import { OnInit, OnDestroy, EventEmitter, ChangeDetectorRef, OnChanges, ElementRef, Renderer2, TemplateRef } from '@angular/core';
import { FormGroup } from '@angular/forms';
import { SignaturePad } from 'angular2-signaturepad/signature-pad';
import { FileService, LAYOUT_TYPE, CustomizationService } from '@pepperi/lib';
import { DialogService } from '@pepperi/lib/dialog';
import * as i0 from "@angular/core";
export declare class PepperiSignatureComponent implements OnInit, OnChanges, OnDestroy {
    private dialogService;
    private customizationService;
    private fileService;
    private cd;
    private renderer;
    private element;
    key: string;
    src: string;
    label: string;
    required: boolean;
    disabled: boolean;
    readonly: boolean;
    xAlignment: string;
    rowSpan: number;
    signatureURL: string;
    controlType: string;
    form: FormGroup;
    showTitle: boolean;
    layoutType: LAYOUT_TYPE;
    isActive: boolean;
    valueChanged: EventEmitter<any>;
    signaturePad: SignaturePad;
    signaturePopupPad: TemplateRef<any>;
    LAYOUT_TYPE: typeof LAYOUT_TYPE;
    fieldHeight: string;
    standAlone: boolean;
    dataURI: any;
    showActionBtn: boolean;
    isVisibleModal: boolean;
    acceptSignatureType: string;
    signaturePadOptions: any;
    constructor(dialogService: DialogService, customizationService: CustomizationService, fileService: FileService, cd: ChangeDetectorRef, renderer: Renderer2, element: ElementRef);
    ngOnInit(): void;
    ngOnChanges(changes: any): void;
    ngOnDestroy(): void;
    drawComplete(): void;
    drawStart(): void;
    openSignModal(): void;
    openSignatoreDlg(src?: string): void;
    afterDialogOpened(): void;
    clearSignModal(): void;
    deleteSignature(event: any): void;
    saveSignModal(event: any): void;
    errorHandler(event: any): void;
    changeValue(value: any, lastFocusedField?: any): void;
    onKeyPress_OpenSignModal(event: any): void;
    static ɵfac: i0.ɵɵFactoryDef<PepperiSignatureComponent, never>;
    static ɵcmp: i0.ɵɵComponentDefWithMeta<PepperiSignatureComponent, "pep-signature", never, { "key": "key"; "src": "src"; "label": "label"; "required": "required"; "disabled": "disabled"; "readonly": "readonly"; "xAlignment": "xAlignment"; "rowSpan": "rowSpan"; "signatureURL": "signatureURL"; "form": "form"; "showTitle": "showTitle"; "layoutType": "layoutType"; "isActive": "isActive"; }, { "valueChanged": "valueChanged"; }, never, never>;
}