refactoring dot.cpp

1 files changed, 55 insertions, 0 deletions

diff --git a/src/dotgfxhierarchytable.h b/src/dotgfxhierarchytable.h
new file mode 100644
index 0000000..5a5bcad
--- /dev/null
+++ b/src/dotgfxhierarchytable.h
@@ -0,0 +1,55 @@
+/******************************************************************************
+*
+* Copyright (C) 1997-2019 by Dimitri van Heesch.
+*
+* Permission to use, copy, modify, and distribute this software and its
+* documentation under the terms of the GNU General Public License is hereby
+* granted. No representations are made about the suitability of this software
+* for any purpose. It is provided "as is" without express or implied warranty.
+* See the GNU General Public License for more details.
+*
+* Documents produced by Doxygen are derivative works derived from the
+* input used in their production; they are not affected by this license.
+*
+*/
+
+#ifndef DOTGFXHIERARCHYTABLE_H
+#define DOTGFXHIERARCHYTABLE_H
+
+#include "classdef.h"
+#include "ftextstream.h"
+
+#include "dotgraph.h"
+#include "dotnode.h"
+
+/** Represents a graphical class hierarchy */
+class DotGfxHierarchyTable : public DotGraph
+{
+  public:
+    DotGfxHierarchyTable(const char *prefix="",ClassDef::CompoundType ct=ClassDef::Class);
+    ~DotGfxHierarchyTable();
+    void createGraph(DotNode *rootNode,FTextStream &t,const char *path,
+                     const char *fileName,int id);
+    void writeGraph(FTextStream &t,const char *path, const char *fileName);
+    const DotNodeList *subGraphs() const { return m_rootSubgraphs; }
+
+  protected:
+    virtual QCString getBaseName() const;
+    virtual QCString getMapLabel() const;
+    virtual void computeTheGraph();
+
+  private:
+    void addHierarchy(DotNode *n,const ClassDef *cd,bool hide);
+    void addClassList(const ClassSDict *cl);
+
+    int                    m_graphId;
+    QCString               m_prefix;
+    ClassDef::CompoundType m_classType;
+    QList<DotNode>        *m_rootNodes;
+    QDict<DotNode>        *m_usedNodes;
+    DotNodeList           *m_rootSubgraphs;
+    DotNode *              m_rootSubgraphNode;
+};
+
+
+#endif