import { LitElement } from 'lit';
import { ImageRotationSettings, ModelOrientationSettings } from '../viewer-settings';
export declare class RotationSettingsElement extends LitElement {
    isColumnMode: boolean;
    isAutoRotationDisabled: boolean;
    imageRotationSettings: ImageRotationSettings;
    modelOrientationSettings: ModelOrientationSettings;
    private _userAutoRotationOn;
    render(): import('lit-html').TemplateResult<1>;
    firstUpdated(): void;
    updated(changedProperties: Map<string, unknown>): void;
    private _handleRotationValueChanged;
    private _handleAutoRotationStateChanged;
    private _handleDegreeInput;
    private handleXOrientationChanged;
    private handleYOrientationChanged;
    private handleZOrientationChanged;
    static styles: import('lit').CSSResult;
}