diff options
Diffstat (limited to 'src/dot.cpp')
| -rw-r--r-- | src/dot.cpp | 339 |
1 files changed, 308 insertions, 31 deletions
diff --git a/src/dot.cpp b/src/dot.cpp index e2af531..f9bd520 100644 --- a/src/dot.cpp +++ b/src/dot.cpp @@ -46,15 +46,15 @@ static const char *edgeColorMap[] = "orange" // template relation }; -//static const char *arrowStyle[] = -//{ -// "empty", // Public -// "empty", // Protected -// "empty", // Private -// "open", // "use" relation -// 0, // Undocumented -// 0 // template relation -//}; +static const char *arrowStyle[] = +{ + "empty", // Public + "empty", // Protected + "empty", // Private + "open", // "use" relation + 0, // Undocumented + 0 // template relation +}; static const char *edgeStyleMap[] = { @@ -418,8 +418,21 @@ static QCString convertLabel(const QCString &l) return result; } +static void writeBoxMemberList(QTextStream &t,char prot,MemberList &ml,ClassDef *scope) +{ + MemberListIterator mlia(ml); + MemberDef *mma; + for (mlia.toFirst();(mma = mlia.current());++mlia) + { + if (mma->getClassDef() == scope) + { + t << prot << " " << convertLabel(mma->name()) << "\\l"; + } + } +} + void DotNode::writeBox(QTextStream &t, - GraphType /* gt */, + GraphType gt, GraphOutputFormat /*format*/, bool hasNonReachableChildren) { @@ -428,24 +441,65 @@ void DotNode::writeBox(QTextStream &t, ( (hasNonReachableChildren) ? "red" : "black" ); - t << " Node" << m_number << " [label=\"" - << convertLabel(m_label) - << "\",height=0.2,width=0.4"; - //if (format==BITMAP) t << ",fontname=\"Helvetica\""; - t << ",color=\"" << labCol << "\""; + t << " Node" << m_number << " [label=\""; + + if (Config_getBool("UML_LOOK") && (gt==Inheritance || gt==Collaboration)) + { + t << "{" << convertLabel(m_label); + t << "\\n|"; + writeBoxMemberList(t,'+',m_classDef->pubAttribs,m_classDef); + writeBoxMemberList(t,'+',m_classDef->pubStaticAttribs,m_classDef); + writeBoxMemberList(t,'~',m_classDef->pacAttribs,m_classDef); + writeBoxMemberList(t,'~',m_classDef->pacStaticAttribs,m_classDef); + writeBoxMemberList(t,'#',m_classDef->proAttribs,m_classDef); + writeBoxMemberList(t,'#',m_classDef->proStaticAttribs,m_classDef); + writeBoxMemberList(t,'-',m_classDef->priAttribs,m_classDef); + writeBoxMemberList(t,'-',m_classDef->priStaticAttribs,m_classDef); + t << "|"; + writeBoxMemberList(t,'+',m_classDef->pubMethods,m_classDef); + writeBoxMemberList(t,'+',m_classDef->pubStaticMethods,m_classDef); + writeBoxMemberList(t,'+',m_classDef->pubSlots,m_classDef); + writeBoxMemberList(t,'~',m_classDef->pacMethods,m_classDef); + writeBoxMemberList(t,'~',m_classDef->pacStaticMethods,m_classDef); + writeBoxMemberList(t,'#',m_classDef->proMethods,m_classDef); + writeBoxMemberList(t,'#',m_classDef->proStaticMethods,m_classDef); + writeBoxMemberList(t,'#',m_classDef->proSlots,m_classDef); + writeBoxMemberList(t,'-',m_classDef->priMethods,m_classDef); + writeBoxMemberList(t,'-',m_classDef->priStaticMethods,m_classDef); + writeBoxMemberList(t,'-',m_classDef->priSlots,m_classDef); + t << "}"; + } + else // old look + { + t << convertLabel(m_label); + } + t << "\",height=0.2,width=0.4"; if (m_isRoot) { - t << ",style=\"filled\" fontcolor=\"white\""; + t << ",color=\"white\", fillcolor=\"black\", style=\"filled\" fontcolor=\"white\""; } - else if (!m_url.isEmpty()) + else { - t << ",URL=\"" << m_url << Doxygen::htmlFileExtension << "\""; + t << ",color=\"" << labCol << "\""; + if (!m_url.isEmpty()) + { + int anchorPos = m_url.findRev('#'); + if (anchorPos==-1) + { + t << ",URL=\"" << m_url << Doxygen::htmlFileExtension << "\""; + } + else + { + t << ",URL=\"" << m_url.left(anchorPos) << Doxygen::htmlFileExtension + << m_url.right(m_url.length()-anchorPos) << "\""; + } + } } t << "];" << endl; } void DotNode::writeArrow(QTextStream &t, - GraphType /* gt */, + GraphType gt, GraphOutputFormat format, DotNode *cn, EdgeInfo *ei, @@ -465,10 +519,17 @@ void DotNode::writeArrow(QTextStream &t, { t << ",label=\"" << ei->m_label << "\""; } - //if (arrowStyle[ei->m_color]) - //{ - // if (pointBack) t << ",arrowtail=\"empty\""; else t << ",arrowhead=\"empty\""; - //} + if (Config_getBool("UML_LOOK") && + arrowStyle[ei->m_color] && + (gt==Inheritance || gt==Collaboration) + ) + { + if (pointBack) + t << ",arrowtail=\"" <<arrowStyle[ei->m_color] << "\""; + else + t << ",arrowhead=\"" << arrowStyle[ei->m_color] << "\""; + } + if (format==BITMAP) t << ",fontname=\"Helvetica\""; t << "];" << endl; } @@ -1015,7 +1076,7 @@ DotGfxHierarchyTable::~DotGfxHierarchyTable() //-------------------------------------------------------------------- -int DotClassGraph::m_curNodeNumber; +int DotClassGraph::m_curNodeNumber = 0; void DotClassGraph::addClass(ClassDef *cd,DotNode *n,int prot, const char *label,int distance,const char *usedName,const char *templSpec,bool base) @@ -1096,7 +1157,7 @@ void DotClassGraph::buildGraph(ClassDef *cd,DotNode *n,int distance,bool base) // cd->name().data(),distance,base); // ---- Add inheritance relations - if (m_graphType == DotNode::Inheritance) + if (m_graphType == DotNode::Inheritance || m_graphType==DotNode::Collaboration) { BaseClassListIterator bcli(base ? *cd->baseClasses() : *cd->subClasses()); BaseClassDef *bcd; @@ -1108,10 +1169,8 @@ void DotClassGraph::buildGraph(ClassDef *cd,DotNode *n,int distance,bool base) bcd->templSpecifiers,base); } } - else // m_graphType != Inheritance + if (m_graphType == DotNode::Collaboration) { - ASSERT(m_graphType==DotNode::Collaboration); - // ---- Add usage relations UsesClassDict *dict = @@ -1266,7 +1325,7 @@ void writeDotGraph(DotNode *root, t << " rankdir=LR;" << endl; } root->clearWriteFlag(); - root->write(t,gt,format,TRUE,TRUE,distance,backArrows); + root->write(t,gt,format,gt!=DotNode::CallGraph,TRUE,distance,backArrows); if (renderParents && root->m_parents) { //printf("rendering parents!\n"); @@ -1356,11 +1415,14 @@ static void findMaximalDotGraph(DotNode *root, } //printf("lastFit=%d\n",lastFit); + bool hasLRRank = (lrRank || (minDistance==1 && width>Config_getInt("MAX_DOT_GRAPH_WIDTH"))) && + !Config_getBool("UML_LOOK"); + writeDotGraph(root, gt, format, baseName, - lrRank || (minDistance==1 && width>Config_getInt("MAX_DOT_GRAPH_WIDTH")), + hasLRRank, renderParents, lastFit, backArrows @@ -1552,7 +1614,7 @@ void DotClassGraph::writeDEF(QTextStream &t) //-------------------------------------------------------------------- -int DotInclDepGraph::m_curNodeNumber; +int DotInclDepGraph::m_curNodeNumber = 0; void DotInclDepGraph::buildGraph(DotNode *n,FileDef *fd,int distance) { @@ -1784,6 +1846,221 @@ void DotInclDepGraph::writeXML(QTextStream &t) //------------------------------------------------------------- +int DotCallGraph::m_curNodeNumber = 0; + +DotCallGraph::DotCallGraph(MemberDef *md,int maxRecursionDepth) +{ + m_maxDistance = 0; + m_recDepth = maxRecursionDepth; + if (md->getGroupDef()) + { + m_diskName = md->getGroupDef()->getOutputFileBase()+"_"+md->getBodyAnchor(); + } + else + { + m_diskName = md->getOutputFileBase()+"_"+md->anchor(); + } + QCString uniqueId; + if (md->getGroupDef()) // member is in a group + { + uniqueId = md->getReference()+"$"+ + md->getGroupDef()->getOutputFileBase()+"#"+md->getBodyAnchor(); + } + else // ungrouped member + { + uniqueId = md->getReference()+"$"+ + md->getOutputFileBase()+"#"+md->anchor(); + } + m_startNode = new DotNode(m_curNodeNumber++, + md->qualifiedName(), + uniqueId.data(), + 0, // distance + TRUE // root node + ); + m_usedNodes = new QDict<DotNode>(1009); + m_usedNodes->insert(uniqueId,m_startNode); + buildGraph(m_startNode,md,1); +} + +DotCallGraph::~DotCallGraph() +{ + deleteNodes(m_startNode); + delete m_usedNodes; +} + +QCString DotCallGraph::writeGraph(QTextStream &out, GraphOutputFormat format, + const char *path,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_diskName+"_cgraph"; + //baseName=convertNameToFile(baseName); + QCString mapName=baseName; + + findMaximalDotGraph(m_startNode,QMIN(m_recDepth,m_maxDistance), + baseName,thisDir,DotNode::CallGraph,format, + TRUE,FALSE,FALSE); + + if (format==BITMAP) + { + // run dot to create a bitmap image + QCString dotArgs(maxCmdLine); + QCString imgExt = Config_getEnum("DOT_IMAGE_FORMAT"); + QCString imgName=baseName+"."+imgExt; + dotArgs.sprintf("-T%s \"%s.dot\" -o \"%s\"", + imgExt.data(),baseName.data(),imgName.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); + + if (generateImageMap) + { + // run dot again to create an image map + dotArgs.sprintf("-Timap \"%s.dot\" -o \"%s.map\"", + 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; + } + + out << "<p><center><img src=\"" << baseName << "." + << imgExt << "\" border=\"0\" usemap=\"#" + << mapName << "_map\" alt=\""; + out << "\">"; + out << "</center>" << endl; + QString tmpstr; + QTextOStream tmpout(&tmpstr); + convertMapFile(tmpout,baseName+".map"); + if (!tmpstr.isEmpty()) + { + out << "<map name=\"" << mapName << "_map\">" << endl; + out << tmpstr; + out << "</map>" << endl; + } + thisDir.remove(baseName+".map"); + } + } + 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; + } + int width,height; + if (!readBoundingBoxEPS(baseName+".eps",&width,&height)) + { + err("Error: Could not extract bounding box from .eps!\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; + } + } + 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; +} + +void DotCallGraph::buildGraph(DotNode *n,MemberDef *md,int distance) +{ + MemberSDict *refs = md->getReferencesMembers(); + if (refs) + { + MemberSDict::Iterator mri(*refs); + MemberDef *rmd; + for (;(rmd=mri.current());++mri) + { + if (rmd->isFunction()) + { + QCString uniqueId; + if (rmd->getGroupDef()) // member is in a group + { + uniqueId = rmd->getReference()+"$"+ + rmd->getGroupDef()->getOutputFileBase()+"#"+rmd->getBodyAnchor(); + } + else // ungrouped member + { + uniqueId=rmd->getReference()+"$"+ + rmd->getOutputFileBase()+"#"+rmd->anchor(); + } + DotNode *bn = m_usedNodes->find(uniqueId); + if (bn) // file is already a node in the graph + { + n->addChild(bn,0,0,0); + bn->addParent(n); + bn->setDistance(distance); + } + else + { + bn = new DotNode( + m_curNodeNumber++, + rmd->qualifiedName(), + uniqueId, + distance + ); + if (distance>m_maxDistance) m_maxDistance=distance; + n->addChild(bn,0,0,0); + bn->addParent(n); + m_usedNodes->insert(uniqueId,bn); + + // we use <=, i.s.o < to cause one more level than intended which is used to + // detect truncated nodes + if (distance<=m_recDepth) buildGraph(bn,rmd,distance+1); + } + } + } + } +} + +bool DotCallGraph::isTrivial() const +{ + return m_startNode->m_children==0; +} + +//------------------------------------------------------------- + void generateGraphLegend(const char *path) { QFile dotFile((QCString)path+"/graph_legend.dot"); |