Imported Upstream version 1.8.2upstream/1.8.2

1 files changed, 1821 insertions, 0 deletions

diff --git a/src/rtfdocvisitor.cpp b/src/rtfdocvisitor.cpp
new file mode 100644
index 0000000..5fbf855
--- /dev/null
+++ b/src/rtfdocvisitor.cpp
@@ -0,0 +1,1821 @@
+/******************************************************************************
+ *
+ * $Id: $
+ *
+ *
+ * Copyright (C) 1997-2012 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 "rtfdocvisitor.h"
+#include "docparser.h"
+#include "language.h"
+#include "doxygen.h"
+#include "outputgen.h"
+#include "dot.h"
+#include "msc.h"
+#include "util.h"
+#include "rtfstyle.h"
+#include "message.h"
+#include <qfileinfo.h> 
+#include "parserintf.h"
+#include "msc.h"
+
+
+//#define DBG_RTF(x) m_t << x
+#define DBG_RTF(x) do {} while(0)
+
+static QCString align(DocHtmlCell *cell)
+{
+  HtmlAttribList attrs = cell->attribs();
+  uint i;
+  for (i=0; i<attrs.count(); ++i) 
+  {
+    if (attrs.at(i)->name.lower()=="align")
+    {
+      if (attrs.at(i)->value.lower()=="center") 
+        return "\\qc ";
+      else if (attrs.at(i)->value.lower()=="right") 
+        return "\\qr ";
+      else return "";
+    }
+  }
+  return "";
+}
+
+RTFDocVisitor::RTFDocVisitor(FTextStream &t,CodeOutputInterface &ci,
+                             const char *langExt) 
+  : DocVisitor(DocVisitor_RTF), m_t(t), m_ci(ci), m_insidePre(FALSE), 
+    m_hide(FALSE), m_indentLevel(0), m_lastIsPara(FALSE), m_langExt(langExt)
+{
+}
+
+QCString RTFDocVisitor::getStyle(const char *name)
+{
+  QCString n;
+  n.sprintf("%s%d",name,m_indentLevel);
+  StyleData *sd = rtf_Style[n];
+  ASSERT(sd!=0);
+  return sd->reference;
+}
+
+void RTFDocVisitor::incIndentLevel()
+{
+  if (m_indentLevel<rtf_maxIndentLevels-1) m_indentLevel++;
+}
+
+void RTFDocVisitor::decIndentLevel()
+{
+  if (m_indentLevel>0) m_indentLevel--;
+}
+
+  //--------------------------------------
+  // visitor functions for leaf nodes
+  //--------------------------------------
+
+void RTFDocVisitor::visit(DocWord *w)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visit(DocWord)}\n");
+  filter(w->word());
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visit(DocLinkedWord *w)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visit(DocLinkedWord)}\n");
+  startLink(w->ref(),w->file(),w->anchor());
+  filter(w->word());
+  endLink(w->ref());
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visit(DocWhiteSpace *w)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visit(DocWhiteSpace)}\n");
+  if (m_insidePre)
+  {
+    m_t << w->chars();
+  }
+  else
+  {
+    m_t << " ";
+  }
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visit(DocSymbol *s)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visit(DocSymbol)}\n");
+  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::DoubleColon:  m_t << "::"; break;
+    case DocSymbol::Percent: m_t << "%"; break;
+    case DocSymbol::Pipe:    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:     switch(s->letter())
+                             {
+                               case 'A' : m_t << '\304'; break;
+                               case 'E' : m_t << '\313'; break;
+                               case 'I' : m_t << '\317'; break;
+                               case 'O' : m_t << '\326'; break;
+                               case 'U' : m_t << '\334'; break;
+                               case 'Y' : m_t << 'Y';    break;
+                               case 'a' : m_t << '\344'; break;
+                               case 'e' : m_t << '\353'; break;
+                               case 'i' : m_t << '\357'; break;
+                               case 'o' : m_t << '\366'; break;
+                               case 'u' : m_t << '\374'; break;
+                               case 'y' : m_t << '\377'; break;
+                               default: m_t << '?'; break;
+                             }
+                             break;
+    case DocSymbol::Acute:   switch(s->letter())
+                             {
+                               case 'A' : m_t << '\301'; break;
+                               case 'E' : m_t << '\311'; break;
+                               case 'I' : m_t << '\315'; break;
+                               case 'O' : m_t << '\323'; break;
+                               case 'U' : m_t << '\332'; break;
+                               case 'Y' : m_t << '\335'; break;
+                               case 'a' : m_t << '\341'; break;
+                               case 'e' : m_t << '\351'; break;
+                               case 'i' : m_t << '\355'; break;
+                               case 'o' : m_t << '\363'; break;
+                               case 'u' : m_t << '\372'; break;
+                               case 'y' : m_t << '\375'; break;
+                               default: m_t << '?'; break;
+                             }
+                             break;
+    case DocSymbol::Grave:   switch(s->letter())
+                             {
+                               case 'A' : m_t << '\300'; break;
+                               case 'E' : m_t << '\310'; break;
+                               case 'I' : m_t << '\314'; break;
+                               case 'O' : m_t << '\322'; break;
+                               case 'U' : m_t << '\331'; break;
+                               case 'a' : m_t << '\340'; break;
+                               case 'e' : m_t << '\350'; break;
+                               case 'i' : m_t << '\354'; break;
+                               case 'o' : m_t << '\362'; break;
+                               case 'u' : m_t << '\371'; break;
+                               default: m_t << '?'; break;
+                             }
+                             break;
+    case DocSymbol::Circ:    switch(s->letter())
+                             {
+                               case 'A' : m_t << '\302'; break;
+                               case 'E' : m_t << '\312'; break;
+                               case 'I' : m_t << '\316'; break;
+                               case 'O' : m_t << '\324'; break;
+                               case 'U' : m_t << '\333'; break;
+                               case 'a' : m_t << '\342'; break;
+                               case 'e' : m_t << '\352'; break;
+                               case 'i' : m_t << '\356'; break;
+                               case 'o' : m_t << '\364'; break;
+                               case 'u' : m_t << '\373'; break;
+                               default: m_t << '?'; break;
+                             }
+                             break;
+    case DocSymbol::Tilde:   switch(s->letter())
+                             {
+                               case 'A' : m_t << '\303'; break;
+                               case 'N' : m_t << '\321'; break;
+                               case 'O' : m_t << '\325'; break;
+                               case 'a' : m_t << '\343'; break;
+                               case 'n' : m_t << '\361'; break;
+                               case 'o' : m_t << '\365'; break;
+                               default: m_t << '?'; break;
+                             }
+                             break;
+    case DocSymbol::Cedil:   switch(s->letter())
+                             {
+                               case 'C' : m_t << '\307'; break;
+                               case 'c' : m_t << '\347'; break;
+                               default: m_t << '?'; break;
+                             }
+                             break;
+    case DocSymbol::Slash:   switch(s->letter())
+                             {
+                               case 'O' : m_t << '\330'; break;
+                               case 'o' : m_t << '\370'; break;
+                               default: m_t << '?'; break;
+                             }
+                             break;
+    case DocSymbol::Ring:    switch(s->letter())
+                             {
+                               case 'A' : m_t << '\305'; break;
+                               case 'a' : m_t << '\345'; break;
+                               default: m_t << '?'; break;
+                             }
+                             break;
+    case DocSymbol::Szlig:   m_t << "\337"; break;
+    case DocSymbol::Nbsp:    m_t << "\\~ "; break;
+    case DocSymbol::Aelig:   m_t << "\346"; break;
+    case DocSymbol::AElig:   m_t << "\306"; break;
+    case DocSymbol::GrkGamma:        m_t << "Gamma "; break;
+    case DocSymbol::GrkDelta:        m_t << "Delta "; break;
+    case DocSymbol::GrkTheta:        m_t << "Theta "; break;
+    case DocSymbol::GrkLambda:       m_t << "Lambda "; break;
+    case DocSymbol::GrkXi:           m_t << "Xi "; break;
+    case DocSymbol::GrkPi:           m_t << "Pi "; break;
+    case DocSymbol::GrkSigma:        m_t << "Sigma "; break;
+    case DocSymbol::GrkUpsilon:      m_t << "Upsilon "; break;
+    case DocSymbol::GrkPhi:          m_t << "Phi "; break;
+    case DocSymbol::GrkPsi:          m_t << "Psi "; break;
+    case DocSymbol::GrkOmega:        m_t << "Omega "; break;
+    case DocSymbol::Grkalpha:        m_t << "alpha "; break;
+    case DocSymbol::Grkbeta:         m_t << "beta "; break;
+    case DocSymbol::Grkgamma:        m_t << "gamma "; break;
+    case DocSymbol::Grkdelta:        m_t << "delta "; break;
+    case DocSymbol::Grkepsilon:      m_t << "epsilon "; break;
+    case DocSymbol::Grkzeta:         m_t << "zeta "; break;
+    case DocSymbol::Grketa:          m_t << "eta "; break;
+    case DocSymbol::Grktheta:        m_t << "theta "; break;
+    case DocSymbol::Grkiota:         m_t << "iota "; break;
+    case DocSymbol::Grkkappa:        m_t << "kappa "; break;
+    case DocSymbol::Grklambda:       m_t << "lambda "; break;
+    case DocSymbol::Grkmu:           m_t << "mu "; break;
+    case DocSymbol::Grknu:           m_t << "nu "; break;
+    case DocSymbol::Grkxi:           m_t << "xi "; break;
+    case DocSymbol::Grkpi:           m_t << "pi "; break;
+    case DocSymbol::Grkrho:          m_t << "rho "; break;
+    case DocSymbol::Grksigma:        m_t << "sigma "; break;
+    case DocSymbol::Grktau:          m_t << "tau "; break;
+    case DocSymbol::Grkupsilon:      m_t << "upsilon "; break;
+    case DocSymbol::Grkphi:          m_t << "phi "; break;
+    case DocSymbol::Grkchi:          m_t << "chi "; break;
+    case DocSymbol::Grkpsi:          m_t << "psi "; break;
+    case DocSymbol::Grkomega:        m_t << "omega "; break;
+    case DocSymbol::Grkvarsigma:     m_t << "sigma "; break;
+    case DocSymbol::Section:         m_t << "\247"; break;
+    case DocSymbol::Degree:          m_t << "\260"; break;
+    case DocSymbol::Prime:           m_t << "'"; break;
+    case DocSymbol::DoublePrime:     m_t << "\""; break;
+    case DocSymbol::Infinity:        m_t << "inf "; break;
+    case DocSymbol::EmptySet:        m_t << "empty "; break;
+    case DocSymbol::PlusMinus:       m_t << "\261"; break;
+    case DocSymbol::Times:           m_t << "\327"; break;
+    case DocSymbol::Minus:           m_t << "-"; break;
+    case DocSymbol::CenterDot:       m_t << "."; break;
+    case DocSymbol::Partial:         m_t << "partial "; break;
+    case DocSymbol::Nabla:           m_t << "nabla "; break;
+    case DocSymbol::SquareRoot:      m_t << "sqrt "; break;
+    case DocSymbol::Perpendicular:   m_t << "perp "; break;
+    case DocSymbol::Sum:             m_t << "sum "; break;
+    case DocSymbol::Integral:        m_t << "int "; break;
+    case DocSymbol::Product:         m_t << "prod "; break;
+    case DocSymbol::Similar:         m_t << "~"; break;
+    case DocSymbol::Approx:          m_t << "approx "; break;
+    case DocSymbol::NotEqual:        m_t << "!="; break;
+    case DocSymbol::Equivalent:      m_t << "equiv "; break;
+    case DocSymbol::Proportional:    m_t << "propto "; break;
+    case DocSymbol::LessEqual:       m_t << "<="; break;
+    case DocSymbol::GreaterEqual:    m_t << ">="; break;
+    case DocSymbol::LeftArrow:       m_t << "<-"; break;
+    case DocSymbol::RightArrow:      m_t << "->"; break;
+    case DocSymbol::SetIn:           m_t << "in "; break;
+    case DocSymbol::SetNotIn:        m_t << "notin "; break;
+    case DocSymbol::LeftCeil:        m_t << "lceil "; break;
+    case DocSymbol::RightCeil:       m_t << "rceil "; break;
+    case DocSymbol::LeftFloor:       m_t << "lfloor "; break;
+    case DocSymbol::RightFloor:      m_t << "rfloor "; break;
+    default:
+                             err("error: unknown symbol found\n");
+  }
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visit(DocURL *u)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visit(DocURL)}\n");
+  if (Config_getBool("RTF_HYPERLINKS"))
+  {
+    m_t << "{\\field "
+             "{\\*\\fldinst "
+               "{ HYPERLINK  \\\\l \"";
+    if (u->isEmail()) m_t << "mailto:";
+    m_t << u->url();
+    m_t <<  "\" }"
+               "{}";
+    m_t <<   "}"
+             "{\\fldrslt "
+               "{\\cs37\\ul\\cf2 ";
+    filter(u->url());
+    m_t <<     "}"
+             "}"
+           "}" << endl;
+  }
+  else
+  {
+    m_t << "{\\f2 ";
+    filter(u->url());
+    m_t << "}";
+  }
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visit(DocLineBreak *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visit(DocLineBreak)}\n");
+  m_t << "\\par";
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visit(DocHorRuler *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visit(DocHorRuler)}\n");
+  m_t << "{\\pard\\widctlpar\\brdrb\\brdrs\\brdrw5\\brsp20 \\adjustright \\par}" << endl;
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visit(DocStyleChange *s)
+{
+  if (m_hide) return;
+  m_lastIsPara=FALSE;
+  DBG_RTF("{\\comment RTFDocVisitor::visit(DocStyleChange)}\n");
+  switch (s->style())
+  {
+    case DocStyleChange::Bold:
+      if (s->enable()) m_t << "{\\b ";      else m_t << "} ";
+      break;
+    case DocStyleChange::Italic:
+      if (s->enable()) m_t << "{\\i ";     else m_t << "} ";
+      break;
+    case DocStyleChange::Code:
+      if (s->enable()) m_t << "{\\f2 ";   else m_t << "} ";
+      break;
+    case DocStyleChange::Subscript:
+      if (s->enable()) m_t << "{\\sub ";    else m_t << "} ";
+      break;
+    case DocStyleChange::Superscript:
+      if (s->enable()) m_t << "{\\super ";    else m_t << "} ";
+      break;
+    case DocStyleChange::Center:
+      if (s->enable()) m_t << "{\\qc "; else m_t << "} ";
+      break;
+    case DocStyleChange::Small:
+      if (s->enable()) m_t << "{\\sub ";  else m_t << "} ";
+      break;
+    case DocStyleChange::Preformatted:
+      if (s->enable())
+      {
+        m_t << "{" << endl;
+        m_t << "\\par" << endl;
+        m_t << rtf_Style_Reset << getStyle("CodeExample");
+        m_insidePre=TRUE;
+      }
+      else
+      {
+        m_insidePre=FALSE;
+        m_t << "\\par";
+        m_t << "}" << endl;
+      }
+      m_lastIsPara=TRUE;
+      break;
+    case DocStyleChange::Div:  /* HTML only */ break;
+    case DocStyleChange::Span: /* HTML only */ break;
+  }
+}
+
+void RTFDocVisitor::visit(DocVerbatim *s)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visit(DocVerbatim)}\n");
+  QCString lang = m_langExt;
+  if (!s->language().isEmpty()) // explicit language setting
+  {
+    lang = s->language();
+  }
+  switch(s->type())
+  {
+    case DocVerbatim::Code: // fall though
+      m_t << "{" << endl;
+      m_t << "\\par" << endl;
+      m_t << rtf_Style_Reset << getStyle("CodeExample");
+      Doxygen::parserManager->getParser(lang)
+                            ->parseCode(m_ci,s->context(),s->text(),
+                                        s->isExample(),s->exampleFile());
+      //m_t << "\\par" << endl; 
+      m_t << "}" << endl;
+      break;
+    case DocVerbatim::Verbatim: 
+      m_t << "{" << endl;
+      m_t << "\\par" << endl;
+      m_t << rtf_Style_Reset << getStyle("CodeExample");
+      filter(s->text(),TRUE);
+      //m_t << "\\par" << endl; 
+      m_t << "}" << endl;
+      break;
+    case DocVerbatim::RtfOnly: 
+      m_t << s->text(); 
+      break;
+    case DocVerbatim::HtmlOnly: 
+    case DocVerbatim::LatexOnly: 
+    case DocVerbatim::XmlOnly: 
+    case DocVerbatim::ManOnly: 
+      /* nothing */
+      break;
+    case DocVerbatim::Dot: 
+      {
+        static int dotindex = 1;
+        QCString fileName(4096);
+
+        fileName.sprintf("%s%d%s", 
+            (Config_getString("RTF_OUTPUT")+"/inline_dotgraph_").data(), 
+            dotindex++,
+            ".dot"
+           );
+        QFile file(fileName);
+        if (!file.open(IO_WriteOnly))
+        {
+          err("Could not open file %s for writing\n",fileName.data());
+        }
+        file.writeBlock( s->text(), s->text().length() );
+        file.close();
+        m_t << "\\par{\\qc "; // center picture
+        writeDotFile(fileName);
+        m_t << "} ";
+        if (Config_getBool("DOT_CLEANUP")) file.remove();
+      }
+      break;
+    case DocVerbatim::Msc: 
+      {
+        static int mscindex = 1;
+        QCString baseName(4096);
+
+        baseName.sprintf("%s%d", 
+            (Config_getString("RTF_OUTPUT")+"/inline_mscgraph_").data(), 
+            mscindex++
+           );
+        QFile file(baseName+".msc");
+        if (!file.open(IO_WriteOnly))
+        {
+          err("Could not open file %s for writing\n",baseName.data());
+        }
+        QCString text = "msc {";
+        text+=s->text();
+        text+="}";
+        file.writeBlock( text, text.length() );
+        file.close();
+        m_t << "\\par{\\qc "; // center picture
+        writeMscFile(baseName);
+        m_t << "} ";
+        if (Config_getBool("DOT_CLEANUP")) file.remove();
+      }
+      break;
+  }
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visit(DocAnchor *anc)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visit(DocAnchor)}\n");
+  QCString anchor;
+  if (!anc->file().isEmpty())
+  {
+    anchor+=anc->file();
+  }
+  if (!anc->file().isEmpty() && !anc->anchor().isEmpty())
+  {
+    anchor+="_";
+  }
+  if (!anc->anchor().isEmpty())
+  {
+    anchor+=anc->anchor();
+  }
+  m_t << "{\\bkmkstart " << rtfFormatBmkStr(anchor) << "}" << endl;
+  m_t << "{\\bkmkend " << rtfFormatBmkStr(anchor) << "}" << endl;
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visit(DocInclude *inc)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visit(DocInclude)}\n");
+  switch(inc->type())
+  {
+     case DocInclude::IncWithLines:
+      { 
+         m_t << "{" << endl;
+         m_t << "\\par" << endl;
+         m_t << rtf_Style_Reset << getStyle("CodeExample");
+         QFileInfo cfi( inc->file() );
+         FileDef fd( cfi.dirPath().utf8(), cfi.fileName().utf8() );
+         Doxygen::parserManager->getParser(inc->extension())
+                               ->parseCode(m_ci,inc->context(),
+                                           inc->text(),
+                                           inc->isExample(),
+                                           inc->exampleFile(), &fd);
+         m_t << "\\par";
+         m_t << "}" << endl;
+      }
+      break;
+    case DocInclude::Include: 
+      m_t << "{" << endl;
+      m_t << "\\par" << endl;
+      m_t << rtf_Style_Reset << getStyle("CodeExample");
+      Doxygen::parserManager->getParser(inc->extension())
+                            ->parseCode(m_ci,inc->context(),
+                                        inc->text(),inc->isExample(),
+                                        inc->exampleFile());
+      m_t << "\\par";
+      m_t << "}" << endl;
+      break;
+    case DocInclude::DontInclude: 
+      break;
+    case DocInclude::HtmlInclude: 
+      break;
+    case DocInclude::VerbInclude: 
+      m_t << "{" << endl;
+      m_t << "\\par" << endl;
+      m_t << rtf_Style_Reset << getStyle("CodeExample");
+      filter(inc->text());
+      m_t << "\\par";
+      m_t << "}" << endl;
+      break;
+    case DocInclude::Snippet:
+      m_t << "{" << endl;
+      if (!m_lastIsPara) m_t << "\\par" << endl;
+      m_t << rtf_Style_Reset << getStyle("CodeExample");
+      Doxygen::parserManager->getParser(inc->extension())
+                            ->parseCode(m_ci,
+                                        inc->context(),
+                                        extractBlock(inc->text(),inc->blockId()),
+                                        inc->isExample(),
+                                        inc->exampleFile()
+                                       );
+      m_t << "}";
+      break;
+  }
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visit(DocIncOperator *op)
+{
+  //printf("DocIncOperator: type=%d first=%d, last=%d text=`%s'\n",
+  //    op->type(),op->isFirst(),op->isLast(),op->text().data());
+  DBG_RTF("{\\comment RTFDocVisitor::visit(DocIncOperator)}\n");
+  if (op->isFirst()) 
+  {
+    if (!m_hide)
+    {
+      m_t << "{" << endl;
+      m_t << "\\par" << endl;
+      m_t << rtf_Style_Reset << getStyle("CodeExample");
+    }
+    pushEnabled();
+    m_hide = TRUE;
+  }
+  if (op->type()!=DocIncOperator::Skip) 
+  {
+    popEnabled();
+    if (!m_hide) 
+    {
+      Doxygen::parserManager->getParser(m_langExt)
+                            ->parseCode(m_ci,op->context(),op->text(),
+                                        op->isExample(),op->exampleFile());
+    }
+    pushEnabled();
+    m_hide=TRUE;
+  }
+  if (op->isLast())  
+  {
+    popEnabled();
+    if (!m_hide)
+    {
+      m_t << "\\par";
+      m_t << "}" << endl;
+    }
+    m_lastIsPara=TRUE;
+  }
+  else
+  {
+    if (!m_hide) m_t << endl;
+    m_lastIsPara=FALSE;
+  }
+}
+
+void RTFDocVisitor::visit(DocFormula *f)
+{
+  if (m_hide) return;
+  // TODO: do something sensible here, like including a bitmap
+  DBG_RTF("{\\comment RTFDocVisitor::visit(DocFormula)}\n");
+  m_t << f->text();
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visit(DocIndexEntry *i)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visit(DocIndexEntry)}\n");
+  m_t << "{\\xe \\v " << i->entry() << "}" << endl;
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visit(DocSimpleSectSep *)
+{
+}
+
+void RTFDocVisitor::visit(DocCite *cite)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocCite)}\n");
+  if (!cite->file().isEmpty()) 
+  {
+    startLink(cite->ref(),cite->file(),cite->anchor());
+  }
+  else
+  {
+    m_t << "{\\b ";
+  }
+  filter(cite->text());
+  if (!cite->file().isEmpty()) 
+  {
+    endLink(cite->ref());
+  }
+  else
+  {
+    m_t << "}";
+  }
+}
+
+
+//--------------------------------------
+// visitor functions for compound nodes
+//--------------------------------------
+
+void RTFDocVisitor::visitPre(DocAutoList *l)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocAutoList)}\n");
+  m_t << "{" << endl;
+  rtf_listItemInfo[m_indentLevel].isEnum = l->isEnumList();
+  rtf_listItemInfo[m_indentLevel].number = 1;
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPost(DocAutoList *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocAutoList)}\n");
+  m_t << "\\par";
+  m_t << "}" << endl;
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPre(DocAutoListItem *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocAutoListItem)}\n");
+  if (!m_lastIsPara) m_t << "\\par" << endl;
+  m_t << rtf_Style_Reset;
+  if (rtf_listItemInfo[m_indentLevel].isEnum)
+  {
+    m_t << getStyle("ListEnum") << endl;
+    m_t << rtf_listItemInfo[m_indentLevel].number << ".\\tab ";
+    rtf_listItemInfo[m_indentLevel].number++;
+  }
+  else
+  {
+    m_t << getStyle("ListBullet") << endl;
+  }
+  incIndentLevel();
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPost(DocAutoListItem *) 
+{
+  decIndentLevel();
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocAutoListItem)}\n");
+}
+
+void RTFDocVisitor::visitPre(DocPara *) 
+{
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocPara)}\n");
+}
+
+void RTFDocVisitor::visitPost(DocPara *p)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocPara)}\n");
+  if (!m_lastIsPara &&
+      !p->isLast() &&            // omit <p> for last paragraph
+      !(p->parent() &&           // and for parameters & sections
+        p->parent()->kind()==DocNode::Kind_ParamSect
+       )
+     ) 
+  {
+    m_t << "\\par" << endl;
+    m_lastIsPara=TRUE;
+  }
+}
+
+void RTFDocVisitor::visitPre(DocRoot *r)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocRoot)}\n");
+  if (r->indent()) incIndentLevel();
+  m_t << "{" << rtf_Style["BodyText"]->reference << endl;
+}
+
+void RTFDocVisitor::visitPost(DocRoot *r)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocRoot)}\n");
+  if (!m_lastIsPara && !r->singleLine()) m_t << "\\par" << endl;
+  m_t << "}";
+  m_lastIsPara=TRUE;
+  if (r->indent()) decIndentLevel();
+}
+
+void RTFDocVisitor::visitPre(DocSimpleSect *s)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocSimpleSect)}\n");
+  if (!m_lastIsPara) m_t << "\\par" << endl;
+  m_t << "{"; // start desc
+  //m_t << "{\\b "; // start bold
+  m_t << "{" << rtf_Style["Heading5"]->reference << endl;
+  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::Copyright:
+      m_t << theTranslator->trCopyright(); 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 << ":";
+    m_t << "\\par";
+    m_t << "}"; // end bold
+    incIndentLevel();
+    m_t << rtf_Style_Reset << getStyle("DescContinue");
+  }
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPost(DocSimpleSect *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocSimpleSect)}\n");
+  if (!m_lastIsPara) m_t << "\\par" << endl;
+  decIndentLevel();
+  m_t << "}"; // end desc
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPre(DocTitle *)
+{
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocTitle)}\n");
+}
+
+void RTFDocVisitor::visitPost(DocTitle *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocTitle)}\n");
+  m_t << "\\par" << endl;
+  m_t << "}"; // end bold
+  incIndentLevel();
+  m_t << rtf_Style_Reset << getStyle("DescContinue");
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPre(DocSimpleList *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocSimpleSect)}\n");
+  m_t << "{" << endl;
+  rtf_listItemInfo[m_indentLevel].isEnum = FALSE;
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPost(DocSimpleList *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocSimpleSect)}\n");
+  if (!m_lastIsPara) m_t << "\\par" << endl;
+  m_t << "}" << endl;
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPre(DocSimpleListItem *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocSimpleListItem)}\n");
+  m_t << "\\par" << rtf_Style_Reset << getStyle("ListBullet") << endl;
+  m_lastIsPara=FALSE;
+  incIndentLevel();
+}
+
+void RTFDocVisitor::visitPost(DocSimpleListItem *) 
+{
+  decIndentLevel();
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocSimpleListItem)}\n");
+}
+
+void RTFDocVisitor::visitPre(DocSection *s)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocSection)}\n");
+  if (!m_lastIsPara) m_t << "\\par" << endl;
+  m_t << "{\\bkmkstart " << rtfFormatBmkStr(s->file()+"_"+s->anchor()) << "}" << endl;
+  m_t << "{\\bkmkend " << rtfFormatBmkStr(s->file()+"_"+s->anchor()) << "}" << endl;
+  m_t << "{{" // start section
+      << rtf_Style_Reset;
+  QCString heading;
+  int level = QMIN(s->level()+1,4);
+  heading.sprintf("Heading%d",level);
+  // set style
+  m_t << rtf_Style[heading]->reference << endl;
+  // make table of contents entry
+  filter(s->title());
+  m_t << endl << "\\par" << "}" << endl;
+  m_t << "{\\tc\\tcl" << level << " \\v ";
+  filter(s->title());
+  m_t << "}" << endl;
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPost(DocSection *) 
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocSection)}\n");
+  m_t << "\\par}" << endl; // end section
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPre(DocHtmlList *l)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocHtmlList)}\n");
+  m_t << "{" << endl;
+  rtf_listItemInfo[m_indentLevel].isEnum = l->type()==DocHtmlList::Ordered; 
+  rtf_listItemInfo[m_indentLevel].number = 1;
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPost(DocHtmlList *) 
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocHtmlList)}\n");
+  m_t << "\\par" << "}" << endl;
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPre(DocHtmlListItem *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocHtmlListItem)}\n");
+  m_t << "\\par" << endl;
+  m_t << rtf_Style_Reset;
+  if (rtf_listItemInfo[m_indentLevel].isEnum)
+  {
+    m_t << getStyle("ListEnum") << endl;
+    m_t << rtf_listItemInfo[m_indentLevel].number << ".\\tab ";
+    rtf_listItemInfo[m_indentLevel].number++;
+  }
+  else
+  {
+    m_t << getStyle("ListBullet") << endl;
+  }
+  incIndentLevel();
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPost(DocHtmlListItem *) 
+{
+  decIndentLevel();
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocHtmlListItem)}\n");
+}
+
+void RTFDocVisitor::visitPre(DocHtmlDescList *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocHtmlDescList)}\n");
+  //m_t << "{" << endl;
+  //m_t << rtf_Style_Reset << getStyle("ListContinue");
+  //m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPost(DocHtmlDescList *) 
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocHtmlDescList)}\n");
+  //m_t << "}" << endl;
+  //m_t << "\\par" << endl;
+  //m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPre(DocHtmlDescTitle *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocHtmlDescTitle)}\n");
+  //m_t << "\\par" << endl;
+  //m_t << "{\\b ";
+  m_t << "{" << rtf_Style["Heading5"]->reference << endl;
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPost(DocHtmlDescTitle *) 
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocHtmlDescTitle)}\n");
+  m_t << "\\par" << endl;
+  m_t << "}" << endl;
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPre(DocHtmlDescData *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocHtmlDescData)}\n");
+  incIndentLevel();
+  m_t << "{" << rtf_Style_Reset << getStyle("DescContinue");
+}
+
+void RTFDocVisitor::visitPost(DocHtmlDescData *) 
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocHtmlDescData)}\n");
+  m_t << "\\par";
+  m_t << "}" << endl;
+  decIndentLevel();
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPre(DocHtmlTable *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocHtmlTable)}\n");
+  if (!m_lastIsPara) m_t << "\\par" << endl;
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPost(DocHtmlTable *) 
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocHtmlTable)}\n");
+  m_t << "\\pard\\plain" << endl;
+  m_t << "\\par" << endl;
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPre(DocHtmlCaption *)
+{
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocHtmlCaption)}\n");
+}
+
+void RTFDocVisitor::visitPost(DocHtmlCaption *) 
+{
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocHtmlCaption)}\n");
+}
+
+void RTFDocVisitor::visitPre(DocHtmlRow *r)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocHtmlRow)}\n");
+  uint i,columnWidth=r->numCells()>0 ? rtf_pageWidth/r->numCells() : 10;
+  m_t << "\\trowd \\trgaph108\\trleft-108"
+         "\\trbrdrt\\brdrs\\brdrw10 "
+         "\\trbrdrl\\brdrs\\brdrw10 "
+         "\\trbrdrb\\brdrs\\brdrw10 "
+         "\\trbrdrr\\brdrs\\brdrw10 "
+         "\\trbrdrh\\brdrs\\brdrw10 "
+         "\\trbrdrv\\brdrs\\brdrw10 "<< endl;
+  for (i=0;i<r->numCells();i++)
+  {
+    if (r->isHeading())
+    {
+      m_t << "\\clcbpat16"; // set cell shading to light grey (color 16 in the clut)
+    }
+    m_t << "\\clvertalt\\clbrdrt\\brdrs\\brdrw10 "
+           "\\clbrdrl\\brdrs\\brdrw10 "
+           "\\clbrdrb\\brdrs\\brdrw10 "
+           "\\clbrdrr \\brdrs\\brdrw10 "
+           "\\cltxlrtb "
+           "\\cellx" << ((i+1)*columnWidth) << endl;
+  }
+  m_t << "\\pard \\widctlpar\\intbl\\adjustright" << endl;
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPost(DocHtmlRow *) 
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocHtmlRow)}\n");
+  m_t << endl;
+  m_t << "\\pard \\widctlpar\\intbl\\adjustright" << endl;
+  m_t << "{\\row }" << endl;
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPre(DocHtmlCell *c)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocHtmlCell)}\n");
+  m_t << "{" << align(c);
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPost(DocHtmlCell *) 
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocHtmlCell)}\n");
+  m_t << "\\cell }";
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPre(DocInternal *)
+{
+  if (m_hide) return;
+  //DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocInternal)}\n");
+  //m_t << "{"; // start desc
+  //m_t << "{\\b "; // start bold
+  //m_t << theTranslator->trForInternalUseOnly();
+  //m_t << "}"; // end bold
+  //m_t << "\\par" << endl;
+  //incIndentLevel();
+  //m_t << rtf_Style_Reset << getStyle("DescContinue");
+  //m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPost(DocInternal *) 
+{
+  if (m_hide) return;
+  //DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocInternal)}\n");
+  //m_t << "\\par";
+  //decIndentLevel();
+  //m_t << "}"; // end desc
+  //m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPre(DocHRef *href)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocHRef)}\n");
+  if (Config_getBool("RTF_HYPERLINKS"))
+  {
+    m_t << "{\\field "
+             "{\\*\\fldinst "
+               "{ HYPERLINK  \\\\l \"" << href->url() << "\" "
+               "}{}"
+             "}"
+             "{\\fldrslt "
+               "{\\cs37\\ul\\cf2 ";
+
+  }
+  else
+  {
+    m_t << "{\\f2 ";
+  }
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPost(DocHRef *) 
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocHRef)}\n");
+  if (Config_getBool("RTF_HYPERLINKS"))
+  { 
+    m_t <<     "}"
+             "}"
+           "}";
+  }
+  else
+  {
+    m_t << "}";
+  }
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPre(DocHtmlHeader *header)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocHtmlHeader)}\n");
+  m_t << "{" // start section
+      << rtf_Style_Reset;
+  QCString heading;
+  int level = QMIN(header->level()+2,4);
+  heading.sprintf("Heading%d",level);
+  // set style
+  m_t << rtf_Style[heading]->reference;
+  // make table of contents entry
+  m_t << "{\\tc\\tcl \\v " << level << "}";
+  m_lastIsPara=FALSE;
+  
+}
+
+void RTFDocVisitor::visitPost(DocHtmlHeader *) 
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocHtmlHeader)}\n");
+  m_t << "\\par";
+  m_t << "}" << endl; // end section
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPre(DocImage *img)
+{
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocImage)}\n");
+  if (img->type()==DocImage::Rtf)
+  {
+    m_t << "\\par" << endl;
+    m_t << "{" << endl;
+    m_t << rtf_Style_Reset << endl;
+    m_t << "\\par\\pard \\qc {\\field\\flddirty {\\*\\fldinst INCLUDEPICTURE \"";
+    m_t << img->name();
+    m_t << "\" \\\\d \\\\*MERGEFORMAT}{\\fldrslt IMAGE}}\\par" << endl;
+    m_t << "}" << endl;
+    m_lastIsPara=TRUE;
+  }
+  else // other format -> skip
+  {
+  }
+  // hide caption since it is not supported at the moment
+  pushEnabled();
+  m_hide=TRUE;
+}
+
+void RTFDocVisitor::visitPost(DocImage *) 
+{
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocImage)}\n");
+  popEnabled();
+}
+
+void RTFDocVisitor::visitPre(DocDotFile *df)
+{
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocDotFile)}\n");
+  writeDotFile(df->file());
+
+  // hide caption since it is not supported at the moment
+  pushEnabled();
+  m_hide=TRUE;
+}
+
+void RTFDocVisitor::visitPost(DocDotFile *) 
+{
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocDotFile)}\n");
+  popEnabled();
+}
+void RTFDocVisitor::visitPre(DocMscFile *df)
+{
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocMscFile)}\n");
+  writeMscFile(df->file());
+
+  // hide caption since it is not supported at the moment
+  pushEnabled();
+  m_hide=TRUE;
+}
+
+void RTFDocVisitor::visitPost(DocMscFile *) 
+{
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocMscFile)}\n");
+  popEnabled();
+}
+
+void RTFDocVisitor::visitPre(DocLink *lnk)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocLink)}\n");
+  startLink(lnk->ref(),lnk->file(),lnk->anchor());
+}
+
+void RTFDocVisitor::visitPost(DocLink *lnk) 
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocLink)}\n");
+  endLink(lnk->ref());
+}
+
+void RTFDocVisitor::visitPre(DocRef *ref)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocRef)}\n");
+  // when ref->isSubPage()==TRUE we use ref->file() for HTML and
+  // ref->anchor() for LaTeX/RTF
+  if (ref->isSubPage())
+  {
+    startLink(ref->ref(),0,ref->anchor());
+  }
+  else
+  {
+    if (!ref->file().isEmpty()) startLink(ref->ref(),ref->file(),ref->anchor());
+  }
+  if (!ref->hasLinkText()) filter(ref->targetTitle());
+}
+
+void RTFDocVisitor::visitPost(DocRef *ref) 
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocRef)}\n");
+  if (!ref->file().isEmpty()) endLink(ref->ref());
+  //m_t << " ";
+}
+
+
+void RTFDocVisitor::visitPre(DocSecRefItem *)
+{
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocSecRefItem)}\n");
+}
+
+void RTFDocVisitor::visitPost(DocSecRefItem *) 
+{
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocSecRefItem)}\n");
+}
+
+void RTFDocVisitor::visitPre(DocSecRefList *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocSecRefList)}\n");
+  m_t << "{" << endl;
+  incIndentLevel();
+  m_t << rtf_Style_Reset << getStyle("LatexTOC") << endl;
+  m_t << "\\par" << endl;
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPost(DocSecRefList *) 
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocSecRefList)}\n");
+  decIndentLevel();
+  m_t << "\\par";
+  m_t << "}" << endl;
+  m_lastIsPara=TRUE;
+}
+
+//void RTFDocVisitor::visitPre(DocLanguage *l)
+//{
+//  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocLanguage)}\n");
+//  QCString langId = Config_getEnum("OUTPUT_LANGUAGE");
+//  if (l->id().lower()!=langId.lower())
+//  {
+//    pushEnabled();
+//    m_hide = TRUE;
+//  }
+//}
+//
+//void RTFDocVisitor::visitPost(DocLanguage *l) 
+//{
+//  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocLanguage)}\n");
+//  QCString langId = Config_getEnum("OUTPUT_LANGUAGE");
+//  if (l->id().lower()!=langId.lower())
+//  {
+//    popEnabled();
+//  }
+//}
+
+void RTFDocVisitor::visitPre(DocParamSect *s)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocParamSect)}\n");
+  m_t << "{"; // start param list
+  if (!m_lastIsPara) m_t << "\\par" << endl;
+  //m_t << "{\\b "; // start bold
+  m_t << "{" << rtf_Style["Heading5"]->reference << endl;
+  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 << ":";
+  m_t << "\\par";
+  m_t << "}" << endl;
+  bool useTable = s->type()==DocParamSect::Param ||
+                  s->type()==DocParamSect::RetVal ||
+                  s->type()==DocParamSect::Exception ||
+                  s->type()==DocParamSect::TemplateParam;
+  if (!useTable)
+  {
+    incIndentLevel();
+  }
+  m_t << rtf_Style_Reset << getStyle("DescContinue");
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPost(DocParamSect *s)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocParamSect)}\n");
+  //m_t << "\\par" << endl;
+  bool useTable = s->type()==DocParamSect::Param ||
+                  s->type()==DocParamSect::RetVal ||
+                  s->type()==DocParamSect::Exception ||
+                  s->type()==DocParamSect::TemplateParam;
+  if (!useTable)
+  {
+    decIndentLevel();
+  }
+  m_t << "}" << endl;
+}
+
+void RTFDocVisitor::visitPre(DocParamList *pl)
+{
+  static int columnPos[4][5] = 
+  { { 2, 25, 100, 100, 100 }, // no inout, no type
+    { 3, 14,  35, 100, 100 }, // inout, no type
+    { 3, 25,  50, 100, 100 }, // no inout, type
+    { 4, 14,  35, 55,  100 }, // inout, type
+  };
+  int config=0;
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocParamList)}\n");
+
+  DocParamSect::Type parentType = DocParamSect::Unknown;
+  DocParamSect *sect = 0;
+  if (pl->parent() && pl->parent()->kind()==DocNode::Kind_ParamSect)
+  {
+    parentType = ((DocParamSect*)pl->parent())->type();
+    sect=(DocParamSect*)pl->parent();
+  }
+  bool useTable = parentType==DocParamSect::Param ||
+                  parentType==DocParamSect::RetVal ||
+                  parentType==DocParamSect::Exception ||
+                  parentType==DocParamSect::TemplateParam;
+  if (sect && sect->hasInOutSpecifier()) config+=1;
+  if (sect && sect->hasTypeSpecifier())  config+=2;
+  if (useTable)
+  {
+    int i;
+    m_t << "\\trowd \\trgaph108\\trleft426\\tblind426"
+         "\\trbrdrt\\brdrs\\brdrw10\\brdrcf15 "
+         "\\trbrdrl\\brdrs\\brdrw10\\brdrcf15 "
+         "\\trbrdrb\\brdrs\\brdrw10\\brdrcf15 "
+         "\\trbrdrr\\brdrs\\brdrw10\\brdrcf15 "
+         "\\trbrdrh\\brdrs\\brdrw10\\brdrcf15 "
+         "\\trbrdrv\\brdrs\\brdrw10\\brdrcf15 "<< endl;
+    for (i=0;i<columnPos[config][0];i++)
+    {
+      m_t << "\\clvertalt\\clbrdrt\\brdrs\\brdrw10\\brdrcf15 "
+           "\\clbrdrl\\brdrs\\brdrw10\\brdrcf15 "
+           "\\clbrdrb\\brdrs\\brdrw10\\brdrcf15 "
+           "\\clbrdrr \\brdrs\\brdrw10\\brdrcf15 "
+           "\\cltxlrtb "
+           "\\cellx" << (rtf_pageWidth*columnPos[config][i+1]/100) << endl;
+    }
+    m_t << "\\pard \\widctlpar\\intbl\\adjustright" << endl;
+  }
+
+  if (sect && sect->hasInOutSpecifier())
+  {
+    if (useTable)
+    {
+      m_t << "{";
+    }
+
+    // Put in the direction: in/out/in,out if specified.
+    if (pl->direction()!=DocParamSect::Unspecified)
+    {
+      if (pl->direction()==DocParamSect::In)
+      {
+        m_t << "in";
+      }
+      else if (pl->direction()==DocParamSect::Out)
+      {
+        m_t << "out";
+      }
+      else if (pl->direction()==DocParamSect::InOut)
+      {
+        m_t << "in,out";
+      }
+    }
+
+    if (useTable)
+    {
+      m_t << "\\cell }";
+    }
+  }
+
+  if (sect && sect->hasTypeSpecifier())
+  {
+    if (useTable)
+    {
+      m_t << "{";
+    }
+    QListIterator<DocNode> li(pl->paramTypes());
+    DocNode *type;
+    bool first=TRUE;
+    for (li.toFirst();(type=li.current());++li)
+    {
+      if (!first) m_t << " | "; else first=FALSE;
+      if (type->kind()==DocNode::Kind_Word)
+      {
+        visit((DocWord*)type); 
+      }
+      else if (type->kind()==DocNode::Kind_LinkedWord)
+      {
+        visit((DocLinkedWord*)type); 
+      }
+    }
+    if (useTable)
+    {
+      m_t << "\\cell }";
+    }
+  }
+  
+
+  if (useTable)
+  {
+    m_t << "{";
+  }
+
+  m_t << "{\\i ";
+  //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 << "} ";
+
+  if (useTable)
+  {
+    m_t << "\\cell }{";
+  }
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPost(DocParamList *pl)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocParamList)}\n");
+
+  DocParamSect::Type parentType = DocParamSect::Unknown;
+  //DocParamSect *sect = 0;
+  if (pl->parent() && pl->parent()->kind()==DocNode::Kind_ParamSect)
+  {
+    parentType = ((DocParamSect*)pl->parent())->type();
+    //sect=(DocParamSect*)pl->parent();
+  }
+  bool useTable = parentType==DocParamSect::Param ||
+                  parentType==DocParamSect::RetVal ||
+                  parentType==DocParamSect::Exception ||
+                  parentType==DocParamSect::TemplateParam;
+  if (useTable)
+  {
+    m_t << "\\cell }" << endl;
+    //m_t << "\\pard \\widctlpar\\intbl\\adjustright" << endl;
+    m_t << "{\\row }" << endl;
+  }
+  else
+  {
+    m_t << "\\par" << endl;
+  }
+
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPre(DocXRefItem *x)
+{
+  if (m_hide) return;
+  bool anonymousEnum = x->file()=="@";
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocXRefItem)}\n");
+  m_t << "{"; // start param list
+  //m_t << "{\\b "; // start bold
+  m_t << "{" << rtf_Style["Heading5"]->reference << endl;
+  if (Config_getBool("RTF_HYPERLINKS") && !anonymousEnum)
+  {
+    QCString refName;
+    if (!x->file().isEmpty())
+    {
+      refName+=x->file();
+    }
+    if (!x->file().isEmpty() && !x->anchor().isEmpty())
+    {
+      refName+="_";
+    }
+    if (!x->anchor().isEmpty())
+    {
+      refName+=x->anchor();
+    }
+
+    m_t << "{\\field "
+             "{\\*\\fldinst "
+               "{ HYPERLINK  \\\\l \"" << refName << "\" "
+               "}{}"
+             "}"
+             "{\\fldrslt "
+               "{\\cs37\\ul\\cf2 ";
+    filter(x->title());
+    m_t <<     "}"
+             "}"
+           "}";
+  }
+  else
+  {
+    filter(x->title());
+  }
+  m_t << ":";
+  m_t << "\\par";
+  m_t << "}"; // end bold
+  incIndentLevel();
+  m_t << rtf_Style_Reset << getStyle("DescContinue");
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::visitPost(DocXRefItem *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocXRefItem)}\n");
+  m_t << "\\par" << endl;
+  decIndentLevel();
+  m_t << "}" << endl; // end xref item
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::visitPre(DocInternalRef *ref)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocInternalRef)}\n");
+  startLink("",ref->file(),ref->anchor());
+}
+
+void RTFDocVisitor::visitPost(DocInternalRef *) 
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocInternalRef)}\n");
+  endLink("");
+  m_t << " ";
+}
+
+void RTFDocVisitor::visitPre(DocCopy *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocCopy)}\n");
+}
+
+void RTFDocVisitor::visitPost(DocCopy *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocCopy)}\n");
+}
+
+void RTFDocVisitor::visitPre(DocText *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocText)}\n");
+}
+
+void RTFDocVisitor::visitPost(DocText *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocText)}\n");
+}
+
+void RTFDocVisitor::visitPre(DocHtmlBlockQuote *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPre(DocHtmlBlockQuote)}\n");
+  if (!m_lastIsPara) m_t << "\\par" << endl;
+  m_t << "{"; // start desc
+  incIndentLevel();
+  m_t << rtf_Style_Reset << getStyle("DescContinue"); 
+}
+
+void RTFDocVisitor::visitPost(DocHtmlBlockQuote *)
+{
+  if (m_hide) return;
+  DBG_RTF("{\\comment RTFDocVisitor::visitPost(DocHtmlBlockQuote)}\n");
+  if (!m_lastIsPara) m_t << "\\par" << endl;
+  decIndentLevel();
+  m_t << "}"; // end desc
+  m_lastIsPara=TRUE;
+}
+
+
+//static char* getMultiByte(int c)
+//{
+//    static char s[10];
+//    sprintf(s,"\\'%X",c);
+//    return s;
+//}
+
+void RTFDocVisitor::filter(const char *str,bool verbatim)
+{ 
+  if (str)
+  {
+    const unsigned char *p=(const unsigned char *)str;
+    unsigned char c;
+    //unsigned char pc='\0';
+    while (*p)
+    {
+      //static bool MultiByte = FALSE;
+      c=*p++;
+
+      //if ( MultiByte )
+      //{
+      //  m_t << getMultiByte( c );
+      //  MultiByte = FALSE;
+      //  continue;
+      //}
+      //if ( c >= 0x80 )
+      //{
+      //  MultiByte = TRUE;
+      //  m_t << getMultiByte( c );
+      //  continue;
+      //}
+
+      switch (c)
+      {
+        case '{':  m_t << "\\{";            break;
+        case '}':  m_t << "\\}";            break;
+        case '\\': m_t << "\\\\";           break;
+        case '\n': if (verbatim)
+                   {
+                     m_t << "\\par" << endl; 
+                   }
+                   else
+                   {
+                     m_t << '\n';
+                   }
+                   break;
+        default:   m_t << (char)c;
+      }
+      //pc = c;
+    }
+  }
+}
+
+void RTFDocVisitor::startLink(const QCString &ref,const QCString &file,const QCString &anchor)
+{
+  if (ref.isEmpty() && Config_getBool("RTF_HYPERLINKS"))
+  {
+    QCString refName;
+    if (!file.isEmpty())
+    {
+      refName+=file;
+    }
+    if (!file.isEmpty() && anchor)
+    {
+      refName+='_';
+    }
+    if (anchor)
+    {
+      refName+=anchor;
+    }
+
+    m_t << "{\\field {\\*\\fldinst { HYPERLINK  \\\\l \"";
+    m_t << rtfFormatBmkStr(refName);
+    m_t << "\" }{}";
+    m_t << "}{\\fldrslt {\\cs37\\ul\\cf2 ";
+  }
+  else
+  {
+    m_t << "{\\b ";
+  }
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::endLink(const QCString &ref)
+{
+  if (ref.isEmpty() && Config_getBool("RTF_HYPERLINKS"))
+  {
+    m_t << "}}}";
+  }
+  else
+  {
+    m_t << "}";
+  }
+  m_lastIsPara=FALSE;
+}
+
+void RTFDocVisitor::pushEnabled()
+{
+  m_enabled.push(new bool(m_hide));
+}
+
+void RTFDocVisitor::popEnabled()
+{
+  bool *v=m_enabled.pop();
+  ASSERT(v!=0);
+  m_hide = *v;
+  delete v;
+}
+
+void RTFDocVisitor::writeDotFile(const QCString &fileName)
+{
+  QCString baseName=fileName;
+  int i;
+  if ((i=baseName.findRev('/'))!=-1)
+  {
+    baseName=baseName.right(baseName.length()-i-1);
+  } 
+  QCString outDir = Config_getString("RTF_OUTPUT");
+  writeDotGraphFromFile(fileName,outDir,baseName,BITMAP);
+  if (!m_lastIsPara) m_t << "\\par" << endl;
+  m_t << "{" << endl;
+  m_t << rtf_Style_Reset;
+  m_t << "\\pard \\qc {\\field\\flddirty {\\*\\fldinst INCLUDEPICTURE \"";
+  m_t << baseName << "." << Config_getEnum("DOT_IMAGE_FORMAT");
+  m_t << "\" \\\\d \\\\*MERGEFORMAT}{\\fldrslt IMAGE}}\\par" << endl;
+  m_t << "}" << endl;
+  m_lastIsPara=TRUE;
+}
+
+void RTFDocVisitor::writeMscFile(const QCString &fileName)
+{
+  QCString baseName=fileName;
+  int i;
+  if ((i=baseName.findRev('/'))!=-1)
+  {
+    baseName=baseName.right(baseName.length()-i-1);
+  } 
+  QCString outDir = Config_getString("RTF_OUTPUT");
+  writeMscGraphFromFile(fileName+".msc",outDir,baseName,MSC_BITMAP);
+  if (!m_lastIsPara) m_t << "\\par" << endl;
+  m_t << "{" << endl;
+  m_t << rtf_Style_Reset;
+  m_t << "\\pard \\qc {\\field\\flddirty {\\*\\fldinst INCLUDEPICTURE \"";
+  m_t << baseName << ".png";
+  m_t << "\" \\\\d \\\\*MERGEFORMAT}{\\fldrslt IMAGE}}\\par" << endl;
+  m_t << "}" << endl;
+  m_lastIsPara=TRUE;
+}
+