insilmaril@747: #ifndef BRANCHITEM_H
insilmaril@747: #define BRANCHITEM_H
insilmaril@747: 
insilmaril@747: #include "treeitem.h"
insilmaril@747: 
insilmaril@755: 
insilmaril@747: class QString;
insilmaril@750: class BranchObj;
insilmaril@755: class QGraphicsScene;
insilmaril@747: 
insilmaril@747: class BranchItem:public TreeItem
insilmaril@747: {
insilmaril@747: public:
insilmaril@747:     BranchItem(const QList<QVariant> &data, TreeItem *parent = 0);
insilmaril@756:     virtual ~BranchItem();
insilmaril@749: 	void copy (BranchItem *item);
insilmaril@747: 
insilmaril@756: 	void insertBranch (int pos,BranchItem *branch);
insilmaril@756: 
insilmaril@747: 	QString saveToDir (const QString &tmpdir,const QString &prefix, const QPointF& offset);
insilmaril@747: 
insilmaril@753: 	virtual void updateVisibility();
insilmaril@753: 
insilmaril@753: protected:
insilmaril@753: 	QString vymLink;
insilmaril@753: public:	
insilmaril@753: 	virtual void setVymLink (QString);
insilmaril@753:     virtual QString getVymLink ();
insilmaril@753: 
insilmaril@758: 	virtual void setHeadingColor (QColor color); //!Overloaded from TreeItem to update QGraphicsView
insilmaril@758: 
insilmaril@753: protected:	
insilmaril@753: 	bool scrolled;			// true if all children are scrolled and thus invisible
insilmaril@753: 	bool tmpUnscrolled;		// can only be true (temporary) for a scrolled subtree
insilmaril@753: public:
insilmaril@749: 	virtual void unScroll();				
insilmaril@767: 	virtual bool toggleScroll();			// scroll or unscroll
insilmaril@749: 	virtual bool isScrolled();				// returns scroll state
insilmaril@749: 	virtual bool hasScrolledParent(BranchItem*);	// true, if any of the parents is scrolled
insilmaril@749: 	virtual void tmpUnscroll();				// unscroll scrolled parents temporary e.g. during "find" process
insilmaril@749: 	virtual void resetTmpUnscroll();		// scroll all tmp scrolled parents again e.g. when unselecting
insilmaril@749: 
insilmaril@758: 	TreeItem* findMapItem (QPointF p,TreeItem* excludeTI);	//! search map for branches or images. Ignore excludeTI, where search is started 
insilmaril@754: 	virtual TreeItem* findID (QString sid);		//! search map for object with ID string
insilmaril@754: 
insilmaril@760: 	virtual BranchObj* getBranchObj();	
insilmaril@760: 	virtual BranchObj* createMapObj(QGraphicsScene *scene);		//! Create classic object in GraphicsView
insilmaril@747: };
insilmaril@747: 
insilmaril@747: #endif