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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.5.0_06) on Wed Dec 13 16:20:02 PST 2006 --><TITLE>ImageComponent2D (Java 3D 1.5.0)</TITLE><META NAME="keywords" CONTENT="javax.media.j3d.ImageComponent2D class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="ImageComponent2D (Java 3D 1.5.0)";}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- --></A><TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY=""> <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="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="../../../javax/media/j3d/ImageComponent.ImageClass.html" title="enum in javax.media.j3d"><B>PREV CLASS</B></A> <A HREF="../../../javax/media/j3d/ImageComponent2D.Updater.html" title="interface in javax.media.j3d"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html?javax/media/j3d/ImageComponent2D.html" target="_top"><B>FRAMES</B></A> <A HREF="ImageComponent2D.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: <A HREF="#nested_class_summary">NESTED</A> | <A HREF="#fields_inherited_from_class_javax.media.j3d.ImageComponent">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: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">javax.media.j3d</FONT><BR>Class ImageComponent2D</H2><PRE>java.lang.Object <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../javax/media/j3d/SceneGraphObject.html" title="class in javax.media.j3d">javax.media.j3d.SceneGraphObject</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../javax/media/j3d/NodeComponent.html" title="class in javax.media.j3d">javax.media.j3d.NodeComponent</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../javax/media/j3d/ImageComponent.html" title="class in javax.media.j3d">javax.media.j3d.ImageComponent</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>javax.media.j3d.ImageComponent2D</B></PRE><HR><DL><DT><PRE>public class <B>ImageComponent2D</B><DT>extends <A HREF="../../../javax/media/j3d/ImageComponent.html" title="class in javax.media.j3d">ImageComponent</A></DL></PRE><P>This class defines a 2D image component. This is used for texture images, background images and raster components of Shape3D nodes. Prior to Java 3D 1.2, only BufferedImage objects could be used as the input to an ImageComponent2D object. As of Java 3D 1.2, an ImageComponent2D accepts any RenderedImage object (BufferedImage is an implementation of the RenderedImage interface). The methods that set/get a BufferedImage object are left in for compatibility. The new methods that set/get a RenderedImage are a superset of the old methods. In particular, the two set methods in the following example are equivalent: <p> <ul> <code> BufferedImage bi;<br> RenderedImage ri = bi;<br> ImageComponent2D ic;<br> <p> // Set the image to the specified BufferedImage<br> ic.set(bi);<br> <p> // Set the image to the specified RenderedImage<br> ic.set(ri);<br> </code> </ul> <p> As of Java 3D 1.5, an ImageComponent2D accepts an NioImageBuffer object as an alternative to a RenderedImage.<P><P><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><A NAME="nested_class_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Nested Class Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static interface</CODE></FONT></TD><TD><CODE><B><A HREF="../../../javax/media/j3d/ImageComponent2D.Updater.html" title="interface in javax.media.j3d">ImageComponent2D.Updater</A></B></CODE><BR> The ImageComponent2D.Updater interface is used in updating image data that is accessed by reference from a live or compiled ImageComponent object.</TD></TR></TABLE> <A NAME="nested_classes_inherited_from_class_javax.media.j3d.ImageComponent"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Nested classes/interfaces inherited from class javax.media.j3d.<A HREF="../../../javax/media/j3d/ImageComponent.html" title="class in javax.media.j3d">ImageComponent</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../javax/media/j3d/ImageComponent.ImageClass.html" title="enum in javax.media.j3d">ImageComponent.ImageClass</A></CODE></TD></TR></TABLE> <!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Field Summary</B></FONT></TH></TR></TABLE> <A NAME="fields_inherited_from_class_javax.media.j3d.ImageComponent"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Fields inherited from class javax.media.j3d.<A HREF="../../../javax/media/j3d/ImageComponent.html" title="class in javax.media.j3d">ImageComponent</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../javax/media/j3d/ImageComponent.html#ALLOW_FORMAT_READ">ALLOW_FORMAT_READ</A>, <A HREF="../../../javax/media/j3d/ImageComponent.html#ALLOW_IMAGE_READ">ALLOW_IMAGE_READ</A>, <A HREF="../../../javax/media/j3d/ImageComponent.html#ALLOW_IMAGE_WRITE">ALLOW_IMAGE_WRITE</A>, <A HREF="../../../javax/media/j3d/ImageComponent.html#ALLOW_SIZE_READ">ALLOW_SIZE_READ</A>, <A HREF="../../../javax/media/j3d/ImageComponent.html#FORMAT_CHANNEL8">FORMAT_CHANNEL8</A>, <A HREF="../../../javax/media/j3d/ImageComponent.html#FORMAT_LUM4_ALPHA4">FORMAT_LUM4_ALPHA4</A>, <A HREF="../../../javax/media/j3d/ImageComponent.html#FORMAT_LUM8_ALPHA8">FORMAT_LUM8_ALPHA8</A>, <A HREF="../../../javax/media/j3d/ImageComponent.html#FORMAT_R3_G3_B2">FORMAT_R3_G3_B2</A>, <A HREF="../../../javax/media/j3d/ImageComponent.html#FORMAT_RGB">FORMAT_RGB</A>, <A HREF="../../../javax/media/j3d/ImageComponent.html#FORMAT_RGB4">FORMAT_RGB4</A>, <A HREF="../../../javax/media/j3d/ImageComponent.html#FORMAT_RGB5">FORMAT_RGB5</A>, <A HREF="../../../javax/media/j3d/ImageComponent.html#FORMAT_RGB5_A1">FORMAT_RGB5_A1</A>, <A HREF="../../../javax/media/j3d/ImageComponent.html#FORMAT_RGB8">FORMAT_RGB8</A>, <A HREF="../../../javax/media/j3d/ImageComponent.html#FORMAT_RGBA">FORMAT_RGBA</A>, <A HREF="../../../javax/media/j3d/ImageComponent.html#FORMAT_RGBA4">FORMAT_RGBA4</A>, <A HREF="../../../javax/media/j3d/ImageComponent.html#FORMAT_RGBA8">FORMAT_RGBA8</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../javax/media/j3d/ImageComponent2D.html#ImageComponent2D(int, java.awt.image.BufferedImage)">ImageComponent2D</A></B>(int format, java.awt.image.BufferedImage image)</CODE><BR> Constructs a 2D image component object using the specified format and BufferedImage.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../javax/media/j3d/ImageComponent2D.html#ImageComponent2D(int, java.awt.image.BufferedImage, boolean, boolean)">ImageComponent2D</A></B>(int format, java.awt.image.BufferedImage image, boolean byReference, boolean yUp)</CODE><BR> Constructs a 2D image component object using the specified format, BufferedImage, byReference flag, and yUp flag.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../javax/media/j3d/ImageComponent2D.html#ImageComponent2D(int, int, int)">ImageComponent2D</A></B>(int format, int width, int height)</CODE><BR> Constructs a 2D image component object using the specified format, width, and height.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../javax/media/j3d/ImageComponent2D.html#ImageComponent2D(int, int, int, boolean, boolean)">ImageComponent2D</A></B>(int format, int width, int height, boolean byReference, boolean yUp)</CODE><BR> Constructs a 2D image component object using the specified format, width, height, byReference flag, and yUp flag.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../javax/media/j3d/ImageComponent2D.html#ImageComponent2D(int, javax.media.j3d.NioImageBuffer, boolean, boolean)">ImageComponent2D</A></B>(int format, <A HREF="../../../javax/media/j3d/NioImageBuffer.html" title="class in javax.media.j3d">NioImageBuffer</A> image, boolean byReference, boolean yUp)</CODE>⌨️ 快捷键说明
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