vym: xlinkobj.h@a4532e5c2ce3

     1 #ifndef XLINKOBJ_H

     2 #define XLINKOBJ_H

     4 #include "linkablemapobj.h"

     6 enum XLinkState {undefinedXLink,initXLink,activeXLink,deleteXLink};

     8 /////////////////////////////////////////////////////////////////////////////

     9 class XLinkObj:public MapObj {

    10 public:

    11     XLinkObj ();

    12     XLinkObj (Q3Canvas*);

    13     ~XLinkObj ();

    14     virtual void init ();

    15     virtual void copy (XLinkObj*);

    16 	void setBegin (BranchObj*);

    17 	BranchObj* getBegin();

    18 	void setEnd   (BranchObj*);

    19 	void setEnd   (QPoint);

    20 	BranchObj* getEnd();

    21 	void setColor(QColor);

    22 	QColor getColor();

    23 	void setWidth (int);

    24 	int getWidth ();

    25 	bool activate ();			// Sets pointers in branchObjects

    26 	void deactivate();			// removes those pointers

    27 	bool isUsed();				// true, if at least on branch uses it

    28 	void updateXLink();

    29 	BranchObj* otherBranch (BranchObj*);

    30 	void positionBBox();

    31 	void calcBBoxSize();

    32 	void setVisibility (bool);

    33 	void setVisibility ();

    34 	QString saveToDir ();

    36 private:

    37 	static int arrowSize;

    38 	QColor color;

    39 	int width;

    40 	Q3CanvasLine *line;

    41 	Q3CanvasPolygon *poly;

    42 	BranchObj *beginBranch;

    43 	BranchObj *endBranch;

    44 	BranchObj *visBranch;	// the "visible" part of a partially scrolled link

    45 	XLinkState xLinkState;	// init during drawing or active

    46 	QPoint beginPos;

    47 	QPoint   endPos;

    48 };

    50 #endif

author	insilmaril
	Mon Nov 20 12:12:05 2006 +0000 (2006-11-20)
changeset 405	a4532e5c2ce3
parent 299	7ca34d0e299d
child 408	c2a05fa925a1
permissions	-rw-r--r--