visualchannel.html

这个是java的quicktime for java 的详细使用文档

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<TD><CODE><A HREF="../../../quicktime/std/comp/ComponentIdentifier.html#find(quicktime.std.comp.ComponentDescription)">find</A>, <A HREF="../../../quicktime/std/comp/ComponentIdentifier.html#find(quicktime.std.comp.ComponentIdentifier, quicktime.std.comp.ComponentDescription)">find</A>, <A HREF="../../../quicktime/std/comp/ComponentIdentifier.html#getInfo()">getInfo</A>, <A HREF="../../../quicktime/std/comp/ComponentIdentifier.html#toString()">toString</A></CODE></TD>
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<TD><B>Methods inherited from class quicktime.<A HREF="../../../quicktime/QTObject.html">QTObject</A></B></TD>
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<TD><CODE><A HREF="../../../quicktime/QTObject.html#disposeQTObject()">disposeQTObject</A>, <A HREF="../../../quicktime/QTObject.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../quicktime/QTObject.html#ID(quicktime.QTObject)">ID</A></CODE></TD>
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<TD><B>Methods inherited from class java.lang.Object</B></TD>
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<TD><CODE>getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
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<A NAME="setBounds(quicktime.qd.QDRect)"><!-- --></A><H3>
setBounds</H3>
<PRE>
public void <B>setBounds</B>(<A HREF="../../../quicktime/qd/QDRect.html">QDRect</A>&nbsp;bounds)
               throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Allows you to specify a channel's display boundary rectangle.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QTC/imSeqGrabChanComp.12.htm#imSeqG49">QuickTime::SGSetChannelBounds</a>  <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QTC/imSeqGrabComp.f.htm#imSeqG332">QuickTime::SGSetChannelBounds</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>bounds</CODE> - the new display bounds</DL>
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<A NAME="getBounds()"><!-- --></A><H3>
getBounds</H3>
<PRE>
public <A HREF="../../../quicktime/qd/QDRect.html">QDRect</A> <B>getBounds</B>()
                 throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Allows you to get a channel's display boundary rectangle.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QTC/imSeqGrabChanComp.12.htm#imSeqG53">QuickTime::SGGetChannelBounds</a>  <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QTC/imSeqGrabComp.f.htm#imSeqG336">QuickTime::SGGetChannelBounds</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the current display bounds</DL>
</DD>
</DL>
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<A NAME="setClip(quicktime.qd.Region)"><!-- --></A><H3>
setClip</H3>
<PRE>
public void <B>setClip</B>(<A HREF="../../../quicktime/qd/Region.html">Region</A>&nbsp;theClip)
             throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Allows you to set a channel's clipping region.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QTC/imSeqGrabChanComp.10.htm#imSeqG30">QuickTime::SGSetChannelClip</a>  <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QTC/imSeqGrabComp.f.htm#imSeqG349">QuickTime::SGSetChannelClip</a> </b><BR><BR>
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</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>theClip</CODE> - a new clipping region or null to clear the clipping region.</DL>
</DD>
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<A NAME="getClip()"><!-- --></A><H3>
getClip</H3>
<PRE>
public <A HREF="../../../quicktime/qd/Region.html">Region</A> <B>getClip</B>()
               throws <A HREF="../../../quicktime/QTException.html">QTException</A></PRE>
<DL>
<DD>Allows you to retrieve a channels clipping region.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QTC/imSeqGrabChanComp.10.htm#imSeqG32">QuickTime::SGGetChannelClip</a>  <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QTC/imSeqGrabComp.f.htm#imSeqG352">QuickTime::SGGetChannelClip</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the clipping region or null if no clip.</DL>
</DD>
</DL>
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<A NAME="setMatrix(quicktime.std.image.Matrix)"><!-- --></A><H3>
setMatrix</H3>
<PRE>
public void <B>setMatrix</B>(<A HREF="../../../quicktime/std/image/Matrix.html">Matrix</A>&nbsp;m)
               throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Allows you to set a channel's display transformation matrix.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QTC/imSeqGrabChanComp.10.htm#imSeqG33">QuickTime::SGSetChannelMatrix</a>  <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QTC/imSeqGrabComp.f.htm#imSeqG354">QuickTime::SGSetChannelMatrix</a> </b><BR><BR>
</DL>
</DD>
</DL>
<HR>

<A NAME="getMatrix()"><!-- --></A><H3>
getMatrix</H3>
<PRE>
public <A HREF="../../../quicktime/std/image/Matrix.html">Matrix</A> <B>getMatrix</B>()
                 throws <A HREF="../../../quicktime/std/StdQTException.html">StdQTException</A></PRE>
<DL>
<DD>Allows you to get a channel's display transformation matrix.
	 <BR><BR><b> <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QTC/imSeqGrabChanComp.10.htm#imSeqG37">QuickTime::SGGetChannelMatrix</a>  <a href="http://developer.apple.com/techpubs/quicktime/qtdevdocs/INMAC/QTC/imSeqGrabComp.f.htm#imSeqG358">QuickTime::SGGetChannelMatrix</a> </b><BR><BR>
</DL>
</DD>
<DD><DL>
<DT><B>Returns:</B><DD>the current matrix of the channel.</DL>
</DD>
</DL>
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