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authordimitri <dimitri@afe2bf4a-e733-0410-8a33-86f594647bc7>2002-09-01 19:53:48 (GMT)
committerdimitri <dimitri@afe2bf4a-e733-0410-8a33-86f594647bc7>2002-09-01 19:53:48 (GMT)
commit0a37457c83248543ec84ee6cf7a64188a013fb8c (patch)
treeda974cfae9e6014de9194f883223647574559cba /src/rtfdocvisitor.cpp
parent55d2ef8412008e1560b0d5a2ecc2031f269af4a1 (diff)
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diff --git a/src/rtfdocvisitor.cpp b/src/rtfdocvisitor.cpp
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@@ -0,0 +1,1013 @@
+/******************************************************************************
+ *
+ *
+ *
+ *
+ * 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 "rtfdocvisitor.h"
+#include "docparser.h"
+#include "language.h"
+#include "doxygen.h"
+#include "outputgen.h"
+#include "code.h"
+#include "dot.h"
+#include "util.h"
+#include "rtfstyle.h"
+
+RTFDocVisitor::RTFDocVisitor(QTextStream &t,BaseCodeDocInterface &ci)
+ : m_t(t), m_ci(ci), m_insidePre(FALSE), m_hide(FALSE), m_indentLevel(0)
+{
+}
+
+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;
+}
+
+ //--------------------------------------
+ // visitor functions for leaf nodes
+ //--------------------------------------
+
+void RTFDocVisitor::visit(DocWord *w)
+{
+ if (m_hide) return;
+ filter(w->word());
+}
+
+void RTFDocVisitor::visit(DocLinkedWord *w)
+{
+ if (m_hide) return;
+ startLink(w->ref(),w->file(),w->anchor());
+ filter(w->word());
+ endLink(w->ref());
+}
+
+void RTFDocVisitor::visit(DocWhiteSpace *w)
+{
+ if (m_hide) return;
+ if (m_insidePre)
+ {
+ m_t << w->chars();
+ }
+ else
+ {
+ m_t << " ";
+ }
+}
+
+void RTFDocVisitor::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 << "\251"; break;
+ case DocSymbol::Apos: m_t << "'"; break;
+ case DocSymbol::Quot: 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::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;
+ default:
+ printf("Error: unknown symbol found\n");
+ }
+}
+
+void RTFDocVisitor::visit(DocURL *u)
+{
+ if (m_hide) return;
+ if (Config_getBool("RTF_HYPERLINKS"))
+ {
+ m_t << "{\\field {\\*\\fldinst { HYPERLINK \\\\l \"";
+ 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 << "}";
+ }
+}
+
+void RTFDocVisitor::visit(DocLineBreak *)
+{
+ if (m_hide) return;
+ m_t << "\\par\n";
+}
+
+void RTFDocVisitor::visit(DocHorRuler *)
+{
+ if (m_hide) return;
+ m_t << "{\\pard\\widctlpar\\brdrb\\brdrs\\brdrw5\\brsp20 \\adjustright \\par}" << endl;
+}
+
+void RTFDocVisitor::visit(DocStyleChange *s)
+{
+ if (m_hide) return;
+ 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;
+ }
+}
+
+void RTFDocVisitor::visit(DocVerbatim *s)
+{
+ if (m_hide) return;
+ switch(s->type())
+ {
+ case DocVerbatim::Code: // fall though
+ m_t << "{" << endl;
+ m_t << "\\par" << endl;
+ m_t << rtf_Style_Reset << getStyle("CodeExample");
+ parseCode(m_ci,s->context(),s->text(),FALSE,0);
+ 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");
+ m_t << s->text();
+ m_t << "\\par" << endl;
+ m_t << "}" << endl;
+ break;
+ case DocVerbatim::HtmlOnly:
+ /* nothing */
+ break;
+ case DocVerbatim::LatexOnly:
+ /* nothing */
+ break;
+ }
+}
+
+void RTFDocVisitor::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 RTFDocVisitor::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(),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 RTFDocVisitor::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(),FALSE,0);
+ }
+ if (op->isLast())
+ {
+ m_hide = FALSE;
+ m_t << "\\end{verbatim}\\normalsize" << endl;
+ }
+ else
+ {
+ m_t << endl;
+ }
+}
+
+void RTFDocVisitor::visit(DocFormula *f)
+{
+ if (m_hide) return;
+ m_t << f->text();
+}
+
+//--------------------------------------
+// visitor functions for compound nodes
+//--------------------------------------
+
+void RTFDocVisitor::visitPre(DocAutoList *l)
+{
+ if (l->isEnumList())
+ {
+ m_t << "\\begin{enumerate}" << endl;
+ }
+ else
+ {
+ m_t << "\\begin{itemize}" << endl;
+ }
+}
+
+void RTFDocVisitor::visitPost(DocAutoList *l)
+{
+ if (l->isEnumList())
+ {
+ m_t << "\\end{enumerate}" << endl;
+ }
+ else
+ {
+ m_t << "\\end{itemize}" << endl;
+ }
+}
+
+void RTFDocVisitor::visitPre(DocAutoListItem *)
+{
+ m_t << "\\item ";
+}
+
+void RTFDocVisitor::visitPost(DocAutoListItem *)
+{
+}
+
+void RTFDocVisitor::visitPre(DocPara *)
+{
+}
+
+void RTFDocVisitor::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 RTFDocVisitor::visitPre(DocRoot *)
+{
+}
+
+void RTFDocVisitor::visitPost(DocRoot *)
+{
+}
+
+void RTFDocVisitor::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 RTFDocVisitor::visitPost(DocSimpleSect *)
+{
+ m_t << "\\end{Desc}" << endl;
+}
+
+void RTFDocVisitor::visitPre(DocTitle *)
+{
+}
+
+void RTFDocVisitor::visitPost(DocTitle *)
+{
+ m_t << "]";
+}
+
+void RTFDocVisitor::visitPre(DocSimpleList *)
+{
+ m_t << "\\begin{itemize}" << endl;
+}
+
+void RTFDocVisitor::visitPost(DocSimpleList *)
+{
+ m_t << "\\end{itemize}" << endl;
+}
+
+void RTFDocVisitor::visitPre(DocSimpleListItem *)
+{
+ m_t << "\\item ";
+}
+
+void RTFDocVisitor::visitPost(DocSimpleListItem *)
+{
+}
+
+void RTFDocVisitor::visitPre(DocSection *s)
+{
+ if (Config_getBool("PDF_HYPERLINKS"))
+ {
+ m_t << "\\hypertarget{" << s->file() << "_" << s->anchor() << "}{}";
+ }
+ if (s->level()==1)
+ {
+ if (Config_getBool("COMPACT_LATEX"))
+ {
+ m_t << "\\subsubsection{";
+ }
+ else
+ {
+ m_t << "\\subsection{";
+ }
+ }
+ else if (s->level()==2)
+ {
+ if (Config_getBool("COMPACT_LATEX"))
+ {
+ m_t << "\\paragraph{";
+ }
+ else
+ {
+ m_t << "\\subsubsection{";
+ }
+ }
+ filter(s->title());
+ m_t << "}\\label{" << s->anchor() << "}" << endl;
+}
+
+void RTFDocVisitor::visitPost(DocSection *)
+{
+}
+
+void RTFDocVisitor::visitPre(DocHtmlList *s)
+{
+ if (s->type()==DocHtmlList::Ordered)
+ m_t << "\\begin{enumerate}" << endl;
+ else
+ m_t << "\\begin{itemize}" << endl;
+}
+
+void RTFDocVisitor::visitPost(DocHtmlList *s)
+{
+ if (s->type()==DocHtmlList::Ordered)
+ m_t << "\\end{enumerate}" << endl;
+ else
+ m_t << "\\end{itemize}" << endl;
+}
+
+void RTFDocVisitor::visitPre(DocHtmlListItem *)
+{
+ m_t << "\\item ";
+}
+
+void RTFDocVisitor::visitPost(DocHtmlListItem *)
+{
+}
+
+void RTFDocVisitor::visitPre(DocHtmlPre *)
+{
+ m_t << "\\small\\begin{alltt}";
+ m_insidePre=TRUE;
+}
+
+void RTFDocVisitor::visitPost(DocHtmlPre *)
+{
+ m_insidePre=FALSE;
+ m_t << "\\end{alltt}\\normalsize " << endl;
+}
+
+void RTFDocVisitor::visitPre(DocHtmlDescList *)
+{
+ m_t << "\\begin{description}" << endl;
+}
+
+void RTFDocVisitor::visitPost(DocHtmlDescList *)
+{
+ m_t << "\\end{description}" << endl;
+}
+
+void RTFDocVisitor::visitPre(DocHtmlDescTitle *)
+{
+ m_t << "\\item[";
+}
+
+void RTFDocVisitor::visitPost(DocHtmlDescTitle *)
+{
+ m_t << "]";
+}
+
+void RTFDocVisitor::visitPre(DocHtmlDescData *)
+{
+}
+
+void RTFDocVisitor::visitPost(DocHtmlDescData *)
+{
+}
+
+void RTFDocVisitor::visitPre(DocHtmlTable *t)
+{
+ if (t->hasCaption())
+ {
+ m_t << "\\begin{table}[h]";
+ }
+ m_t << "\\begin{TabularC}{" << t->numCols() << "}\n\\hline\n";
+}
+
+void RTFDocVisitor::visitPost(DocHtmlTable *t)
+{
+ if (t->hasCaption())
+ {
+ m_t << "\\end{table}\n";
+ }
+ else
+ {
+ m_t << "\\\\\\hline\n\\end{TabularC}\n";
+ }
+}
+
+void RTFDocVisitor::visitPre(DocHtmlCaption *)
+{
+ m_t << "\\\\\\hline\n\\end{TabularC}\n\\centering\n\\caption{";
+}
+
+void RTFDocVisitor::visitPost(DocHtmlCaption *)
+{
+ m_t << "}\n";
+}
+
+void RTFDocVisitor::visitPre(DocHtmlRow *)
+{
+}
+
+void RTFDocVisitor::visitPost(DocHtmlRow *)
+{
+ m_t << "\\\\\\hline\n";
+}
+
+void RTFDocVisitor::visitPre(DocHtmlCell *)
+{
+}
+
+void RTFDocVisitor::visitPost(DocHtmlCell *c)
+{
+ if (!c->isLast()) m_t << "&";
+}
+
+void RTFDocVisitor::visitPre(DocIndexEntry *)
+{
+ m_hide = TRUE;
+}
+
+void RTFDocVisitor::visitPost(DocIndexEntry *)
+{
+ m_hide = FALSE;
+}
+
+void RTFDocVisitor::visitPre(DocInternal *)
+{
+ m_t << "\\begin{Desc}" << endl
+ << "\\item[" << theTranslator->trForInternalUseOnly() << "]" << endl;
+}
+
+void RTFDocVisitor::visitPost(DocInternal *)
+{
+ m_t << "\\end{Desc}" << endl;
+}
+
+void RTFDocVisitor::visitPre(DocHRef *href)
+{
+ if (Config_getBool("PDF_HYPERLINKS"))
+ {
+ m_t << "\\href{";
+ m_t << href->url();
+ m_t << "}";
+ }
+ m_t << "{\\tt ";
+}
+
+void RTFDocVisitor::visitPost(DocHRef *)
+{
+ m_t << "}";
+}
+
+void RTFDocVisitor::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 RTFDocVisitor::visitPost(DocHtmlHeader *)
+{
+ m_t << "}";
+}
+
+void RTFDocVisitor::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{";
+ }
+ QCString 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 RTFDocVisitor::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 RTFDocVisitor::visitPre(DocDotFile *df)
+{
+ QCString 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);
+ }
+ QCString 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 RTFDocVisitor::visitPost(DocDotFile *df)
+{
+ m_t << "}" << endl; // end mbox or caption
+ if (df->hasCaption())
+ {
+ m_t << "\\end{center}" << endl;
+ m_t << "\\end{figure}" << endl;
+ }
+}
+
+void RTFDocVisitor::visitPre(DocLink *lnk)
+{
+ startLink(lnk->ref(),lnk->file(),lnk->anchor());
+}
+
+void RTFDocVisitor::visitPost(DocLink *lnk)
+{
+ endLink(lnk->ref());
+}
+
+void RTFDocVisitor::visitPre(DocRef *ref)
+{
+ startLink(ref->ref(),ref->file(),ref->anchor());
+ if (!ref->hasLinkText()) filter(ref->targetTitle());
+}
+
+void RTFDocVisitor::visitPost(DocRef *ref)
+{
+ endLink(ref->ref());
+ m_t << " ";
+}
+
+void RTFDocVisitor::visitPre(DocSecRefItem *)
+{
+ m_t << "\\item \\contentsline{section}{";
+}
+
+void RTFDocVisitor::visitPost(DocSecRefItem *ref)
+{
+ m_t << "}{\\ref{" << ref->anchor() << "}}{}" << endl;
+}
+
+void RTFDocVisitor::visitPre(DocSecRefList *)
+{
+ m_t << "\\footnotesize" << endl;
+ m_t << "\\begin{multicols}{2}" << endl;
+ m_t << "\\begin{CompactList}" << endl;
+}
+
+void RTFDocVisitor::visitPost(DocSecRefList *)
+{
+ m_t << "\\end{CompactList}" << endl;
+ m_t << "\\end{multicols}" << endl;
+ m_t << "\\normalsize" << endl;
+}
+
+void RTFDocVisitor::visitPre(DocLanguage *)
+{
+}
+
+void RTFDocVisitor::visitPost(DocLanguage *)
+{
+}
+
+void RTFDocVisitor::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 RTFDocVisitor::visitPost(DocParamSect *)
+{
+ m_t << "\\end{description}" << endl;
+ m_t << "\\end{Desc}" << endl;
+}
+
+void RTFDocVisitor::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 RTFDocVisitor::visitPost(DocParamList *)
+{
+}
+
+void RTFDocVisitor::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 RTFDocVisitor::visitPost(DocXRefItem *)
+{
+ m_t << "\\end{Desc}" << endl;
+}
+
+void RTFDocVisitor::visitPre(DocInternalRef *ref)
+{
+ startLink("",ref->file(),ref->anchor());
+}
+
+void RTFDocVisitor::visitPost(DocInternalRef *)
+{
+ endLink("");
+ m_t << " ";
+}
+
+void RTFDocVisitor::visitPre(DocCopy *)
+{
+}
+
+void RTFDocVisitor::visitPost(DocCopy *)
+{
+}
+
+static char* getMultiByte(int c)
+{
+ static char s[10];
+ sprintf(s,"\\'%X",c);
+ return s;
+}
+
+void RTFDocVisitor::filter(const char *str)
+{
+ 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;
+ 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 (anchor)
+ {
+ refName+='_';
+ refName+=anchor;
+ }
+
+ m_t << "{\\field {\\*\\fldinst { HYPERLINK \\\\l \"";
+ m_t << rtfFormatBmkStr(refName);
+ m_t << "\" }{}";
+ m_t << "}{\\fldrslt {\\cs37\\ul\\cf2 ";
+ }
+ else
+ {
+ m_t << "{\\b ";
+ }
+}
+
+void RTFDocVisitor::endLink(const QCString &ref)
+{
+ if (ref.isEmpty() && Config_getBool("RTF_HYPERLINKS"))
+ {
+ m_t << "}}}";
+ }
+ else
+ {
+ m_t << "}";
+ }
+}
+