import { EventDispatcher } from "three";
import { KeyCode } from "../input/KeyCode.js";
import { PointerButton } from "../input/PointerButton.js";
import { Bindings } from "./Bindings.js";
import { GeneralSettings } from "./GeneralSettings.js";
import { PointerSettings } from "./PointerSettings.js";
import { RotationSettings } from "./RotationSettings.js";
import { SettingsEventMap } from "./SettingsEventMap.js";
import { TranslationSettings } from "./TranslationSettings.js";
import { ZoomSettings } from "./ZoomSettings.js";
/**
 * Control settings.
 *
 * @group Settings
 */
export declare class Settings extends EventDispatcher<SettingsEventMap> {
    /**
     * Triggers when the settings are changed.
     *
     * @event
     */
    static readonly EVENT_CHANGE = "change";
    /**
     * Key bindings.
     *
     * This collection maps {@linkplain KeyCode key codes} to {@linkplain Action actions}.
     */
    readonly keyBindings: Bindings<KeyCode>;
    /**
     * Pointer bindings.
     *
     * This collection maps {@linkplain PointerButton pointer buttons} to {@linkplain Action actions}.
     */
    readonly pointerBindings: Bindings<PointerButton>;
    /**
     * General settings.
     */
    readonly general: GeneralSettings;
    /**
     * Pointer settings.
     */
    readonly pointer: PointerSettings;
    /**
     * Rotation settings.
     */
    readonly rotation: RotationSettings;
    /**
     * Translation settings.
     */
    readonly translation: TranslationSettings;
    /**
     * Zoom settings.
     */
    readonly zoom: ZoomSettings;
    /**
     * Constructs new settings.
     */
    constructor();
    /**
     * Copies the given settings.
     *
     * @param settings - Settings.
     * @return This instance.
     */
    copy(settings: Settings): Settings;
    /**
     * Clones these settings.
     *
     * @return The cloned settings.
     */
    clone(): Settings;
    /**
     * Copies the given JSON data.
     *
     * @param json - The JSON data string.
     * @return This instance.
     */
    fromJSON(json: string): Settings;
    /**
     * Exports these settings as a data blob.
     *
     * @return The settings blob.
     */
    toBlob(): Blob;
    toJSON(): Record<string, unknown>;
}