import { Object3D, Quaternion, Vector3, Camera, Matrix4 } from 'three';
import { TransformControlsGizmo } from './transformcontrolsgizmo';
export interface TransformControlsPointerObject {
    x: number;
    y: number;
    button: number;
}
export declare function safeDecompose(matrix: Matrix4, position: Vector3, quaternion: Quaternion, scale: Vector3): void;
export declare class TransformControls<TCamera extends Camera = Camera> extends Object3D {
    readonly isTransformControls = true;
    uniformScale: boolean;
    visible: boolean;
    private domElement;
    private raycaster;
    gizmo: TransformControlsGizmo;
    private plane;
    private tempVector;
    private tempVector2;
    private tempQuaternion;
    private unit;
    private pointStart;
    private pointEnd;
    private offset;
    private rotationAxis;
    private startNorm;
    private endNorm;
    private rotationAngle;
    private tag;
    private cameraPosition;
    private cameraQuaternion;
    private cameraScale;
    private parentPosition;
    private parentQuaternion;
    private parentQuaternionInv;
    private parentScale;
    private worldPositionStart;
    private worldQuaternionStart;
    private worldScaleStart;
    private worldPosition;
    private worldQuaternion;
    private worldQuaternionInv;
    private worldScale;
    private eye;
    private positionStart;
    private quaternionStart;
    private scaleStart;
    camera: TCamera;
    object: Object3D | undefined;
    enabled: boolean;
    private axis;
    mode: string;
    private translationSnap;
    private rotationSnap;
    private scaleSnap;
    space: string;
    private size;
    dragging: boolean;
    showX: boolean;
    showY: boolean;
    showZ: boolean;
    private changeEvent;
    private mouseDownEvent;
    private mouseUpEvent;
    private objectChangeEvent;
    constructor(camera: TCamera, domElement: HTMLElement);
    private intersectObjectWithRay;
    attach: (object: Object3D) => this;
    detach: () => this;
    private getAxisVector;
    reset: () => this;
    updateMatrixWorld: () => void;
    private originalCursorStyle;
    private currentCursorStyle;
    private pointerHover;
    private pointerDown;
    private pointerMove;
    private pointerUp;
    private getPointer;
    private onPointerHover;
    private onPointerDown;
    private onPointerMove;
    private onPointerUp;
    getMode: () => TransformControls['mode'];
    setMode: (mode: TransformControls['mode']) => void;
    setTranslationSnap: (translationSnap: number) => void;
    setRotationSnap: (rotationSnap: number) => void;
    setScaleSnap: (scaleSnap: number) => void;
    setSize: (size: number) => void;
    setSpace: (space: string) => void;
    update: () => void;
    connect: (domElement: HTMLElement) => void;
    dispose: () => void;
}