insilmaril@0: #ifndef BRANCHOBJ_H
insilmaril@0: #define BRANCHOBJ_H
insilmaril@0: 
insilmaril@0: #include "floatimageobj.h"
insilmaril@0: #include "linkablemapobj.h"
insilmaril@0: #include "ornamentedobj.h"
insilmaril@95: #include "xlinkobj.h"
insilmaril@390: 
insilmaril@0: 
insilmaril@462: bool isAbove(BranchObj*,BranchObj*);
insilmaril@146: 
insilmaril@462: /*! \brief A branch visible in the map */
insilmaril@411: 
insilmaril@628: /*! If HideExport is used, this branch and its childs will be hidden in export */
insilmaril@628: enum HideTmpMode {HideNone, HideExport};
insilmaril@628: 
insilmaril@628: 
insilmaril@0: /////////////////////////////////////////////////////////////////////////////
insilmaril@0: class BranchObj:public OrnamentedObj {
insilmaril@0: public:
insilmaril@462: 	/*! New branches will get use same color for heading as parent */
insilmaril@462: 	enum BranchModification {NewBranch, MovedBranch};
insilmaril@462: 
insilmaril@462: 
insilmaril@0:     BranchObj ();
insilmaril@408:     BranchObj (QGraphicsScene*);
insilmaril@408:     BranchObj (QGraphicsScene*, LinkableMapObj* parent);
insilmaril@0:     ~BranchObj ();
insilmaril@0: 	bool operator< ( const BranchObj & );
insilmaril@0: 	bool operator== ( const BranchObj & );
insilmaril@0:     virtual void init ();
insilmaril@0:     virtual void copy (BranchObj*);
insilmaril@0:     void clear();
insilmaril@0: 	virtual int getNum();				// return number of this in parent
insilmaril@0: 	virtual int getNum(BranchObj*);		// return number of this in parent
insilmaril@0: 	virtual int getFloatImageNum(FloatImageObj*);		
insilmaril@0: 	virtual int countBranches();		
insilmaril@0: 	virtual int countFloatImages();		
insilmaril@95: 	virtual int countXLinks();		
insilmaril@408:     virtual void setParObjTmp (LinkableMapObj*,QPointF,int);// Only for moving Obj around
insilmaril@0: 	virtual void unsetParObjTmp();			// reuse original ParObj
insilmaril@0: 
insilmaril@0: 	virtual void unScroll();				
insilmaril@0: 	virtual void toggleScroll();			// scroll or unscroll
insilmaril@0: 	virtual bool isScrolled();				// returns scroll state
insilmaril@0: 	virtual bool hasScrolledParent(BranchObj*);	// true, if any of the parents is scrolled
insilmaril@0: 	virtual void tmpUnscroll();				// unscroll scrolled parents temporary e.g. during "find" process
insilmaril@0: 	virtual void resetTmpUnscroll();		// scroll all tmp scrolled parents again e.g. when unselecting
insilmaril@0: 
insilmaril@0: 	virtual void setVisibility(bool,int);	// set visibility
insilmaril@0:     virtual void setVisibility(bool);	    // set vis. for w
insilmaril@0: 	virtual void setLinkColor();			// set the color of link
insilmaril@417: 	virtual void setColorSubtree(QColor);	// set the color of heading
insilmaril@0: 
insilmaril@0: 	BranchObj* first ();				// set Iterator to first LMO
insilmaril@0: 	BranchObj* next ();					// find next LMO after given one
insilmaril@0: 	BranchObj* getLastIterator();		// to interrupt and resume next iteration
insilmaril@0: 	void setLastIterator (BranchObj*);	// needed by next() 
insilmaril@0: 
insilmaril@334: 	virtual void positionContents();
insilmaril@0:     virtual void move (double x,double y);
insilmaril@408:     virtual void move (QPointF);
insilmaril@0:     virtual void moveBy (double x,double y);
insilmaril@408:     virtual void moveBy (QPointF);
insilmaril@0:     virtual void positionBBox();
insilmaril@0:     virtual void calcBBoxSize();
insilmaril@223: 	virtual void setDockPos();
insilmaril@408:     virtual LinkableMapObj* findMapObj(QPointF,LinkableMapObj*);	// find MapObj 
insilmaril@529:     virtual LinkableMapObj* findID (QString sid);	// find Obj by ID string
insilmaril@0:     virtual void setHeading (QString);
insilmaril@254: 
insilmaril@254: 	virtual void setHideTmp (HideTmpMode);
insilmaril@598: 	virtual bool hasHiddenExportParent ();
insilmaril@254: 
insilmaril@408: 	virtual QString saveToDir (const QString&,const QString&, const QPointF&);// Save data recursivly to tempdir
insilmaril@95: 	virtual void addXLink (XLinkObj*);
insilmaril@146: 	virtual void removeXLinkRef (XLinkObj*);// Remove ref in list
insilmaril@146: 	virtual void deleteXLink (XLinkObj*);	// remove references and delete XLinkObj 
insilmaril@95: 	virtual void deleteXLinkAt (int);		// remove references and delete XLinkObj 
insilmaril@97: 	virtual XLinkObj* XLinkAt (int);		// return reference of XLinkObj 
insilmaril@95: 	virtual int countXLink ();
insilmaril@95: 	virtual BranchObj* XLinkTargetAt (int);
insilmaril@169: 	void setIncludeImagesVer(bool);
insilmaril@169: 	bool getIncludeImagesVer();
insilmaril@169: 	void setIncludeImagesHor(bool);
insilmaril@169: 	bool getIncludeImagesHor();
insilmaril@169: 	QString getIncludeImageAttr();
insilmaril@395: 	virtual FloatImageObj* addFloatImage();
insilmaril@395: 	virtual FloatImageObj* addFloatImage(FloatImageObj*);
insilmaril@0: 	virtual void removeFloatImage(FloatImageObj*);
insilmaril@0:     virtual FloatImageObj* getFirstFloatImage();
insilmaril@0:     virtual FloatImageObj* getLastFloatImage();
insilmaril@0: 	virtual FloatImageObj* getFloatImageNum(const uint &);
insilmaril@0: protected:	
insilmaril@146: 	virtual void savePosInAngle();					// write pos in angle for resorting			
insilmaril@146: 	virtual void setDefAttr (BranchModification);	// set default attributes (font, size, ...)
insilmaril@0: public:	
insilmaril@0:     virtual BranchObj* addBranch();
insilmaril@0:     virtual BranchObj* addBranch(BranchObj*);		// makes deep copy of BranchObj
insilmaril@83:     virtual BranchObj* addBranchPtr(BranchObj*);	// just adds pointer
insilmaril@0:     virtual BranchObj* insertBranch(int);
insilmaril@0:     virtual BranchObj* insertBranch(BranchObj*,int);
insilmaril@83:     virtual BranchObj* insertBranchPtr (BranchObj*,int);
insilmaril@98:     virtual void removeBranchHere(BranchObj*);  
insilmaril@98:     virtual void removeChilds();  
insilmaril@0:     virtual void removeBranch(BranchObj*);  
insilmaril@83:     virtual void removeBranchPtr (BranchObj*);  
insilmaril@0:     virtual void setLastSelectedBranch(BranchObj*);
insilmaril@0:     virtual BranchObj* getLastSelectedBranch();
insilmaril@0:     virtual BranchObj* getFirstBranch();
insilmaril@0:     virtual BranchObj* getLastBranch();
insilmaril@406: 	virtual BranchObj* getBranchNum(int);
insilmaril@310:     virtual bool canMoveBranchUp();
insilmaril@0:     virtual BranchObj* moveBranchUp(BranchObj*);
insilmaril@310:     virtual bool canMoveBranchDown();
insilmaril@0:     virtual BranchObj* moveBranchDown(BranchObj*);
insilmaril@604:     virtual void sortChildren();
insilmaril@421:     virtual BranchObj* linkTo (BranchObj*, int);
insilmaril@408:     virtual void alignRelativeTo(const QPointF );
insilmaril@0: 	virtual void reposition();
insilmaril@382: 	virtual void unsetAllRepositionRequests();
insilmaril@0: 
insilmaril@661: 	virtual QPolygonF shape();				//!< Returns arbitrary bounding polygon
insilmaril@408: 	virtual QRectF getTotalBBox();			// return BBox including childs			
insilmaril@408: 	virtual QRectF getBBoxSizeWithChilds();	// return size of BBox including childs  
insilmaril@0: 	virtual void calcBBoxSizeWithChilds();	// calc size of  BBox including childs recursivly
insilmaril@0: 
insilmaril@0:     virtual void select();
insilmaril@0:     virtual void unselect();
insilmaril@0: 	virtual QString getSelectString();
insilmaril@688: 	virtual void setAnimation(const AnimPoint &ap);
insilmaril@688: 	virtual bool animate();
insilmaril@0: 
insilmaril@0: protected:
insilmaril@0: 	static BranchObj* itLast;		// iterator for first(), next()
insilmaril@364: 	static BranchObj* itFirst;		// first iterator for first(), next()
insilmaril@406:     QList<BranchObj*> branch;		// all child branches
insilmaril@404: 	QList<FloatImageObj*> floatimage;// child images
insilmaril@406: 	QList<XLinkObj*> xlink;			// xlinks to other branches
insilmaril@688: 
insilmaril@688: 	AnimPoint anim;
insilmaril@688: 
insilmaril@0: public:	
insilmaril@0: 	float angle;					// used in mainbranch to reorder mainbranches
insilmaril@0: protected:	
insilmaril@0:     int lastSelectedBranch;			// for going deeper into tree
insilmaril@0: 	bool scrolled;					// true if all childs are scrolled and thus invisible
insilmaril@0: 	bool tmpUnscrolled;				// can only be true (temporary) for a scrolled subtree
insilmaril@169: 	bool includeImagesVer;			// include floatimages in bbox vertically
insilmaril@169: 	bool includeImagesHor;			// include floatimages in bbox horizontally
insilmaril@169: 
insilmaril@0: };
insilmaril@0: 
insilmaril@0: 
insilmaril@0: #endif
insilmaril@0: