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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 Thu Apr 27 23:34:18 PDT 2000 --><TITLE>Java 2 Platform SE v1.3: Class RenderableImageOp</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/RenderableImageOp.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-files/index-1.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><b>Java<sup><font size=-2>TM</font></sup> 2 Platform<br>Std. Ed. v1.3</b></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../../java/awt/image/renderable/ParameterBlock.html"><B>PREV CLASS</B></A> <A HREF="../../../../java/awt/image/renderable/RenderableImageProducer.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="RenderableImageOp.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">java.awt.image.renderable</FONT><BR>Class RenderableImageOp</H2><PRE><A HREF="../../../../java/lang/Object.html">java.lang.Object</A> | +--<B>java.awt.image.renderable.RenderableImageOp</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../../java/awt/image/renderable/RenderableImage.html">RenderableImage</A></DD></DL><HR><DL><DT>public class <B>RenderableImageOp</B><DT>extends <A HREF="../../../../java/lang/Object.html">Object</A><DT>implements <A HREF="../../../../java/awt/image/renderable/RenderableImage.html">RenderableImage</A></DL><P>This class handles the renderable aspects of an operation with help from its associated instance of a ContextualRenderedImageFactory.<P><HR><P><!-- ======== INNER CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><A NAME="fields_inherited_from_class_java.awt.image.renderable.RenderableImage"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TD><B>Fields inherited from interface java.awt.image.renderable.<A HREF="../../../../java/awt/image/renderable/RenderableImage.html">RenderableImage</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../java/awt/image/renderable/RenderableImage.html#HINTS_OBSERVED">HINTS_OBSERVED</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="../../../../java/awt/image/renderable/RenderableImageOp.html#RenderableImageOp(java.awt.image.renderable.ContextualRenderedImageFactory, java.awt.image.renderable.ParameterBlock)">RenderableImageOp</A></B>(<A HREF="../../../../java/awt/image/renderable/ContextualRenderedImageFactory.html">ContextualRenderedImageFactory</A> CRIF, <A HREF="../../../../java/awt/image/renderable/ParameterBlock.html">ParameterBlock</A> paramBlock)</CODE><BR> Constructs a RenderedImageOp given a ContextualRenderedImageFactory object, and a ParameterBlock containing RenderableImage sources and other parameters.</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> <A HREF="../../../../java/awt/image/RenderedImage.html">RenderedImage</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../java/awt/image/renderable/RenderableImageOp.html#createDefaultRendering()">createDefaultRendering</A></B>()</CODE><BR> Gets a RenderedImage instance of this image with a default width and height in pixels.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/RenderedImage.html">RenderedImage</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../java/awt/image/renderable/RenderableImageOp.html#createRendering(java.awt.image.renderable.RenderContext)">createRendering</A></B>(<A HREF="../../../../java/awt/image/renderable/RenderContext.html">RenderContext</A> renderContext)</CODE><BR> Creates a RenderedImage which represents this RenderableImageOp (including its Renderable sources) rendered according to the given RenderContext.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/RenderedImage.html">RenderedImage</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../java/awt/image/renderable/RenderableImageOp.html#createScaledRendering(int, int, java.awt.RenderingHints)">createScaledRendering</A></B>(int w, int h, <A HREF="../../../../java/awt/RenderingHints.html">RenderingHints</A> hints)</CODE><BR> Creates a RenderedImage instance of this image with width w, and height h in pixels.</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="../../../../java/awt/image/renderable/RenderableImageOp.html#getHeight()">getHeight</A></B>()</CODE><BR> Gets the height in user coordinate space.</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="../../../../java/awt/image/renderable/RenderableImageOp.html#getMinX()">getMinX</A></B>()</CODE><BR> Gets the minimum X coordinate of the rendering-independent image data.</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="../../../../java/awt/image/renderable/RenderableImageOp.html#getMinY()">getMinY</A></B>()</CODE><BR> Gets the minimum Y coordinate of the rendering-independent image data.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/renderable/ParameterBlock.html">ParameterBlock</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../java/awt/image/renderable/RenderableImageOp.html#getParameterBlock()">getParameterBlock</A></B>()</CODE><BR> Returns a reference to the current parameter block.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/lang/Object.html">Object</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../java/awt/image/renderable/RenderableImageOp.html#getProperty(java.lang.String)">getProperty</A></B>(<A HREF="../../../../java/lang/String.html">String</A> name)</CODE><BR> Gets a property from the property set of this image.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/lang/String.html">String</A>[]</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../java/awt/image/renderable/RenderableImageOp.html#getPropertyNames()">getPropertyNames</A></B>()</CODE><BR> Return a list of names recognized by getProperty.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/util/Vector.html">Vector</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../java/awt/image/renderable/RenderableImageOp.html#getSources()">getSources</A></B>()</CODE><BR> Returns a vector of RenderableImages that are the sources of image data for this RenderableImage.</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="../../../../java/awt/image/renderable/RenderableImageOp.html#getWidth()">getWidth</A></B>()</CODE><BR> Gets the width in user coordinate space.</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="../../../../java/awt/image/renderable/RenderableImageOp.html#isDynamic()">isDynamic</A></B>()</CODE><BR> Returns true if successive renderings (that is, calls to createRendering() or createScaledRendering()) with the same arguments may produce different results.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../../java/awt/image/renderable/ParameterBlock.html">ParameterBlock</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../../java/awt/image/renderable/RenderableImageOp.html#setParameterBlock(java.awt.image.renderable.ParameterBlock)">setParameterBlock</A></B>(<A HREF="../../../../java/awt/image/renderable/ParameterBlock.html">ParameterBlock</A> paramBlock)</CODE><BR> Change the current ParameterBlock of the operation, allowing editing of image rendering chains.</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.<A HREF="../../../../java/lang/Object.html">Object</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../java/lang/Object.html#clone()">clone</A>, <A HREF="../../../../java/lang/Object.html#equals(java.lang.Object)">equals</A>, <A HREF="../../../../java/lang/Object.html#finalize()">finalize</A>, <A HREF="../../../../java/lang/Object.html#getClass()">getClass</A>, <A HREF="../../../../java/lang/Object.html#hashCode()">hashCode</A>, <A HREF="../../../../java/lang/Object.html#notify()">notify</A>, <A HREF="../../../../java/lang/Object.html#notifyAll()">notifyAll</A>, <A HREF="../../../../java/lang/Object.html#toString()">toString</A>, <A HREF="../../../../java/lang/Object.html#wait()">wait</A>, <A HREF="../../../../java/lang/Object.html#wait(long)">wait</A>, <A HREF="../../../../java/lang/Object.html#wait(long, int)">wait</A></CODE></TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Constructor Detail</B></FONT></TD></TR></TABLE><A NAME="RenderableImageOp(java.awt.image.renderable.ContextualRenderedImageFactory, java.awt.image.renderable.ParameterBlock)"><!-- --></A><H3>RenderableImageOp</H3><PRE>public <B>RenderableImageOp</B>(<A HREF="../../../../java/awt/image/renderable/ContextualRenderedImageFactory.html">ContextualRenderedImageFactory</A> CRIF, <A HREF="../../../../java/awt/image/renderable/ParameterBlock.html">ParameterBlock</A> paramBlock)</PRE><DL><DD>Constructs a RenderedImageOp given a ContextualRenderedImageFactory object, and a ParameterBlock containing RenderableImage sources and other parameters. Any RenderedImage sources referenced by the ParameterBlock will be ignored.<DD><DL><DT><B>Parameters:</B><DD><CODE>CRIF</CODE> - a ContextualRenderedImageFactory object<DD><CODE>paramBlock</CODE> - a ParameterBlock containing this operation's source images and other parameters necessary for the operation to run.</DL></DD></DL><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%"><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Method Detail</B></FONT></TD></TR></TABLE>⌨️ 快捷键说明
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