--- /dev/null
+#ifndef BRANCHOBJ_H
+#define BRANCHOBJ_H
+
+#include "floatimageobj.h"
+#include "linkablemapobj.h"
+#include "ornamentedobj.h"
+#include "xlinkobj.h"
+
+
+bool isAbove(BranchObj*,BranchObj*);
+
+/*! \brief A branch visible in the map */
+
+/*! If HideExport is used, this branch and its childs will be hidden in export */
+enum HideTmpMode {HideNone, HideExport};
+
+
+/////////////////////////////////////////////////////////////////////////////
+class BranchObj:public OrnamentedObj {
+public:
+ /*! New branches will get use same color for heading as parent */
+ enum BranchModification {NewBranch, MovedBranch};
+
+
+ BranchObj ();
+ BranchObj (QGraphicsScene*);
+ BranchObj (QGraphicsScene*, 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 int countXLinks();
+ virtual void setParObjTmp (LinkableMapObj*,QPointF,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 setColorSubtree(QColor); // 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 positionContents();
+ virtual void move (double x,double y);
+ virtual void move (QPointF);
+ virtual void moveBy (double x,double y);
+ virtual void moveBy (QPointF);
+ virtual void positionBBox();
+ virtual void calcBBoxSize();
+ virtual void setDockPos();
+ virtual LinkableMapObj* findMapObj(QPointF,LinkableMapObj*); // find MapObj
+ virtual LinkableMapObj* findID (QString sid); // find Obj by ID string
+ virtual void setHeading (QString);
+
+ virtual void setHideTmp (HideTmpMode);
+ virtual bool hasHiddenExportParent ();
+
+ virtual QString saveToDir (const QString&,const QString&, const QPointF&);// Save data recursivly to tempdir
+ virtual void addXLink (XLinkObj*);
+ virtual void removeXLinkRef (XLinkObj*);// Remove ref in list
+ virtual void deleteXLink (XLinkObj*); // remove references and delete XLinkObj
+ virtual void deleteXLinkAt (int); // remove references and delete XLinkObj
+ virtual XLinkObj* XLinkAt (int); // return reference of XLinkObj
+ virtual int countXLink ();
+ virtual BranchObj* XLinkTargetAt (int);
+ void setIncludeImagesVer(bool);
+ bool getIncludeImagesVer();
+ void setIncludeImagesHor(bool);
+ bool getIncludeImagesHor();
+ QString getIncludeImageAttr();
+ virtual FloatImageObj* addFloatImage();
+ virtual FloatImageObj* 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
+ virtual void setDefAttr (BranchModification); // set default attributes (font, size, ...)
+public:
+ virtual BranchObj* addBranch();
+ virtual BranchObj* addBranch(BranchObj*); // makes deep copy of BranchObj
+ virtual BranchObj* addBranchPtr(BranchObj*); // just adds pointer
+ virtual BranchObj* insertBranch(int);
+ virtual BranchObj* insertBranch(BranchObj*,int);
+ virtual BranchObj* insertBranchPtr (BranchObj*,int);
+ virtual void removeBranchHere(BranchObj*);
+ virtual void removeChilds();
+ virtual void removeBranch(BranchObj*);
+ virtual void removeBranchPtr (BranchObj*);
+ virtual void setLastSelectedBranch(BranchObj*);
+ virtual BranchObj* getLastSelectedBranch();
+ virtual BranchObj* getFirstBranch();
+ virtual BranchObj* getLastBranch();
+ virtual BranchObj* getBranchNum(int);
+ virtual bool canMoveBranchUp();
+ virtual BranchObj* moveBranchUp(BranchObj*);
+ virtual bool canMoveBranchDown();
+ virtual BranchObj* moveBranchDown(BranchObj*);
+ virtual void sortChildren();
+ virtual BranchObj* linkTo (BranchObj*, int);
+ virtual void alignRelativeTo(const QPointF ref, bool alignSelf=false );
+ virtual void reposition();
+ virtual void unsetAllRepositionRequests();
+
+ virtual QPolygonF shape(); //!< Returns arbitrary bounding polygon
+ virtual QRectF getTotalBBox(); // return BBox including childs
+ virtual QRectF 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();
+ virtual void setAnimation(const AnimPoint &ap);
+ virtual bool animate();
+
+protected:
+ static BranchObj* itLast; // iterator for first(), next()
+ static BranchObj* itFirst; // first iterator for first(), next()
+ QList<BranchObj*> branch; // all child branches
+ QList<FloatImageObj*> floatimage;// child images
+ QList<XLinkObj*> xlink; // xlinks to other branches
+
+ AnimPoint anim;
+
+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
+ bool includeImagesVer; // include floatimages in bbox vertically
+ bool includeImagesHor; // include floatimages in bbox horizontally
+
+};
+
+
+#endif
+
projects / vym / blobdiff