diff options
Diffstat (limited to 'src/dotgraph.cpp')
| -rw-r--r-- | src/dotgraph.cpp | 101 |
1 files changed, 30 insertions, 71 deletions
diff --git a/src/dotgraph.cpp b/src/dotgraph.cpp index ca6bcca..df64d66 100644 --- a/src/dotgraph.cpp +++ b/src/dotgraph.cpp @@ -24,11 +24,12 @@ #include "dotrunner.h" #include "dotgraph.h" #include "dotnode.h" +#include "dotfilepatcher.h" #define MAP_CMD "cmapx" -QCString DotGraph::DOT_FONTNAME; // will be initialized in initDot -int DotGraph::DOT_FONTSIZE; // will be initialized in initDot +//QCString DotGraph::DOT_FONTNAME; // will be initialized in initDot +//int DotGraph::DOT_FONTSIZE; // will be initialized in initDot /*! Checks if a file "baseName".md5 exists. If so the contents * are compared with \a md5. If equal FALSE is returned. @@ -90,7 +91,7 @@ static bool insertMapFile(FTextStream &out,const QCString &mapFile, { QGString tmpstr; FTextStream tmpout(&tmpstr); - convertMapFile(tmpout,mapFile,relPath,FALSE); + DotFilePatcher::convertMapFile(tmpout,mapFile,relPath,FALSE); if (!tmpstr.isEmpty()) { out << "<map name=\"" << mapLabel << "\" id=\"" << mapLabel << "\">" << endl; @@ -104,12 +105,10 @@ static bool insertMapFile(FTextStream &out,const QCString &mapFile, //-------------------------------------------------------------------- -QCString DotGraph::IMG_EXT; - QCString DotGraph::imgName() const { return m_baseName + ((m_graphFormat == GOF_BITMAP) ? - ("." + IMG_EXT) : (Config_getBool(USE_PDFLATEX) ? ".pdf" : ".eps")); + ("." + getDotImageExtension()) : (Config_getBool(USE_PDFLATEX) ? ".pdf" : ".eps")); } QCString DotGraph::writeGraph( @@ -209,6 +208,7 @@ bool DotGraph::prepareDotFile() void DotGraph::generateCode(FTextStream &t) { + QCString imgExt = getDotImageExtension(); if (m_graphFormat==GOF_BITMAP && m_textFormat==EOF_DocBook) { t << "<para>" << endl; @@ -216,7 +216,7 @@ void DotGraph::generateCode(FTextStream &t) t << " <mediaobject>" << endl; t << " <imageobject>" << endl; t << " <imagedata"; - t << " width=\"50%\" align=\"center\" valign=\"middle\" scalefit=\"0\" fileref=\"" << m_relPath << m_baseName << "." << IMG_EXT << "\">"; + t << " width=\"50%\" align=\"center\" valign=\"middle\" scalefit=\"0\" fileref=\"" << m_relPath << m_baseName << "." << imgExt << "\">"; t << "</imagedata>" << endl; t << " </imageobject>" << endl; t << " </mediaobject>" << endl; @@ -225,16 +225,20 @@ void DotGraph::generateCode(FTextStream &t) } else if (m_graphFormat==GOF_BITMAP && m_generateImageMap) // produce HTML to include the image { - if (IMG_EXT=="svg") // add link to SVG file without map file + if (imgExt=="svg") // add link to SVG file without map file { if (!m_noDivTag) t << "<div class=\"center\">"; - if (m_regenerate || !writeSVGFigureLink(t,m_relPath,m_baseName,absImgName())) // need to patch the links in the generated SVG file + if (m_regenerate || !DotFilePatcher::writeSVGFigureLink(t,m_relPath,m_baseName,absImgName())) // need to patch the links in the generated SVG file { if (m_regenerate) { - DotManager::instance()->addSVGConversion(absImgName(),m_relPath,FALSE,QCString(),m_zoomable,m_graphId); + DotManager::instance()-> + createFilePatcher(absImgName())-> + addSVGConversion(m_relPath,FALSE,QCString(),m_zoomable,m_graphId); } - int mapId = DotManager::instance()->addSVGObject(m_fileName,m_baseName,absImgName(),m_relPath); + int mapId = DotManager::instance()-> + createFilePatcher(m_fileName)-> + addSVGObject(m_baseName,absImgName(),m_relPath); t << "<!-- SVG " << mapId << " -->" << endl; } if (!m_noDivTag) t << "</div>" << endl; @@ -247,16 +251,20 @@ void DotGraph::generateCode(FTextStream &t) t << endl; if (m_regenerate || !insertMapFile(t, absMapName(), m_relPath, getMapLabel())) { - int mapId = DotManager::instance()->addMap(m_fileName, absMapName(), m_relPath, m_urlOnly, QCString(), getMapLabel()); + int mapId = DotManager::instance()-> + createFilePatcher(m_fileName)-> + addMap(absMapName(), m_relPath, m_urlOnly, QCString(), getMapLabel()); t << "<!-- MAP " << mapId << " -->" << endl; } } } else if (m_graphFormat==GOF_EPS) // produce tex to include the .eps image { - if (m_regenerate || !writeVecGfxFigure(t,m_baseName,absBaseName())) + if (m_regenerate || !DotFilePatcher::writeVecGfxFigure(t,m_baseName,absBaseName())) { - int figId = DotManager::instance()->addFigure(m_fileName,m_baseName,absBaseName(),FALSE /*TRUE*/); + int figId = DotManager::instance()-> + createFilePatcher(m_fileName)-> + addFigure(m_baseName,absBaseName(),FALSE /*TRUE*/); t << endl << "% FIG " << figId << endl; } } @@ -264,6 +272,8 @@ void DotGraph::generateCode(FTextStream &t) void DotGraph::writeGraphHeader(FTextStream &t,const QCString &title) { + int fontSize = Config_getInt(DOT_FONTSIZE); + QCString fontName = Config_getString(DOT_FONTNAME); t << "digraph "; if (title.isEmpty()) { @@ -284,12 +294,12 @@ void DotGraph::writeGraphHeader(FTextStream &t,const QCString &title) { t << " bgcolor=\"transparent\";" << endl; } - t << " edge [fontname=\"" << DOT_FONTNAME << "\"," - "fontsize=\"" << DOT_FONTSIZE << "\"," - "labelfontname=\"" << DOT_FONTNAME << "\"," - "labelfontsize=\"" << DOT_FONTSIZE << "\"];\n"; - t << " node [fontname=\"" << DOT_FONTNAME << "\"," - "fontsize=\"" << DOT_FONTSIZE << "\",shape=record];\n"; + t << " edge [fontname=\"" << fontName << "\"," + "fontsize=\"" << fontSize << "\"," + "labelfontname=\"" << fontName << "\"," + "labelfontsize=\"" << fontSize << "\"];\n"; + t << " node [fontname=\"" << fontName << "\"," + "fontsize=\"" << fontSize << "\",shape=record];\n"; } void DotGraph::writeGraphFooter(FTextStream &t) @@ -347,54 +357,3 @@ void DotGraph::computeGraph(DotNode *root, graphStr=buf.data(); } -bool DotGraph::writeVecGfxFigure(FTextStream &out,const QCString &baseName, - const QCString &figureName) -{ - int width=400,height=550; - if (Config_getBool(USE_PDFLATEX)) - { - if (!DotRunner::readBoundingBox(figureName+".pdf",&width,&height,FALSE)) - { - //printf("writeVecGfxFigure()=0\n"); - return FALSE; - } - } - else - { - if (!DotRunner::readBoundingBox(figureName+".eps",&width,&height,TRUE)) - { - //printf("writeVecGfxFigure()=0\n"); - return FALSE; - } - } - //printf("Got PDF/EPS size %d,%d\n",width,height); - int maxWidth = 350; /* approx. page width in points, excl. margins */ - int maxHeight = 550; /* approx. page height in points, excl. margins */ - out << "\\nopagebreak\n" - "\\begin{figure}[H]\n" - "\\begin{center}\n" - "\\leavevmode\n"; - if (width>maxWidth || height>maxHeight) // figure too big for page - { - // c*width/maxWidth > c*height/maxHeight, where c=maxWidth*maxHeight>0 - if (width*maxHeight>height*maxWidth) - { - out << "\\includegraphics[width=" << maxWidth << "pt]"; - } - else - { - out << "\\includegraphics[height=" << maxHeight << "pt]"; - } - } - else - { - out << "\\includegraphics[width=" << width << "pt]"; - } - - out << "{" << baseName << "}\n" - "\\end{center}\n" - "\\end{figure}\n"; - - //printf("writeVecGfxFigure()=1\n"); - return TRUE; -} |