import { ElementRef, EventEmitter, NgZone, Renderer2 } from '@angular/core';
import { BasePath } from '../lib/shapes';
import { PathData } from '../lib/models';
export declare class NgxCanvasAreaDrawTestingDirective {
    private element;
    private renderer;
    private ngZone;
    imageUrl: string;
    strokeColor: string;
    fillColor: string;
    handlerStrokeColor: string;
    handlerFillColor: string;
    defaultPaths: PathData[];
    defaultActivePathIndex: number;
    notifyWhileMoving: boolean;
    allowDelete: boolean;
    activePathChange: EventEmitter<number>;
    pathAdded: EventEmitter<void>;
    pathDeleted: EventEmitter<number>;
    paths: BasePath[];
    height: number;
    width: number;
    isLoading: boolean;
    isDrawing: boolean;
    constructor(element: ElementRef, renderer: Renderer2, ngZone: NgZone);
    getPathImage(path: BasePath): string;
    getImageInPosition(position?: number): string;
    startDrawing(): void;
    getPosition(): any[];
    addPath(pathData: PathData, notifyChange?: boolean): void;
}