export declare function resolvePageOrientation(value: any): 'portrait' | 'landscape';
export declare function resolvePageSize(value: any, orientation?: 'portrait' | 'landscape'): 'A4' | 'LETTER' | 'LEGAL' | {
    width: number;
    height: number;
};
export declare function deriveHeaderDataFromInvoice(PDFInvoiceData: any): {
    invoiceHeading: string;
    organization: {
        cName: any;
        tLine: any;
        address1: any;
        address2: any;
        city: any;
        state: any;
        pin: any;
        gstin: any;
        gst: any;
        cst: any;
        cin: any;
        pan: any;
        dlNo: any;
        email: any;
        phone: any;
        phone2: any;
    };
};
export declare function normalizeHeaderData(headerData: any): {
    logoDataUrl: string | null;
    invoiceHeading: string;
    organization: {
        cName: string;
        tLine: string;
        address1: string;
        address2: string;
        city: string;
        state: string;
        pin: string;
        gstin: string;
        gst: string;
        cst: string;
        cin: string;
        pan: string;
        dlNo: string;
        email: string;
        phone: string;
        phone2: string;
        taxIds: {
            Label: string;
            Value: string;
            Print: boolean;
            Primary: boolean;
        }[];
    };
};
export declare function normalizeHeaderStyle(headerStyles: any): {
    OrgNameFsize: number;
    OrgNameClr: string;
    AdrsFsize: number;
    AdrsClr: string;
};
export declare function resolvePageMargins(value: any): [number, number, number, number];
export declare function buildDocumentHeaderSection(PrintConfig: any, DocumentData?: any): {
    columns: ({
        stack: any[];
        columns?: undefined;
        columnGap?: undefined;
        width: string;
    } | {
        columns: ({
            width: string;
            stack: any[];
        } | {
            margin: number[];
            width: number;
            image: string;
            height: number;
            stack?: undefined;
        })[];
        columnGap: number;
        stack?: undefined;
        width: string;
    } | {
        columns: ({
            width: number;
            image: string;
            height: number;
            margin: number[];
        } | {
            width: string;
            marginLeft: number;
            stack: any[];
        })[];
        columnGap: number;
        stack?: undefined;
        width: string;
    })[];
    columnGap: number;
    margin: number[];
}[];
export declare function buildDocumentHeadingSection(PDFInvoiceData: any, PrintConfig: any, availableWidth: number): ({
    text: any;
    bold: boolean;
    fontSize: number;
    alignment: string;
    margin: number[];
    canvas?: undefined;
} | {
    canvas: {
        type: string;
        x1: number;
        y1: number;
        x2: number;
        y2: number;
        lineWidth: number;
        lineColor: string;
    }[];
    margin: number[];
    text?: undefined;
    bold?: undefined;
    fontSize?: undefined;
    alignment?: undefined;
})[];
export declare function buildWatermark(PrintConfig: any, DocumentData?: any): {
    text: string;
    color: string;
    opacity: number;
    bold: boolean;
} | null;
export declare function buildLogoWatermarkBackground(PrintConfig: any, DocumentData?: any): (() => {
    image: string;
    width: number;
    opacity: number;
    alignment: string;
    margin: number[];
}) | null;
export declare function buildFooter(PrintConfig: any): (() => {
    margin: number[];
    text: string;
    alignment: "center" | "left" | "right";
    fontSize: number;
    color: string;
}) | null;
export declare function buildPageNumberHeader(PrintConfig: any): (currentPage: number, pageCount: number) => {
    text: string;
    alignment: string;
    margin: number[];
    fontSize: number;
    color: string;
};