org.opensourcephysics.media.core
Class ImageVideoType

java.lang.Object
  extended by org.opensourcephysics.media.core.ImageVideoType
All Implemented Interfaces:
VideoType

public class ImageVideoType
extends java.lang.Object
implements VideoType

This implements the VideoType interface with a buffered image type.

Version:
1.0
Author:
Douglas Brown

Field Summary
protected static java.util.TreeSet<VideoFileFilter> imageFileFilters
           
 
Constructor Summary
ImageVideoType()
          Default constructor uses all available file types.
ImageVideoType(VideoFileFilter filter)
          Constructor with a file filter for a specific image type.
 
Method Summary
 boolean canRecord()
          Reports whether this type can record videos
 java.lang.String getDefaultExtension()
          Gets the default extension for this type.
 VideoFileFilter getDefaultFileFilter()
          Gets the default file filter for this type.
 java.lang.String getDescription()
          Gets the name and/or description of this type.
 VideoFileFilter[] getFileFilters()
          Gets the file filters for this type.
 VideoRecorder getRecorder()
          Gets a video recorder.
 Video getVideo(java.io.File file)
          Opens a video file as an ImageVideo.
 Video getVideo(java.lang.String name)
          Opens a named image as an ImageVideo.
 boolean isType(Video video)
          Return true if the specified video is this type.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

imageFileFilters

protected static java.util.TreeSet<VideoFileFilter> imageFileFilters
Constructor Detail

ImageVideoType

public ImageVideoType()
Default constructor uses all available file types.


ImageVideoType

public ImageVideoType(VideoFileFilter filter)
Constructor with a file filter for a specific image type.

Parameters:
filter - the file filter
Method Detail

getVideo

public Video getVideo(java.io.File file)
Opens a video file as an ImageVideo.

Parameters:
file - the video file
Returns:
a new image video

getVideo

public Video getVideo(java.lang.String name)
Opens a named image as an ImageVideo.

Specified by:
getVideo in interface VideoType
Parameters:
name - the name of the image
Returns:
a new image video

getRecorder

public VideoRecorder getRecorder()
Gets a video recorder.

Specified by:
getRecorder in interface VideoType
Returns:
the video recorder

canRecord

public boolean canRecord()
Reports whether this type can record videos

Specified by:
canRecord in interface VideoType
Returns:
true if this can record videos

getDescription

public java.lang.String getDescription()
Gets the name and/or description of this type.

Specified by:
getDescription in interface VideoType
Returns:
a description

getDefaultExtension

public java.lang.String getDefaultExtension()
Gets the default extension for this type.

Specified by:
getDefaultExtension in interface VideoType
Returns:
a description

getFileFilters

public VideoFileFilter[] getFileFilters()
Gets the file filters for this type.

Specified by:
getFileFilters in interface VideoType
Returns:
a file filter

getDefaultFileFilter

public VideoFileFilter getDefaultFileFilter()
Gets the default file filter for this type. May return null.

Specified by:
getDefaultFileFilter in interface VideoType
Returns:
the default file filter

isType

public boolean isType(Video video)
Return true if the specified video is this type.

Specified by:
isType in interface VideoType
Parameters:
video - the video
Returns:
true if the video is this type