diff options
Diffstat (limited to 'src/latexgen.cpp')
| -rw-r--r-- | src/latexgen.cpp | 218 |
1 files changed, 204 insertions, 14 deletions
diff --git a/src/latexgen.cpp b/src/latexgen.cpp index da5b8bf..10712fc 100644 --- a/src/latexgen.cpp +++ b/src/latexgen.cpp @@ -64,6 +64,7 @@ LatexGenerator::LatexGenerator() : OutputGenerator() disableLinks=FALSE; m_indent=0; templateMemberItem = FALSE; + m_prettyCode=Config_getBool("LATEX_SOURCE_CODE"); } LatexGenerator::~LatexGenerator() @@ -187,6 +188,8 @@ static void writeDefaultHeaderPart1(QTextStream &t) "\\usepackage{graphicx}\n" "\\usepackage{multicol}\n" "\\usepackage{float}\n" + "\\usepackage{listings}\n" + "\\usepackage{color}\n" "\\usepackage{textcomp}\n" "\\usepackage{alltt}\n" //"\\usepackage{ae,aecompl,aeguill}\n" @@ -228,6 +231,16 @@ static void writeDefaultHeaderPart1(QTextStream &t) t << sLanguageSupportCommand << endl; } t << "\\usepackage{doxygen}\n"; + + // define option for listings + t << "\\lstset{language=C++," + "inputencoding=utf8," + "basicstyle=\\footnotesize," + "breaklines=true," + "breakatwhitespace=true," + "tabsize=" << Config_getInt("TAB_SIZE") <<"," + "numbers=left }" << endl; + QStrList &extraPackages = Config_getList("EXTRA_PACKAGES"); const char *s=extraPackages.first(); while (s) @@ -239,11 +252,20 @@ static void writeDefaultHeaderPart1(QTextStream &t) "\\setcounter{tocdepth}{3}\n" "\\renewcommand{\\footrulewidth}{0.4pt}\n" "\\begin{document}\n"; + static bool pdfHyperlinks = Config_getBool("PDF_HYPERLINKS"); + static bool usePDFLatex = Config_getBool("USE_PDFLATEX"); + if (pdfHyperlinks && usePDFLatex) + { + // to avoid duplicate page anchors due to reuse of same numbers for + // the index (be it as roman numbers) + t << "\\hypersetup{pageanchor=false}" << endl; + } if (theTranslator->idLanguage()=="greek") t << "\\selectlanguage{greek}\n"; t << "\\begin{titlepage}\n" "\\vspace*{7cm}\n" "\\begin{center}\n" "{\\Large "; + } static void writeDefaultHeaderPart2(QTextStream &t) @@ -267,6 +289,12 @@ static void writeDefaultHeaderPart3(QTextStream &t) t << "\\tableofcontents\n"; if (!Config_getBool("COMPACT_LATEX")) t << "\\clearemptydoublepage\n"; t << "\\pagenumbering{arabic}\n"; + static bool pdfHyperlinks = Config_getBool("PDF_HYPERLINKS"); + static bool usePDFLatex = Config_getBool("USE_PDFLATEX"); + if (pdfHyperlinks && usePDFLatex) + { + t << "\\hypersetup{pageanchor=true}" << endl; + } } static void writeDefaultStyleSheetPart1(QTextStream &t) @@ -373,6 +401,16 @@ static void writeDefaultStyleSheetPart3(QTextStream &t) t << "\\makeatother\n"; t << "\\stepcounter{secnumdepth}\n"; t << "\\stepcounter{tocdepth}\n"; + t << "\\definecolor{comment}{rgb}{0.5,0.0,0.0}\n"; + t << "\\definecolor{keyword}{rgb}{0.0,0.5,0.0}\n"; + t << "\\definecolor{keywordtype}{rgb}{0.38,0.25,0.125}\n"; + t << "\\definecolor{keywordflow}{rgb}{0.88,0.5,0.0}\n"; + t << "\\definecolor{preprocessor}{rgb}{0.5,0.38,0.125}\n"; + t << "\\definecolor{stringliteral}{rgb}{0.0,0.125,0.25}\n"; + t << "\\definecolor{charliteral}{rgb}{0.0,0.5,0.5}\n"; + t << "\\definecolor{vhdldigit}{rgb}{1.0,0.0,1.0}\n"; + t << "\\definecolor{vhdlkeyword}{rgb}{0.43,0.0,0.43}\n"; + t << "\\definecolor{vhdllogic}{rgb}{1.0,0.0,0.0}\n"; } void LatexGenerator::writeHeaderFile(QFile &f) @@ -412,6 +450,7 @@ void LatexGenerator::startFile(const char *name,const char *,const char *) #endif QCString fileName=name; relPath = relativePathToRoot(fileName); + sourceFileName = stripPath(fileName); if (fileName.right(4)!=".tex" && fileName.right(4)!=".sty") fileName+=".tex"; startPlainFile(fileName); } @@ -419,6 +458,7 @@ void LatexGenerator::startFile(const char *name,const char *,const char *) void LatexGenerator::endFile() { endPlainFile(); + sourceFileName.resize(0); } //void LatexGenerator::writeIndex() @@ -602,8 +642,9 @@ void LatexGenerator::startIndexSection(IndexSections is) void LatexGenerator::endIndexSection(IndexSections is) { - bool &compactLatex = Config_getBool("COMPACT_LATEX"); - QCString &latexHeader = Config_getString("LATEX_HEADER"); + static bool compactLatex = Config_getBool("COMPACT_LATEX"); + static bool sourceBrowser = Config_getBool("SOURCE_BROWSER"); + static QCString latexHeader = Config_getString("LATEX_HEADER"); switch (is) { case isTitlePageStart: @@ -750,12 +791,21 @@ void LatexGenerator::endIndexSection(IndexSections is) if (isFirst) { t << "}\n\\input{" << fd->getOutputFileBase() << "}\n"; + if (sourceBrowser && m_prettyCode) + { + t << "\\input{" << fd->getSourceFileBase() << "}\n"; + } isFirst=FALSE; } else { if (compactLatex) t << "\\input" ; else t << "\\include"; t << "{" << fd->getOutputFileBase() << "}\n"; + if (sourceBrowser && m_prettyCode) + { + if (compactLatex) t << "\\input" ; else t << "\\include"; + t << "{" << fd->getSourceFileBase() << "}\n"; + } } } fd=fn->next(); @@ -1022,17 +1072,38 @@ void LatexGenerator::endPageRef(const char *clname, const char *anchor) t << "}"; } -void LatexGenerator::writeCodeLink(const char *,const char *, - const char *,const char *name, +void LatexGenerator::writeCodeLink(const char *ref,const char *f, + const char *anchor,const char *name, const char *) { - t << name; - col+=strlen(name); + static bool pdfHyperlinks = Config_getBool("PDF_HYPERLINKS"); + static bool usePDFLatex = Config_getBool("USE_PDFLATEX"); + int l = strlen(name); + if (col+l>80) + { + t << "\n "; + col=0; + } + if (m_prettyCode && !disableLinks && !ref && usePDFLatex && pdfHyperlinks) + { + t << "\\hyperlink{"; + if (f) t << stripPath(f); + if (f && anchor) t << "_"; + if (anchor) t << anchor; + t << "}{" << name << "}"; + } + else + { + t << name; + } + col+=l; } void LatexGenerator::startTitleHead(const char *fileName) { - if (Config_getBool("PDF_HYPERLINKS") && fileName) + static bool pdfHyperlinks = Config_getBool("PDF_HYPERLINKS"); + static bool usePDFLatex = Config_getBool("USE_PDFLATEX"); + if (usePDFLatex && pdfHyperlinks && fileName) { t << "\\hypertarget{" << stripPath(fileName) << "}{" << endl; } @@ -1048,6 +1119,8 @@ void LatexGenerator::startTitleHead(const char *fileName) void LatexGenerator::endTitleHead(const char *fileName,const char *name) { + static bool pdfHyperlinks = Config_getBool("PDF_HYPERLINKS"); + static bool usePDFLatex = Config_getBool("USE_PDFLATEX"); t << "}" << endl; if (name) { @@ -1057,7 +1130,7 @@ void LatexGenerator::endTitleHead(const char *fileName,const char *name) escapeMakeIndexChars(name); t << "}}" << endl; } - if (Config_getBool("PDF_HYPERLINKS") && fileName) + if (usePDFLatex && pdfHyperlinks && fileName) { t << "}" << endl; } @@ -1171,7 +1244,9 @@ void LatexGenerator::startDoxyAnchor(const char *fName,const char *, const char *anchor, const char *, const char *) { - if (Config_getBool("PDF_HYPERLINKS")) + static bool pdfHyperlinks = Config_getBool("PDF_HYPERLINKS"); + static bool usePDFLatex = Config_getBool("USE_PDFLATEX"); + if (usePDFLatex && pdfHyperlinks) { t << "\\hypertarget{"; if (fName) t << stripPath(fName); @@ -1182,7 +1257,9 @@ void LatexGenerator::startDoxyAnchor(const char *fName,const char *, void LatexGenerator::endDoxyAnchor(const char *fName,const char *anchor) { - if (Config_getBool("PDF_HYPERLINKS")) + static bool pdfHyperlinks = Config_getBool("PDF_HYPERLINKS"); + static bool usePDFLatex = Config_getBool("USE_PDFLATEX"); + if (usePDFLatex && pdfHyperlinks) { t << "}" << endl; } @@ -1196,7 +1273,9 @@ void LatexGenerator::writeAnchor(const char *fName,const char *name) { //printf("LatexGenerator::writeAnchor(%s,%s)\n",fName,name); t << "\\label{" << name << "}" << endl; - if (Config_getBool("PDF_HYPERLINKS")) + static bool pdfHyperlinks = Config_getBool("PDF_HYPERLINKS"); + static bool usePDFLatex = Config_getBool("USE_PDFLATEX"); + if (usePDFLatex && pdfHyperlinks) { if (fName) { @@ -1239,7 +1318,9 @@ void LatexGenerator::addIndexItem(const char *s1,const char *s2) void LatexGenerator::startSection(const char *lab,const char *,SectionInfo::SectionType type) { - if (Config_getBool("PDF_HYPERLINKS")) + static bool pdfHyperlinks = Config_getBool("PDF_HYPERLINKS"); + static bool usePDFLatex = Config_getBool("USE_PDFLATEX"); + if (usePDFLatex && pdfHyperlinks) { t << "\\hypertarget{" << stripPath(lab) << "}{}"; } @@ -1293,8 +1374,10 @@ void LatexGenerator::codify(const char *str) { const char *p=str; char c; + char cs[2]; + cs[1]='\0'; int spacesToNextTabStop; - int &tabSize = Config_getInt("TAB_SIZE"); + static int tabSize = Config_getInt("TAB_SIZE"); while (*p) { static bool MultiByte = FALSE; @@ -1325,7 +1408,25 @@ void LatexGenerator::codify(const char *str) col+=spacesToNextTabStop; break; case '\n': t << '\n'; col=0; break; - default: t << c; col++; break; + default: if (m_prettyCode) + { + cs[0]=c; + filterLatexString(t,cs,insideTabbing,TRUE); + } + else + { + t << c; + } + if (col>=80) + { + t << "\n "; + col=0; + } + else + { + col++; + } + break; } } } @@ -1697,4 +1798,93 @@ void LatexGenerator::escapeMakeIndexChars(const char *s) } } +void LatexGenerator::startCodeFragment() +{ + if (m_prettyCode) + { + t << endl << endl; + t << "\\begin{footnotesize}\\begin{alltt}\n"; + } + else + { + t << endl << endl << "\\begin{Code}\\begin{verbatim}"; + } +} + +void LatexGenerator::endCodeFragment() +{ + if (m_prettyCode) + { + t << "\\end{alltt}\\end{footnotesize}" << endl; + } + else + { + t << "\\end{verbatim}\n\\end{Code}" << endl; + } +} + +void LatexGenerator::writeLineNumber(const char *ref,const char *fileName,const char *anchor,int l) +{ + if (m_prettyCode) + { + QCString lineNumber; + lineNumber.sprintf("%05d",l); + + if (fileName && !sourceFileName.isEmpty()) + { + QCString lineAnchor; + lineAnchor.sprintf("_l%05d",l); + lineAnchor.prepend(sourceFileName); + startCodeAnchor(lineAnchor); + writeCodeLink(ref,fileName,anchor,lineNumber,0); + endCodeAnchor(); + } + else + { + codify(lineNumber); + } + t << " "; + } + else + { + t << l << " "; + } +} + +void LatexGenerator::startCodeLine() +{ + col=0; +} + +void LatexGenerator::endCodeLine() +{ + codify("\n"); +} + +void LatexGenerator::startFontClass(const char *name) +{ + if (!m_prettyCode) return; + t << "\\textcolor{" << name << "}{"; +} + +void LatexGenerator::endFontClass() +{ + if (!m_prettyCode) return; + t << "}"; +} + +void LatexGenerator::startCodeAnchor(const char *name) +{ + static bool usePDFLatex = Config_getBool("USE_PDFLATEX"); + static bool pdfHyperlinks = Config_getBool("PDF_HYPERLINKS"); + if (!m_prettyCode) return; + if (usePDFLatex && pdfHyperlinks) + { + t << "\\hypertarget{" << stripPath(name) << "}{}"; + } +} + +void LatexGenerator::endCodeAnchor() +{ +} |