import { AfterViewInit, ElementRef, EventEmitter, OnChanges, OnDestroy, Renderer2, SimpleChanges, ViewContainerRef } from "@angular/core";
import { ScribbleConfig } from '../../model/scribble.config';
import { ScribbleService } from '../../service/scribble.service';
import { TypeMappings } from '../../model/type-mappings';
import { _ScribbleService } from '../../service/_scribble.service';
import * as i0 from "@angular/core";
export declare class ScribbleDirective implements OnChanges, OnDestroy, AfterViewInit {
    private viewContainerRef;
    private hostElement;
    private renderer;
    private scribbleService;
    private _scribbleService;
    private component?;
    private subscription;
    private _initialClick;
    typeMapping: TypeMappings;
    selectedMapping: string | null;
    miniSize?: {
        width: number;
        height: number;
    };
    active: boolean;
    maintainAspect: (event: MouseEvent) => {
        maintainAspectRatio: boolean | number;
    };
    rendered: EventEmitter<ScribbleConfig>;
    private _isDrawing;
    isDrawing: EventEmitter<boolean>;
    private _lockedMapping?;
    constructor(viewContainerRef: ViewContainerRef, hostElement: ElementRef, renderer: Renderer2, scribbleService: ScribbleService, _scribbleService: _ScribbleService);
    private get el();
    ngOnChanges(changes: SimpleChanges): void;
    ngAfterViewInit(): void;
    private reset;
    onMouseDown($event: MouseEvent): void;
    onMouseMove($event: MouseEvent): void;
    onMouseUp($event: MouseEvent): void;
    ngOnDestroy(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<ScribbleDirective, never>;
    static ɵdir: i0.ɵɵDirectiveDeclaration<ScribbleDirective, "[scribble]", never, { "typeMapping": { "alias": "typeMapping"; "required": false; }; "selectedMapping": { "alias": "selectedMapping"; "required": false; }; "miniSize": { "alias": "miniSize"; "required": false; }; "active": { "alias": "active"; "required": false; }; "maintainAspect": { "alias": "maintainAspect"; "required": false; }; }, { "rendered": "rendered"; "isDrawing": "isDrawing"; }, never, never, true, never>;
}