import { Object3D } from 'three';
import { Observable } from '@zcomponent/core';
import { RotationHelper } from './gizmos/rotationHelper';
export interface TransformControlsPointerObject {
    x: number;
    y: number;
    button: number;
}
type TransformControlsGizmoPrivateGizmos = {
    ['combine']: Object3D;
};
export type TransformPermissions = {
    rotation: {
        x: boolean;
        y: boolean;
        z: boolean;
    };
    scale: {
        x: boolean;
        y: boolean;
        z: boolean;
    };
    position: {
        x: boolean;
        y: boolean;
        z: boolean;
    };
};
export declare class TransformControlsGizmo extends Object3D {
    private isTransformControlsGizmo;
    type: string;
    rotationHelper: RotationHelper;
    uniformScale: boolean;
    private tempVector;
    private tempEuler;
    private alignVector;
    private zeroVector;
    private lookAtMatrix;
    private tempQuaternion;
    private tempQuaternion2;
    private identityQuaternion;
    private unitX;
    private unitY;
    private unitZ;
    private gizmo;
    picker: TransformControlsGizmoPrivateGizmos;
    private helper;
    private rotationAxis;
    private cameraPosition;
    private worldPositionStart;
    private worldQuaternionStart;
    private worldPosition;
    private worldQuaternion;
    private eye;
    private camera;
    private enabled;
    private axis;
    private mode;
    space: 'world' | 'local';
    combineMode: Observable<'scale' | 'rotate' | 'translate' | undefined>;
    currentCombineModeHover: Observable<'scale' | 'rotate' | 'translate' | undefined>;
    private size;
    private dragging;
    private showX;
    private showY;
    private showZ;
    transformPermissions: TransformPermissions;
    constructor(domElement: HTMLElement);
    updateMatrixWorld: () => void;
    dispose: () => void;
}
export {};