type monthTypeE = "full" | "half" | "short";
interface commonI {
    text: string;
    monthType?: monthTypeE;
    xAxis?: number;
    yAxis?: number;
    fontSize: number;
    isBold?: boolean;
}
interface colorI {
    red: number;
    green: number;
    blue: number;
}
interface configBaseI extends commonI {
    color?: colorI;
}
interface configI {
    [key: number]: configBaseI[];
}
interface writePDFI {
    pdfFilePath: string;
    outPutPath: string;
    config: configI;
}
declare class pdfHelper {
    constructor();
    private getDate;
    private convertColor;
    private centerCoordinates;
    private drawText;
    /**
     * Write the provided text configurations to a PDF file and save the output.
     * @async
     * @param {writePDFI} params - The parameters for writing text to the PDF.
     * @param {string} params.pdfFilePath - The path to the existing PDF file where text will be added.
     * @param {string} params.outPutPath - The path where the modified PDF file will be saved.
     * @param {configI} params.config - The configuration for adding text on different pages of the PDF.
     * @returns {Promise<boolean>} Whether the operation was successful or not.
     */
    writePDF({ pdfFilePath, outPutPath, config, }: writePDFI): Promise<boolean>;
}
export declare const PDF: pdfHelper;
export {};