VP1GuideLineSystem.h

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/*
  Copyright (C) 2002-2023 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef VP1GUIDELINESYSTEM_H
#define VP1GUIDELINESYSTEM_H

//                                                                     //
//  Header file for class VP1GuideLineSystem                           //
//                                                                     //
//  Author: Thomas Kittelmann <Thomas.Kittelmann@cern.ch>              //
//                                                                     //
//  Initial version: July 2007                                         //
//                                                                     //
 
#include "VP1Base/IVP13DSystemSimple.h"
#include "VP1Utils/InDetProjFlags.h"
#include <QColor>//Fixme obsolete
 
class VP1GuideLineSystem : public IVP13DSystemSimple {
 
  Q_OBJECT
 
public:

  //  Constructor  //
 
  VP1GuideLineSystem();

  //  Reimplementations from base class:  //
 
  virtual ~VP1GuideLineSystem();
  void buildPermanentSceneGraph(StoreGateSvc* detstore, SoSeparator *root);
  void buildEventSceneGraph(StoreGateSvc*, SoSeparator *);
  void systemuncreate();
  QWidget * buildController();
  QByteArray saveState();
  void restoreFromState(QByteArray ba);

  //  Signals/slots for InDet Projections:  //
 
public Q_SLOTS:
 
  //To automatically show projection surfaces depending on data
  //projected to those (NB: Several senders can connect to this slot,
  //and the final result will be a union of the requested parts):
  //
  //As elsewhere, it is important that senders emit signals with
  //InDetProjFlags::NoDet in their systemerase().
  void setIDDetTypesUsingProjections( InDetProjFlags::DetTypeFlags );
 
  //Channel should explicitly call this after making all connections to other systems.
  void possiblyEmit_ApplicableProjectionsChanged();
 
signals:
 
  //So data systems can automatically project to the correct surfaces
  //(of course, when the surfaces are "off" in the guide line system,
  //they will not be rendered, but they will still be the ones used
  //for projections:
  void applicableProjectionsChanged( InDetProjFlags::InDetProjPartsFlags pixel,
                     InDetProjFlags::InDetProjPartsFlags sct,
                     InDetProjFlags::InDetProjPartsFlags trt );
 
private:
  class Imp;
  Imp * m_d;
};
 
#endif