/** Defines the text orientation type */
export type Orientation = 'horizontal' | 'vertical';
/**
 * Represents the type of SHX font file
 */
export declare enum ShxFontType {
    /** Standard shapes font type */
    SHAPES = "shapes",
    /** Big font type */
    BIGFONT = "bigfont",
    /** Unicode font type */
    UNIFONT = "unifont"
}
/**
 * Represents the content of a SHX font file.
 * Contains the actual font data and metrics.
 */
export interface ShxFontContentData {
    /** Mapping of character codes to their bitmap data */
    data: Record<number, Uint8Array>;
    /** Additional information about the font */
    info: string;
    /** Text orientation (horizontal or vertical) */
    orientation: Orientation;
    /** Number of pixels above the baseline */
    baseUp: number;
    /** Number of pixels below the baseline */
    baseDown: number;
    /**
     * Indicates if the font is an extended big font. To reduce the size of composite Kanji
     * characters, you can define an extended Big Font file.
     */
    isExtended: boolean;
}
/**
 * Represents the header information of a SHX font file.
 * Contains metadata about the font.
 */
export interface ShxFontHeaderData {
    /** The type of font (shapes, bigfont, or unifont) */
    fontType: ShxFontType;
    /** Header information from the font file */
    fileHeader: string;
    /** Version information of the font file */
    fileVersion: string;
}
/**
 * Represents the complete data structure of a SHX font file.
 * Combines both header and content information.
 */
export interface ShxFontData {
    /** Header data of the font file */
    header: ShxFontHeaderData;
    /** Content data of the font file */
    content: ShxFontContentData;
}