/*
 * If not stated otherwise in this file or this component's LICENSE file the
 * following copyright and licenses apply:
 *
 * Copyright 2022 Metrological
 *
 * Licensed under the Apache License, Version 2.0 (the License);
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import Stage from "../tree/Stage.mjs";
import Transition from "./Transition.mjs";
import TransitionSettings from "./TransitionSettings.mjs";

export default class TransitionManager {
  defaultTransitionSettings: TransitionSettings;

  constructor(stage: Stage);

  active: Set<Transition>;

  progress(): void;
  createSettings(settings: TransitionSettings.Literal): TransitionSettings;
  addActive(transition: Transition): void;
  removeActive(transition: Transition): void;
}