presentation.html

这个是java的quicktime for java 的详细使用文档

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;<I></I>&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#getNumStreams()">getNumStreams</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method gets the number of streams associated with the presentation</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../quicktime/qd/Pict.html">Pict</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#getPicture(quicktime.streaming.Stream)">getPicture</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method gets the picture associated with the presenter</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#getPlayHints(quicktime.streaming.Stream)">getPlayHints</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method gets the playing hints of the presenter</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;float</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#getPreferredRate()">getPreferredRate</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method gets the preferred rate of the presentation</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#getPresenting(quicktime.streaming.Stream)">getPresenting</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method returns the presenter's presentation mode</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#getRightVolume(quicktime.streaming.Stream)">getRightVolume</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method gets the right volume of the presenter</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../quicktime/std/clocks/TimeBase.html">TimeBase</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#getTimeBase()">getTimeBase</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method retrieves the time base associated with the presentation</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#getTimeScale()">getTimeScale</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method retrieves the time scale associated with the presentation</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#getTotalDataRate()">getTotalDataRate</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method retreives the total data rate for all streams</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#hasCharacteristic(quicktime.streaming.Stream, int)">hasCharacteristic</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
                  int&nbsp;characteristic)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method returns true if the presentation has a specific characteristic</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#idle(quicktime.streaming.PresIdleParams)">idle</A></B>(<A HREF="../../quicktime/streaming/PresIdleParams.html">PresIdleParams</A>&nbsp;params)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Provides processing time to the presentation component 
 After starting a presentation, call this function as often as possible, until you
 stop the presentation by calling stop.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#invalidateRegion(quicktime.qd.Region)">invalidateRegion</A></B>(<A HREF="../../quicktime/qd/Region.html">Region</A>&nbsp;updateRgn)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The invalidate function allows you to tell the presentation that it must refresh its display
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#preroll()">preroll</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method previews all streams in the presentation with default parameters
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#preroll(int, float, int)">preroll</A></B>(int&nbsp;timeValue,
        float&nbsp;rate,
        int&nbsp;flags)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method previews all streams in the presentation</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#preroll(quicktime.streaming.Stream, int, float, int)">preroll</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
        int&nbsp;timeValue,
        float&nbsp;rate,
        int&nbsp;flags)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method previews the presentation with a specific stream</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#preroll(quicktime.streaming.Stream, long, float, int)">preroll</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
        long&nbsp;timeValue,
        float&nbsp;rate,
        int&nbsp;flags)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method previews the presentation with a specific stream</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#preview()">preview</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method previews the presentation with all streams
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#preview(long, float, int)">preview</A></B>(long&nbsp;timeValue,
        float&nbsp;rate,
        int&nbsp;flags)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method previews the presentation with all streams</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#preview(quicktime.streaming.Stream, long, float, int)">preview</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
        long&nbsp;timeValue,
        float&nbsp;rate,
        int&nbsp;flags)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method previews the presentation</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#removeSource(quicktime.streaming.Stream, quicktime.std.comp.Component, int)">removeSource</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
             <A HREF="../../quicktime/std/comp/Component.html">Component</A>&nbsp;sourcer,
             int&nbsp;flags)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;<I>use removeSourcer()</I></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#removeSourcer(quicktime.streaming.Stream, quicktime.streaming.Sourcer, int)">removeSourcer</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
              <A HREF="../../quicktime/streaming/Sourcer.html">Sourcer</A>&nbsp;sourcer,
              int&nbsp;flags)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<B>Deprecated.</B>&nbsp;<I></I>&nbsp;</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#setActiveSegment(quicktime.streaming.Stream, long, long)">setActiveSegment</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
                 long&nbsp;startTime,
                 long&nbsp;duration)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method sets the active segment of the presenter</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#setClip(quicktime.streaming.Stream, quicktime.qd.Region)">setClip</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
        <A HREF="../../quicktime/qd/Region.html">Region</A>&nbsp;rgn)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method sets the clipping region of the presenter</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#setDimensions(quicktime.streaming.Stream, float, float)">setDimensions</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
              float&nbsp;width,
              float&nbsp;height)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method sets the dimensions of the presenter</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#setDimensions(quicktime.streaming.Stream, quicktime.qd.QDDimension)">setDimensions</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
              <A HREF="../../quicktime/qd/QDDimension.html">QDDimension</A>&nbsp;dim)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method sets the dimensions of the presenter</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#setEnable(quicktime.streaming.Stream, boolean)">setEnable</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
          boolean&nbsp;enableMode)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method specifies whether the presentation is enabled</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#setFlags(int, int)">setFlags</A></B>(int&nbsp;flags,
         int&nbsp;mask)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method sets the flags associated with the presentation</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#setGraphicsMode(quicktime.streaming.Stream, int, quicktime.qd.QDColor)">setGraphicsMode</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
                int&nbsp;mode,
                <A HREF="../../quicktime/qd/QDColor.html">QDColor</A>&nbsp;opColor)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method sets the graphics mode of the presenter</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#setGWorld(quicktime.qd.QDGraphics)">setGWorld</A></B>(<A HREF="../../quicktime/qd/QDGraphics.html">QDGraphics</A>&nbsp;gWorld)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method sets the GWorld of the presenter (uses the main device as the default GDevice)
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#setGWorld(quicktime.streaming.Stream, quicktime.qd.QDGraphics)">setGWorld</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
          <A HREF="../../quicktime/qd/QDGraphics.html">QDGraphics</A>&nbsp;gWorld)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method sets the GWorld of the presenter (uses the main device as the default GDevice)</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#setGWorld(quicktime.streaming.Stream, quicktime.qd.QDGraphics, quicktime.qd.GDevice)">setGWorld</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
          <A HREF="../../quicktime/qd/QDGraphics.html">QDGraphics</A>&nbsp;gWorld,
          <A HREF="../../quicktime/qd/GDevice.html">GDevice</A>&nbsp;gd)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method sets the GWorld of the presenter</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#setMatrix(quicktime.streaming.Stream, quicktime.std.image.Matrix)">setMatrix</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
          <A HREF="../../quicktime/std/image/Matrix.html">Matrix</A>&nbsp;matrix)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;This method sets the matrix of the presenter</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../quicktime/streaming/Presentation.html#setPlayHints(quicktime.streaming.Stream, int, int)">setPlayHints</A></B>(<A HREF="../../quicktime/streaming/Stream.html">Stream</A>&nbsp;s,
             int&nbsp;flags,
             int&nbsp;mask)</CODE>

<BR>