annis.libgui.media.MediaPlayer Maven / Gradle / Ivy
/*
* Copyright 2012 Corpuslinguistic working group Humboldt University Berlin.
*
* 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.
*/
package annis.libgui.media;
import java.io.Serializable;
/**
* Classes that implement this interface are representing media players in
* the GUI.
* Only functions relevant for ANNIS are implemented, this is not a general media
* player interface.
* @author Thomas Krause {@literal }
*/
public interface MediaPlayer extends Serializable
{
/**
* Play media file from a specific starting point.
* @param start Where to start the playback in seconds.
*/
public void play(double start);
/**
* Play media file from a specific starting point to and endpoint.
* @param start Where to start the playback in seconds.
* @param end Where to end the playback in seconds.
*/
public void play(double start, double end);
/**
* Pause playback of the media file.
*/
public void pause();
}