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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Frameset//EN""http://www.w3.org/TR/REC-html40/frameset.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Mon Jul 15 11:49:50 PDT 2002 --><TITLE>: Class QTPlayer</TITLE><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"></HEAD><BODY BGCOLOR="white"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3"> <TR ALIGN="center" VALIGN="top"> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD> <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="class-use/QTPlayer.html"><FONT CLASS="NavBarFont1"><B>Use</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD> <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD> </TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../quicktime/app/players/MoviePresenter.html"><B>PREV CLASS</B></A> <A HREF="../../../quicktime/app/players/QTPlayerAWTEventHandler.html"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html" TARGET="_top"><B>FRAMES</B></A> <A HREF="QTPlayer.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><!-- =========== END OF NAVBAR =========== --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">quicktime.app.players</FONT><BR>Class QTPlayer</H2><PRE>java.lang.Object | +--<A HREF="../../../quicktime/app/time/Tasking.html">quicktime.app.time.Tasking</A> | +--<B>quicktime.app.players.QTPlayer</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../quicktime/app/audio/AudioSpec.html">AudioSpec</A>, <A HREF="../../../quicktime/app/display/Drawable.html">Drawable</A>, <A HREF="../../../quicktime/app/spaces/Listener.html">Listener</A>, <A HREF="../../../quicktime/app/players/Playable.html">Playable</A>, <A HREF="../../../quicktime/app/display/QTDrawable.html">QTDrawable</A>, <A HREF="../../../quicktime/app/time/Taskable.html">Taskable</A>, <A HREF="../../../quicktime/app/time/Timeable.html">Timeable</A>, <A HREF="../../../quicktime/app/image/Transformable.html">Transformable</A></DD></DL><HR><DL><DT>public class <B>QTPlayer</B><DT>extends <A HREF="../../../quicktime/app/time/Tasking.html">Tasking</A><DT>implements <A HREF="../../../quicktime/app/display/QTDrawable.html">QTDrawable</A>, <A HREF="../../../quicktime/app/players/Playable.html">Playable</A>, <A HREF="../../../quicktime/app/audio/AudioSpec.html">AudioSpec</A></DL><P>The QTPlayer class allows your application to display, play and control any QuickTime movie with the standard QuickTime movie controller. <P> The QTPlayer does not handle its own events but delegates the event handling to some kind of QTPlayerEventHandler object.<P><DL><DT><B>See Also: </B><DD><A HREF="../../../quicktime/app/players/QTPlayerEventHandler.html"><CODE>QTPlayerEventHandler</CODE></A>, <A HREF="../../../quicktime/std/movies/MovieController.html"><CODE>MovieController</CODE></A></DL><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="fields_inherited_from_class_quicktime.app.players.Playable"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface quicktime.app.players.<A HREF="../../../quicktime/app/players/Playable.html">Playable</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../quicktime/app/players/Playable.html#kDurationUnknown">kDurationUnknown</A></CODE></TD></TR></TABLE> <A NAME="fields_inherited_from_class_quicktime.app.time.Taskable"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface quicktime.app.time.<A HREF="../../../quicktime/app/time/Taskable.html">Taskable</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../quicktime/app/time/Taskable.html#tasker">tasker</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#QTPlayer(quicktime.std.movies.MovieController)">QTPlayer</A></B>(<A HREF="../../../quicktime/std/movies/MovieController.html">MovieController</A> mc)</CODE><BR> This constructor creates a QTPlayer object given a QuickTime MovieController object.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#addedTo(java.lang.Object)">addedTo</A></B>(java.lang.Object interest)</CODE><BR> This method is called by the specified object when the instance of the class that implements this interface is added to the object that is the source of the interest.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../quicktime/qd/Region.html">Region</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#getClip()">getClip</A></B>()</CODE><BR> This method allows you to obtain information describing a QTPlayer's clipping regions.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../quicktime/qd/QDRect.html">QDRect</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#getDisplayBounds()">getDisplayBounds</A></B>()</CODE><BR> This method is called automatically via the QTCanvas object associated with this client to set the boundary of the movie.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#getDuration()">getDuration</A></B>()</CODE><BR> Returns the duration of the media attached to the player.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../quicktime/qd/QDGraphics.html">QDGraphics</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#getGWorld()">getGWorld</A></B>()</CODE><BR> QTCanvas calls this method to get the destination QDGraphics of its client.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.awt.Dimension</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#getInitialSize()">getInitialSize</A></B>()</CODE><BR> <B>Deprecated.</B> <I>since QTJava 4.0</I></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../quicktime/std/image/Matrix.html">Matrix</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#getMatrix()">getMatrix</A></B>()</CODE><BR> This will return the client's current display transformations <br></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../quicktime/std/movies/MovieController.html">MovieController</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#getMovieController()">getMovieController</A></B>()</CODE><BR> This allows you to access the contained movie controller.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../quicktime/qd/QDDimension.html">QDDimension</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#getOriginalSize()">getOriginalSize</A></B>()</CODE><BR> This method returns the original size before the transformations specified in the returned matrix are applied.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> float</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#getRate()">getRate</A></B>()</CODE><BR> Returns the current rate of the player.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#getScale()">getScale</A></B>()</CODE><BR> Returns the time scale of the player - how many ticks per second.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#getTime()">getTime</A></B>()</CODE><BR> Returns the current time value of the object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../quicktime/std/clocks/TimeBase.html">TimeBase</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#getTimeBase()">getTimeBase</A></B>()</CODE><BR> Returns the current time base that provides the time foundation of this object.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> float</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#getVolume()">getVolume</A></B>()</CODE><BR> Returns the volume setting (0 is silent or muted, 1 is unity gain)</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#isControllerSizeReserved()">isControllerSizeReserved</A></B>()</CODE><BR> Returns true if display space is being reserved for the size of the controller</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#isControllerVisible()">isControllerVisible</A></B>()</CODE><BR> Returns the visible state of the controller.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> boolean</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#isMuted()">isMuted</A></B>()</CODE><BR> Returns the current mute status</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#redraw(quicktime.qd.Region)">redraw</A></B>(<A HREF="../../../quicktime/qd/Region.html">Region</A> invalidRgn)</CODE><BR> QTCanvas calls this method when the client should redraw itself.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#removedFrom(java.lang.Object)">removedFrom</A></B>(java.lang.Object interest)</CODE><BR> This method is called by the specified object when the instance of the class that implements this interface is removed from the object that is the source of the interest.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#setClip(quicktime.qd.Region)">setClip</A></B>(<A HREF="../../../quicktime/qd/Region.html">Region</A> theClip)</CODE><BR> This method allows you to set a QTPlayer's clipping region.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#setControllerSizeReserved(boolean)">setControllerSizeReserved</A></B>(boolean flag)</CODE><BR> Sets parameters on the resize of the controller.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#setControllerVisible(boolean)">setControllerVisible</A></B>(boolean flag)</CODE><BR> If true makes the MovieController visible, otherwise makes it invisible</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../quicktime/app/players/QTPlayer.html#setDisplayBounds(quicktime.qd.QDRect)">setDisplayBounds</A></B>(<A HREF="../../../quicktime/qd/QDRect.html">QDRect</A> bounds)</CODE><BR> This method is called automatically via the QTCanvas object associated with this client to set the boundary of the movie.</TD></TR>⌨️ 快捷键说明
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