import { ElementRef, OnDestroy } from '@angular/core';
import { Properties } from './interfaces';
import * as i0 from "@angular/core";
export declare class PinchZoomComponent implements OnDestroy {
    private elementRef;
    pinchZoom: any;
    _properties: Properties;
    set properties(value: Properties);
    get properties(): Properties;
    transitionDuration: number;
    doubleTap: boolean;
    doubleTapScale: number;
    autoZoomOut: boolean;
    limitZoom: number | "original image size";
    disabled: boolean;
    disablePan: boolean;
    overflow: "hidden" | "visible";
    zoomControlScale: number;
    disableZoomControl: "disable" | "never" | "auto";
    backgroundColor: string;
    limitPan: boolean;
    minPanScale: number;
    eventHandler: any;
    minScale: number;
    listeners: 'auto' | 'mouse and touch';
    wheel: boolean;
    autoHeight: boolean;
    wheelZoomFactor: number;
    draggableImage: boolean;
    get hostOverflow(): VisibilityState;
    get hostBackgroundColor(): string;
    get isTouchScreen(): boolean;
    get isDragging(): any;
    get isDisabled(): number;
    get scale(): any;
    get isZoomedIn(): boolean;
    constructor(elementRef: ElementRef);
    ngOnInit(): void;
    ngOnChanges(changes: any): void;
    ngOnDestroy(): void;
    initPinchZoom(): void;
    getProperties(changes: any): {};
    renameProperties(options: Properties): Properties;
    applyOptionsDefault(defaultOptions: any, options: any): void;
    toggleZoom(event: any): void;
    setZoom(properties: {
        scale: number;
        center?: number[];
    }): void;
    handlePan(properties: {
        center?: number[];
    }): void;
    setTransformation(properties: {
        duration?: number;
        center?: number[];
        node?: any;
        svg?: any;
    }): void;
    getScale(): any;
    isControl(): boolean;
    pollLimitZoom(): void;
    destroy(): void;
    static ɵfac: i0.ɵɵFactoryDef<PinchZoomComponent, never>;
    static ɵcmp: i0.ɵɵComponentDefWithMeta<PinchZoomComponent, "pinch-zoom, [pinch-zoom]", ["pinchZoom"], { "properties": "properties"; "transitionDuration": "transition-duration"; "doubleTap": "double-tap"; "doubleTapScale": "double-tap-scale"; "autoZoomOut": "auto-zoom-out"; "limitZoom": "limit-zoom"; "disabled": "disabled"; "disablePan": "disablePan"; "overflow": "overflow"; "zoomControlScale": "zoomControlScale"; "disableZoomControl": "disableZoomControl"; "backgroundColor": "backgroundColor"; "limitPan": "limitPan"; "minPanScale": "minPanScale"; "eventHandler": "eventHandler"; "minScale": "minScale"; "listeners": "listeners"; "wheel": "wheel"; "autoHeight": "autoHeight"; "wheelZoomFactor": "wheelZoomFactor"; "draggableImage": "draggableImage"; }, {}, never, ["*"]>;
}