import { ImageEditor } from '../index';
export declare class Crop {
    private parent;
    private lowerContext;
    private upperContext;
    private prevCropCurrObj;
    private croppedDegree;
    private cropDestPoints;
    private tempFlipPanPoint;
    private isPreventScaling;
    private isInitCrop;
    private isTransformCrop;
    constructor(parent: ImageEditor);
    destroy(): void;
    private addEventListener;
    private removeEventListener;
    private cropping;
    getModuleName(): string;
    private updateCropPvtVar;
    private reset;
    private cropImg;
    private adjustStraightenForShapes;
    private updateCropObj;
    private rotateCrop;
    private revertTransform;
    private updateFlipState;
    private resetZoom;
    private flipCrop;
    private cropObjColl;
    private cropPointCollection;
    private cropFreehandDrawColl;
    private resetAnnotations;
    private setCurrSelPoints;
    private panToSelRangle;
    private cropCircle;
    private getCurrCropState;
    private updateRotatePan;
    private crop;
    private cropEvent;
    private updateUndoRedoColl;
    private resizeWrapper;
    private calcRatio;
    private getCurrFlipState;
}