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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN""http://www.w3.org/TR/REC-html40/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc on Sat May 03 22:10:33 PDT 2003 --><TITLE>ImageServerScaler (PhotoServlet API Documentation - build 120 from 2003/05/03 22:10)</TITLE><META NAME="keywords" CONTENT="net.spy.photo.ImageServerScaler,ImageServerScaler class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"></HEAD><SCRIPT>function asd(){parent.document.title="ImageServerScaler (PhotoServlet API Documentation - build 120 from 2003/05/03 22:10)";}</SCRIPT><BODY BGCOLOR="white" onload="asd();"><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_top"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=3 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" 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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="../../../net/spy/photo/ImageServerImpl.html"><B>PREV CLASS</B></A> <A HREF="../../../net/spy/photo/ImageWatcher.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="ImageServerScaler.html" TARGET="_top"><B>NO FRAMES</B></A> <SCRIPT> <!-- if(window==top) { document.writeln('<A HREF="../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT><A HREF="../../../allclasses-noframe.html" TARGET=""><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | 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">net.spy.photo</FONT><BR>Class ImageServerScaler</H2><PRE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html">java.lang.Object</A> | +--<B>net.spy.photo.ImageServerScaler</B></PRE><DL><DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../net/spy/photo/ExternalImageServerScaler.html">ExternalImageServerScaler</A>, <A HREF="../../../net/spy/photo/JavaImageServerScaler.html">JavaImageServerScaler</A></DD></DL><HR><DL><DT>public abstract class <B>ImageServerScaler</B><DT>extends <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html">Object</A></DL><P>Interface for scaling images.<P><P><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== 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="../../../net/spy/photo/ImageServerScaler.html#ImageServerScaler()">ImageServerScaler</A></B>()</CODE><BR> </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>protected void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../net/spy/photo/ImageServerScaler.html#debug(java.lang.String)">debug</A></B>(<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/String.html">String</A> msg)</CODE><BR> If debug is enabled, log the given message.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected <A HREF="http://bleu.west.spy.net/~dustin/spyjar/j2/doc/net/spy/SpyConfig.html">SpyConfig</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../net/spy/photo/ImageServerScaler.html#getConf()">getConf</A></B>()</CODE><BR> Get the config.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../net/spy/photo/ImageServerScaler.html#log(java.lang.String)">log</A></B>(<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/String.html">String</A> msg)</CODE><BR> Log the given message.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>abstract <A HREF="../../../net/spy/photo/PhotoImage.html">PhotoImage</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../net/spy/photo/ImageServerScaler.html#scaleImage(net.spy.photo.PhotoImage, net.spy.photo.PhotoDimensions)">scaleImage</A></B>(<A HREF="../../../net/spy/photo/PhotoImage.html">PhotoImage</A> in, <A HREF="../../../net/spy/photo/PhotoDimensions.html">PhotoDimensions</A> dim)</CODE><BR> Scale the image.</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="../../../net/spy/photo/ImageServerScaler.html#setConfig(net.spy.SpyConfig)">setConfig</A></B>(<A HREF="http://bleu.west.spy.net/~dustin/spyjar/j2/doc/net/spy/SpyConfig.html">SpyConfig</A> conf)</CODE><BR> Set the configuration for this instance.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../net/spy/photo/ImageServerScaler.html#setDebug(boolean)">setDebug</A></B>(boolean to)</CODE><BR> Set the debug value.</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="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html">Object</A></B></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#clone()">clone</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#equals(java.lang.Object)">equals</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#finalize()">finalize</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#getClass()">getClass</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#hashCode()">hashCode</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#notify()">notify</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#notifyAll()">notifyAll</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#toString()">toString</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#wait()">wait</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Object.html#wait(long)">wait</A>, <A HREF="http://java.sun.com/j2se/1.3/docs/api/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="ImageServerScaler()"><!-- --></A><H3>ImageServerScaler</H3><PRE>public <B>ImageServerScaler</B>()</PRE><DL></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><A NAME="scaleImage(net.spy.photo.PhotoImage, net.spy.photo.PhotoDimensions)"><!-- --></A><H3>scaleImage</H3><PRE>public abstract <A HREF="../../../net/spy/photo/PhotoImage.html">PhotoImage</A> <B>scaleImage</B>(<A HREF="../../../net/spy/photo/PhotoImage.html">PhotoImage</A> in, <A HREF="../../../net/spy/photo/PhotoDimensions.html">PhotoDimensions</A> dim) throws <A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Exception.html">Exception</A></PRE><DL><DD>Scale the image.<P><DD><DL><DD><CODE><A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/Exception.html">Exception</A></CODE></DL></DD></DL><HR><A NAME="setConfig(net.spy.SpyConfig)"><!-- --></A><H3>setConfig</H3><PRE>public void <B>setConfig</B>(<A HREF="http://bleu.west.spy.net/~dustin/spyjar/j2/doc/net/spy/SpyConfig.html">SpyConfig</A> conf)</PRE><DL><DD>Set the configuration for this instance.<P><DD><DL></DL></DD></DL><HR><A NAME="getConf()"><!-- --></A><H3>getConf</H3><PRE>protected <A HREF="http://bleu.west.spy.net/~dustin/spyjar/j2/doc/net/spy/SpyConfig.html">SpyConfig</A> <B>getConf</B>()</PRE><DL><DD>Get the config.<P><DD><DL><DT><B>Returns:</B><DD>the SpyConfig for this instance</DL></DD></DL><HR><A NAME="log(java.lang.String)"><!-- --></A><H3>log</H3><PRE>protected void <B>log</B>(<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/String.html">String</A> msg)</PRE><DL><DD>Log the given message.<P><DD><DL></DL></DD></DL><HR><A NAME="debug(java.lang.String)"><!-- --></A><H3>debug</H3><PRE>protected void <B>debug</B>(<A HREF="http://java.sun.com/j2se/1.3/docs/api/java/lang/String.html">String</A> msg)</PRE><DL><DD>If debug is enabled, log the given message.<P><DD><DL></DL></DD></DL><HR><A NAME="setDebug(boolean)"><!-- --></A><H3>setDebug</H3><PRE>protected void <B>setDebug</B>(boolean to)</PRE><DL><DD>Set the debug value.<P><DD><DL></DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ========== START OF NAVBAR ========== --><A NAME="navbar_bottom"><!-- --></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0"><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_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/ImageServerScaler.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="../../../net/spy/photo/ImageServerImpl.html"><B>PREV CLASS</B></A> <A 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