git-svn-id: svn://db.shs.com.ru/libs@176 a8b55f48-bf90-11e4-a774-851b48703e85

qad_blockview/blockbusitem.h

@@ -62,6 +62,9 @@ public:
 	QByteArray save() const;
 	void load(const QByteArray & data);
 	BlockBusItem * copy() const;
+
+	void saveState();
+	void restoreState();
 	
 	enum {Type = UserType + 2};
 	
@@ -72,7 +75,7 @@ protected:
 	void checkDelete();
 	void emitAction(BlockItemBase::Action a);
 	QVector<int> endpoints() const;
-	QVector<int> endpointLine(int ep) const;
+	QVector<int> endpointLine(int ep, double angle) const;
 	int pointSegmentsCount(int point, QList<int> * segs = 0) const;
 	int neighborSegmentPoint(int point, int * seg) const;
 	int type() const {return Type;}
@@ -90,11 +93,11 @@ protected:
 	QPen p_, ph, pu, pa, pr, pn;
 	QBrush b_, bh, bu, ba, br;
 	QString tt, bus_name;
-	QList<QPair<int, int> > segments, ends_ind;
+	QList<QPair<int, int> > segments, ends_ind, segments_s, ends_ind_s;
 	QMap<int, BlockItemPin * > connections_;
-	QVector<int> ends;
+	QVector<int> ends, ends_s;
 	QImage im_bus, im_end;
-	QPolygonF pol, bpol;
+	QPolygonF pol, bpol, pol_s;
 	Qt::KeyboardModifiers mm_mods;
 	bool temp_;
 	double pen_width, grid_step;