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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 1.4.2_05) on Mon Mar 07 15:30:37 NZDT 2005 --><TITLE>PrintableHandler</TITLE><META NAME="keywords" CONTENT="weka.gui.visualize.PrintableHandler interface"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="PrintableHandler";}</SCRIPT></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=3 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" 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CLASS="NavBarFont1"><B>Weka's home</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="../../../weka/gui/visualize/Plot2DCompanion.html" title="interface in weka.gui.visualize"><B>PREV CLASS</B></A> <A HREF="../../../weka/gui/visualize/VisualizePanelListener.html" title="interface in weka.gui.visualize"><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="PrintableHandler.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: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | CONSTR | <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">weka.gui.visualize</FONT><BR>Interface PrintableHandler</H2><DL><DT><B>All Known Implementing Classes:</B> <DD><A HREF="../../../weka/gui/visualize/PrintableComponent.html" title="class in weka.gui.visualize">PrintableComponent</A>, <A HREF="../../../weka/gui/visualize/PrintablePanel.html" title="class in weka.gui.visualize">PrintablePanel</A></DD></DL><HR><DL><DT>public interface <B>PrintableHandler</B></DL><P>This interface is for all JComponent classes that provide the ability to print itself to a file.<P><P><DL><DT><B>Version:</B></DT> <DD>$Revision: 1.1.2.1 $</DD><DT><B>Author:</B></DT> <DD>FracPete (fracpete at waikato dot ac dot nz)</DD><DT><B>See Also:</B><DD><A HREF="../../../weka/gui/visualize/PrintableComponent.html" title="class in weka.gui.visualize"><CODE>PrintableComponent</CODE></A>, <A HREF="../../../weka/gui/visualize/PrintablePanel.html" title="class in weka.gui.visualize"><CODE>PrintablePanel</CODE></A></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><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.String</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/visualize/PrintableHandler.html#getSaveDialogTitle()">getSaveDialogTitle</A></B>()</CODE><BR> returns the title for the save dialog</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> <A HREF="../../../weka/gui/visualize/JComponentWriter.html" title="class in weka.gui.visualize">JComponentWriter</A></CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/visualize/PrintableHandler.html#getWriter(java.lang.String)">getWriter</A></B>(java.lang.String name)</CODE><BR> returns the JComponentWriter associated with the given name, is <code>null</code> if not found</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.util.Hashtable</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/visualize/PrintableHandler.html#getWriters()">getWriters</A></B>()</CODE><BR> returns a Hashtable with the current available JComponentWriters in the save dialog.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/visualize/PrintableHandler.html#getXScale()">getXScale</A></B>()</CODE><BR> returns the scale factor for the x-axis</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../weka/gui/visualize/PrintableHandler.html#getYScale()">getYScale</A></B>()</CODE><BR> returns the scale factor for the y-axis</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="../../../weka/gui/visualize/PrintableHandler.html#saveComponent()">saveComponent</A></B>()</CODE><BR> displays a save dialog for saving the component to a file.</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="../../../weka/gui/visualize/PrintableHandler.html#setSaveDialogTitle(java.lang.String)">setSaveDialogTitle</A></B>(java.lang.String title)</CODE><BR> sets the title for the save dialog</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="../../../weka/gui/visualize/PrintableHandler.html#setScale(double, double)">setScale</A></B>(double x, double y)</CODE><BR> sets the scale factor</TD></TR></TABLE> <P><!-- ============ FIELD DETAIL =========== --><!-- ========= CONSTRUCTOR DETAIL ======== --><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=1><FONT SIZE="+2"><B>Method Detail</B></FONT></TD></TR></TABLE><A NAME="getWriters()"><!-- --></A><H3>getWriters</H3><PRE>public java.util.Hashtable <B>getWriters</B>()</PRE><DL><DD>returns a Hashtable with the current available JComponentWriters in the save dialog. the key of the Hashtable is the description of the writer.<P><DD><DL><DT><B>Returns:</B><DD>all currently available JComponentWriters<DT><B>See Also:</B><DD><A HREF="../../../weka/gui/visualize/JComponentWriter.html#getDescription()"><CODE>JComponentWriter.getDescription()</CODE></A></DL></DD></DL><HR><A NAME="getWriter(java.lang.String)"><!-- --></A><H3>getWriter</H3><PRE>public <A HREF="../../../weka/gui/visualize/JComponentWriter.html" title="class in weka.gui.visualize">JComponentWriter</A> <B>getWriter</B>(java.lang.String name)</PRE><DL><DD>returns the JComponentWriter associated with the given name, is <code>null</code> if not found<P><DD><DL><DT><B>Returns:</B><DD>the writer associated with the given name<DT><B>See Also:</B><DD><A HREF="../../../weka/gui/visualize/JComponentWriter.html#getDescription()"><CODE>JComponentWriter.getDescription()</CODE></A></DL></DD></DL><HR><A NAME="setSaveDialogTitle(java.lang.String)"><!-- --></A><H3>setSaveDialogTitle</H3><PRE>public void <B>setSaveDialogTitle</B>(java.lang.String title)</PRE><DL><DD>sets the title for the save dialog<P><DD><DL></DL></DD></DL><HR><A NAME="getSaveDialogTitle()"><!-- --></A><H3>getSaveDialogTitle</H3><PRE>public java.lang.String <B>getSaveDialogTitle</B>()</PRE><DL><DD>returns the title for the save dialog<P><DD><DL></DL></DD></DL><HR><A NAME="setScale(double, double)"><!-- --></A><H3>setScale</H3><PRE>public void <B>setScale</B>(double x, double y)</PRE><DL><DD>sets the scale factor<P><DD><DL><DT><B>Parameters:</B><DD><CODE>x</CODE> - the scale factor for the x-axis<DD><CODE>y</CODE> - the scale factor for the y-axis</DL></DD></DL><HR><A NAME="getXScale()"><!-- --></A><H3>getXScale</H3><PRE>public double <B>getXScale</B>()</PRE><DL><DD>returns the scale factor for the x-axis<P><DD><DL></DL></DD></DL><HR><A NAME="getYScale()"><!-- --></A><H3>getYScale</H3><PRE>public double <B>getYScale</B>()</PRE><DL><DD>returns the scale factor for the y-axis<P><DD><DL></DL></DD></DL><HR><A NAME="saveComponent()"><!-- --></A><H3>saveComponent</H3><PRE>public void <B>saveComponent</B>()</PRE><DL><DD>displays a save dialog for saving the component to a file.<P><DD><DL></DL></DD></DL><!-- ========= END OF CLASS DATA ========= --><HR><!-- ======= START OF BOTTOM NAVBAR ====== --><A NAME="navbar_bottom"><!-- --></A><A HREF="#skip-navbar_bottom" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=3 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_bottom_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 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