Menu ▾ ▴

[2edc72]: / xlinkobj.h  Maximize  Restore  History

Download this file

40 lines (31 with data), 884 Bytes 

 1
 2
 3
 4
 5
 6
 7
 8
 9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
#ifndef XLINKOBJ_H

#define XLINKOBJ_H



#include "mapobj.h"

#include "xlink.h"



class BranchObj;

class BranchItem;



/*! \brief xlinks are used to draw arbitrary connections between branches (BranchObj) in the map. */



#define clickBorder 8



/////////////////////////////////////////////////////////////////////////////

class XLinkObj:public MapObj {

public:

    XLinkObj (QGraphicsScene* scene, Link* l );

    virtual ~XLinkObj ();

    virtual void init ();

    virtual void setEnd (QPointF);

    void updateXLink();

    void positionBBox();

    void calcBBoxSize();

    void setVisibility (bool);

    void setVisibility ();



private:

    static int arrowSize;

    QPen pen;

    QGraphicsLineItem *line;

    QGraphicsPolygonItem *poly;

    QPointF beginPos;

    QPointF   endPos;



    BranchItem *visBranch;  // the "visible" part of a partially scrolled li

    Link *link;

};



#endif
Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.