diff -r f0fe7c36ec5c -r 43268373032d xlink.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xlink.h	Wed Jun 09 13:14:08 2010 +0000
@@ -0,0 +1,64 @@
+#ifndef LINK_H
+#define LINK_H
+
+#include <QColor>
+
+#include "xmlobj.h"
+
+class QPointF;
+class QGraphicsScene;
+class QString;
+
+class BranchItem;
+class LinkableMapObj;
+class VymModel;
+class XLinkItem;
+class XLinkObj;
+
+
+class Link:public XMLObj
+{
+public:
+	enum XLinkState {undefinedXLink,initXLink,activeXLink,deleteXLink};	
+
+	Link (VymModel *m);
+    virtual ~Link();
+    virtual void init ();
+	void setBeginBranch (BranchItem*);
+	BranchItem* getBeginBranch();
+	void setEndBranch   (BranchItem*);
+	void setEndPoint(QPointF);
+	BranchItem* getEndBranch();
+	void setBeginLinkItem (XLinkItem*);
+	XLinkItem* getBeginLinkItem();
+	void setEndLinkItem (XLinkItem*);
+	XLinkItem* getEndLinkItem ();
+	void setColor(QColor);
+	QColor getColor();
+	void setWidth (int);
+	int getWidth ();
+	bool activate ();			
+	void deactivate ();			
+	void removeXLinkItem (XLinkItem *xli);
+	void updateLink();
+	QString saveToDir ();
+	XLinkObj* getXLinkObj();
+	XLinkObj* createMapObj(QGraphicsScene *scene);
+
+private:
+	XLinkState xLinkState;	// init during drawing or active
+	QColor color;
+	int width;
+
+	XLinkObj *xlo;
+	VymModel *model;
+
+	BranchItem *beginBranch;
+	BranchItem *endBranch;
+	XLinkItem *beginLinkItem;
+	XLinkItem *endLinkItem;
+};
+
+
+#endif
+