diff -r 000000000000 -r e37153bea487 branchobj.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/branchobj.h	Thu Jul 17 09:27:20 2008 +0000
@@ -0,0 +1,113 @@
+#ifndef BRANCHOBJ_H
+#define BRANCHOBJ_H
+
+#include "floatimageobj.h"
+#include "linkablemapobj.h"
+#include "ornamentedobj.h"
+
+class BranchObjPtrList : public QPtrList<BranchObj>
+{
+	virtual int compareItems (QPtrCollection::Item i, QPtrCollection::Item j);
+};
+
+/////////////////////////////////////////////////////////////////////////////
+class BranchObj:public OrnamentedObj {
+public:
+    BranchObj ();
+    BranchObj (QCanvas*);
+    BranchObj (QCanvas*, LinkableMapObj* parent);
+    ~BranchObj ();
+	bool operator< ( const BranchObj & );
+	bool operator== ( const BranchObj & );
+    virtual void init ();
+    virtual void copy (BranchObj*);
+    void clear();
+	virtual int getNum();				// return number of this in parent
+	virtual int getNum(BranchObj*);		// return number of this in parent
+	virtual int getFloatImageNum(FloatImageObj*);		
+	virtual int countBranches();		
+	virtual int countFloatImages();		
+    virtual void setParObjTmp (LinkableMapObj*,QPoint,int);// Only for moving Obj around
+	virtual void unsetParObjTmp();			// reuse original ParObj
+
+	virtual void unScroll();				
+	virtual void toggleScroll();			// scroll or unscroll
+	virtual bool isScrolled();				// returns scroll state
+	virtual bool hasScrolledParent(BranchObj*);	// true, if any of the parents is scrolled
+	virtual void tmpUnscroll();				// unscroll scrolled parents temporary e.g. during "find" process
+	virtual void resetTmpUnscroll();		// scroll all tmp scrolled parents again e.g. when unselecting
+
+	virtual void setVisibility(bool,int);	// set visibility
+    virtual void setVisibility(bool);	    // set vis. for w
+	virtual void setLinkColor();			// set the color of link
+	virtual void setColor(QColor,bool);		// set the color of heading
+
+
+	BranchObj* first ();				// set Iterator to first LMO
+	BranchObj* next ();					// find next LMO after given one
+	BranchObj* getLastIterator();		// to interrupt and resume next iteration
+	void setLastIterator (BranchObj*);	// needed by next() 
+
+    virtual void move (double x,double y);
+    virtual void move (QPoint);
+    virtual void moveBy (double x,double y);
+    virtual void moveBy (QPoint);
+    virtual void positionBBox();
+    virtual void calcBBoxSize();
+    virtual LinkableMapObj* findMapObj(QPoint,LinkableMapObj*);	// find MapObj 
+    virtual void setHeading (QString);
+    virtual void setURL (QString);
+    virtual QString getURL ();
+    virtual void setVymLink (QString);
+    virtual QString getVymLink ();
+	virtual QString saveToDir (const QString&,const QString&, const QPoint&);// Save data recursivly to tempdir
+	virtual LinkableMapObj* addFloatImage();
+	virtual LinkableMapObj* addFloatImage(FloatImageObj*);
+	virtual void removeFloatImage(FloatImageObj*);
+    virtual FloatImageObj* getFirstFloatImage();
+    virtual FloatImageObj* getLastFloatImage();
+	virtual FloatImageObj* getFloatImageNum(const uint &);
+protected:	
+	virtual void savePosInAngle();			// write pos in angle for resorting			
+public:	
+    virtual BranchObj* addBranch();
+    virtual BranchObj* addBranch(BranchObj*);		// makes deep copy of BranchObj
+    virtual BranchObj* insertBranch(int);
+    virtual BranchObj* insertBranch(BranchObj*,int);
+    virtual void removeBranch(BranchObj*);  
+    virtual void setLastSelectedBranch(BranchObj*);
+    virtual BranchObj* getLastSelectedBranch();
+    virtual BranchObj* getFirstBranch();
+    virtual BranchObj* getLastBranch();
+	virtual BranchObj* getBranchNum(const uint &);
+    virtual BranchObj* moveBranchUp(BranchObj*);
+    virtual BranchObj* moveBranchDown(BranchObj*);
+
+    virtual void alignRelativeTo(const QPoint );
+	virtual void reposition();
+
+	virtual QRect getTotalBBox();			// return BBox including childs			
+	virtual QRect getBBoxSizeWithChilds();	// return size of BBox including childs  
+	virtual void calcBBoxSizeWithChilds();	// calc size of  BBox including childs recursivly
+
+    virtual void select();
+    virtual void unselect();
+	virtual QString getSelectString();
+
+protected:
+	static BranchObj* itLast;		// iterator for first(), next()
+    BranchObjPtrList branch;		// all child branches
+	QPtrList<FloatImageObj> floatimage;	// child images
+public:	
+	float angle;					// used in mainbranch to reorder mainbranches
+protected:	
+    int lastSelectedBranch;			// for going deeper into tree
+	bool scrolled;					// true if all childs are scrolled and thus invisible
+	bool tmpUnscrolled;				// can only be true (temporary) for a scrolled subtree
+	QString url;					// url to external doc
+	QString vymLink;				// path to another map
+};
+
+
+#endif
+