/** Interface for the options used to export a dashboard or map as a PDF */
export interface PdfExportOptions {
    page_size: "Letter" | "A4" | "A3";
    orientation: "portrait" | "landscape";
    /** The margins to use for the PDF in inches. Usually 0.5 inch by default. */
    margins: number;
    /**
     * Scaling factor for the viewport width. Higher values will render the content at a larger size.
     */
    scale: number;
}
export declare const defaultOptions: PdfExportOptions;
/**
 * Calculates the viewport width for a given page size and orientation
 * @param options The options to use for the calculation
 * @returns The viewport width in pixels
 */
export declare function calculateViewportWidth(options: PdfExportOptions): number;
/**
 * Calculates the viewport height for a given page size and orientation
 * @param options The options to use for the calculation
 * @returns The viewport height in pixels
 */
export declare function calculateViewportHeight(options: PdfExportOptions): number;