DOC: use mdframed for code snippets

Documentation/SoftwareGuide/Latex/SoftwareGuide.tex

@@ -33,6 +33,13 @@
 \definecolor{listwhite}{gray}{1.0}
 
 \usepackage{minted}
+\newminted{cpp}{fontsize=\small}
+\newminted{cmake}{fontsize=\small}
+\newminted{bat}{fontsize=\small}
+
+\usepackage{mdframed}
+\BeforeBeginEnvironment{cppcode}{\begin{mdframed}[leftline=false,rightline=false,backgroundcolor=listlightgray]}
+\AfterEndEnvironment{cppcode}{\end{mdframed}}
 
 \newif\ifitkFullVersion
 \itkFullVersiontrue

Documentation/SoftwareGuide/ParseCxxExamples.pl

@@ -92,7 +92,7 @@ sub ParseCxxFile {
       $tagfound = 1;
       $dumpinglatex = 0;
       $dumpingcode  = 1;
-      print OUTFILE "\\begin{minted}{cpp}\n";
+      print OUTFILE "\\begin{cppcode}\n";
       }
     elsif( /$endlatextag/ ) {
       $tagfound = 1;
@@ -101,7 +101,7 @@ sub ParseCxxFile {
     elsif( /$endcodesnippettag/ ) {
       $tagfound = 1;
       $dumpingcode = 0;
-      print OUTFILE "\\end{minted}\n";
+      print OUTFILE "\\end{cppcode}\n";
       }
     if( !$tagfound ) {
       if( $dumpinglatex ) {