dot.h File Reference

#include <qlist.h>
#include <qdict.h>
#include <qwaitcondition.h>
#include <qmutex.h>
#include <qqueue.h>
#include <qthread.h>
#include "sortdict.h"

Go to the source code of this file.

Classes
struct	EdgeInfo
class	DotNode
class	DotNodeList
class	DotGfxHierarchyTable
class	DotClassGraph
class	DotInclDepGraph
class	DotCallGraph
class	DotDirDeps
class	DotGroupCollaboration
class	DotGroupCollaboration::Link
class	DotGroupCollaboration::Edge
class	DotConstString
class	DotRunner
struct	DotRunner::CleanupItem
class	DotFilePatcher
struct	DotFilePatcher::Map
class	DotRunnerQueue
class	DotWorkerThread
class	DotManager

Enumerations
enum	GraphOutputFormat { GOF_BITMAP, GOF_EPS }
enum	EmbeddedOutputFormat { EOF_Html, EOF_LaTeX, EOF_Rtf, EOF_DocBook }

Functions
void	generateGraphLegend (const char *path)
void	writeDotGraphFromFile (const char *inFile, const char *outDir, const char *outFile, GraphOutputFormat format)
void	writeDotImageMapFromFile (FTextStream &t, const QCString &inFile, const QCString &outDir, const QCString &relPath, const QCString &baseName, const QCString &context, int graphId=-1)

Enumeration Type Documentation

enum EmbeddedOutputFormat

Enumerator
EOF_Html
EOF_LaTeX
EOF_Rtf
EOF_DocBook

Definition at line 43 of file dot.h.

{ EOF_Html, EOF_LaTeX, EOF_Rtf, EOF_DocBook };

enum GraphOutputFormat

Enumerator
GOF_BITMAP
GOF_EPS

Definition at line 42 of file dot.h.

{ GOF_BITMAP, GOF_EPS };

Function Documentation

void generateGraphLegend

(

const char *

path

)

Generated a graphs legend page

Definition at line 4127 of file dot.cpp.

{
  QDir d(path);
  // store the original directory
  if (!d.exists())
  {
    err("Output dir %s does not exist!\n",path); exit(1);
  }

  QGString theGraph;
  FTextStream md5stream(&theGraph);
  writeGraphHeader(md5stream,theTranslator->trLegendTitle());
  md5stream << "  Node9 [shape=\"box\",label=\"Inherited\",fontsize=\"" << FONTSIZE << "\",height=0.2,width=0.4,fontname=\"" << FONTNAME << "\",fillcolor=\"grey75\",style=\"filled\" fontcolor=\"black\"];\n";
  md5stream << "  Node10 -> Node9 [dir=\"back\",color=\"midnightblue\",fontsize=\"" << FONTSIZE << "\",style=\"solid\",fontname=\"" << FONTNAME << "\"];\n";
  md5stream << "  Node10 [shape=\"box\",label=\"PublicBase\",fontsize=\"" << FONTSIZE << "\",height=0.2,width=0.4,fontname=\"" << FONTNAME << "\",color=\"black\",URL=\"$classPublicBase" << Doxygen::htmlFileExtension << "\"];\n";
  md5stream << "  Node11 -> Node10 [dir=\"back\",color=\"midnightblue\",fontsize=\"" << FONTSIZE << "\",style=\"solid\",fontname=\"" << FONTNAME << "\"];\n";
  md5stream << "  Node11 [shape=\"box\",label=\"Truncated\",fontsize=\"" << FONTSIZE << "\",height=0.2,width=0.4,fontname=\"" << FONTNAME << "\",color=\"red\",URL=\"$classTruncated" << Doxygen::htmlFileExtension << "\"];\n";
  md5stream << "  Node13 -> Node9 [dir=\"back\",color=\"darkgreen\",fontsize=\"" << FONTSIZE << "\",style=\"solid\",fontname=\"" << FONTNAME << "\"];\n";
  md5stream << "  Node13 [shape=\"box\",label=\"ProtectedBase\",fontsize=\"" << FONTSIZE << "\",height=0.2,width=0.4,fontname=\"" << FONTNAME << "\",color=\"black\",URL=\"$classProtectedBase" << Doxygen::htmlFileExtension << "\"];\n";
  md5stream << "  Node14 -> Node9 [dir=\"back\",color=\"firebrick4\",fontsize=\"" << FONTSIZE << "\",style=\"solid\",fontname=\"" << FONTNAME << "\"];\n";
  md5stream << "  Node14 [shape=\"box\",label=\"PrivateBase\",fontsize=\"" << FONTSIZE << "\",height=0.2,width=0.4,fontname=\"" << FONTNAME << "\",color=\"black\",URL=\"$classPrivateBase" << Doxygen::htmlFileExtension << "\"];\n";
  md5stream << "  Node15 -> Node9 [dir=\"back\",color=\"midnightblue\",fontsize=\"" << FONTSIZE << "\",style=\"solid\",fontname=\"" << FONTNAME << "\"];\n";
  md5stream << "  Node15 [shape=\"box\",label=\"Undocumented\",fontsize=\"" << FONTSIZE << "\",height=0.2,width=0.4,fontname=\"" << FONTNAME << "\",color=\"grey75\"];\n";
  md5stream << "  Node16 -> Node9 [dir=\"back\",color=\"midnightblue\",fontsize=\"" << FONTSIZE << "\",style=\"solid\",fontname=\"" << FONTNAME << "\"];\n";
  md5stream << "  Node16 [shape=\"box\",label=\"Templ< int >\",fontsize=\"" << FONTSIZE << "\",height=0.2,width=0.4,fontname=\"" << FONTNAME << "\",color=\"black\",URL=\"$classTempl" << Doxygen::htmlFileExtension << "\"];\n";
  md5stream << "  Node17 -> Node16 [dir=\"back\",color=\"orange\",fontsize=\"" << FONTSIZE << "\",style=\"dashed\",label=\"< int >\",fontname=\"" << FONTNAME << "\"];\n";
  md5stream << "  Node17 [shape=\"box\",label=\"Templ< T >\",fontsize=\"" << FONTSIZE << "\",height=0.2,width=0.4,fontname=\"" << FONTNAME << "\",color=\"black\",URL=\"$classTempl" << Doxygen::htmlFileExtension << "\"];\n";
  md5stream << "  Node18 -> Node9 [dir=\"back\",color=\"darkorchid3\",fontsize=\"" << FONTSIZE << "\",style=\"dashed\",label=\"m_usedClass\",fontname=\"" << FONTNAME << "\"];\n";
  md5stream << "  Node18 [shape=\"box\",label=\"Used\",fontsize=\"" << FONTSIZE << "\",height=0.2,width=0.4,fontname=\"" << FONTNAME << "\",color=\"black\",URL=\"$classUsed" << Doxygen::htmlFileExtension << "\"];\n";
  writeGraphFooter(md5stream);
  uchar md5_sig[16];
  QCString sigStr(33);
  MD5Buffer((const unsigned char *)theGraph.data(),theGraph.length(),md5_sig);
  MD5SigToString(md5_sig,sigStr.rawData(),33);
  QCString absBaseName = (QCString)path+"/graph_legend";
  QCString absDotName  = absBaseName+".dot";
  QCString imgExt = getDotImageExtension();
  QCString imgFmt = Config_getEnum("DOT_IMAGE_FORMAT");
  QCString imgName     = "graph_legend."+imgExt;
  QCString absImgName  = absBaseName+"."+imgExt;
  if (checkAndUpdateMd5Signature(absBaseName,sigStr) ||
      !checkDeliverables(absImgName))
  {
    QFile dotFile(absDotName);
    if (!dotFile.open(IO_WriteOnly))
    {
      err("Could not open file %s for writing\n",dotFile.name().data());
      return;
    }

    FTextStream dotText(&dotFile); 
    dotText << theGraph;
    dotFile.close();

    // run dot to generate the a bitmap image from the graph

    DotRunner *dotRun = new DotRunner(absDotName,d.absPath().data(),TRUE,absImgName);
    dotRun->addJob(imgFmt,absImgName);
    DotManager::instance()->addRun(dotRun);
  }
  else
  {
    removeDotGraph(absDotName);
  }
  Doxygen::indexList->addImageFile(imgName);

  if (imgExt=="svg")
  {
    DotManager::instance()->addSVGObject(
        absBaseName+Config_getString("HTML_FILE_EXTENSION"),
        "graph_legend",
        absImgName,QCString());
  }

}

void writeDotGraphFromFile	(	const char *	inFile,
		const char *	outDir,
		const char *	outFile,
		GraphOutputFormat	format
	)

Definition at line 4203 of file dot.cpp.

{
  QDir d(outDir);
  if (!d.exists())
  {
    err("Output dir %s does not exist!\n",outDir); exit(1);
  }

  QCString imgExt = getDotImageExtension();
  QCString imgFmt = Config_getEnum("DOT_IMAGE_FORMAT");
  QCString imgName = (QCString)outFile+"."+imgExt;
  QCString absImgName = d.absPath().utf8()+"/"+imgName;
  QCString absOutFile = d.absPath().utf8()+"/"+outFile;

  DotRunner dotRun(inFile,d.absPath().data(),FALSE,absImgName);
  if (format==GOF_BITMAP)
    dotRun.addJob(imgFmt,absImgName);
  else // format==GOF_EPS
  {
    if (Config_getBool("USE_PDFLATEX"))
    {
      dotRun.addJob("pdf",absOutFile+".pdf");
    }
    else
    {
      dotRun.addJob("ps",absOutFile+".eps");
    }
  }

  dotRun.preventCleanUp();
  if (!dotRun.run())
  {
     return;
  }

  if (format==GOF_BITMAP) checkDotResult(getDotImageExtension(),absImgName);

  Doxygen::indexList->addImageFile(imgName);

}

void writeDotImageMapFromFile	(	FTextStream &	t,
		const QCString &	inFile,
		const QCString &	outDir,
		const QCString &	relPath,
		const QCString &	baseName,
		const QCString &	context,
		int	graphId
	)

Writes user defined image map to the output.

Parameters

t	text stream to write to
inFile	just the basename part of the filename
outDir	output directory
relPath	relative path the to root of the output dir
baseName	the base name of the output files
context	the scope in which this graph is found (for resolving links)
graphId	a unique id for this graph, use for dynamic sections

Definition at line 4255 of file dot.cpp.

{

  QDir d(outDir);
  if (!d.exists())
  {
    err("Output dir %s does not exist!\n",outDir.data()); exit(1);
  }

  QCString mapName = baseName+".map";
  QCString imgExt = getDotImageExtension();
  QCString imgFmt = Config_getEnum("DOT_IMAGE_FORMAT");
  QCString imgName = baseName+"."+imgExt;
  QCString absOutFile = d.absPath().utf8()+"/"+mapName;

  DotRunner dotRun(inFile,d.absPath().data(),FALSE);
  dotRun.addJob(MAP_CMD,absOutFile);
  dotRun.preventCleanUp();
  if (!dotRun.run())
  {
    return;
  }

  if (imgExt=="svg") // vector graphics
  {
    //writeSVGFigureLink(t,relPath,inFile,inFile+".svg");
    //DotFilePatcher patcher(inFile+".svg");
    QCString svgName=outDir+"/"+baseName+".svg";
    writeSVGFigureLink(t,relPath,baseName,svgName);
    DotFilePatcher patcher(svgName);
    patcher.addSVGConversion(relPath,TRUE,context,TRUE,graphId);
    patcher.run();
  }
  else // bitmap graphics
  {
    t << "<img src=\"" << relPath << imgName << "\" alt=\""
      << imgName << "\" border=\"0\" usemap=\"#" << mapName << "\"/>" << endl
      << "<map name=\"" << mapName << "\" id=\"" << mapName << "\">";

    convertMapFile(t, absOutFile, relPath ,TRUE, context);

    t << "</map>" << endl;
  }
  d.remove(absOutFile);
}