diff options
Diffstat (limited to 'src/dot.cpp')
| -rw-r--r-- | src/dot.cpp | 194 |
1 files changed, 165 insertions, 29 deletions
diff --git a/src/dot.cpp b/src/dot.cpp index 4627a8f..41d6901 100644 --- a/src/dot.cpp +++ b/src/dot.cpp @@ -27,6 +27,7 @@ #include "scanner.h" #include "defargs.h" #include "docparser.h" +#include "debug.h" #include <qdir.h> #include <qfile.h> @@ -1927,7 +1928,7 @@ DotInclDepGraph::DotInclDepGraph(FileDef *fd,int maxRecursionDepth,bool inverse) m_diskName = fd->getFileBase().copy(); QCString tmp_url=fd->getReference()+"$"+fd->getFileBase(); m_startNode = new DotNode(m_curNodeNumber++, - fd->name(), + fd->docName(), tmp_url.data(), 0, // distance TRUE // root node @@ -1965,7 +1966,7 @@ QCString DotInclDepGraph::writeGraph(QTextStream &out, err("Error: Output dir %s does not exist!\n",path); exit(1); } QCString oldDir = convertToQCString(QDir::currentDirPath()); - // go to the output directory (i.e. path) + // go to the html output directory (i.e. path) QDir::setCurrent(d.absPath()); QDir thisDir; @@ -1978,27 +1979,27 @@ QCString DotInclDepGraph::writeGraph(QTextStream &out, QCString imgExt = Config_getEnum("DOT_IMAGE_FORMAT"); QCString md5 = computeMd5Signature(m_startNode, // root - DotNode::Dependency, // gt + DotNode::CallGraph, // gt format, // format - FALSE, // lrRank + TRUE, // lrRank FALSE, // renderParents QMIN(m_recDepth,m_maxDistance), // maxDist - !m_inverse // backArrows + FALSE // backArrows ); if (checkAndUpdateMd5Signature(baseName,md5) || !QFileInfo(baseName+".map").exists() ) { - findMaximalDotGraph(m_startNode, // root - QMIN(m_recDepth,m_maxDistance), // maxDist - baseName, // baseName - thisDir, // thisDir - DotNode::Dependency, // gt - format, // format - FALSE, // lrRank - FALSE, // renderParents - !m_inverse // backArrows - ); + findMaximalDotGraph(m_startNode, // root + QMIN(m_recDepth,m_maxDistance), // maxDist + baseName, // baseName + thisDir, // thisDir + DotNode::CallGraph, // gt + format, // format + TRUE, // lrRank + FALSE, // renderParents + FALSE // backArrows + ); if (format==BITMAP) { // run dot to create a bitmap image @@ -2045,16 +2046,13 @@ QCString DotInclDepGraph::writeGraph(QTextStream &out, } } } - - if (Config_getBool("DOT_CLEANUP")) thisDir.remove(baseName+".dot"); } if (format==BITMAP && generateImageMap) { out << "<p><center><img src=\"" << relPath << baseName << "." - << imgExt << "\" border=\"0\" usemap=\"#" - << mapName << "_map\" alt=\""; - if (m_inverse) out << "Included by dependency graph"; else out << "Include dependency graph"; + << imgExt << "\" border=\"0\" usemap=\"#" + << mapName << "_map\" alt=\""; out << "\">"; out << "</center>" << endl; QString tmpstr; @@ -2066,6 +2064,7 @@ QCString DotInclDepGraph::writeGraph(QTextStream &out, out << tmpstr; out << "</map>" << endl; } + //thisDir.remove(baseName+".map"); } else if (format==EPS) { @@ -2076,18 +2075,19 @@ QCString DotInclDepGraph::writeGraph(QTextStream &out, QDir::setCurrent(oldDir); return baseName; } - int maxWidth = 420; /* approx. page width in points */ - + out << "\\begin{figure}[H]\n" - "\\begin{center}\n" - "\\leavevmode\n" - "\\includegraphics[width=" << QMIN(width/2,maxWidth) - << "pt]{" << baseName << "}\n" - "\\end{center}\n" - "\\end{figure}\n"; + "\\begin{center}\n" + "\\leavevmode\n" + "\\includegraphics[width=" << QMIN(width/2,maxWidth) + << "pt]{" << baseName << "}\n" + "\\end{center}\n" + "\\end{figure}\n"; } + if (Config_getBool("DOT_CLEANUP")) thisDir.remove(baseName+".dot"); + QDir::setCurrent(oldDir); return baseName; } @@ -2338,7 +2338,7 @@ bool DotCallGraph::isTrivial() const //------------------------------------------------------------- -DotDirDeps::DotDirDeps(DirDef *) +DotDirDeps::DotDirDeps(DirDef *dir) : m_dir(dir) { } @@ -2346,6 +2346,142 @@ DotDirDeps::~DotDirDeps() { } +QCString DotDirDeps::writeGraph(QTextStream &out, + GraphOutputFormat format, + const char *path, + const char *relPath, + bool generateImageMap) +{ + QDir d(path); + // store the original directory + if (!d.exists()) + { + err("Error: Output dir %s does not exist!\n",path); exit(1); + } + QCString oldDir = convertToQCString(QDir::currentDirPath()); + // go to the html output directory (i.e. path) + QDir::setCurrent(d.absPath()); + QDir thisDir; + + QCString baseName=m_dir->getOutputFileBase()+"_dep"; + QCString mapName=baseName; + QCString imgExt = Config_getEnum("DOT_IMAGE_FORMAT"); + + // todo: create check, update md5 checksum + { + QFile f(baseName+".dot"); + if (!f.open(IO_WriteOnly)) + { + err("Cannot create file %s.dot for writing!\n",baseName.data()); + } + QTextStream t(&f); + m_dir->writeDepGraph(t); + f.close(); + + if (format==BITMAP) + { + // run dot to create a bitmap image + QCString dotArgs(maxCmdLine); + QCString imgName=baseName+"."+imgExt; + dotArgs.sprintf("\"%s.dot\" -T%s -o \"%s\"", + baseName.data(),imgExt.data(),imgName.data()); + if (generateImageMap) + { + // run dot also to create an image map + dotArgs+=QCString(maxCmdLine).sprintf(" -Timap -o \"%s.map\"", + baseName.data()); + } + if (iSystem(Config_getString("DOT_PATH")+"dot",dotArgs)!=0) + { + err("Problems running dot. Check your installation!\n"); + QDir::setCurrent(oldDir); + return baseName; + } + checkDotResult(imgName); + } + else if (format==EPS) + { + // run dot to create a .eps image + QCString dotArgs(maxCmdLine); + dotArgs.sprintf("-Tps \"%s.dot\" -o \"%s.eps\"", + baseName.data(),baseName.data()); + if (iSystem(Config_getString("DOT_PATH")+"dot",dotArgs)!=0) + { + err("Problems running dot. Check your installation!\n"); + QDir::setCurrent(oldDir); + return baseName; + } + if (Config_getBool("USE_PDFLATEX")) + { + QCString epstopdfArgs(maxCmdLine); + epstopdfArgs.sprintf("\"%s.eps\" --outfile=\"%s.pdf\"", + baseName.data(),baseName.data()); + if (iSystem("epstopdf",epstopdfArgs,TRUE)!=0) + { + err("Error: Problems running epstopdf. Check your TeX installation!\n"); + QDir::setCurrent(oldDir); + return baseName; + } + } + } + } + + if (format==BITMAP && generateImageMap) + { + out << "<p><center><img src=\"" << relPath << baseName << "." + << imgExt << "\" border=\"0\" usemap=\"#" + << mapName << "_map\" alt=\""; + out << m_dir->displayName(); + out << "\">"; + out << "</center>" << endl; + QString tmpstr; + QTextOStream tmpout(&tmpstr); + convertMapFile(tmpout,baseName+".map",relPath,TRUE); + if (!tmpstr.isEmpty()) + { + out << "<map name=\"" << mapName << "_map\">" << endl; + out << tmpstr; + out << "</map>" << endl; + } + else + { + //printf("Map is empty!\n"); + } + //thisDir.remove(baseName+".map"); + } + else if (format==EPS) + { + int width,height; + if (!readBoundingBoxEPS(baseName+".eps",&width,&height)) + { + err("Error: Could not extract bounding box from .eps!\n"); + QDir::setCurrent(oldDir); + return baseName; + } + int maxWidth = 420; /* approx. page width in points */ + + out << "\\begin{figure}[H]\n" + "\\begin{center}\n" + "\\leavevmode\n" + "\\includegraphics[width=" << QMIN(width/2,maxWidth) + << "pt]{" << baseName << "}\n" + "\\end{center}\n" + "\\end{figure}\n"; + } + + if (Config_getBool("DOT_CLEANUP")) thisDir.remove(baseName+".dot"); + + QDir::setCurrent(oldDir); + return baseName; + + +} + +bool DotDirDeps::isTrivial() const +{ + return m_dir->depGraphIsTrivial(); +} + //------------------------------------------------------------- void generateGraphLegend(const char *path) |