using imgColumns */
    offset?: number;
};
export type barcodeOptions = baseChunk & {
    barcodeType?: Barcode;
    height?: number;
    width?: number;
    offset?: number;
    /** Module width for ^BY command (1-10, default: 2) */
    moduleWidth?: number;
    /** Wide bar to narrow bar width ratio for ^BY command (2.0-3.0, default: 3.0) */
    wideBarRatio?: number;
    /** Field height for ^BY command in dots */
    fieldHeight?: number;
};
export type lineOptions = chunkOptions & {
    maxTextLength?: number;
    enableSplit?: boolean;
    fontSize?: number;
    lineHeight?: number;
    offset?: number;
    strikethroughOptions?: strikethroughOptions;
};
export type textOptions = chunkOptions & {
    maxTextLength?: number;
    enableSplit?: boolean;
    fontSize?: number;
    lineHeight?: number;
    offset?: number;
    strikethroughOptions?: strikethroughOptions;
};
export type strikethroughOptions = {
    length?: number;
    thickness?: number;
    offsetY?: number;
    offsetX?: number;
};
/**
 * Used to print empty row
 */
export type empty = {
    type: "empty";
    index?: number;
};
/**
 * Used to print ruler
 */
export type ruler = {
    type: "ruler";
    index?: number;
};
/**
 * Used to print a text line
 */
export type text = {
    type: "text";
    value: string;
    options?: chunkOptions & {
        maxTextLength?: number;
        enableSplit?: boolean;
        isCustomCommand?: boolean;
    };
    index?: number;
};
/**
 * Used to print a text line with advanced formatting.
 * Used mainly when printing arabic
 */
export type line = {
    type: "line";
    value: Array<string | text>;
    options?: chunkOptions & {
        maxTextLength?: number;
        enableSplit?: boolean;
        fontSize?: number;
        lineHeight?: number;
        offset?: number;
    };
    index?: number;
    maxTextLength?: number;
    enableSplit?: boolean;
};
export type barcode = {
    type: "barcode";
    value: string;
    options?: barcodeOptions;
    index?: number;
};
export type columns = {
    type: "columns";
    columns: Array<Array<text | grid | string>>;
    options?: chunkOptions & {
        columnWidth?: Array<number>;
    };
    index?: number;
};
export type imageRow = {
    type: "imageRow";
    width: number;
    height: number;
    images: Array<image>;
    options?: baseChunk & imageOptions;
    index?: number;
};
/**
 * Used to print a grid
 */
export type grid = {
    type: "grid";
    fields: Record<string, {
        header?: string | Array<string>;
        width?: number;
        headerOptions?: chunkOptions;
        fieldOptions?: chunkOptions;
    }>;
    lines: Array<any>;
    options?: chunkOptions & {
        lineRulerChar?: string;
        columnSeparatorChar?: string;
        borderSeparatorChar?: string;
    };
    index?: number;
};
/**
 * Used to print a list of properties
 */
export type properties = {
    type: "properties";
    value: Array<{
        name: string;
        value: string;
        options?: chunkOptions;
    }>;
    options?: chunkOptions;
    index?: number;
};
/**
 * Used to print an image
 */
export type image = {
    type: "image";
    data: Uint8Array;
    fileName?: string;
    width: number;
    height: number;
    options?: imageOptions;
    index?: number;
    fileMime?: string;
};
export type ConfigurationSegment = {
    /** The space from the leftmost edge of the paper in pixels */
    leftMargin?: number;
    /** The number of characters to print on a page.
     * @remarks 40 -> 3-inch receipt width |
     *          70 -> 4-inch receipt width (default value) |
     *          110 -> A4 paper size |
     */
    pageWidth?: number;
    /** The height of the font in pixels.
     * @remakrs Used by ZPL devices for some fonts, as well
     * as during calculation of spacing after printing images with ZPL devices.
     */
    fontHeight?: number;
    /** the width of the font in pixels
     * @remakrs Used by ZPL devices for some fonts, as well
     */
    fontWidth?: number;
    lineSpacing?: number;
    font?: string;
};
export type ConfigurationChunk = ConfigurationSegment & {
    printers: Record<string, ConfigurationSegment>;
};
export type template = {
    type: "template";
    value: string;
    templateParams?: Record<string, any>;
};