4 #include "floatimageobj.h"
5 #include "linkablemapobj.h"
6 #include "ornamentedobj.h"
10 bool isAbove(BranchObj*,BranchObj*);
12 /*! \brief A branch visible in the map */
14 /////////////////////////////////////////////////////////////////////////////
15 class BranchObj:public OrnamentedObj {
17 /*! New branches will get use same color for heading as parent */
18 enum BranchModification {NewBranch, MovedBranch};
22 BranchObj (QGraphicsScene*);
23 BranchObj (QGraphicsScene*, LinkableMapObj* parent);
25 bool operator< ( const BranchObj & );
26 bool operator== ( const BranchObj & );
28 virtual void copy (BranchObj*);
31 virtual void setParObjTmp (LinkableMapObj*,QPointF,int);// Only for moving Obj around
32 virtual void unsetParObjTmp(); // reuse original ParObj
34 virtual void setVisibility(bool,int); // set visibility
35 virtual void setVisibility(bool); // set vis. for w
36 virtual void setLinkColor(); // set the color of link
37 virtual void setColorSubtree(QColor); // set the color of heading
39 virtual void updateContentSize();
40 virtual void positionContents();
41 virtual void move (double x,double y);
42 virtual void move (QPointF);
43 virtual void moveBy (double x,double y);
44 virtual void moveBy (QPointF);
45 virtual void positionBBox();
46 virtual void calcBBoxSize();
47 virtual void setDockPos();
48 virtual LinkableMapObj* findMapObj(QPointF,LinkableMapObj*); // find MapObj
49 virtual LinkableMapObj* findID (QString sid); // find Obj by ID string
50 virtual void updateHeading ();
52 virtual QString saveToDir (const QString&,const QString&, const QPointF&);// Save data recursivly to tempdir
54 virtual void addXLink (XLinkObj*);
55 virtual void removeXLinkRef (XLinkObj*);// Remove ref in list
56 virtual void deleteXLink (XLinkObj*); // remove references and delete XLinkObj
57 virtual void deleteXLinkAt (int); // remove references and delete XLinkObj
58 virtual XLinkObj* XLinkAt (int); // return reference of XLinkObj
59 virtual BranchObj* XLinkTargetAt (int);
61 void setIncludeImagesVer(bool);
62 bool getIncludeImagesVer();
63 void setIncludeImagesHor(bool);
64 bool getIncludeImagesHor();
65 QString getIncludeImageAttr();
67 virtual FloatImageObj* addFloatImage();
68 virtual FloatImageObj* addFloatImage(FloatImageObj*);
69 virtual void removeFloatImage(FloatImageObj*);
70 virtual FloatImageObj* getFirstFloatImage();
71 virtual FloatImageObj* getLastFloatImage();
72 virtual FloatImageObj* getFloatImageNum(const uint &);
74 virtual void savePosInAngle(); // write pos in angle for resorting
75 virtual void setDefAttr (BranchModification); // set default attributes (font, size, ...)
77 virtual BranchObj* addBranch();
78 virtual BranchObj* addBranch(BranchObj*); // makes deep copy of BranchObj
79 virtual BranchObj* addBranchPtr(BranchObj*); // just adds pointer
80 virtual BranchObj* insertBranch(int);
81 virtual BranchObj* insertBranch(BranchObj*,int);
82 virtual BranchObj* insertBranchPtr (BranchObj*,int);
83 virtual void removeBranchHere(BranchObj*);
84 virtual void removeChildren();
85 virtual void removeBranch(BranchObj*);
86 virtual void removeBranchPtr (BranchObj*);
88 virtual bool canMoveBranchUp();
89 virtual BranchObj* moveBranchUp(BranchObj*);
90 virtual bool canMoveBranchDown();
91 virtual BranchObj* moveBranchDown(BranchObj*);
93 virtual void sortChildren();
94 virtual BranchObj* linkTo (BranchObj*, int);
95 virtual void alignRelativeTo(const QPointF, bool alignSelf=false );
96 virtual void reposition();
97 virtual void unsetAllRepositionRequests();
99 virtual QPolygonF shape(); //!< Returns arbitrary bounding polygon
100 virtual QRectF getTotalBBox(); // return BBox including children
101 virtual QRectF getBBoxSizeWithChildren(); // return size of BBox including children
102 virtual void calcBBoxSizeWithChildren(); // calc size of BBox including children recursivly
104 virtual QString getSelectString();
105 virtual void setAnimation(const AnimPoint &ap);
106 virtual bool animate();
109 QList<FloatImageObj*> floatimage;// child images
110 QList<XLinkObj*> xlink; // xlinks to other branches
115 float angle; // used in mainbranch to reorder mainbranches
117 // bool scrolled; // true if all children are scrolled and thus invisible
118 // bool tmpUnscrolled; // can only be true (temporary) for a scrolled subtree
119 bool includeImagesVer; // include floatimages in bbox vertically
120 bool includeImagesHor; // include floatimages in bbox horizontally