VkMoviePlayer(3x)					     VkMoviePlayer(3x)

NAME    [Toc]    [Back]

     VkMoviePlayer - A multimedia Player component that	plays a	movie

INHERITS FROM    [Toc]    [Back]

     VkComponent : VkCallbackObject

HEADER FILE    [Toc]    [Back]

     #include <Vk/VkMoviePlayer.h>

MAKE REQUIREMENTS    [Toc]    [Back]

     -lmovieGL -laudio -lcl -ldmedia -lGL -lGLw	-lGLU

PUBLIC PROTOCOL	SUMMARY
   Constructor/Destructor
	   VkMoviePlayer(const char *name,
			 Widget	parent,
			 char *movieFileName);

	   virtual void	~VkMoviePlayer(void);


   Turn	Off Sound
	   void	setMute(Boolean	bMuteOn);


   Set and Retrieve File Name    [Toc]    [Back]
	      char*   movieFileName() const;
	  q    void    setMovieFileName(const char *);

   Controlling playback    [Toc]    [Back]
	      virtual void play();
	      virtual void play(Boolean);
	      virtual void stop();
	      virtual void rewind();

CLASS DESCRIPTION    [Toc]    [Back]

	   This	class displays a movie,	and supports simple operations such as
	  playing, stopping, rewinding.	 The default size of the Player	is
	  determined by	the size of the	specified movie. The movie file	must
	  be in	SGI Movie format.

FUNCTION DESCRIPTIONS    [Toc]    [Back]

   VkMoviePlayer()
	   VkMoviePlayer(const char *name, Widget parent, char *movieFileName= NULL);


	  Initialize a VkMoviePlayer. "movieFileName" specifies	a valid	movie
	  file.




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VkMoviePlayer(3x)					     VkMoviePlayer(3x)



   ~VkMoviePlayer()
	   virtual void	~VkMoviePlayer(void);


	  Free any memory allocated by a VkMoviePlayer instance.


   setMovieFileName
	   void	setMovieFileName(const char *);


	  Specify the movie to be played.


   movieFileName
	   char	* setMovieFileName(const char *);


	  Retrieve the name of the movie file currently	installed.


   movieId
	   MVid	movieId()


	  Retrieve the MVid of the movie file.	This allows other Movie
	  Library calls	for further playback and movie editing functions to be
	  used.	 See mvIntro(3dm) for more details.


   play
	  virtual void play();
	  virtual void play(Boolean playit);


	  Play the movie. The second form of this function plays if the
	  argument is TRUE, and	stops if the argument is FALSE.

   stop
	  virtual void stop();


	  Stop the movie.


   rewind
	  virtual void rewind();


	  Rewind the movie to the beginning.





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VkMoviePlayer(3x)					     VkMoviePlayer(3x)

INHERITED MEMBER FUNCTIONS    [Toc]    [Back]

   Inherited from VkComponent
	  installDestroyHandler(), removeDestroyHandler(), widgetDestroyed(),
	  setDefaultResources(), getResources(), manage(), unmanage(),
	  baseWidget(),	okToQuit(), _name, _baseWidget,	_w, deleteCallback


   Inherited from VkCallbackObject    [Toc]    [Back]
	  callCallbacks(), addCallback(), removeCallback(),
	  removeAllCallbacks()


CLASSES	USED BY	THIS CLASS
     VkApp

SEE ALSO    [Toc]    [Back]

     VkComponent
     makemovie
     mvIntro(3dm)
     /usr/share/src/ViewKit/Dmedia/vkmoveplayer.c++
     ViewKit Programmer's Guide
     The X Window System, DEC Press, Bob Sheifler and Jim Gettys
     The X Window System Toolkit, DEC Press, Paul Asente and Ralph Swick
     The OSF/Motif Programmers Reference, Prentice Hall, OSF


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