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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 11:51:03 PDT 2002 --><TITLE>: Class QTPointer</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/QTPointer.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/util/QTHandleRef.html"><B>PREV CLASS</B></A> <A HREF="../../quicktime/util/QTPointerRef.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="QTPointer.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.util</FONT><BR>Class QTPointer</H2><PRE>java.lang.Object | +--<A HREF="../../quicktime/QTObject.html">quicktime.QTObject</A> | +--<A HREF="../../quicktime/util/QTPointerRef.html">quicktime.util.QTPointerRef</A> | +--<B>quicktime.util.QTPointer</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>java.lang.Cloneable, <A HREF="../../quicktime/jdirect/InterfaceLib.html">InterfaceLib</A>, <A HREF="../../quicktime/jdirect/PrimitivesLib.html">PrimitivesLib</A>, <A HREF="../../quicktime/jdirect/QuickTimeLib.html">QuickTimeLib</A>, <A HREF="../../quicktime/jdirect/SharedLibrary.html">SharedLibrary</A>, com.apple.jdirect.SharedLibrary</DD></DL><DL><DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../quicktime/streaming/PushDataParams.html">PushDataParams</A>, <A HREF="../../quicktime/util/RawEncodedImage.html">RawEncodedImage</A>, <A HREF="../../quicktime/streaming/SourcerCallbackParams.html">SourcerCallbackParams</A>, <A HREF="../../quicktime/streaming/SourcerInitParams.html">SourcerInitParams</A>, <A HREF="../../quicktime/streaming/SourcerLoopParams.html">SourcerLoopParams</A>, <A HREF="../../quicktime/streaming/SourcerTimingParams.html">SourcerTimingParams</A>, <A HREF="../../quicktime/streaming/SourcerTrackParams.html">SourcerTrackParams</A></DD></DL><HR><DL><DT>public class <B>QTPointer</B><DT>extends <A HREF="../../quicktime/util/QTPointerRef.html">QTPointerRef</A><DT>implements <A HREF="../../quicktime/jdirect/QuickTimeLib.html">QuickTimeLib</A>, java.lang.Cloneable</DL><P>The QTPointer class implements a pointer that can be used in calls to QuickTime.<P><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="fields_inherited_from_class_quicktime.jdirect.QuickTimeLib"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface quicktime.jdirect.<A HREF="../../quicktime/jdirect/QuickTimeLib.html">QuickTimeLib</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../quicktime/jdirect/QuickTimeLib.html#JDirect_MacOSX">JDirect_MacOSX</A>, <A HREF="../../quicktime/jdirect/QuickTimeLib.html#libraryInstance">libraryInstance</A>, <A HREF="../../quicktime/jdirect/QuickTimeLib.html#name">name</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/util/QTPointer.html#QTPointer(byte[])">QTPointer</A></B>(byte[] byteArray)</CODE><BR> Construct a pointer from input data.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../quicktime/util/QTPointer.html#QTPointer(int, boolean)">QTPointer</A></B>(int size, boolean clear)</CODE><BR> Allocate a pointer for general use.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../quicktime/util/QTPointer.html#QTPointer(quicktime.util.QTHandleRef, int, int)">QTPointer</A></B>(<A HREF="../../quicktime/util/QTHandleRef.html">QTHandleRef</A> hdl, int offset, int size)</CODE><BR> This constructor is used to create a QTPointer object from a Handle.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../quicktime/util/QTPointer.html#QTPointer(quicktime.util.QTPointerRef, quicktime.util.QTPointerRef)">QTPointer</A></B>(<A HREF="../../quicktime/util/QTPointerRef.html">QTPointerRef</A> firstPtr, <A HREF="../../quicktime/util/QTPointerRef.html">QTPointerRef</A> secondPtr)</CODE><BR> Construct a pointer from the concatenation of the two supplied pointers.</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> java.lang.Object</CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/util/QTPointer.html#clone()">clone</A></B>()</CODE><BR> Returns a copy of this object</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/util/QTPointer.html#concatenate(quicktime.util.QTPointerRef)">concatenate</A></B>(<A HREF="../../quicktime/util/QTPointerRef.html">QTPointerRef</A> ptr)</CODE><BR> Concatenates the supplied pointer to this pointer.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../quicktime/util/QTPointer.html">QTPointer</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/util/QTPointer.html#fromEncodedImage(quicktime.util.EncodedImage)">fromEncodedImage</A></B>(<A HREF="../../quicktime/util/EncodedImage.html">EncodedImage</A> image)</CODE><BR> Returns EncodedImage data as a QTPointer.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../quicktime/util/QTPointerRef.html">QTPointerRef</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/util/QTPointer.html#fromGraphicsExporter(quicktime.std.image.GraphicsExporter)">fromGraphicsExporter</A></B>(<A HREF="../../quicktime/std/image/GraphicsExporter.html">GraphicsExporter</A> ge)</CODE><BR> The buffer that contains the sound data.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../quicktime/util/QTPointer.html">QTPointer</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/util/QTPointer.html#fromSCData(quicktime.sound.SoundComponentData)">fromSCData</A></B>(<A HREF="../../quicktime/sound/SoundComponentData.html">SoundComponentData</A> scd)</CODE><BR> The buffer that contains the sound data.</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/util/QTPointer.html#setSize(int)">setSize</A></B>(int newSize)</CODE><BR> This method will resize the memory that a pointer points to.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_quicktime.util.QTPointerRef"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class quicktime.util.<A HREF="../../quicktime/util/QTPointerRef.html">QTPointerRef</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../quicktime/util/QTPointerRef.html#copyFromArray(int, byte[], int, int)">copyFromArray</A>, <A HREF="../../quicktime/util/QTPointerRef.html#copyFromArray(int, char[], int, int)">copyFromArray</A>, <A HREF="../../quicktime/util/QTPointerRef.html#copyFromArray(int, double[], int, int)">copyFromArray</A>, <A HREF="../../quicktime/util/QTPointerRef.html#copyFromArray(int, float[], int, int)">copyFromArray</A>, <A HREF="../../quicktime/util/QTPointerRef.html#copyFromArray(int, int[], int, int)">copyFromArray</A>, <A HREF="../../quicktime/util/QTPointerRef.html#copyFromArray(int, long[], int, int)">copyFromArray</A>, <A HREF="../../quicktime/util/QTPointerRef.html#copyFromArray(int, short[], int, int)">copyFromArray</A>, <A HREF="../../quicktime/util/QTPointerRef.html#copyToArray(int, byte[], int, int)">copyToArray</A>, <A HREF="../../quicktime/util/QTPointerRef.html#copyToArray(int, char[], int, int)">copyToArray</A>, <A HREF="../../quicktime/util/QTPointerRef.html#copyToArray(int, double[], int, int)">copyToArray</A>, <A HREF="../../quicktime/util/QTPointerRef.html#copyToArray(int, float[], int, int)">copyToArray</A>, <A HREF="../../quicktime/util/QTPointerRef.html#copyToArray(int, int[], int, int)">copyToArray</A>, <A HREF="../../quicktime/util/QTPointerRef.html#copyToArray(int, long[], int, int)">copyToArray</A>, <A HREF="../../quicktime/util/QTPointerRef.html#copyToArray(int, short[], int, int)">copyToArray</A>, <A HREF="../../quicktime/util/QTPointerRef.html#getBytes()">getBytes</A>, <A HREF="../../quicktime/util/QTPointerRef.html#getSize()">getSize</A>, <A HREF="../../quicktime/util/QTPointerRef.html#toString()">toString</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_quicktime.QTObject"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class quicktime.<A HREF="../../quicktime/QTObject.html">QTObject</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><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></TR></TABLE> <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Methods inherited from class java.lang.Object</B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor">⌨️ 快捷键说明
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