#include <FWTrackHitsDetailView.h>

Inheritance diagram for FWTrackHitsDetailView:

Public Member Functions
	FWTrackHitsDetailView ()

void	pickCameraCenter ()

void	rnrLabels ()

void	setBackgroundColor (Color_t) override

void	transparencyChanged (int)

	~FWTrackHitsDetailView () override

Public Member Functions inherited from FWDetailViewGL< reco::Track >
	FWDetailViewGL ()

void	init (TEveWindowSlot *) override

void	setBackgroundColor (Color_t) override

TGLViewer *	viewerGL () const

	~FWDetailViewGL () override

Public Member Functions inherited from FWDetailView< reco::Track >
void	build (const FWModelId &iID, const void *iData) override

	FWDetailView ()

Public Member Functions inherited from FWDetailViewBase
void	build (const FWModelId &)

const fireworks::Context &	context () const

const FWEventItem *	item ()

void	setItem (const FWEventItem *x)

virtual	~FWDetailViewBase ()

Public Member Functions inherited from CSGActionSupervisor
Bool_t	activateMenuEntry (int entry)

Bool_t	activateToolBarEntry (int entry)

void	addToActionMap (CSGAction *action)

	CSGActionSupervisor ()

virtual void	defaultAction ()

virtual void	enableActions (bool enable=true)

CSGAction *	getAction (const std::string &name)

const std::vector< CSGAction * > &	getListOfActions () const

Long_t	getToolTipDelay () const

virtual void	HandleMenu (Int_t id)

void	resizeMenu (TGPopupMenu *menu)

virtual	~CSGActionSupervisor ()

Protected Attributes
TEveElementList *	m_hits

TEveElementList *	m_moduleLabels

TEveElementList *	m_modules

TGSlider *	m_slider

FWIntValueListener *	m_sliderListener

Protected Attributes inherited from FWDetailViewGL< reco::Track >
TEveScene *	m_eveScene

TEveViewer *	m_eveViewer

TGCompositeFrame *	m_guiFrame

TCanvas *	m_infoCanvas

Protected Attributes inherited from CSGActionSupervisor
std::vector< CSGAction * >	m_actionList

Private Member Functions
void	addHits (const reco::Track &track, const FWEventItem iItem, TEveElement trkList, bool addNearbyHits)

void	addModules (const reco::Track &track, const FWEventItem iItem, TEveElement trkList, bool addLostHits)

void	addTrackerHits3D (std::vector< TVector3 > &points, class TEveElementList *tList, Color_t color, int size)

void	build (const FWModelId &id, const reco::Track *) override

	FWTrackHitsDetailView (const FWTrackHitsDetailView &)=delete

void	makeLegend (void)

const FWTrackHitsDetailView &	operator= (const FWTrackHitsDetailView &)=delete

void	setTextInfo (const FWModelId &id, const reco::Track *) override

Private Attributes
TLegend *	m_legend

Additional Inherited Members
Static Public Member Functions inherited from FWDetailView< reco::Track >
static std::string	classRegisterTypeName ()

static std::string	classTypeName ()

Static Public Member Functions inherited from FWDetailViewBase
static void	drawCanvasBox (Double_t *pos, Color_t fillCol, Int_t fillType=0, bool bg=kTRUE)

static void	drawCanvasDot (Float_t x, Float_t y, Float_t r, Color_t)

Protected Member Functions inherited from FWDetailViewBase
	FWDetailViewBase (const std::type_info &)

Detailed Description

Definition at line 18 of file FWTrackHitsDetailView.h.

Constructor & Destructor Documentation

FWTrackHitsDetailView::FWTrackHitsDetailView ( )

Definition at line 41 of file FWTrackHitsDetailView.cc.

                                              :
   m_modules(nullptr),
   m_moduleLabels(nullptr),
   m_hits(nullptr),
   m_slider(nullptr),
   m_sliderListener(),
   m_legend(nullptr)
 {}

FWTrackHitsDetailView::~FWTrackHitsDetailView ( )

override

Definition at line 50 of file FWTrackHitsDetailView.cc.

51 {

52 }

FWTrackHitsDetailView::FWTrackHitsDetailView ( const FWTrackHitsDetailView & )

privatedelete

Member Function Documentation

void FWTrackHitsDetailView::addHits	(	const reco::Track &	track,
		const FWEventItem *	iItem,
		TEveElement *	trkList,
		bool	addNearbyHits
	)

private

Definition at line 320 of file FWTrackHitsDetailView.cc.

References fireworks::addSiStripClusters(), addTrackerHits3D(), FWDisplayProperties::color(), FWEventItem::defaultDisplayProperties(), fireworks::pushNearbyPixelHits(), fireworks::pushPixelHits(), and RecoTauPiZeroBuilderPlugins_cfi::strips.

Referenced by build().

 {
    std::vector<TVector3> pixelPoints;
    fireworks::pushPixelHits( pixelPoints, *iItem, track );
    TEveElementList* pixels = new TEveElementList( "Pixels" );
    trkList->AddElement( pixels );
    if( addNearbyHits )
    {
       // get the extra hits
       std::vector<TVector3> pixelExtraPoints;
       fireworks::pushNearbyPixelHits( pixelExtraPoints, *iItem, track );
       // draw first the others
       addTrackerHits3D( pixelExtraPoints, pixels, kRed, 1 );
       // then the good ones, so they're on top
       addTrackerHits3D( pixelPoints, pixels, kGreen, 1 );
    }
    else
    {
       // just add those points with the default color
       addTrackerHits3D( pixelPoints, pixels, iItem->defaultDisplayProperties().color(), 1 );
    }
 
    // strips
    TEveElementList* strips = new TEveElementList( "Strips" );
    trkList->AddElement( strips );
    fireworks::addSiStripClusters( iItem, track, strips, addNearbyHits, false );
 }

void FWTrackHitsDetailView::addModules	(	const reco::Track &	track,
		const FWEventItem *	iItem,
		TEveElement *	trkList,
		bool	addLostHits
	)

private

Definition at line 354 of file FWTrackHitsDetailView.cc.

References TrackingRecHit::bad, FWDisplayProperties::color(), MuonSubdetId::CSC, FWEventItem::defaultDisplayProperties(), DetId::det(), MuonSubdetId::DT, fwLog, MuonSubdetId::GEM, FWGeometry::getEveShape(), FWEventItem::getGeom(), FWGeometry::getTrackerTopology(), photons_cff::ids, TrackingRecHit::inactive, TrackingRecHit::inactive_inner, TrackingRecHit::inactive_outer, fireworks::info(), fwlog::kInfo, MuonSubdetId::ME0, TrackingRecHit::missing, TrackingRecHit::missing_inner, TrackingRecHit::missing_outer, DetId::Muon, dataset::name, TrackerTopology::print(), DetId::rawId(), reco::Track::recHitsBegin(), reco::Track::recHitsEnd(), MuonSubdetId::RPC, edm::second(), DetId::subdetId(), DetId::Tracker, and TrackingRecHit::valid.

Referenced by build().

 {
    std::set<unsigned int> ids;
    for( trackingRecHit_iterator recIt = track.recHitsBegin(), recItEnd = track.recHitsEnd();
     recIt != recItEnd; ++recIt )
    {
       DetId detid = (*recIt)->geographicalId();
       if( !addLostHits && !(*recIt)->isValid()) continue;
       if( detid.rawId() != 0 )
       {
      TString name("");
      switch( detid.det())
      {
      case DetId::Tracker:
             name = iItem->getGeom()->getTrackerTopology()->print(detid);
         break;
         
      case DetId::Muon:
         switch( detid.subdetId())
         {
         case MuonSubdetId::DT:
            name = "DT";
            detid = DetId( DTChamberId( detid )); // get rid of layer bits
            break;
         case MuonSubdetId::CSC:
            name = "CSC";
            break;
         case MuonSubdetId::RPC:
            name = "RPC";
            break;
         case MuonSubdetId::GEM:
            name = "GEM";
            break;
         case MuonSubdetId::ME0:
            name = "ME0";
            break;          
         default:
            break;
         }
         break;
      default:
         break;
      }
      if( ! ids.insert( detid.rawId()).second ) continue;
      if( iItem->getGeom())
      {
         TEveGeoShape* shape = iItem->getGeom()->getEveShape( detid );
         if( nullptr != shape )
         {
            shape->SetMainTransparency( 65 );
            shape->SetPickable( kTRUE );
            switch(( *recIt )->type())
            {
            case TrackingRecHit::valid:
           shape->SetMainColor( iItem->defaultDisplayProperties().color());
           break;
            case TrackingRecHit::missing:
            case TrackingRecHit::missing_inner:
            case TrackingRecHit::missing_outer:
           name += "LOST ";
           shape->SetMainColor( kRed );
           break;
                case TrackingRecHit::inactive_inner:
                case TrackingRecHit::inactive_outer:
            case TrackingRecHit::inactive:
           name += "INACTIVE ";
           shape->SetMainColor( 28 );
           break;
            case TrackingRecHit::bad:
           name += "BAD ";
           shape->SetMainColor( 218 );
           break;
            }
            shape->SetTitle( name + ULong_t( detid.rawId()));
            trkList->AddElement( shape );
         }
         else
         {
            fwLog( fwlog::kInfo ) <<  "Failed to get shape extract for a tracking rec hit: "
                      << "\n" << fireworks::info( detid ) << std::endl;
         }
      }
       }
    }
 }

void FWTrackHitsDetailView::addTrackerHits3D	(	std::vector< TVector3 > &	points,
		class TEveElementList *	tList,
		Color_t	color,
		int	size
	)

private

Definition at line 301 of file FWTrackHitsDetailView.cc.

Referenced by addHits().

 {
    // !AT this is  detail view specific, should move to track hits
    // detail view
 
    TEvePointSet* pointSet = new TEvePointSet();
    pointSet->SetMarkerSize(size);
    pointSet->SetMarkerStyle(4);
    pointSet->SetPickable(kTRUE);
    pointSet->SetTitle("Pixel Hits");
    pointSet->SetMarkerColor(color);
         
    for( std::vector<TVector3>::const_iterator it = points.begin(), itEnd = points.end(); it != itEnd; ++it) {
       pointSet->SetNextPoint(it->x(), it->y(), it->z());
    }
    tList->AddElement(pointSet);
 }

void FWTrackHitsDetailView::build	(	const FWModelId &	id,
		const reco::Track *	track
	)

overrideprivatevirtual

Implements FWDetailView< reco::Track >.

Definition at line 55 of file FWTrackHitsDetailView.cc.

References writedatasetfile::action, CSGAction::activated, addHits(), addModules(), b, MessageLogger_cfi::cerr, create_public_lumi_plots::color, FWDetailViewBase::context(), CSGAction::createTextButton(), end, reco::Track::extra(), f, CaloRecHitAuxSetter::getField(), mps_fire::i, edm::Ref< C, T, F >::isAvailable(), FWDetailViewBase::item(), FWDetailViewGL< reco::Track >::m_eveScene, FWDetailViewGL< reco::Track >::m_guiFrame, m_hits, m_moduleLabels, m_modules, m_slider, m_sliderListener, makeLegend(), dataset::name, AlCaHLTBitMon_ParallelJobs::p, pickCameraCenter(), fireworks::prepareTrack(), rnrLabels(), setTextInfo(), CSGAction::setToolTip(), RecoTauValidation_cfi::text, transparencyChanged(), FWIntValueListener::valueChanged_, and FWDetailViewGL< reco::Track >::viewerGL().

 {      
    {
       TGCompositeFrame* f  = new TGVerticalFrame(m_guiFrame);
       m_guiFrame->AddFrame(f);
       f->AddFrame(new TGLabel(f, "Module Transparency:"), new TGLayoutHints(kLHintsLeft, 2, 2, 0, 0));
       m_slider = new TGHSlider(f, 120, kSlider1 | kScaleNo);
       f->AddFrame(m_slider, new TGLayoutHints(kLHintsTop | kLHintsLeft, 2, 2, 1, 4));
       m_slider->SetRange(0, 100);
       m_slider->SetPosition(75);
 
       m_sliderListener =  new FWIntValueListener();
       TQObject::Connect(m_slider, "PositionChanged(Int_t)", "FWIntValueListenerBase",  m_sliderListener, "setValue(Int_t)");
       m_sliderListener->valueChanged_.connect(boost::bind(&FWTrackHitsDetailView::transparencyChanged,this,_1));
    }
 
    {
       CSGAction* action = new CSGAction(this, "Show Module Labels");
       TGCheckButton* b = new TGCheckButton(m_guiFrame, "Show Module Labels" );
       b->SetState(kButtonUp, false);
       m_guiFrame->AddFrame(b, new TGLayoutHints( kLHintsNormal, 2, 3, 1, 4));
       TQObject::Connect(b, "Clicked()", "CSGAction", action, "activate()");
       action->activated.connect(sigc::mem_fun(this, &FWTrackHitsDetailView::rnrLabels));
    }
    {
       CSGAction* action = new CSGAction(this, " Pick Camera Center ");
       action->createTextButton(m_guiFrame, new TGLayoutHints( kLHintsNormal, 2, 0, 1, 4));
       action->setToolTip("Click on object in viewer to set camera center.");
       action->activated.connect(sigc::mem_fun(this, &FWTrackHitsDetailView::pickCameraCenter));
    }
    makeLegend();
    
    TGCompositeFrame* p = (TGCompositeFrame*)m_guiFrame->GetParent();
    p->MapSubwindows();
    p->Layout();
 
    m_modules = new TEveElementList( "Modules" );
    m_eveScene->AddElement( m_modules );
    m_moduleLabels = new TEveElementList( "Modules" );
    m_eveScene->AddElement( m_moduleLabels );
    m_hits = new TEveElementList( "Hits" );
    m_eveScene->AddElement( m_hits );
    if( track->extra().isAvailable())
    {
       addModules( *track, id.item(), m_modules, true );
       addHits( *track, id.item(), m_hits, true );
    }
    for( TEveElement::List_i i = m_modules->BeginChildren(), end = m_modules->EndChildren(); i != end; ++i )
    {
       TEveGeoShape* gs = dynamic_cast<TEveGeoShape*>(*i);
        const auto & rhs = *(*(i));
       if (gs == nullptr && (*i != nullptr)) {
         std::cerr << "Got a " << typeid(rhs).name() << ", expecting TEveGeoShape. ignoring (it must be the clusters)." << std::endl;
         continue;
       }
       gs->SetMainTransparency(75);
       gs->SetPickable(kFALSE);
 
       TString name = gs->GetElementTitle();
       if (!name.Contains("BAD") && !name.Contains("INACTIVE") && !name.Contains("LOST")) {
           gs->SetMainColor(kBlue);
       }
       TEveText* text = new TEveText(name.Data());
       text->PtrMainTrans()->SetFrom(gs->RefMainTrans().Array());
       text->SetFontMode(TGLFont::kPixmap);
       text->SetFontSize(12);
       m_moduleLabels->AddElement(text); 
    }
    m_moduleLabels->SetRnrChildren(false);
 
    TEveTrackPropagator* prop = new TEveTrackPropagator();
    prop->SetMagFieldObj(item()->context().getField(), false);
    prop->SetStepper(TEveTrackPropagator::kRungeKutta);
    prop->SetMaxR(123);
    prop->SetMaxZ(300);
    prop->SetMaxStep(1);
    TEveTrack* trk = fireworks::prepareTrack( *track, prop );
    trk->MakeTrack();
    trk->SetLineWidth(2);
    trk->SetTitle( "Track and its ref states" );
    prop->SetRnrDaughters(kTRUE);
    prop->SetRnrReferences(kTRUE);
    prop->SetRnrDecay(kTRUE);
    prop->SetRnrFV(kTRUE);
    trk->SetMainColor(id.item()->defaultDisplayProperties().color());
    m_eveScene->AddElement(trk);
 
    viewerGL()->SetStyle(TGLRnrCtx::kOutline);
    viewerGL()->SetDrawCameraCenter(kTRUE);
    viewerGL()->ResetCamerasAfterNextUpdate();
    viewerGL()->UpdateScene(kFALSE);
    gEve->Redraw3D();
 
    setTextInfo(id, track);
 }

void FWTrackHitsDetailView::makeLegend ( void )

private

Definition at line 259 of file FWTrackHitsDetailView.cc.

References reco::ParticleMasses::kPlus, listHistos::legend, and m_legend.

Referenced by build().

 {
    m_legend = new TLegend( 0.01, 0.01, 0.99, 0.99, nullptr, "NDC" );
    m_legend->SetFillColor(kWhite);
    m_legend->SetTextSize( 0.07 );
    m_legend->SetBorderSize( 0 );
    m_legend->SetMargin( 0.15 );
    m_legend->SetEntrySeparation( 0.01 );
 
    TEveStraightLineSet *legend = new TEveStraightLineSet( "siStripCluster" );
    legend->SetLineWidth( 3 );
    legend->SetLineColor( kGreen );
    m_legend->AddEntry( legend, "Exact SiStripCluster", "l");
 
    TEveStraightLineSet *legend2 = new TEveStraightLineSet( "siStripCluster2" );
    legend2->SetLineWidth( 3 );
    legend2->SetLineColor( kRed );
    m_legend->AddEntry( legend2, "Extra SiStripCluster", "l");
 
    TEveStraightLineSet *legend3 = new TEveStraightLineSet( "refStates" );
    legend3->SetDepthTest( kFALSE );
    legend3->SetMarkerColor( kYellow );
    legend3->SetMarkerStyle( kPlus );
    legend3->SetMarkerSize( 2 );
    m_legend->AddEntry( legend3, "Inner/Outermost States", "p");
 
    TEveStraightLineSet *legend4 = new TEveStraightLineSet( "vertex" );
    legend4->SetDepthTest( kFALSE );
    legend4->SetMarkerColor( kRed );
    legend4->SetMarkerStyle( kFullDotLarge );
    legend4->SetMarkerSize( 2 );
    m_legend->AddEntry( legend4, "Vertex", "p");
 
    TEveStraightLineSet *legend5 = new TEveStraightLineSet( "cameraCenter" );
    legend5->SetDepthTest( kFALSE );
    legend5->SetMarkerColor( kCyan );
    legend5->SetMarkerStyle( kFullDotLarge );
    legend5->SetMarkerSize( 2 );
    m_legend->AddEntry( legend5, "Camera center", "p");
 }

const FWTrackHitsDetailView& FWTrackHitsDetailView::operator= ( const FWTrackHitsDetailView & )

privatedelete

void FWTrackHitsDetailView::pickCameraCenter ( )

Definition at line 168 of file FWTrackHitsDetailView.cc.

References FWDetailViewGL< reco::Track >::viewerGL().

Referenced by build().

 {
    viewerGL()->PickCameraCenter();
 }

void FWTrackHitsDetailView::rnrLabels ( )

Definition at line 444 of file FWTrackHitsDetailView.cc.

References m_moduleLabels, and REGISTER_FWDETAILVIEW.

Referenced by build().

 {
    m_moduleLabels->SetRnrChildren(!m_moduleLabels->GetRnrChildren());
    gEve->Redraw3D();
 }

void FWTrackHitsDetailView::setBackgroundColor ( Color_t col )

overridevirtual

Reimplemented from FWDetailViewBase.

Definition at line 152 of file FWTrackHitsDetailView.cc.

References mps_fire::i, m_moduleLabels, FWColorManager::setColorSetViewer(), FWDetailViewGL< reco::Track >::viewerGL(), and x.

Referenced by Vispa.Plugins.EdmBrowser.EventContentView.LabelItem::__init__().

 {
    // Callback for cmsShow change of background
 
    FWColorManager::setColorSetViewer(viewerGL(), col);
 
    // adopt label colors to background, this should be implemneted in TEveText
    if (m_moduleLabels)
    {
       Color_t x = viewerGL()->GetRnrCtx()->ColorSet().Foreground().GetColorIndex();
       for (TEveElement::List_i i=m_moduleLabels->BeginChildren(); i!=m_moduleLabels->EndChildren(); ++i)
          (*i)->SetMainColor(x);
    }
 }

void FWTrackHitsDetailView::setTextInfo	(	const FWModelId &	id,
		const reco::Track *	track
	)

overrideprivatevirtual

Implements FWDetailView< reco::Track >.

Definition at line 184 of file FWTrackHitsDetailView.cc.

References reco::TrackBase::charge(), FWDetailViewBase::drawCanvasBox(), FWDetailViewBase::drawCanvasDot(), reco::TrackBase::eta(), FWDetailViewBase::item(), FWDetailViewGL< reco::Track >::m_infoCanvas, m_legend, ecalBarrelClusterFastTimer_cfi::modelName, reco::TrackBase::phi(), reco::TrackBase::pt(), alignCSCRings::r, diffTwoXMLs::r2, x, and y.

Referenced by build().

 {
    m_infoCanvas->cd();
 
    float_t x  = 0.02;
    float   y  = 0.95;
 
    TLatex* latex = new TLatex( x, y, "" );
    const double textsize( 0.07 );
    latex->SetTextSize( 2*textsize );
 
    latex->DrawLatex( x, y, id.item()->modelName( id.index()).c_str());
    y -= latex->GetTextSize()*0.6;
 
    latex->SetTextSize( textsize );
    float lineH = latex->GetTextSize()*0.6;
 
    latex->DrawLatex( x, y, Form( " P_{T} = %.1f GeV, #eta = %0.2f, #varphi = %0.2f",
                  track->pt(), track->eta(), track->phi()));
    y -= lineH;
 
    if( track->charge() > 0 )
       latex->DrawLatex( x, y, " charge = +1" );
    else
       latex->DrawLatex( x, y, " charge = -1" );
    y -= lineH;
    y -= lineH;
 
    latex->DrawLatex( x, y, "Track modules:");
    y -= lineH;
 
    Double_t pos[4];
    pos[0] = x+0.05;
    pos[2] = x+0.20;
    Double_t boxH = 0.25*textsize;
 
    pos[1] = y; pos[3] = pos[1] + boxH;
    FWDetailViewBase::drawCanvasBox( pos, kBlue );
    latex->DrawLatex( x + 0.25, y, "Module" );
    y -= lineH;
 
    pos[1] = y; pos[3] = pos[1] + boxH;
    FWDetailViewBase::drawCanvasBox( pos, kRed );
    latex->DrawLatex( x + 0.25, y, "LOST Module" );
    y -= lineH;
 
    pos[1] = y; pos[3] = pos[1] + boxH;
    FWDetailViewBase::drawCanvasBox( pos, 28 );
    latex->DrawLatex( x + 0.25, y, "INACTIVE Module" );
    y -= lineH;
 
    pos[1] = y; pos[3] = pos[1] + boxH;
    FWDetailViewBase::drawCanvasBox( pos, 218 );
    latex->DrawLatex( x + 0.25, y, "BAD Module" );
    y -= lineH;
 
    Float_t r = 0.01;
    Float_t r2 = 0.02;
    y -= lineH;
    drawCanvasDot( x + r2, y, r2, kGreen );
    y -= r;
    latex->DrawLatex( x + 3 * r2, y, "Pixel Hits" );
    y -= lineH;
 
    drawCanvasDot( x + r2, y, r2, kRed);
    y -= r;
    latex->DrawLatex( x + 3 * r2, y, "Extra Pixel Hits" );
    y -= lineH;
 
    m_legend->SetY2(y);
    m_legend->Draw();
    m_legend = nullptr; // Deleted together with TPad.
 }

void FWTrackHitsDetailView::transparencyChanged ( int x )

Definition at line 174 of file FWTrackHitsDetailView.cc.

References mps_fire::i, and m_modules.

Referenced by build().

 {
    for (TEveElement::List_i i=m_modules->BeginChildren(); i!=m_modules->EndChildren(); ++i)
    {
       (*i)->SetMainTransparency(x);
    }
    gEve->Redraw3D();
 }

Member Data Documentation

TEveElementList* FWTrackHitsDetailView::m_hits

protected

Definition at line 34 of file FWTrackHitsDetailView.h.

Referenced by build().

TLegend* FWTrackHitsDetailView::m_legend

private

Definition at line 64 of file FWTrackHitsDetailView.h.

Referenced by makeLegend(), and setTextInfo().

TEveElementList* FWTrackHitsDetailView::m_moduleLabels

protected

Definition at line 33 of file FWTrackHitsDetailView.h.

Referenced by build(), rnrLabels(), and setBackgroundColor().

TEveElementList* FWTrackHitsDetailView::m_modules

protected

Definition at line 32 of file FWTrackHitsDetailView.h.

Referenced by build(), and transparencyChanged().

TGSlider* FWTrackHitsDetailView::m_slider

protected

Definition at line 35 of file FWTrackHitsDetailView.h.

Referenced by build().

FWIntValueListener* FWTrackHitsDetailView::m_sliderListener

protected

Definition at line 36 of file FWTrackHitsDetailView.h.

Referenced by build().

Public Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation