diff options
Diffstat (limited to 'src/dot.h')
| -rw-r--r-- | src/dot.h | 48 |
1 files changed, 35 insertions, 13 deletions
@@ -26,8 +26,8 @@ #include <qqueue.h> #include <qthread.h> #include "sortdict.h" +#include "classdef.h" -class ClassDef; class FileDef; class FTextStream; class DotNodeList; @@ -42,6 +42,12 @@ class DotRunnerQueue; enum GraphOutputFormat { GOF_BITMAP, GOF_EPS }; enum EmbeddedOutputFormat { EOF_Html, EOF_LaTeX, EOF_Rtf, EOF_DocBook }; +// the graphicx LaTeX has a limitation of maximum size of 16384 +// To be on the save side we take it a little bit smaller i.e. 150 inch * 72 dpi +// It is anyway hard to view these size of images +#define MAX_LATEX_GRAPH_INCH 150 +#define MAX_LATEX_GRAPH_SIZE (MAX_LATEX_GRAPH_INCH * 72) + /** Attributes of an edge of a dot graph */ struct EdgeInfo { @@ -116,6 +122,7 @@ class DotNode bool m_visible; //!< is the node visible in the output TruncState m_truncated; //!< does the node have non-visible children/parents int m_distance; //!< shortest path to the root node + bool m_renumbered;//!< indicates if the node has been renumbered (to prevent endless loops) friend class DotGfxHierarchyTable; friend class DotClassGraph; @@ -127,8 +134,9 @@ class DotNode friend QCString computeMd5Signature( DotNode *root, GraphType gt, - GraphOutputFormat f, - bool lrRank, bool renderParents, + GraphOutputFormat f, + const QCString &rank, + bool renderParents, bool backArrows, const QCString &title, QCString &graphStr @@ -149,7 +157,7 @@ class DotNodeList : public QList<DotNode> class DotGfxHierarchyTable { public: - DotGfxHierarchyTable(); + DotGfxHierarchyTable(const char *prefix="",ClassDef::CompoundType ct=ClassDef::Class); ~DotGfxHierarchyTable(); void writeGraph(FTextStream &t,const char *path, const char *fileName) const; void createGraph(DotNode *rootNode,FTextStream &t,const char *path,const char *fileName,int id) const; @@ -159,10 +167,12 @@ class DotGfxHierarchyTable void addHierarchy(DotNode *n,ClassDef *cd,bool hide); void addClassList(ClassSDict *cl); - QList<DotNode> *m_rootNodes; - QDict<DotNode> *m_usedNodes; - int m_curNodeNumber; - DotNodeList *m_rootSubgraphs; + QCString m_prefix; + ClassDef::CompoundType m_classType; + QList<DotNode> *m_rootNodes; + QDict<DotNode> *m_usedNodes; + int m_curNodeNumber; + DotNodeList *m_rootSubgraphs; }; /** Representation of a class inheritance or dependency graph */ @@ -338,11 +348,12 @@ class DotGroupCollaboration class DotConstString { public: - DotConstString() { m_str=0; } - ~DotConstString() { delete[] m_str; } - DotConstString(const QCString &s) : m_str(0) { set(s); } - DotConstString(const DotConstString &s) : m_str(0) { set(s.data()); } + DotConstString() { m_str=0; m_pdfstr=0;} + ~DotConstString() { delete[] m_str; delete[] m_pdfstr;} + DotConstString(const QCString &s, const QCString &p = NULL) : m_str(0), m_pdfstr(0) { set(s); setpdf(p);} + DotConstString(const DotConstString &s) : m_str(0), m_pdfstr(0) { set(s.data()); } const char *data() const { return m_str; } + const char *pdfData() const { return m_pdfstr; } bool isEmpty() const { return m_str==0 || m_str[0]=='\0'; } void set(const QCString &s) { @@ -354,9 +365,20 @@ class DotConstString qstrcpy(m_str,s.data()); } } + void setpdf(const QCString &p) + { + delete[] m_pdfstr; + m_pdfstr=0; + if (!p.isEmpty()) + { + m_pdfstr=new char[p.length()+1]; + qstrcpy(m_pdfstr,p.data()); + } + } private: DotConstString &operator=(const DotConstString &); char *m_str; + char *m_pdfstr; }; /** Helper class to run dot from doxygen. @@ -377,7 +399,7 @@ class DotRunner /** Adds an additional job to the run. * Performing multiple jobs one file can be faster. */ - void addJob(const char *format,const char *output); + void addJob(const char *format,const char *output, const char *base = NULL); void addPostProcessing(const char *cmd,const char *args); |