git-svn-id: svn://db.shs.com.ru/libs@400 a8b55f48-bf90-11e4-a774-851b48703e85

qad/blockview/blockview.h

@@ -144,6 +144,9 @@ protected:
 	void scrollFromThumb();
 	void deleteCopyTemp();
 	void emitActionEvent(BlockItemBase::Action action, QList<QGraphicsItem * > items);
+	void setGhost(BlockItem * item);
+	void clearGhost();
+	BlockItem * ghost() const {return ghost_;}
 
 	virtual void loadBus(BlockBusItem * bus) {}
 	virtual void copyBlocks(QList<BlockItem * > items, QPointF offset) {}
@@ -158,6 +161,7 @@ protected:
 	QList<BlockBusItem * > copy_buses;
 	BlockBusItem tmp_bus, * match_bus, * bus_from;
 	BlockItemPin * hpin;
+	BlockItem * ghost_;
 	BlockViewWavetrace wavetrace;
 	QPoint press_point, screen_point, thumb_press;
 	QPointF scene_point, trace_from, last_trace_from, trace_to, copy_dp;