import { jsPDF } from 'jspdf';

/**
 * Export PDF配置项
 */
interface ExportPdfOptions {
    /** DOM element selector to export */
    selector: string;
    /** Exported PDF file name */
    filename: string;
    /** PDF orientation, default is portrait */
    orientation?: 'portrait' | 'landscape';
    /** Unit, default is px */
    unit?: 'pt' | 'px' | 'in' | 'mm' | 'cm' | 'ex' | 'em' | 'pc';
    /** resource load timeout, default is 5000 */
    resourceTimeout?: number;
    /** Custom hook for processing SVG elements */
    beforeSvgConvert?: (svgElement: SVGElement) => void;
    /** Custom hook for processing PDF document */
    beforePdfSave?: (pdf: jsPDF) => void;
}
/**
 * Font registration options
 */
interface FontRegisterOptions {
    /** Font file path or URL */
    font: string;
    /** Font ID for identifying the font */
    fontId?: string;
    /** 字体样式 (normal/italic) */
    fontStyle?: 'normal' | 'italic';
    /** Font weight (100-900) */
    fontWeight?: string | number;
}
/**
 * Lifecycle hooks
 */
interface LifecycleHooks {
    /** Triggered after DOM clone */
    afterDomClone?: (clonedElement: HTMLElement) => void;
    /** Triggered before SVG conversion */
    beforeSvgConvert?: (svgElement: SVGElement) => void;
    /** Triggered before PDF generation */
    beforePdfGenerate?: (pdf: jsPDF) => void;
    /** Triggered before PDF save */
    beforePdfSave?: (pdf: jsPDF) => void;
}

declare class DOMToPDF {
    private fontManager;
    constructor();
    exportPDF(options: ExportPdfOptions, hooks?: LifecycleHooks): Promise<void>;
    registerFont(options: FontRegisterOptions | FontRegisterOptions[]): void;
}
declare const instance: DOMToPDF;

export { ExportPdfOptions, FontRegisterOptions, LifecycleHooks, instance as default, instance };