diff -r 000000000000 -r 42188c7ea2d9 Orb/Doxygen/src/mandocvisitor.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Orb/Doxygen/src/mandocvisitor.cpp	Thu Jan 21 17:29:01 2010 +0000
@@ -0,0 +1,950 @@
+/******************************************************************************
+ *
+ * 
+ *
+ *
+ * Copyright (C) 1997-2008 by Dimitri van Heesch.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation under the terms of the GNU General Public License is hereby 
+ * granted. No representations are made about the suitability of this software 
+ * for any purpose. It is provided "as is" without express or implied warranty.
+ * See the GNU General Public License for more details.
+ *
+ * Documents produced by Doxygen are derivative works derived from the
+ * input used in their production; they are not affected by this license.
+ *
+ */
+
+#include "mandocvisitor.h"
+#include "docparser.h"
+#include "language.h"
+#include "doxygen.h"
+#include "outputgen.h"
+#include "code.h"
+#include "dot.h"
+#include "util.h"
+#include "message.h"
+#include <qfileinfo.h> 
+#include "parserintf.h"
+
+ManDocVisitor::ManDocVisitor(QTextStream &t,CodeOutputInterface &ci,
+                             const char *langExt) 
+  : DocVisitor(DocVisitor_Man), m_t(t), m_ci(ci), m_insidePre(FALSE), m_hide(FALSE), m_firstCol(TRUE),
+    m_indent(0), m_langExt(langExt)
+{
+}
+
+  //--------------------------------------
+  // visitor functions for leaf nodes
+  //--------------------------------------
+
+void ManDocVisitor::visit(DocWord *w)
+{
+  if (m_hide) return;
+  filter(w->word());
+  m_firstCol=FALSE;
+}
+
+void ManDocVisitor::visit(DocLinkedWord *w)
+{
+  if (m_hide) return;
+  m_t << "\\fB";
+  filter(w->word());
+  m_t << "\\fP";
+  m_firstCol=FALSE;
+}
+
+void ManDocVisitor::visit(DocWhiteSpace *w)
+{
+  if (m_hide) return;
+  if (m_insidePre)
+  {
+    m_t << w->chars();
+    m_firstCol=w->chars().at(w->chars().length()-1)=='\n';
+  }
+  else
+  {
+    m_t << " ";
+    m_firstCol=FALSE;
+  }
+}
+
+void ManDocVisitor::visit(DocSymbol *s)
+{
+  if (m_hide) return;
+  switch(s->symbol())
+  {
+    case DocSymbol::BSlash:  m_t << "\\\\"; break;
+    case DocSymbol::At:      m_t << "@"; break;
+    case DocSymbol::Less:    m_t << "<"; break;
+    case DocSymbol::Greater: m_t << ">"; break;
+    case DocSymbol::Amp:     m_t << "&"; break;
+    case DocSymbol::Dollar:  m_t << "$"; break;
+    case DocSymbol::Hash:    m_t << "#"; break;
+    case DocSymbol::Percent: m_t << "%"; break;
+    case DocSymbol::Copy:    m_t << "(C)"; break;
+    case DocSymbol::Tm:      m_t << "(TM)"; break;
+    case DocSymbol::Reg:     m_t << "(R)"; break;
+    case DocSymbol::Apos:    m_t << "'"; break;
+    case DocSymbol::Quot:    m_t << "\""; break;
+    case DocSymbol::Lsquo:   m_t << "`"; break;
+    case DocSymbol::Rsquo:   m_t << "'"; break;
+    case DocSymbol::Ldquo:   m_t << "``"; break;
+    case DocSymbol::Rdquo:   m_t << "''"; break;
+    case DocSymbol::Ndash:   m_t << "--"; break;
+    case DocSymbol::Mdash:   m_t << "---"; break;
+    case DocSymbol::Uml:     m_t << s->letter() << "\\*(4"; break;
+    case DocSymbol::Acute:   m_t << s->letter() << "\\*(`"; break;
+    case DocSymbol::Grave:   m_t << s->letter() << "\\*:"; break;
+    case DocSymbol::Circ:    m_t << s->letter() << "\\*^"; break;
+    case DocSymbol::Slash:   m_t << s->letter(); break; /* todo: implement this */
+    case DocSymbol::Tilde:   m_t << s->letter() << "\\*~"; break;
+    case DocSymbol::Szlig:   m_t << "s\\*:"; break;
+    case DocSymbol::Cedil:   m_t << s->letter() << "\\*,"; break;
+    case DocSymbol::Ring:    m_t << s->letter() << "\\*o"; break;
+    case DocSymbol::Nbsp:    m_t << " "; break;
+    default:
+                             err("Error: unknown symbol found\n");
+  }
+  m_firstCol=FALSE;
+}
+
+void ManDocVisitor::visit(DocURL *u)
+{
+  if (m_hide) return;
+  m_t << u->url();
+  m_firstCol=FALSE;
+}
+
+void ManDocVisitor::visit(DocLineBreak *)
+{
+  if (m_hide) return;
+  m_t << endl << ".br" << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visit(DocHorRuler *)
+{
+  if (m_hide) return;
+  if (!m_firstCol) m_t << endl;
+  m_t << ".PP" << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visit(DocStyleChange *s)
+{
+  if (m_hide) return;
+  switch (s->style())
+  {
+    case DocStyleChange::Bold:
+      if (s->enable()) m_t << "\\fB";      else m_t << "\\fP";
+      m_firstCol=FALSE;
+      break;
+    case DocStyleChange::Italic:
+      if (s->enable()) m_t << "\\fI";     else m_t << "\\fP";
+      m_firstCol=FALSE;
+      break;
+    case DocStyleChange::Code:
+      if (s->enable()) m_t << "\\fC";   else m_t << "\\fP";
+      m_firstCol=FALSE;
+      break;
+    case DocStyleChange::Subscript:
+      if (s->enable()) m_t << "\\*<";    else m_t << "\\*> ";
+      m_firstCol=FALSE;
+      break;
+    case DocStyleChange::Superscript:
+      if (s->enable()) m_t << "\\*{";    else m_t << "\\*} ";
+      m_firstCol=FALSE;
+      break;
+    case DocStyleChange::Center:
+      /* not supported */
+      break;
+    case DocStyleChange::Small:
+      /* not supported */
+      break;
+    case DocStyleChange::Preformatted:
+      if (s->enable())
+      {
+        if (!m_firstCol) m_t << endl;
+        m_t << ".PP" << endl;
+        m_t << ".nf" << endl;
+        m_insidePre=TRUE;
+      }
+      else
+      {
+        m_insidePre=FALSE;
+        if (!m_firstCol) m_t << endl;
+        m_t << ".fi" << endl;
+        m_t << ".PP" << endl;
+        m_firstCol=TRUE;
+      }
+      break;
+    case DocStyleChange::Div:  /* HTML only */ break;
+    case DocStyleChange::Span: /* HTML only */ break;
+  }
+}
+
+void ManDocVisitor::visit(DocVerbatim *s)
+{
+  if (m_hide) return;
+  switch(s->type())
+  {
+    case DocVerbatim::Code: // fall though
+      if (!m_firstCol) m_t << endl;
+      m_t << ".PP" << endl;
+      m_t << ".nf" << endl;
+      Doxygen::parserManager->getParser(0/*TODO*/)
+                            ->parseCode(m_ci,s->context(),s->text().latin1(),
+                                        s->isExample(),s->exampleFile());
+      if (!m_firstCol) m_t << endl;
+      m_t << ".fi" << endl;
+      m_t << ".PP" << endl;
+      m_firstCol=TRUE;
+      break;
+    case DocVerbatim::Verbatim: 
+      if (!m_firstCol) m_t << endl;
+      m_t << ".PP" << endl;
+      m_t << ".nf" << endl;
+      m_t << s->text();
+      if (!m_firstCol) m_t << endl;
+      m_t << ".fi" << endl;
+      m_t << ".PP" << endl;
+      m_firstCol=TRUE;
+      break;
+    case DocVerbatim::ManOnly: 
+      m_t << s->text(); 
+      break;
+    case DocVerbatim::HtmlOnly: 
+    case DocVerbatim::XmlOnly: 
+    case DocVerbatim::LatexOnly: 
+    case DocVerbatim::Dot: 
+    case DocVerbatim::Msc: 
+      /* nothing */ 
+      break;
+  }
+}
+
+void ManDocVisitor::visit(DocAnchor *)
+{
+  /* no support for anchors in man pages */
+}
+
+void ManDocVisitor::visit(DocInclude *inc)
+{
+  if (m_hide) return;
+  switch(inc->type())
+  {
+    case DocInclude::IncWithLines:
+      { 
+         if (!m_firstCol) m_t << endl;
+         m_t << ".PP" << endl;
+         m_t << ".nf" << endl;
+         QFileInfo cfi( inc->file() );
+         FileDef fd( cfi.dirPath(), cfi.fileName() );
+         Doxygen::parserManager->getParser(inc->extension())
+                               ->parseCode(m_ci,inc->context(),
+                                           inc->text().latin1(),
+                                           inc->isExample(),
+                                           inc->exampleFile(), &fd);
+         if (!m_firstCol) m_t << endl;
+         m_t << ".fi" << endl;
+         m_t << ".PP" << endl;
+         m_firstCol=TRUE;
+      }
+      break;
+    case DocInclude::Include: 
+      if (!m_firstCol) m_t << endl;
+      m_t << ".PP" << endl;
+      m_t << ".nf" << endl;
+      Doxygen::parserManager->getParser(inc->extension())
+                            ->parseCode(m_ci,inc->context(),
+                                        inc->text().latin1(),inc->isExample(),
+                                        inc->exampleFile());
+      if (!m_firstCol) m_t << endl;
+      m_t << ".fi" << endl;
+      m_t << ".PP" << endl;
+      m_firstCol=TRUE;
+      break;
+    case DocInclude::DontInclude: 
+      break;
+    case DocInclude::HtmlInclude: 
+      break;
+    case DocInclude::VerbInclude: 
+      if (!m_firstCol) m_t << endl;
+      m_t << ".PP" << endl;
+      m_t << ".nf" << endl;
+      m_t << inc->text();
+      if (!m_firstCol) m_t << endl;
+      m_t << ".fi" << endl;
+      m_t << ".PP" << endl;
+      m_firstCol=TRUE;
+      break;
+  }
+}
+
+void ManDocVisitor::visit(DocIncOperator *op)
+{
+  //printf("DocIncOperator: type=%d first=%d, last=%d text=`%s'\n",
+  //    op->type(),op->isFirst(),op->isLast(),op->text().data());
+  if (op->isFirst()) 
+  {
+    if (!m_hide)
+    {
+      if (!m_firstCol) m_t << endl;
+      m_t << ".PP" << endl;
+      m_t << ".nf" << endl;
+    }
+    pushEnabled();
+    m_hide = TRUE;
+  }
+  if (op->type()!=DocIncOperator::Skip) 
+  {
+    popEnabled();
+    if (!m_hide) 
+    {
+      Doxygen::parserManager->getParser(0/*TODO*/)
+                            ->parseCode(m_ci,op->context(),op->text().latin1(),
+                                        op->isExample(),op->exampleFile());
+    }
+    pushEnabled();
+    m_hide=TRUE;
+  }
+  if (op->isLast())  
+  {
+    popEnabled();
+    if (!m_hide)
+    {
+      if (!m_firstCol) m_t << endl;
+      m_t << ".fi" << endl;
+      m_t << ".PP" << endl;
+      m_firstCol=TRUE;
+    }
+  }
+  else
+  {
+    if (!m_hide) m_t << endl;
+  }
+}
+
+void ManDocVisitor::visit(DocFormula *f)
+{
+  if (m_hide) return;
+  m_t << f->text();
+}
+
+void ManDocVisitor::visit(DocIndexEntry *)
+{
+}
+
+void ManDocVisitor::visit(DocSimpleSectSep *)
+{
+}
+
+//--------------------------------------
+// visitor functions for compound nodes
+//--------------------------------------
+
+void ManDocVisitor::visitPre(DocAutoList *)
+{
+  if (m_hide) return;
+  m_indent+=2;
+}
+
+void ManDocVisitor::visitPost(DocAutoList *)
+{
+  if (m_hide) return;
+  m_indent-=2;
+  m_t << ".PP" << endl;
+}
+
+void ManDocVisitor::visitPre(DocAutoListItem *li)
+{
+  if (m_hide) return;
+  QCString ws;
+  ws.fill(' ',m_indent-2);
+  if (!m_firstCol) m_t << endl;
+  m_t << ".IP \"" << ws; 
+  if (((DocAutoList *)li->parent())->isEnumList())
+  {
+    m_t << li->itemNumber() << ".\" " << m_indent+2;
+  }
+  else // bullet list
+  {
+    m_t << "\\(bu\" " << m_indent;
+  }
+  m_t << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visitPost(DocAutoListItem *) 
+{
+  if (m_hide) return;
+  m_t << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visitPre(DocPara *) 
+{
+}
+
+void ManDocVisitor::visitPost(DocPara *p)
+{
+  if (m_hide) return;
+  if (!p->isLast() &&            // omit <p> for last paragraph
+      !(p->parent() &&           // and for parameter sections
+        p->parent()->kind()==DocNode::Kind_ParamSect
+       )
+     ) 
+  {
+    if (!m_firstCol) m_t << endl;
+    m_t << ".PP" << endl;
+    m_firstCol=TRUE;
+  }
+}
+
+void ManDocVisitor::visitPre(DocRoot *)
+{
+}
+
+void ManDocVisitor::visitPost(DocRoot *)
+{
+}
+
+void ManDocVisitor::visitPre(DocSimpleSect *s)
+{
+  if (m_hide) return;
+  if (!m_firstCol)
+  { 
+    m_t << endl;
+    m_t << ".PP" << endl;
+  }
+  m_t << "\\fB";
+  switch(s->type())
+  {
+    case DocSimpleSect::See: 
+      m_t << theTranslator->trSeeAlso(); break;
+    case DocSimpleSect::Return: 
+      m_t << theTranslator->trReturns(); break;
+    case DocSimpleSect::Author: 
+      m_t << theTranslator->trAuthor(TRUE,TRUE); break;
+    case DocSimpleSect::Authors: 
+      m_t << theTranslator->trAuthor(TRUE,FALSE); break;
+    case DocSimpleSect::Version: 
+      m_t << theTranslator->trVersion(); break;
+    case DocSimpleSect::Since: 
+      m_t << theTranslator->trSince(); break;
+    case DocSimpleSect::Date: 
+      m_t << theTranslator->trDate(); break;
+    case DocSimpleSect::Note: 
+      m_t << theTranslator->trNote(); break;
+    case DocSimpleSect::Warning:
+      m_t << theTranslator->trWarning(); break;
+    case DocSimpleSect::Pre:
+      m_t << theTranslator->trPrecondition(); break;
+    case DocSimpleSect::Post:
+      m_t << theTranslator->trPostcondition(); break;
+    case DocSimpleSect::Invar:
+      m_t << theTranslator->trInvariant(); break;
+    case DocSimpleSect::Remark:
+      m_t << theTranslator->trRemarks(); break;
+    case DocSimpleSect::Attention:
+      m_t << theTranslator->trAttention(); break;
+    case DocSimpleSect::User: break;
+    case DocSimpleSect::Rcs: break;
+    case DocSimpleSect::Unknown:  break;
+  }
+
+  // special case 1: user defined title
+  if (s->type()!=DocSimpleSect::User && s->type()!=DocSimpleSect::Rcs)
+  {
+    m_t << ":\\fP" << endl;
+    m_t << ".RS 4" << endl;
+  }
+}
+
+void ManDocVisitor::visitPost(DocSimpleSect *)
+{
+  if (m_hide) return;
+  if (!m_firstCol) m_t << endl;
+  m_t << ".RE" << endl;
+  m_t << ".PP" << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visitPre(DocTitle *)
+{
+}
+
+void ManDocVisitor::visitPost(DocTitle *)
+{
+  if (m_hide) return;
+  m_t << "\\fP";
+  m_t << ".RS 4" << endl;
+}
+
+void ManDocVisitor::visitPre(DocSimpleList *)
+{
+  if (m_hide) return;
+  m_indent+=2;
+  if (!m_firstCol) m_t << endl;
+  m_t << ".PD 0" << endl;
+}
+
+void ManDocVisitor::visitPost(DocSimpleList *)
+{
+  if (m_hide) return;
+  m_indent-=2;
+  m_t << ".PP" << endl;
+}
+
+void ManDocVisitor::visitPre(DocSimpleListItem *)
+{
+  if (m_hide) return;
+  QCString ws;
+  ws.fill(' ',m_indent-2);
+  if (!m_firstCol) m_t << endl;
+  m_t << ".IP \"" << ws << "\\(bu\" " << m_indent << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visitPost(DocSimpleListItem *) 
+{
+  if (m_hide) return;
+  m_t << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visitPre(DocSection *s)
+{
+  if (m_hide) return;
+  if (!m_firstCol) m_t << endl;
+  if (s->level()==1) m_t << ".SH"; else m_t << ".SS";
+  m_t << " \"";
+  filter(s->title());
+  m_t << "\"" << endl;
+  if (s->level()==1) m_t << ".PP" << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visitPost(DocSection *) 
+{
+}
+
+void ManDocVisitor::visitPre(DocHtmlList *)
+{
+  if (m_hide) return;
+  m_indent+=2;
+  if (!m_firstCol) m_t << endl;
+  m_t << ".PD 0" << endl;
+}
+
+void ManDocVisitor::visitPost(DocHtmlList *) 
+{
+  if (m_hide) return;
+  m_indent-=2;
+  if (!m_firstCol) m_t << endl;
+  m_t << ".PP" << endl;
+}
+
+void ManDocVisitor::visitPre(DocHtmlListItem *li)
+{
+  if (m_hide) return;
+  QCString ws;
+  ws.fill(' ',m_indent-2);
+  if (!m_firstCol) m_t << endl;
+  m_t << ".IP \"" << ws; 
+  if (((DocHtmlList *)li->parent())->type()==DocHtmlList::Ordered)
+  {
+    m_t << li->itemNumber() << ".\" " << m_indent+2;
+  }
+  else // bullet list
+  {
+    m_t << "\\(bu\" " << m_indent;
+  }
+  m_t << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visitPost(DocHtmlListItem *) 
+{
+  if (m_hide) return;
+  m_t << endl;
+  m_firstCol=TRUE;
+}
+
+//void ManDocVisitor::visitPre(DocHtmlPre *)
+//{
+//  if (!m_firstCol) m_t << endl;
+//  m_t << ".PP" << endl;
+//  m_t << ".nf" << endl;
+//  m_insidePre=TRUE;
+//}
+//
+//void ManDocVisitor::visitPost(DocHtmlPre *) 
+//{
+//  m_insidePre=FALSE;
+//  if (!m_firstCol) m_t << endl;
+//  m_t << ".fi" << endl;
+//  m_t << ".PP" << endl;
+//  m_firstCol=TRUE;
+//}
+
+void ManDocVisitor::visitPre(DocHtmlDescList *)
+{
+}
+
+void ManDocVisitor::visitPost(DocHtmlDescList *) 
+{
+  if (m_hide) return;
+  if (!m_firstCol) m_t << endl;
+  m_t << ".PP" << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visitPre(DocHtmlDescTitle *)
+{
+  if (m_hide) return;
+  if (!m_firstCol) m_t << endl;
+  m_t << ".IP \"\\fB";
+  m_firstCol=FALSE;
+}
+
+void ManDocVisitor::visitPost(DocHtmlDescTitle *) 
+{
+  if (m_hide) return;
+  m_t << "\\fP\" 1c" << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visitPre(DocHtmlDescData *)
+{
+}
+
+void ManDocVisitor::visitPost(DocHtmlDescData *) 
+{
+}
+
+void ManDocVisitor::visitPre(DocHtmlTable *)
+{
+}
+
+void ManDocVisitor::visitPost(DocHtmlTable *) 
+{
+}
+
+void ManDocVisitor::visitPre(DocHtmlCaption *)
+{
+}
+
+void ManDocVisitor::visitPost(DocHtmlCaption *) 
+{
+}
+
+void ManDocVisitor::visitPre(DocHtmlRow *)
+{
+}
+
+void ManDocVisitor::visitPost(DocHtmlRow *) 
+{
+}
+
+void ManDocVisitor::visitPre(DocHtmlCell *)
+{
+}
+
+void ManDocVisitor::visitPost(DocHtmlCell *) 
+{
+}
+
+void ManDocVisitor::visitPre(DocInternal *)
+{
+  if (m_hide) return;
+  if (!m_firstCol) m_t << endl;
+  m_t << ".PP" << endl;
+  m_t << "\\fB" << theTranslator->trForInternalUseOnly() << "\\fP" << endl;
+  m_t << ".RS 4" << endl;
+}
+
+void ManDocVisitor::visitPost(DocInternal *) 
+{
+  if (m_hide) return;
+  if (!m_firstCol) m_t << endl;
+  m_t << ".RE" << endl;
+  m_t << ".PP" << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visitPre(DocHRef *)
+{
+  if (m_hide) return;
+  m_t << "\\fC";
+}
+
+void ManDocVisitor::visitPost(DocHRef *) 
+{
+  if (m_hide) return;
+  m_t << "\\fP";
+}
+
+void ManDocVisitor::visitPre(DocHtmlHeader *header)
+{
+  if (m_hide) return;
+  if (!m_firstCol) m_t << endl;
+  if (header->level()==1) m_t << ".SH"; else m_t << ".SS";
+  m_t << " \"";
+}
+
+void ManDocVisitor::visitPost(DocHtmlHeader *header) 
+{
+  if (m_hide) return;
+  m_t << "\"" << endl;
+  if (header->level()==1) m_t << ".PP" << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visitPre(DocImage *)
+{
+}
+
+void ManDocVisitor::visitPost(DocImage *) 
+{
+}
+
+void ManDocVisitor::visitPre(DocDotFile *)
+{
+}
+
+void ManDocVisitor::visitPost(DocDotFile *) 
+{
+}
+
+void ManDocVisitor::visitPre(DocLink *)
+{
+  if (m_hide) return;
+  m_t << "\\fB";
+}
+
+void ManDocVisitor::visitPost(DocLink *) 
+{
+  if (m_hide) return;
+  m_t << "\\fP";
+}
+
+void ManDocVisitor::visitPre(DocRef *ref)
+{
+  if (m_hide) return;
+  m_t << "\\fB";
+  if (!ref->hasLinkText()) filter(ref->targetTitle());
+}
+
+void ManDocVisitor::visitPost(DocRef *) 
+{
+  if (m_hide) return;
+  m_t << "\\fP";
+}
+
+void ManDocVisitor::visitPre(DocSecRefItem *)
+{
+  if (m_hide) return;
+  QCString ws;
+  ws.fill(' ',m_indent-2);
+  if (!m_firstCol) m_t << endl;
+  m_t << ".IP \"" << ws << "\\(bu\" " << m_indent << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visitPost(DocSecRefItem *) 
+{
+  if (m_hide) return;
+  m_t << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visitPre(DocSecRefList *)
+{
+  if (m_hide) return;
+  m_indent+=2;
+}
+
+void ManDocVisitor::visitPost(DocSecRefList *) 
+{
+  if (m_hide) return;
+  m_indent-=2;
+  if (!m_firstCol) m_t << endl;
+  m_t << ".PP" << endl;
+}
+
+//void ManDocVisitor::visitPre(DocLanguage *l)
+//{
+//  QString langId = Config_getEnum("OUTPUT_LANGUAGE");
+//  if (l->id().lower()!=langId.lower())
+//  {
+//    pushEnabled();
+//    m_hide = TRUE;
+//  }
+//}
+//
+//void ManDocVisitor::visitPost(DocLanguage *l) 
+//{
+//  QString langId = Config_getEnum("OUTPUT_LANGUAGE");
+//  if (l->id().lower()!=langId.lower())
+//  {
+//    popEnabled();
+//  }
+//}
+
+void ManDocVisitor::visitPre(DocParamSect *s)
+{
+  if (m_hide) return;
+  if (!m_firstCol)
+  { 
+    m_t << endl;
+    m_t << ".PP" << endl;
+  }
+  m_t << "\\fB";
+  switch(s->type())
+  {
+    case DocParamSect::Param: 
+      m_t << theTranslator->trParameters(); break;
+    case DocParamSect::RetVal: 
+      m_t << theTranslator->trReturnValues(); break;
+    case DocParamSect::Exception: 
+      m_t << theTranslator->trExceptions(); break;
+    case DocParamSect::TemplateParam: 
+      /* TODO: add this 
+      m_t << theTranslator->trTemplateParam(); break;
+      */
+      m_t << "Template Parameters"; break;
+    default:
+      ASSERT(0);
+  }
+  m_t << ":\\fP" << endl;
+  m_t << ".RS 4" << endl;
+}
+
+void ManDocVisitor::visitPost(DocParamSect *)
+{
+  if (m_hide) return;
+  if (!m_firstCol) m_t << endl;
+  m_t << ".RE" << endl;
+  m_t << ".PP" << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visitPre(DocParamList *pl)
+{
+  if (m_hide) return;
+  m_t << "\\fI";
+  //QStrListIterator li(pl->parameters());
+  //const char *s;
+  QListIterator<DocNode> li(pl->parameters());
+  DocNode *param;
+  bool first=TRUE;
+  for (li.toFirst();(param=li.current());++li)
+  {
+    if (!first) m_t << ","; else first=FALSE;
+    if (param->kind()==DocNode::Kind_Word)
+    {
+      visit((DocWord*)param); 
+    }
+    else if (param->kind()==DocNode::Kind_LinkedWord)
+    {
+      visit((DocLinkedWord*)param); 
+    }
+  }
+  m_t << "\\fP ";
+}
+
+void ManDocVisitor::visitPost(DocParamList *pl)
+{
+  if (m_hide) return;
+  if (!pl->isLast())
+  {
+    if (!m_firstCol) m_t << endl;
+    m_t << ".br" << endl;
+  }
+}
+
+void ManDocVisitor::visitPre(DocXRefItem *x)
+{
+  if (m_hide) return;
+  if (!m_firstCol)
+  { 
+    m_t << endl;
+    m_t << ".PP" << endl;
+  }
+  m_t << "\\fB";
+  filter(x->title());
+  m_t << "\\fP" << endl;
+  m_t << ".RS 4" << endl;
+}
+
+void ManDocVisitor::visitPost(DocXRefItem *)
+{
+  if (m_hide) return;
+  if (!m_firstCol) m_t << endl;
+  m_t << ".RE" << endl;
+  m_t << ".PP" << endl;
+  m_firstCol=TRUE;
+}
+
+void ManDocVisitor::visitPre(DocInternalRef *)
+{
+  if (m_hide) return;
+  m_t << "\\fB";
+}
+
+void ManDocVisitor::visitPost(DocInternalRef *) 
+{
+  if (m_hide) return;
+  m_t << "\\fP";
+}
+
+void ManDocVisitor::visitPre(DocCopy *)
+{
+}
+
+void ManDocVisitor::visitPost(DocCopy *)
+{
+}
+
+void ManDocVisitor::visitPre(DocText *)
+{
+}
+
+void ManDocVisitor::visitPost(DocText *)
+{
+}
+
+void ManDocVisitor::filter(const char *str)
+{ 
+  if (str)
+  {
+    const char *p=str;
+    char c=0;
+    while ((c=*p++)) 
+    {
+      switch(c)
+      {
+        case '\\': m_t << "\\\\"; break;
+        case '"':  c = '\''; // fall through
+        default: m_t << c; break;
+      }
+    }
+  }
+}
+
+void ManDocVisitor::pushEnabled()
+{
+  m_enabled.push(new bool(m_hide));
+}
+
+void ManDocVisitor::popEnabled()
+{
+  bool *v=m_enabled.pop();
+  ASSERT(v!=0);
+  m_hide = *v;
+  delete v;
+}
+