diff options
Diffstat (limited to 'src/dot.cpp')
| -rw-r--r-- | src/dot.cpp | 66 |
1 files changed, 38 insertions, 28 deletions
diff --git a/src/dot.cpp b/src/dot.cpp index 2eaa7d5..a85e9bd 100644 --- a/src/dot.cpp +++ b/src/dot.cpp @@ -30,11 +30,8 @@ //-------------------------------------------------------------------- -const int maxImageWidth=1024; -const int maxImageHeight=1024; - /*! mapping from protection levels to color names */ -static char *edgeColorMap[] = +static const char *edgeColorMap[] = { "midnightblue", // Public "darkgreen", // Protected @@ -43,7 +40,7 @@ static char *edgeColorMap[] = "grey" // Undocumented }; -static char *edgeStyleMap[] = +static const char *edgeStyleMap[] = { "solid", // inheritance "dashed" // usage @@ -364,7 +361,8 @@ void DotNode::write(QTextStream &t, GraphOutputFormat format, bool topDown, bool toChildren, - int distance + int distance, + bool backArrows ) { //printf("DotNode::write(%d) name=%s\n",distance,m_label.data()); @@ -394,9 +392,9 @@ void DotNode::write(QTextStream &t, { if (cn->m_distance<=distance) { - writeArrow(t,format,cn,dnli2.current(),topDown); + writeArrow(t,format,cn,dnli2.current(),topDown,backArrows); } - cn->write(t,format,topDown,toChildren,distance); + cn->write(t,format,topDown,toChildren,distance,backArrows); } } else // render parents @@ -411,10 +409,11 @@ void DotNode::write(QTextStream &t, format, pn, pn->m_edgeInfo->at(pn->m_children->findRef(this)), - FALSE + FALSE, + backArrows ); } - pn->write(t,format,TRUE,FALSE,distance); + pn->write(t,format,TRUE,FALSE,distance,backArrows); } } } @@ -915,11 +914,12 @@ void writeDotGraph(DotNode *root, const QCString &baseName, bool lrRank, bool renderParents, - int distance + int distance, + bool backArrows ) { // generate the graph description for dot - //printf("writeDotGraph(%s,%d)\n",baseName.data(),renderParents); + //printf("writeDotGraph(%s,%d)\n",baseName.data(),backArrows); QFile f; f.setName(baseName+".dot"); if (f.open(IO_WriteOnly)) @@ -932,7 +932,7 @@ void writeDotGraph(DotNode *root, t << " rankdir=LR;" << endl; } root->clearWriteFlag(); - root->write(t,format,TRUE,TRUE,distance); + root->write(t,format,TRUE,TRUE,distance,backArrows); if (renderParents && root->m_parents) { //printf("rendering parents!\n"); @@ -946,10 +946,11 @@ void writeDotGraph(DotNode *root, format, pn, pn->m_edgeInfo->at(pn->m_children->findRef(root)), - FALSE + FALSE, + backArrows ); } - pn->write(t,format,TRUE,FALSE,distance); + pn->write(t,format,TRUE,FALSE,distance,backArrows); } } t << "}" << endl; @@ -963,7 +964,8 @@ static void findMaximalDotGraph(DotNode *root, QDir &thisDir, GraphOutputFormat format, bool lrRank=FALSE, - bool renderParents=FALSE + bool renderParents=FALSE, + bool backArrows=TRUE ) { bool lastFit; @@ -974,10 +976,11 @@ static void findMaximalDotGraph(DotNode *root, int height=0; // binary search for the maximal inheritance depth that fits in a reasonable - // sized image (dimensions: maxImageWidth, maxImageHeight) + // sized image (dimensions: Config::maxDotGraphWidth, Config::maxDotGraphHeight) do { - writeDotGraph(root,format,baseName,lrRank,renderParents,curDistance); + writeDotGraph(root,format,baseName,lrRank,renderParents, + curDistance,backArrows); QCString dotCmd(4096); // create annotated dot file @@ -995,7 +998,7 @@ static void findMaximalDotGraph(DotNode *root, height = height*96/72; // 96 pixels/inch, 72 points/inch //printf("Found bounding box (%d,%d)\n",width,height); - lastFit=(width<maxImageWidth && height<maxImageHeight); + lastFit=(width<Config::maxDotGraphWidth && height<Config::maxDotGraphHeight); if (lastFit) // image is small enough { minDistance=curDistance; @@ -1020,9 +1023,10 @@ static void findMaximalDotGraph(DotNode *root, writeDotGraph(root, format, baseName, - lrRank || (curDistance==1 && width>maxImageWidth), + lrRank || (curDistance==1 && width>Config::maxDotGraphWidth), renderParents, - minDistance + minDistance, + backArrows ); } } @@ -1131,7 +1135,8 @@ int DotInclDepGraph::m_curNodeNumber; void DotInclDepGraph::buildGraph(DotNode *n,FileDef *fd,int distance) { - QList<IncludeInfo> *includeFiles = fd->includeFileList(); + QList<IncludeInfo> *includeFiles = + m_inverse ? fd->includedByFileList() : fd->includeFileList(); QListIterator<IncludeInfo> ili(*includeFiles); IncludeInfo *ii; for (;(ii=ili.current());++ili) @@ -1178,9 +1183,10 @@ void DotInclDepGraph::buildGraph(DotNode *n,FileDef *fd,int distance) } } -DotInclDepGraph::DotInclDepGraph(FileDef *fd) +DotInclDepGraph::DotInclDepGraph(FileDef *fd,bool inverse) { m_maxDistance = 0; + m_inverse = inverse; ASSERT(fd!=0); m_diskName = fd->getOutputFileBase().copy(); m_startNode = new DotNode(m_curNodeNumber++, @@ -1221,9 +1227,14 @@ void DotInclDepGraph::writeGraph(QTextStream &out, QDir::setCurrent(d.absPath()); QDir thisDir; - QCString baseName=m_diskName+"_incldep"; + QCString baseName=m_diskName; + if (m_inverse) baseName+="_dep"; + baseName+="_incl"; + QCString mapName=m_startNode->m_label.copy(); + if (m_inverse) mapName+="dep"; - findMaximalDotGraph(m_startNode,m_maxDistance,baseName,thisDir,format); + findMaximalDotGraph(m_startNode,m_maxDistance,baseName,thisDir,format, + FALSE,FALSE,!m_inverse); if (format==GIF) { @@ -1247,8 +1258,8 @@ void DotInclDepGraph::writeGraph(QTextStream &out, } out << "<p><center><img src=\"" << baseName << ".gif\" border=\"0\" usemap=\"#" - << m_startNode->m_label << "_map\"></center>" << endl; - out << "<map name=\"" << m_startNode->m_label << "_map\">" << endl; + << mapName << "_map\"></center>" << endl; + out << "<map name=\"" << mapName << "_map\">" << endl; convertMapFile(out,baseName+".map"); out << "</map><p>" << endl; thisDir.remove(baseName+".map"); @@ -1257,7 +1268,6 @@ void DotInclDepGraph::writeGraph(QTextStream &out, { // run dot to create a .eps image QCString dotCmd; - dotCmd.sprintf("%sdot -Tps \"%s.dot\" -o \"%s.eps\"", Config::dotPath.data(),baseName.data(),baseName.data()); if (system(dotCmd)!=0) |