import { ChangeDetectorRef, EventEmitter } from '@angular/core';
import { TransactionConnectorService } from '../../service/transaction-connector.service';
export declare class DigitalSignatureComponent {
    private _transactionConnectorService;
    private _changeDetector;
    set documentId(id: number);
    documentStored: EventEmitter<void>;
    documentBody: string;
    showDocSign: boolean;
    private _documentId;
    showClass(): boolean;
    constructor(_transactionConnectorService: TransactionConnectorService, _changeDetector: ChangeDetectorRef);
    handleSavePdf(pdf: string): void;
    handleCancelClick(): void;
    private _handleLoadDocument;
}
