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authormueller <mueller@afe2bf4a-e733-0410-8a33-86f594647bc7>1999-12-15 19:25:10 (GMT)
committermueller <mueller@afe2bf4a-e733-0410-8a33-86f594647bc7>1999-12-15 19:25:10 (GMT)
commit719f0a35063be88eddcc4ed8fe7a940de47ef20c (patch)
treecc1cd70cf5761ddf72ff114c0b65576c3f4c1d2a /src/diagram.h
parentbd30c025c4651ddda467f1af09d4c7ccab397bde (diff)
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initial version
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+/******************************************************************************
+ *
+ * $Id$
+ *
+ *
+ * Copyright (C) 1997-1999 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.
+ *
+ * All output generated with Doxygen is not covered by this license.
+ *
+ */
+
+#include "entry.h"
+
+class ClassDef;
+class DiagramRow;
+class TreeDiagram;
+class ClassDiagram;
+class DiagramItemList;
+class Image;
+
+class DiagramItem
+{
+ public:
+ DiagramItem(DiagramItem *p,int number,ClassDef *cd,
+ Protection prot,Specifier virt,const char *ts);
+ ~DiagramItem();
+ QString label() const;
+ QString fileName() const;
+ DiagramItem *parentItem() { return parent; }
+ DiagramItemList *getChildren() { return children; }
+ void move(int dx,int dy) { x+=dx; y+=dy; }
+ int xPos() const { return x; }
+ int yPos() const { return y; }
+ int avgChildPos() const;
+ int numChildren() const;
+ void addChild(DiagramItem *di);
+ int number() const { return num; }
+ Protection protection() const { return prot; }
+ Specifier virtualness() const { return virt; }
+ void putInList() { inList=TRUE; }
+ bool isInList() const { return inList; }
+ ClassDef *getClassDef() const { return classDef; }
+ private:
+ DiagramItemList *children;
+ DiagramItem *parent;
+ int x,y;
+ int num;
+ Protection prot;
+ Specifier virt;
+ QString templSpec;
+ bool inList;
+ ClassDef *classDef;
+};
+
+class DiagramItemList : public QList<DiagramItem>
+{
+ public:
+ DiagramItemList() : QList<DiagramItem>() {}
+ ~DiagramItemList() {}
+};
+
+class DiagramRow : public QList<DiagramItem>
+{
+ public:
+ DiagramRow(TreeDiagram *d,int l) : QList<DiagramItem>()
+ {
+ diagram=d;
+ level=l;
+ setAutoDelete(TRUE);
+ }
+ void insertClass(DiagramItem *parent,ClassDef *cd,bool doBases,
+ Protection prot,Specifier virt,const char *ts);
+ uint number() { return level; }
+ private:
+ TreeDiagram *diagram;
+ uint level;
+};
+
+class DiagramRowIterator : public QListIterator<DiagramRow>
+{
+ public:
+ DiagramRowIterator(const QList<DiagramRow> &d)
+ : QListIterator<DiagramRow>(d) {}
+};
+
+class TreeDiagram : public QList<DiagramRow>
+{
+ public:
+ TreeDiagram(ClassDef *root,bool doBases);
+ ~TreeDiagram();
+ void computeLayout();
+ uint computeRows();
+ //uint computeCols();
+ void moveChildren(DiagramItem *root,int dx);
+ void computeExtremes(uint *labelWidth,uint *xpos);
+ void drawBoxes(QTextStream &t,Image *image,
+ bool doBase,bool bitmap,
+ uint baseRows,uint superRows,
+ uint cellWidth,uint cellHeight);
+ void drawConnectors(QTextStream &t,Image *image,
+ bool doBase,bool bitmap,
+ uint baseRows,uint superRows,
+ uint cellWidth,uint cellheight);
+ private:
+ bool layoutTree(DiagramItem *root,int row);
+ TreeDiagram &operator=(const TreeDiagram &);
+ TreeDiagram(const TreeDiagram &);
+};
+
+class ClassDiagram
+{
+ public:
+ ClassDiagram(ClassDef *root);
+ ~ClassDiagram();
+ void writeFigure(QTextStream &t,const char *path,
+ const char *file);
+ void writeImageMap(QTextStream &t,const char *path,
+ const char *file);
+ private:
+ TreeDiagram *base;
+ TreeDiagram *super;
+};