Command Line Options

<BODY bgcolor="#ffffff" text="#000000" link="#9944EE" vlink="#0000ff" alink="#00ff00">  <A NAME="tex2html120" HREF="filemenu_mn.html" TARGET="_top"> <IMG WIDTH="37" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="next" SRC="../images/next.png"></A> <A NAME="tex2html114" HREF="jdrview_mn.html" TARGET="_top"> <IMG WIDTH="26" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="up" SRC="../images/up.png"></A> <A NAME="tex2html108" HREF="introduction_mn.html" TARGET="_top"> <IMG WIDTH="63" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="previous" SRC="../images/prev.png"></A> <A NAME="tex2html116" HREF="commandline_tf.html" TARGET="_top"> <IMG WIDTH="65" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="contents" SRC="../images/contents.png"></A> <A NAME="tex2html118" HREF="commandline_id.html" TARGET="_top"> <IMG WIDTH="43" HEIGHT="24" ALIGN="BOTTOM" BORDER="0" ALT="index" SRC="../images/index.png"></A> <A HREF="../index.html" TARGET="_top"><IMG SRC="../images/jdrbuttonlogo.png" BORDER=0 ALT="Jpgfdraw Home"></A> <BR> <B> Next:</B> <A NAME="tex2html121" HREF="filemenu_mn.html" TARGET="_top">The File Menu</A> <B> Up:</B> <A NAME="tex2html115" HREF="jdrview_mn.html" TARGET="_top">Jdrview User Manual</A> <B> Previous:</B> <A NAME="tex2html109" HREF="introduction_mn.html" TARGET="_top">Introduction</A>   <B> <A NAME="tex2html117" HREF="commandline_tf.html" TARGET="_top">Contents</A></B>   <B> <A NAME="tex2html119" HREF="commandline_id.html" TARGET="_top">Index</A></B> <BR> <BR> <H1><A NAME="SECTION0003000000000000000000"> Command Line Options</A> </H1> <P> Jdrview can be invoked from a command prompt using: <DIV ALIGN="CENTER"> <TT>jdrview</TT><A NAME="961"></A> <EM><option-list></EM> <EM><filename></EM> </DIV> Note that <EM><option-list></EM> and <EM><filename></EM> may be omitted. Only one filename is permitted, and it must be either a <A HREF=glossary_ct.html#gls:JDR NAME="gls:JDR2" TARGET="footer">JDR</A> or <A HREF=glossary_ct.html#gls:AJR NAME="gls:AJR2" TARGET="footer">AJR</A> file. This script uses the environment variable <TT>JDR_JVMOPTS</TT> to pass options to the <A HREF=glossary_ct.html#gls:jvm NAME="gls:jvm1" TARGET="footer">Java Virtual Machine (JVM)</A>. For example, if you want to run Jdrview with a maximum size of 128Mb for the memory allocation pool, you can set <TT>JDR_JVMOPTS</TT> to <TT>-Xmx128m</TT>: <PRE> setenv JDR_JVMOPTS -Xmx128m </PRE> Note that Jpgfdraw also uses this environment variable. <P> If you can't use the <TT>jdrview</TT> script, you can invoke Jdrview from the command line using: <DIV ALIGN="CENTER"> <TT>java -jar jdrview.jar</TT> <EM><option-list></EM> <EM><filename></EM> </DIV> (You may need to include the full pathname to <TT>jdrview.jar</TT>.) <P> The following options are provided: <DL> <DT><STRONG><TT>-antialias</TT><A NAME="983"></A></STRONG></DT> <DD>Switch on the anti-aliasing (default). </DD> <DT><STRONG><TT>-noantialias</TT><A NAME="984"></A></STRONG></DT> <DD>Switch off the anti-aliasing. </DD> <DT><STRONG><TT>-cwd</TT><A NAME="985"></A> <EM><path></EM></STRONG></DT> <DD>Set the current working directory to <EM><path></EM>. </DD> <DT><STRONG><TT>-version</TT><A NAME="988"></A></STRONG></DT> <DD>Print the version number and exit. </DD> <DT><STRONG><TT>-help</TT><A NAME="989"></A></STRONG></DT> <DD>Print brief help message. </DD> </DL> <P> <HR>