quicktime.std.movies.media
Class TextMedia

java.lang.Object
  |
  +--quicktime.QTObject
        |
        +--quicktime.std.movies.media.Media
              |
              +--quicktime.std.movies.media.TextMedia
All Implemented Interfaces:
quicktime.jdirect.InterfaceLib, quicktime.jdirect.PrimitivesLib, quicktime.jdirect.QuickTimeLib, quicktime.jdirect.SharedLibrary, com.apple.jdirect.SharedLibrary

public final class TextMedia
extends Media

The TextMedia class repesents text media in QuickTime.


Fields inherited from interface quicktime.jdirect.QuickTimeLib
JDirect_MacOSX, libraryInstance, name
 
Constructor Summary
TextMedia(Track itsTrack, int timeScale)
          This constructor creates a media struct for the specified Track object.
TextMedia(Track itsTrack, int timeScale, DataRef dataRef)
          This constructor creates a media struct for the specified Track object.
 
Method Summary
 TextDescription getTextDescription(int index)
          This method allows you to retrieve a sample description from a media.
 TextMediaHandler getTextHandler()
          This method allows you to obtain a reference to a media handler component.
 
Methods inherited from class quicktime.std.movies.media.Media
addDataRef, addSample, addSampleReference, addSampleReference, beginEdits, endEdits, fromTrack, getCreationTime, getDataHandler, getDataHandlerDescription, getDataRef, getDataRefCount, getDataSize, getDuration, getHandler, getHandlerDescription, getInputMap, getLanguage, getModificationTime, getNextInterestingTime, getPlayHints, getPlayHints, getPreferredChunkSize, getPropertyAtom, getQuality, getSample, getSampleCount, getSampleDescription, getSampleDescriptionCount, getSampleReference, getSampleReferences, getShadowSync, getSyncSampleCount, getTimeScale, getTrack, getTrackMedia, getUserData, loadIntoRam, newFromType, sampleNumToMediaTime, setDataHandler, setDataRef, setDataRefAttributes, setDefaultDataRefIndex, setHandler, setInputMap, setLanguage, setPlayHints, setPreferredChunkSize, setPropertyAtom, setQuality, setSampleDescription, setShadowSync, setTimeScale, timeToSampleNum
 
Methods inherited from class quicktime.QTObject
disposeQTObject, equals, ID, toString
 
Methods inherited from class java.lang.Object
getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

TextMedia

public TextMedia(Track itsTrack,
                 int timeScale,
                 DataRef dataRef)
          throws QTException
This constructor creates a media struct for the specified Track object.

QuickTime::NewTrackMedia()

Parameters:
itsTrack - Specifies the Track object this media belongs to.
timeScale - Specifies the time scale of the new media.
dataRef - a DataRef object specifying the default data reference for this media.

TextMedia

public TextMedia(Track itsTrack,
                 int timeScale)
          throws QTException
This constructor creates a media struct for the specified Track object.

QuickTime::NewTrackMedia()

Parameters:
itsTrack - Specifies the Track object this media belongs to.
timeScale - Specifies the time scale of the new media.
Method Detail

getTextHandler

public TextMediaHandler getTextHandler()
                                throws StdQTException
This method allows you to obtain a reference to a media handler component. This returns the handler that is the appropriate class for this particular media.

QuickTime::GetMediaHandler()

Returns:
a MediaHandler object for the media's media handler.

getTextDescription

public TextDescription getTextDescription(int index)
                                   throws QTException
This method allows you to retrieve a sample description from a media. This returns the description that is the appropriate class for this particular media.

QuickTime::GetMediaSampleDescription()

Parameters:
index - Specifies the index of the description to retrieve.
Returns:
an TextDescription object for the specified index.