@npoci/pdfform/dist/mapper/PDFFieldMapper.d.ts

Modern PDF form renderer with HTML overlay fields - view, fill, and map PDF forms in the browser

import { EventEmitter } from '../events/EventEmitter';
import { FieldDefinition } from '../types/base.types';
import { DiscoveredField } from '../discovery/FieldDiscoveryService';
export interface PDFFieldMapperOptions {
    container: HTMLElement;
    pdfUrl: string;
    fieldDefinitions?: FieldDefinition[];
    workerSrc?: string;
}
export interface FieldSelectedEvent {
    field: DiscoveredField;
    currentMapping?: FieldDefinition;
}
export interface MappingChangedEvent {
    total: number;
    mapped: number;
    fieldKey: string;
    definition?: FieldDefinition;
}
export declare class PDFFieldMapper extends EventEmitter {
    private container;
    private pdfUrl;
    private pdfDoc;
    private currentPage;
    private pageWrapper;
    private canvas;
    private scale;
    private discoveryService;
    private clickZoneRenderer;
    private mappingStateManager;
    private modalManager;
    private fields;
    private renderTask;
    constructor(options: PDFFieldMapperOptions);
    private setupEventHandlers;
    render(): Promise<void>;
    private loadPDF;
    private renderPage;
    setPage(pageNumber: number): Promise<void>;
    getPageCount(): number;
    getCurrentPage(): number;
    setFieldDefinition(key: string, definition: Partial<FieldDefinition>): void;
    removeFieldDefinition(key: string): void;
    getFieldDefinitions(): FieldDefinition[];
    exportDefinitions(): string;
    importDefinitions(definitions: FieldDefinition[]): void;
    getUnmappedFields(): DiscoveredField[];
    clearMappings(): void;
    destroy(): void;
}