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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 11:50:47 PDT 2002 --><TITLE>: Class QDPoint</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/QDPoint.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/qd/QDGraphics.html"><B>PREV CLASS</B></A> <A HREF="../../quicktime/qd/QDRect.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="QDPoint.html" TARGET="_top"><B>NO FRAMES</B></A></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: INNER | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: <A HREF="#field_detail">FIELD</A> | <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.qd</FONT><BR>Class QDPoint</H2><PRE>java.lang.Object | +--<B>quicktime.qd.QDPoint</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>java.lang.Cloneable, <A HREF="../../quicktime/jdirect/PrimitivesLib.html">PrimitivesLib</A>, <A HREF="../../quicktime/jdirect/SharedLibrary.html">SharedLibrary</A>, com.apple.jdirect.SharedLibrary</DD></DL><HR><DL><DT>public final class <B>QDPoint</B><DT>extends java.lang.Object<DT>implements <A HREF="../../quicktime/jdirect/PrimitivesLib.html">PrimitivesLib</A>, java.lang.Cloneable</DL><P><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Field Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#kIsFixedPoint">kIsFixedPoint</A></B></CODE><BR> These constants are used in the fromArray call to indicate which of the 2 formats the byte array is encoded in.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#kIsGXPoint">kIsGXPoint</A></B></CODE><BR> These constants are used in the fromArray call to indicate which of the 2 formats the byte array is encoded in.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#kIsQ3Point2D">kIsQ3Point2D</A></B></CODE><BR> These constants are used in the fromArray call to indicate which of the 2 formats the byte array is encoded in.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static int</CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#kIsQTVRFloatPoint">kIsQTVRFloatPoint</A></B></CODE><BR> These constants are used in the fromArray call to indicate which of the 2 formats the byte array is encoded in.</TD></TR></TABLE> <A NAME="fields_inherited_from_class_quicktime.jdirect.PrimitivesLib"><!-- --></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/PrimitivesLib.html">PrimitivesLib</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../quicktime/jdirect/PrimitivesLib.html#JDirect_MacOSX">JDirect_MacOSX</A>, <A HREF="../../quicktime/jdirect/PrimitivesLib.html#libraryInstance">libraryInstance</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/qd/QDPoint.html#QDPoint(float, float)">QDPoint</A></B>(float x, float y)</CODE><BR> Create a QDPoint at specified location</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#QDPoint(int, int)">QDPoint</A></B>(int x, int y)</CODE><BR> Create a QDPoint at specified location</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#QDPoint(java.awt.Point)">QDPoint</A></B>(java.awt.Point origin)</CODE><BR> <B>Deprecated.</B> <I>As of QTJava v 4.0</I></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/qd/QDPoint.html#clone()">clone</A></B>()</CODE><BR> Return a copy of the QDPoint</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../quicktime/qd/QDPoint.html">QDPoint</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#copy()">copy</A></B>()</CODE><BR> Returns a copy of the QDPoint with the correct return type.</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/qd/QDPoint.html#equals(java.lang.Object)">equals</A></B>(java.lang.Object obj)</CODE><BR> Checks whether two int points are equal.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../quicktime/qd/QDPoint.html">QDPoint</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#fromArray(byte[], int)">fromArray</A></B>(byte[] ptBytes, int ptType)</CODE><BR> Creates a QDPoint from an array of bytes that represent a FixedPoint, so the byte array must be 8bytes long at least.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../quicktime/qd/QDPoint.html">QDPoint</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#fromArray(byte[], int, int)">fromArray</A></B>(byte[] ptBytes, int ptType, int offset)</CODE><BR> Creates a QDPoint from an array of bytes that represent a FixedPoint, so the byte array must be 8bytes long at least.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../quicktime/util/EndianDescriptor.html">EndianDescriptor</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#getEndianDescriptorFixedPoint()">getEndianDescriptorFixedPoint</A></B>()</CODE><BR> Returns the EndianDescriptor for FixedPoint point.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../quicktime/util/EndianDescriptor.html">EndianDescriptor</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#getEndianDescriptorQTVRFloatPoint()">getEndianDescriptorQTVRFloatPoint</A></B>()</CODE><BR> Returns the EndianDescriptor for TQ3Point2D point.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static <A HREF="../../quicktime/util/EndianDescriptor.html">EndianDescriptor</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#getEndianDescriptorTQ3Point2D()">getEndianDescriptorTQ3Point2D</A></B>()</CODE><BR> Returns the EndianDescriptor for TQ3Point2D point.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> byte[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#getFixedPoint()">getFixedPoint</A></B>()</CODE><BR> Returns a byte array that contains the packed value of a FixedPoint</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> byte[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#getGXPoint()">getGXPoint</A></B>()</CODE><BR> Returns a byte array that contains the packed value of a GXPoint</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/qd/QDPoint.html#getPoint()">getPoint</A></B>()</CODE><BR> Returns the QDPoint packed into a 32bit integer</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> byte[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#getQ3Point2D()">getQ3Point2D</A></B>()</CODE><BR> Returns a byte array that contains the packed value of a 3Point2D</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> byte[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../quicktime/qd/QDPoint.html#getQTVRFloatPoint()">getQTVRFloatPoint</A></B>()</CODE><BR> Returns a byte array that contains the packed value of a QTVRFloatPoint</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/qd/QDPoint.html#getX()">getX</A></B>()</CODE><BR> Get the x location of the point.</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/qd/QDPoint.html#getXF()">getXF</A></B>()</CODE><BR> Get the x location of the point.</TD></TR>⌨️ 快捷键说明
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