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-rw-r--r--src/mandocvisitor.cpp854
1 files changed, 854 insertions, 0 deletions
diff --git a/src/mandocvisitor.cpp b/src/mandocvisitor.cpp
new file mode 100644
index 0000000..e29765e
--- /dev/null
+++ b/src/mandocvisitor.cpp
@@ -0,0 +1,854 @@
+/******************************************************************************
+ *
+ *
+ *
+ *
+ * Copyright (C) 1997-2002 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"
+
+ManDocVisitor::ManDocVisitor(QTextStream &t,BaseCodeDocInterface &ci)
+ : m_t(t), m_ci(ci), m_insidePre(FALSE), m_hide(FALSE)
+{
+}
+
+ //--------------------------------------
+ // visitor functions for leaf nodes
+ //--------------------------------------
+
+void ManDocVisitor::visit(DocWord *w)
+{
+ if (m_hide) return;
+ filter(w->word());
+}
+
+void ManDocVisitor::visit(DocLinkedWord *w)
+{
+ if (m_hide) return;
+ m_t << "\\fB";
+ filter(w->word());
+ m_t << "\\fP";
+}
+
+void ManDocVisitor::visit(DocWhiteSpace *w)
+{
+ if (m_hide) return;
+ if (m_insidePre)
+ {
+ m_t << w->chars();
+ }
+ else
+ {
+ m_t << " ";
+ }
+}
+
+void ManDocVisitor::visit(DocSymbol *s)
+{
+ if (m_hide) return;
+ switch(s->symbol())
+ {
+ case DocSymbol::BSlash: m_t << "$\\backslash$"; 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 << "\\copyright"; break;
+ case DocSymbol::Apos: m_t << "'"; break;
+ case DocSymbol::Quot: m_t << "''"; break;
+ case DocSymbol::Uml:
+ if (s->letter()=='i')
+ m_t << "\\\"{\\i}";
+ else
+ m_t << "\\\"{" << s->letter() << "}";
+ break;
+ case DocSymbol::Acute:
+ if (s->letter()=='i')
+ m_t << "\\'{\\i}";
+ else
+ m_t << "\\'{" << s->letter() << "}";
+ break;
+ case DocSymbol::Grave:
+ if (s->letter()=='i')
+ m_t << "\\`{\\i}";
+ else
+ m_t << "\\`{" << s->letter() << "}";
+ break;
+ case DocSymbol::Circ:
+ if (s->letter()=='i')
+ m_t << "\\^{\\i}";
+ else
+ m_t << "\\^{" << s->letter() << "}";
+ break;
+ case DocSymbol::Tilde: m_t << "\\~{" << s->letter() << "}"; break;
+ case DocSymbol::Szlig: m_t << "\"s"; break;
+ case DocSymbol::Cedil: m_t << "\\c{" << s->letter() << "}"; break;
+ case DocSymbol::Ring: m_t << "\\" << s->letter() << s->letter(); break;
+ case DocSymbol::Nbsp: m_t << "\\ "; break;
+ default:
+ err("Error: unknown symbol found\n");
+ }
+}
+
+void ManDocVisitor::visit(DocURL *u)
+{
+ if (m_hide) return;
+ if (Config_getBool("PDF_HYPERLINKS"))
+ {
+ m_t << "\\href{" << u->url() << "}";
+ }
+ m_t << "{\\tt " << u->url() << "}";
+}
+
+void ManDocVisitor::visit(DocLineBreak *)
+{
+ if (m_hide) return;
+ m_t << "\\par\n";
+}
+
+void ManDocVisitor::visit(DocHorRuler *)
+{
+ if (m_hide) return;
+ m_t << "\n\n";
+}
+
+void ManDocVisitor::visit(DocStyleChange *s)
+{
+ if (m_hide) return;
+ switch (s->style())
+ {
+ case DocStyleChange::Bold:
+ if (s->enable()) m_t << "{\\bf "; else m_t << "} ";
+ break;
+ case DocStyleChange::Italic:
+ if (s->enable()) m_t << "{\\em "; else m_t << "} ";
+ break;
+ case DocStyleChange::Code:
+ if (s->enable()) m_t << "{\\tt "; else m_t << "} ";
+ break;
+ case DocStyleChange::Subscript:
+ if (s->enable()) m_t << "$_{\\mbox{"; else m_t << "}}$ ";
+ break;
+ case DocStyleChange::Superscript:
+ if (s->enable()) m_t << "$^{\\mbox{"; else m_t << "}}$ ";
+ break;
+ case DocStyleChange::Center:
+ if (s->enable()) m_t << "\\begin{center}"; else m_t << "\\end{center} ";
+ break;
+ case DocStyleChange::Small:
+ if (s->enable()) m_t << "\\footnotesize "; else m_t << "\\normalsize ";
+ break;
+ }
+}
+
+void ManDocVisitor::visit(DocVerbatim *s)
+{
+ if (m_hide) return;
+ switch(s->type())
+ {
+ case DocVerbatim::Code: // fall though
+ m_t << "\n\n\\footnotesize\\begin{verbatim}";
+ parseCode(m_ci,s->context(),s->text().latin1(),FALSE,0);
+ m_t << "\\end{verbatim}\\normalsize" << endl;
+ break;
+ case DocVerbatim::Verbatim:
+ m_t << "\n\n\\footnotesize\\begin{verbatim}";
+ m_t << s->text();
+ m_t << "\\end{verbatim}\\normalsize" << endl;
+ break;
+ case DocVerbatim::HtmlOnly:
+ /* nothing */
+ break;
+ case DocVerbatim::LatexOnly:
+ /* nothing */
+ break;
+ }
+}
+
+void ManDocVisitor::visit(DocAnchor *anc)
+{
+ if (m_hide) return;
+ m_t << "\\label{" << anc->anchor() << "}" << endl;
+ if (!anc->file().isEmpty() && Config_getBool("PDF_HYPERLINKS"))
+ {
+ m_t << "\\hypertarget{" << anc->file() << "_" << anc->anchor()
+ << "}{}" << endl;
+ }
+}
+
+void ManDocVisitor::visit(DocInclude *inc)
+{
+ if (m_hide) return;
+ switch(inc->type())
+ {
+ case DocInclude::Include:
+ m_t << "\n\n\\footnotesize\\begin{verbatim}";
+ parseCode(m_ci,inc->context(),inc->text().latin1(),FALSE,0);
+ m_t << "\\end{verbatim}\\normalsize" << endl;
+ break;
+ case DocInclude::DontInclude:
+ break;
+ case DocInclude::HtmlInclude:
+ break;
+ case DocInclude::VerbInclude:
+ m_t << "\n\n\\footnotesize\\begin{verbatim}";
+ m_t << inc->text();
+ m_t << "\\end{verbatim}\\normalsize" << endl;
+ 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())
+ {
+ m_t << "\n\n\\footnotesize\\begin{verbatim}";
+ m_hide = TRUE;
+ }
+ if (op->type()!=DocIncOperator::Skip)
+ {
+ parseCode(m_ci,op->context(),op->text().latin1(),FALSE,0);
+ }
+ if (op->isLast())
+ {
+ m_hide = FALSE;
+ m_t << "\\end{verbatim}\\normalsize" << endl;
+ }
+ else
+ {
+ m_t << endl;
+ }
+}
+
+void ManDocVisitor::visit(DocFormula *f)
+{
+ if (m_hide) return;
+ m_t << f->text();
+}
+
+void ManDocVisitor::visit(DocIndexEntry *i)
+{
+ m_t << "\\index{" << i->entry() << "@{";
+ m_t << "}}";
+}
+
+//--------------------------------------
+// visitor functions for compound nodes
+//--------------------------------------
+
+void ManDocVisitor::visitPre(DocAutoList *l)
+{
+ if (l->isEnumList())
+ {
+ m_t << "\\begin{enumerate}" << endl;
+ }
+ else
+ {
+ m_t << "\\begin{itemize}" << endl;
+ }
+}
+
+void ManDocVisitor::visitPost(DocAutoList *l)
+{
+ if (l->isEnumList())
+ {
+ m_t << "\\end{enumerate}" << endl;
+ }
+ else
+ {
+ m_t << "\\end{itemize}" << endl;
+ }
+}
+
+void ManDocVisitor::visitPre(DocAutoListItem *)
+{
+ m_t << "\\item ";
+}
+
+void ManDocVisitor::visitPost(DocAutoListItem *)
+{
+}
+
+void ManDocVisitor::visitPre(DocPara *)
+{
+}
+
+void ManDocVisitor::visitPost(DocPara *p)
+{
+ if (!p->isLast() && // omit <p> for last paragraph
+ !(p->parent() && // and for parameter sections
+ p->parent()->kind()==DocNode::Kind_ParamSect
+ )
+ ) m_t << endl << endl;
+}
+
+void ManDocVisitor::visitPre(DocRoot *)
+{
+}
+
+void ManDocVisitor::visitPost(DocRoot *)
+{
+}
+
+void ManDocVisitor::visitPre(DocSimpleSect *s)
+{
+ m_t << "\\begin{Desc}\n\\item[";
+ 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::Unknown: break;
+ }
+
+ // special case 1: user defined title
+ if (s->type()!=DocSimpleSect::User)
+ {
+ m_t << ":]";
+ }
+}
+
+void ManDocVisitor::visitPost(DocSimpleSect *)
+{
+ m_t << "\\end{Desc}" << endl;
+}
+
+void ManDocVisitor::visitPre(DocTitle *)
+{
+}
+
+void ManDocVisitor::visitPost(DocTitle *)
+{
+ m_t << "]";
+}
+
+void ManDocVisitor::visitPre(DocSimpleList *)
+{
+ m_t << "\\begin{itemize}" << endl;
+}
+
+void ManDocVisitor::visitPost(DocSimpleList *)
+{
+ m_t << "\\end{itemize}" << endl;
+}
+
+void ManDocVisitor::visitPre(DocSimpleListItem *)
+{
+ m_t << "\\item ";
+}
+
+void ManDocVisitor::visitPost(DocSimpleListItem *)
+{
+}
+
+void ManDocVisitor::visitPre(DocSection *s)
+{
+ if (Config_getBool("PDF_HYPERLINKS"))
+ {
+ m_t << "\\hypertarget{" << s->file() << "_" << s->anchor() << "}{}";
+ }
+ if (Config_getBool("COMPACT_LATEX"))
+ {
+ switch(s->level())
+ {
+ case 1: m_t << "\\subsubsection{"; break;
+ case 2: m_t << "\\paragraph{"; break;
+ case 3: m_t << "\\subparagraph{"; break;
+ case 4: m_t << "\\subparagraph{"; break;
+ }
+ }
+ else
+ {
+ switch(s->level())
+ {
+ case 1: m_t << "\\subsection{"; break;
+ case 2: m_t << "\\subsubsection{"; break;
+ case 3: m_t << "\\paragraph{"; break;
+ case 4: m_t << "\\subparagraph{"; break;
+ }
+ }
+ filter(s->title());
+ m_t << "}\\label{" << s->anchor() << "}" << endl;
+}
+
+void ManDocVisitor::visitPost(DocSection *)
+{
+}
+
+void ManDocVisitor::visitPre(DocHtmlList *s)
+{
+ if (s->type()==DocHtmlList::Ordered)
+ m_t << "\\begin{enumerate}" << endl;
+ else
+ m_t << "\\begin{itemize}" << endl;
+}
+
+void ManDocVisitor::visitPost(DocHtmlList *s)
+{
+ if (s->type()==DocHtmlList::Ordered)
+ m_t << "\\end{enumerate}" << endl;
+ else
+ m_t << "\\end{itemize}" << endl;
+}
+
+void ManDocVisitor::visitPre(DocHtmlListItem *)
+{
+ m_t << "\\item ";
+}
+
+void ManDocVisitor::visitPost(DocHtmlListItem *)
+{
+}
+
+void ManDocVisitor::visitPre(DocHtmlPre *)
+{
+ m_t << "\\small\\begin{alltt}";
+ m_insidePre=TRUE;
+}
+
+void ManDocVisitor::visitPost(DocHtmlPre *)
+{
+ m_insidePre=FALSE;
+ m_t << "\\end{alltt}\\normalsize " << endl;
+}
+
+void ManDocVisitor::visitPre(DocHtmlDescList *)
+{
+ m_t << "\\begin{description}" << endl;
+}
+
+void ManDocVisitor::visitPost(DocHtmlDescList *)
+{
+ m_t << "\\end{description}" << endl;
+}
+
+void ManDocVisitor::visitPre(DocHtmlDescTitle *)
+{
+ m_t << "\\item[";
+}
+
+void ManDocVisitor::visitPost(DocHtmlDescTitle *)
+{
+ m_t << "]";
+}
+
+void ManDocVisitor::visitPre(DocHtmlDescData *)
+{
+}
+
+void ManDocVisitor::visitPost(DocHtmlDescData *)
+{
+}
+
+void ManDocVisitor::visitPre(DocHtmlTable *t)
+{
+ if (t->hasCaption())
+ {
+ m_t << "\\begin{table}[h]";
+ }
+ m_t << "\\begin{TabularC}{" << t->numCols() << "}\n\\hline\n";
+}
+
+void ManDocVisitor::visitPost(DocHtmlTable *t)
+{
+ if (t->hasCaption())
+ {
+ m_t << "\\end{table}\n";
+ }
+ else
+ {
+ m_t << "\\\\\\hline\n\\end{TabularC}\n";
+ }
+}
+
+void ManDocVisitor::visitPre(DocHtmlCaption *)
+{
+ m_t << "\\\\\\hline\n\\end{TabularC}\n\\centering\n\\caption{";
+}
+
+void ManDocVisitor::visitPost(DocHtmlCaption *)
+{
+ m_t << "}\n";
+}
+
+void ManDocVisitor::visitPre(DocHtmlRow *)
+{
+}
+
+void ManDocVisitor::visitPost(DocHtmlRow *)
+{
+ m_t << "\\\\\\hline\n";
+}
+
+void ManDocVisitor::visitPre(DocHtmlCell *)
+{
+}
+
+void ManDocVisitor::visitPost(DocHtmlCell *c)
+{
+ if (!c->isLast()) m_t << "&";
+}
+
+void ManDocVisitor::visitPre(DocInternal *)
+{
+ m_t << "\\begin{Desc}" << endl
+ << "\\item[" << theTranslator->trForInternalUseOnly() << "]" << endl;
+}
+
+void ManDocVisitor::visitPost(DocInternal *)
+{
+ m_t << "\\end{Desc}" << endl;
+}
+
+void ManDocVisitor::visitPre(DocHRef *href)
+{
+ if (Config_getBool("PDF_HYPERLINKS"))
+ {
+ m_t << "\\href{";
+ m_t << href->url();
+ m_t << "}";
+ }
+ m_t << "{\\tt ";
+}
+
+void ManDocVisitor::visitPost(DocHRef *)
+{
+ m_t << "}";
+}
+
+void ManDocVisitor::visitPre(DocHtmlHeader *header)
+{
+ if (Config_getBool("COMPACT_LATEX"))
+ {
+ switch(header->level())
+ {
+ case 1: m_t << "\\subsection*{"; break;
+ case 2: m_t << "\\subsubsection*{"; break;
+ case 3: m_t << "\\paragraph*{"; break;
+ }
+ }
+ else
+ {
+ switch(header->level())
+ {
+ case 1: m_t << "\\section*{"; break;
+ case 2: m_t << "\\subsection*{"; break;
+ case 3: m_t << "\\subsubsection*{"; break;
+ }
+ }
+}
+
+void ManDocVisitor::visitPost(DocHtmlHeader *)
+{
+ m_t << "}";
+}
+
+void ManDocVisitor::visitPre(DocImage *img)
+{
+ if (img->type()==DocImage::Latex)
+ {
+ if (img->hasCaption())
+ {
+ m_t << "\\begin{figure}[H]" << endl;
+ m_t << "\\begin{center}" << endl;
+ }
+ else
+ {
+ m_t << "\\mbox{";
+ }
+ QString gfxName = img->name();
+ if (gfxName.right(4)==".eps" || gfxName.right(4)==".pdf")
+ {
+ gfxName=gfxName.left(gfxName.length()-4);
+ }
+ m_t << "\\includegraphics";
+ if (!img->width().isEmpty())
+ {
+ m_t << "[width=" << img->width() << "]";
+ }
+ else if (!img->height().isEmpty())
+ {
+ m_t << "[height=" << img->height() << "]";
+ }
+ m_t << "{" << gfxName << "}";
+ if (img->hasCaption())
+ {
+ m_t << "\\caption{";
+ }
+ }
+ else // other format -> skip
+ {
+ m_hide=TRUE;
+ }
+}
+
+void ManDocVisitor::visitPost(DocImage *img)
+{
+ if (img->type()==DocImage::Latex)
+ {
+ m_t << "}" << endl; // end mbox or caption
+ if (img->hasCaption())
+ {
+ m_t << "\\end{center}" << endl;
+ m_t << "\\end{figure}" << endl;
+ }
+ }
+ else // other format
+ {
+ m_hide=FALSE;
+ }
+}
+
+void ManDocVisitor::visitPre(DocDotFile *df)
+{
+ QString baseName=df->file();
+ int i;
+ if ((i=baseName.findRev('/'))!=-1)
+ {
+ baseName=baseName.right(baseName.length()-i-1);
+ }
+ if (baseName.right(4)==".eps" || baseName.right(4)==".pdf")
+ {
+ baseName=baseName.left(baseName.length()-4);
+ }
+ QString outDir = Config_getString("LATEX_OUTPUT");
+ writeDotGraphFromFile(df->file(),outDir,baseName,EPS);
+ if (df->hasCaption())
+ {
+ m_t << "\\begin{figure}[H]" << endl;
+ m_t << "\\begin{center}" << endl;
+ }
+ else
+ {
+ m_t << "\\mbox{";
+ }
+ m_t << "\\includegraphics";
+ if (!df->width().isEmpty())
+ {
+ m_t << "[width=" << df->width() << "]";
+ }
+ else if (!df->height().isEmpty())
+ {
+ m_t << "[height=" << df->height() << "]";
+ }
+ m_t << "{" << baseName << "}";
+
+ if (df->hasCaption())
+ {
+ m_t << "\\caption{";
+ }
+}
+
+void ManDocVisitor::visitPost(DocDotFile *df)
+{
+ m_t << "}" << endl; // end mbox or caption
+ if (df->hasCaption())
+ {
+ m_t << "\\end{center}" << endl;
+ m_t << "\\end{figure}" << endl;
+ }
+}
+
+void ManDocVisitor::visitPre(DocLink *)
+{
+ m_t << "\\fB ";
+}
+
+void ManDocVisitor::visitPost(DocLink *)
+{
+ m_t << "\\fP ";
+}
+
+void ManDocVisitor::visitPre(DocRef *ref)
+{
+ m_t << "\\fB ";
+ if (!ref->hasLinkText()) filter(ref->targetTitle());
+}
+
+void ManDocVisitor::visitPost(DocRef *)
+{
+ m_t << "\\fP ";
+}
+
+void ManDocVisitor::visitPre(DocSecRefItem *)
+{
+ m_t << "\\item \\contentsline{section}{";
+}
+
+void ManDocVisitor::visitPost(DocSecRefItem *ref)
+{
+ m_t << "}{\\ref{" << ref->anchor() << "}}{}" << endl;
+}
+
+void ManDocVisitor::visitPre(DocSecRefList *)
+{
+ m_t << "\\footnotesize" << endl;
+ m_t << "\\begin{multicols}{2}" << endl;
+ m_t << "\\begin{CompactList}" << endl;
+}
+
+void ManDocVisitor::visitPost(DocSecRefList *)
+{
+ m_t << "\\end{CompactList}" << endl;
+ m_t << "\\end{multicols}" << endl;
+ m_t << "\\normalsize" << endl;
+}
+
+void ManDocVisitor::visitPre(DocLanguage *)
+{
+}
+
+void ManDocVisitor::visitPost(DocLanguage *)
+{
+}
+
+void ManDocVisitor::visitPre(DocParamSect *s)
+{
+ m_t << "\\begin{Desc}" << endl;
+ m_t << "\\item[";
+ 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;
+ default:
+ ASSERT(0);
+ }
+ m_t << ":]" << endl;
+ m_t << "\\begin{description}" << endl;
+}
+
+void ManDocVisitor::visitPost(DocParamSect *)
+{
+ m_t << "\\end{description}" << endl;
+ m_t << "\\end{Desc}" << endl;
+}
+
+void ManDocVisitor::visitPre(DocParamList *pl)
+{
+ m_t << "\\item[{\\em ";
+ QStrListIterator li(pl->parameters());
+ const char *s;
+ bool first=TRUE;
+ for (li.toFirst();(s=li.current());++li)
+ {
+ if (!first) m_t << ","; else first=FALSE;
+ m_t << s;
+ }
+ m_t << "}]";
+}
+
+void ManDocVisitor::visitPost(DocParamList *)
+{
+}
+
+void ManDocVisitor::visitPre(DocXRefItem *x)
+{
+ m_t << "\\begin{Desc}" << endl;
+ m_t << "\\item[";
+ if (Config_getBool("PDF_HYPERLINKS"))
+ {
+ m_t << "\\hyperlink{" << x->file() << "_" << x->anchor() << "}{";
+ }
+ else
+ {
+ m_t << "{\\bf ";
+ }
+ filter(x->title());
+ m_t << "}]";
+}
+
+void ManDocVisitor::visitPost(DocXRefItem *)
+{
+ m_t << "\\end{Desc}" << endl;
+}
+
+void ManDocVisitor::visitPre(DocInternalRef *)
+{
+ m_t << "\\fB ";
+}
+
+void ManDocVisitor::visitPost(DocInternalRef *)
+{
+ m_t << "\\fP ";
+}
+
+void ManDocVisitor::visitPre(DocCopy *)
+{
+}
+
+void ManDocVisitor::visitPost(DocCopy *)
+{
+}
+
+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;
+ }
+ }
+ }
+}
+