Index

• TApplication ............... GUI application singleton
• TApplicationImp ............ ABC describing application protocol
• TArc ....................... Arc of a circle
• TArray ..................... Abstract array base class
• TArrayC .................... Array of chars
• TArrayD .................... Array of doubles
• TArrayF .................... Array of floats
• TArrayI .................... Array of ints
• TArrayL .................... Array of longs
• TArrayS .................... Array of shorts
• TArrow ..................... An arrow (line with a arrowhead)
• TAssoc .....................
• TAtt3D ..................... 3D attributes
• TAttAxis ................... Axis attributes
• TAttCanvas ................. Canvas attributes
• TAttFill ................... Fill area attributes
• TAttFillCanvas ............. A specialized dialog canvas to set fill attributes.
• TAttImage .................. Image attributes
• TAttLine ................... Line attributes
• TAttLineCanvas ............. A specialized dialog canvas to set line attributes.
• TAttMarker ................. Marker attributes
• TAttMarkerCanvas ........... A specialized dialog canvas to set marker attributes.
• TAttPad .................... Pad attributes
• TAttParticle ............... Particle definition
• TAttText ................... Text attributes
• TAttTextCanvas ............. A specialized dialog canvas to set text attributes.
• TAuthenticate .............. Class providing remote authentication service
• TAxis ...................... Axis class
• TAxis3D .................... 3-D ruler painting class
• TBaseClass ................. Description of a base class
• TBasket .................... the TBranch buffers
• TBenchmark ................. ROOT utility to help benchmarking applications
• TBits ...................... Bit container
• TBox ....................... Box class
• TBranch .................... Branch descriptor
• TBranchClones .............. Branch in case of an array of clone objects
• TBranchElement ............. Branch in case of an object
• TBranchObject .............. Branch in case of an object
• TBRIK ...................... TBRIK shape
• TBrowser ................... ROOT Object Browser
• TBrowserImp ................ ABC describing browser implementation protocol
• TBtree ..................... A B-tree
• TBtreeIter ................. B-tree iterator
• TBuffer .................... Buffer base class used for serializing objects
• TButton .................... A user interface button.
• TCache ..................... Page cache used for remote I/O
• TCanvas .................... Graphics canvas
• TCanvasImp ................. ABC describing main window protocol
• TChain ..................... A chain of TTrees
• TChainElement .............. A chain element
• TChair ..................... A base class to provide a user custom interface to TTable class objects
• TCint ...................... Interface to CINT C/C++ interpreter
• TCL ........................ C++ replacement for CERNLIB matrix / triangle matrix packages: F110 and F112
• TClass ..................... Dictionary containing class information
• TClassMenuItem ............. One element of the class context menu
• TClassTable ................ Table of known classes
• TClassTree ................. Manager class to draw classes inheritance tree and relations
• TClonesArray ............... An array of clone objects
• TCollection ................ Collection abstract base class
• TColor ..................... Color defined by RGB or HLS
• TColumnView ................ Helper to represent one TTable column
• TCondition ................. Condition variable class
• TConditionImp .............. Condition variable implementation ABC
• TCONE ...................... CONE shape
• TConfidenceLevel ........... output for TLimit functions
• TCONS ...................... CONS shape
• TContextMenu ............... Context sensitive popup menu
• TContextMenuImp ............ Context sensitive popup menu implementation
• TControlBar ................ Control bar
• TControlBarButton .......... The Control bar button
• TControlBarImp ............. GUI independent controlbar abc
• TCrown ..................... A crown or segment of crown
• TCTUB ...................... The Cut Tube shape
• TCurlyArc .................. A curly arc
• TCurlyLine ................. A curly polyline
• TCut ....................... A specialized string object used for TTree selections
• TCutG ...................... A Graphical cut.
• TDatabasePDG ............... PDG particle database
• TDataMember ................ Dictionary for a class data member
• TDataSet ................... The base class to create the hierarchical data structures
• TDataSetIter ............... class-iterator to navigate TDataSet structure
• TDataType .................. Basic data type descriptor
• TDatime .................... Date and time 950130 124559
• TDecayChannel .............. Class describing a particle decay channel
• TDialogCanvas .............. A specialized canvas to set attributes.
• TDiamond ................... Diamond class
• TDictionary ................ ABC defining interface to dictionary
• TDirectory ................. Describe directory structure in memory
• TDrawPanelHist ............. Class used to control histogram drawing options
• TDSet ...................... Data set for remote processing (PROOF)
• TDSetElement ............... A TDSet element
• TDSetProxy ................. TDSet proxy for use on slaves
• TEllipse ................... An ellipse
• TELTU ...................... ELTU shape
• TEnv ....................... Handle ROOT configuration resources
• TEventIter ................. Event iterator used by TProofPlayer's
• TEventIterObj .............. Event iterator for objects
• TEventIterTree ............. Event iterator for Trees
• TEventList ................. A list of selected entries in a TTree.
• TExec ...................... To execute a CINT command
• TExMap ..................... Map with external hash
• TExMapIter ................. TExMap iterator
• TF1 ........................ The Parametric 1-D function
• TF2 ........................ The Parametric 2-D function
• TF3 ........................ The Parametric 3-D function
• TFeldmanCousins ............
• TFile ...................... ROOT file
• TFileHandler ............... Handles events on file descriptors
• TFileIter .................. TFile class iterator
• TFileSet ................... TDataSet class to read the native file system directory structure in
• TFitPanel .................. Class used to control histograms fit panel
• TFitPanelGraph ............. Class used to control graphs fit panel
• TFitter .................... The ROOT standard fitter based on TMinuit
• TFolder .................... Describe a folder: a list of objects and folders
• TFormula ................... The formula base class f(x,y,z,par)
• TFractionFitter ............ Fits MC fractions to data histogram
• TFrame ..................... Pad graphics frame
• TFree ...................... Description of free segments on a file
• TFriendElement ............. A friend element of another TTree
• TFTP ....................... File Transfer Protocol class using rootd
• TFunction .................. Dictionary for global function
• TG16ColorSelector .......... 16 color cells
• TGApplication .............. GUI application singleton
• TGaxis ..................... Graphics axis
• TGButton ................... Button widget abstract base class
• TGButtonGroup .............. Organizes TGButtons in a group
• TGCanvas ................... A canvas with two scrollbars and a viewport
• TGCheckButton .............. A check button widget
• TGClient ................... Class making connection to display server
• TGColorDialog .............. Color selection dialog
• TGColorFrame ............... Frame for color cell
• TGColorPalette ............. Color palette widget
• TGColorPick ................ Color picker widget
• TGColorPopup ............... Color selector popup
• TGColorSelect .............. Color selection checkbutton
• TGColumnLayout ............. Column layout manager
• TGComboBox ................. Combo box widget
• TGComboBoxPopup ............ Combobox popup window
• TGCompositeFrame ........... Base class for composite widgets (menubars, etc.)
• TGContainer ................ Canvas container
• TGDimension ................ Dimension object (width, height)
• TGDoubleHSlider ............ Horizontal double slider widget
• TGDoubleSlider ............. Double slider widget abstract base class
• TGDoubleVSlider ............ Vertical double slider widget
• TGenerator ................. Event generator interface abstract baseclass
• TGenericTable .............. Generic array of C-structure (a'la STL vector)
• TGenericTable::iterator ....
• TGenPhaseSpace ............. Simple Phase Space Generator
• TGeoArb8 ................... arbitrary trapezoid with 8 vertices
• TGeoAtt .................... class for visibility, activity and optimization attributes for volumes/nodes
• TGeoBBox ................... box primitive
• TGeoBoolCombinator .........
• TGeoCacheDummy ............. dummy cache of physical nodes
• TGeoCacheState ............. class storing the cache state
• TGeoCacheStateDummy ........ class storing the cache state
• TGeoChecker ................ a simple geometry checker
• TGeoCombiTrans ............. rotation + translation
• TGeoCompositeShape ......... boolean composite shape
• TGeoCone ................... conical tube class
• TGeoConeSeg ................ conical tube segment class
• TGeoCtub ................... cut tube segment class
• TGeoEltu ................... elliptical tube class
• TGeoFinder ................. class for tracking inside volumes
• TGeoGenTrans ............... rotation + translation + scale
• TGeoGtra ................... G3 GTRA shape
• TGeoHMatrix ................ global matrix class
• TGeoIdentity ............... identity transformation class
• TGeoManager ................ geometry manager
• TGeoMaterial ............... base material class
• TGeoMatHandler ............. global matrix cache handler
• TGeoMatHandlerId ........... global matrix cache handler id
• TGeoMatHandlerRot .......... global matrix cache handler rot
• TGeoMatHandlerRotScl ....... global matrix cache handler rot-scale
• TGeoMatHandlerRotTr ........ global matrix cache handler rot-tr
• TGeoMatHandlerRotTrScl ..... global matrix cache handler rot-tr-scale
• TGeoMatHandlerScl .......... global matrix cache handler scale
• TGeoMatHandlerTrScl ........ global matrix cache handler tr-scale
• TGeoMatHandlerX ............ global matrix cache handler X
• TGeoMatHandlerXY ........... global matrix cache handler XY
• TGeoMatHandlerXYZ .......... global matrix cache handler XYZ
• TGeoMatHandlerXZ ........... global matrix cache handler XZ
• TGeoMatHandlerY ............ global matrix cache handler Y
• TGeoMatHandlerYZ ........... global matrix cache handler YZ
• TGeoMatHandlerZ ............ global matrix cache handler Z
• TGeoMatrix ................. base geometrical transformation class
• TGeoMatrixCache ............ cache of compressed global matrices
• TGeometry .................. Structure for Matrices, Shapes and Nodes
• TGeoMixture ................ material mixtures
• TGeoNode ................... base class for all geometry nodes
• TGeoNodeArray .............. array of cached physical nodes
• TGeoNodeCache .............. cache of reusable physical nodes
• TGeoNodeMatrix ............. a geometry node in the general case
• TGeoNodeObjArray ........... array of physical nodes objects
• TGeoNodeOffset ............. a geometry node with just an offset
• TGeoNodePos ................ the physical nodes
• TGeoPainter ................ geometry painter
• TGeoPara ................... box primitive
• TGeoParamCurve .............
• TGeoPatternCylPhi .......... Cylindrical phi division pattern
• TGeoPatternCylR ............ Cylindrical R division pattern
• TGeoPatternFinder .......... patterns to divide volumes
• TGeoPatternHoneycomb ....... pattern for honeycomb divisions
• TGeoPatternParaX ........... Para X division pattern
• TGeoPatternParaY ........... Para Y division pattern
• TGeoPatternParaZ ........... Para Z division pattern
• TGeoPatternSphPhi .......... Spherical phi division pattern
• TGeoPatternSphR ............ spherical R division pattern
• TGeoPatternSphTheta ........ spherical theta division pattern
• TGeoPatternTrapZ ........... Trap od Gtra Z division pattern
• TGeoPatternX ............... X division pattern
• TGeoPatternY ............... Y division pattern
• TGeoPatternZ ............... Z division pattern
• TGeoPcon ................... polycone class
• TGeoPgon ................... polygone class
• TGeoRotation ............... rotation class
• TGeoScale .................. scaling class
• TGeoShape .................. base class for shapes
• TGeoSphere ................. sphere class
• TGeoTranslation ............ translation class
• TGeoTrap ................... G3 TRAP shape
• TGeoTrd1 ................... TRD1 shape class
• TGeoTrd2 ................... TRD2 shape class
• TGeoTube ................... cylindrical tube class
• TGeoTubeSeg ................ cylindrical tube segment class
• TGeoVolume ................. geometry volume descriptor
• TGeoVolumeMulti ............ class to handle multiple volumes in one step
• TGeoVoxelFinder ............ voxel finder class
• TGFileContainer ............ Container containing file system objects
• TGFileDialog ............... File selection dialog
• TGFileInfo .................
• TGFrame .................... Base class for simple widgets (button, etc.)
• TGFrameElement .............
• TGFSComboBox ............... Combo box widget for file system path
• TGGC ....................... Graphics context
• TGGCPool ................... Graphics context pool
• TGGotoDialog ............... Goto line dialig used by TGTextEdit widget
• TGGroupFrame ............... A composite frame with border and title
• TGHButtonGroup ............. A button group with one horizontal row
• TGHorizontal3DLine ......... A horizontal 3D separator line
• TGHorizontalFrame .......... Composite frame with horizontal child layout
• TGHorizontalLayout ......... Horizontal layout manager
• TGHotString ................ Graphics string with hot character
• TGHProgressBar ............. Horizontal progress bar widget
• TGHScrollBar ............... Horizontal scrollbar widget
• TGHSlider .................. Horizontal slider widget
• TGHSplitter ................ A horizontal frame splitter
• TGIcon ..................... Icon GUI class
• TGImageMap ................. Clickable image (like MAP in HTML)
• TGItemContext .............. Context menu for TTVLVEntry
• TGLabel .................... A label GUI element
• TGLayoutHints .............. Class describing GUI layout hints
• TGLayoutManager ............ Layout manager abstract base class
• TGLBContainer .............. Listbox container
• TGLBEntry .................. Basic listbox entry
• TGListBox .................. Listbox widget
• TGListDetailsLayout ........ Layout manager for TGListView details
• TGListLayout ............... Layout manager for TGListView widget
• TGListTree ................. Show items in a tree structured list
• TGListTreeItem ............. Item that goes into a TGListTree container
• TGListView ................. List view widget (iconbox, small icons or tabular view)
• TGlobal .................... Global variable class
• TGLongPosition ............. Position object (x and y are Long_t)
• TGLVContainer .............. Listview container
• TGLVEntry .................. Item that goes into a TGListView container
• TGLViewerImp ............... ROOT OpenGL viewer implementation
• TGMainFrame ................ Top level window frame
• TGMatrixLayout ............. Matrix layout manager
• TGMenuBar .................. Menu bar class
• TGMenuEntry ................
• TGMenuTitle ................ Menu title class
• TGMimeTypes ................ Pool of mime type objects
• TGMsgBox ................... A message dialog box
• TGNumberEntry .............. Entry field widget for several numeric formats
• TGNumberEntryField ......... A text entry field used by a TGNumberEntry
• TGNumberFormat ............. Class defining namespace for several enums used by TGNumberEntry
• TGObject ................... ROOT GUI base class
• TGPicture .................. Pictures and icons used by the GUI classes
• TGPictureButton ............ A picture button widget
• TGPicturePool .............. Picture and icon cache
• TGPopupMenu ................ Popup menu
• TGPosition ................. Position object (x and y are Int_t)
• TGPrintDialog .............. Print dialog used by TGTextEdit widget
• TGProgressBar .............. Progress bar abstract base class
• TGRadioButton .............. A radio button widget
• TGraph ..................... Graph graphics class
• TGraphAsymmErrors .......... A graph with asymmetric error bars
• TGraphErrors ............... A graph with error bars
• TGraphSmooth ............... Graph Smoother
• TGRegion ................... Describes a region
• TGRegionWithId ............. Region with id, tooltip text and popup menu
• TGrid ...................... ABC defining interface to GRID services
• TGridResult ................ ABC defining interface to GRID query result
• TGroupButton ............... A user interface button in a group of buttons.
• TGRowLayout ................ Row layout manager
• TGScrollBar ................ Scrollbar widget
• TGScrollBarElement ......... Scrollbar element (head, tail, slider)
• TGSearchDialog ............. Text search dialog used by TGTextEdit widget
• TGSearchType ...............
• TGSelectBox ................ TreeView dialog widget
• TGSelectedPicture .......... Selected looking picture
• TGShutter .................. Shutter widget
• TGShutterItem .............. Shutter widget item
• TGSlider ................... Slider widget abstract base class
• TGSplitter ................. A frame splitter abstract base class
• TGStatusBar ................ Status bar widget
• TGString ................... Graphics string
• TGTab ...................... Tab widget
• TGTabElement ............... Little tab on tab widget
• TGTabLayout ................ Layout manager for TGTab widget
• TGTableLayout .............. Table layout manager
• TGTableLayoutHints ......... Class describing GUI table layout hints
• TGText ..................... Text used by TGTextEdit
• TGTextBuffer ............... Text buffer used by widgets like TGTextEntry, etc.
• TGTextButton ............... A text button widget
• TGTextEdit ................. Text edit widget
• TGTextEntry ................ The TGTextEntry widget is a simple line editor for inputting text
• TGTextLBEntry .............. Text listbox entry
• TGTextLine ................. Line in TGText
• TGTextView ................. Editable text widget base class (links TGText to TGEditView)
• TGTileLayout ............... Tile layout manager
• TGToolBar .................. A bar containing picture buttons
• TGToolTip .................. One line help text
• TGTRA ...................... GTRA shape
• TGTransientFrame ........... Frame for dialog (transient) windows
• TGTreeLBEntry .............. TGFSComboBox entry
• TGuiFactory ................ Abstract factory for GUI components
• TGUnknownWindowHandler ..... Abstract event handler for unknown windows
• TGVButtonGroup ............. A button group with one vertical column
• TGVertical3DLine ........... A vertical 3D separator line
• TGVerticalFrame ............ Composite frame with vertical child layout
• TGVerticalLayout ........... Vertical layout manager
• TGView ..................... Text view widget base class
• TGViewFrame ................ Frame containing the actual text
• TGViewPort ................. Viewport through which to look at a container frame
• TGVProgressBar ............. Vertical progress bar widget
• TGVScrollBar ............... Vertical scrollbar widget
• TGVSlider .................. Vertical slider widget
• TGVSplitter ................ A vertical frame splitter
• TGWidget ................... Widget base class
• TGWindow ................... GUI Window base class
• TGX11 ...................... Interface to X11
• TGX11TTF ................... Interface to X11 + TTF font handling
• TGXYLayout ................. X / Y - layout manager
• TGXYLayoutHints ............ Hits for the X / Y - layout manager
• TH1 ........................ 1-Dim histogram base class
• TH1C ....................... 1-Dim histograms (one char per channel)
• TH1D ....................... 1-Dim histograms (one double per channel)
• TH1F ....................... 1-Dim histograms (one float per channel)
• TH1K ....................... 1-Dim Nearest Kth neighbour method
• TH1S ....................... 1-Dim histograms (one short per channel)
• TH2 ........................ 2-Dim histogram base class
• TH2C ....................... 2-Dim histograms (one char per channel)
• TH2D ....................... 2-Dim histograms (one double per channel)
• TH2F ....................... 2-Dim histograms (one float per channel)
• TH2S ....................... 2-Dim histograms (one short per channel)
• TH3 ........................ 3-Dim histogram base class
• TH3C ....................... 3-Dim histograms (one char per channel)
• TH3D ....................... 3-Dim histograms (one double per channel)
• TH3F ....................... 3-Dim histograms (one float per channel)
• TH3S ....................... 3-Dim histograms (one short per channel)
• THashList .................. Doubly linked list with hashtable for lookup
• THashTable ................. A hash table
• THashTableIter ............. Hash table iterator
• THbookBranch ............... A branch for a THbookTree
• THbookFile ................. ROOT interface to Hbook/PAW files
• THbookKey .................. Hbook id descriptor
• THbookTree ................. A wrapper class supporting Hbook ntuples (CWN and RWN)
• THelix ..................... A Helix drawn as a PolyLine3D
• THistPainter ............... Helper class to draw histograms
• THLimitsFinder ............. Class to find best axis limits
• THStack .................... A collection of histograms
• THtml ...................... Convert class(es) into HTML file(s)
• THYPE ...................... HYPE shape
• TImage ..................... Abstract image class
• TImagePalette .............. Color Palette for value -> color conversion
• TInetAddress ............... Represents an Internet Protocol (IP) address
• TInspectCanvas ............. The canvas Inspector
• TInspectorImp .............. GUI independent inspector abc
• TInterpreter ............... ABC defining interface to generic interpreter
• TIter ...................... Iterator wrapper
• TIterator .................. Iterator abstract base class
• TKey ....................... Header description of a logical record on file
• TKeyMapFile ................ Utility class for browsing TMapFile objects.
• TLatex ..................... The Latex-style text processor class
• TLazyMatrix ................ Lazy matrix
• TLazyMatrixD ............... Lazy matrix with double precision
• TLeaf ...................... Leaf: description of a Branch data type
• TLeafB ..................... A TLeaf for an 8 bit Integer data type.
• TLeafC ..................... A TLeaf for a variable length string.
• TLeafD ..................... A TLeaf for a 64 bit floating point data type.
• TLeafElement ............... A TLeaf for a general object derived from TObject.
• TLeafF ..................... A TLeaf for a 32 bit floating point data type.
• TLeafI ..................... A TLeaf for an Integer data type.
• TLeafObject ................ A TLeaf for a general object derived from TObject.
• TLeafS ..................... A TLeaf for a 16 bit Integer data type.
• TLegend .................... Legend of markers/lines/boxes to represent obj's
• TLegendEntry ............... Storage class for one entry of a TLegend
• TLimit ..................... Class to compute 95% CL limits
• TLimitDataSource ........... input for TLimit routines
• TLine ...................... A line segment
• TLink ...................... Link: hypertext link to an object
• TList ...................... Doubly linked list
• TListIter .................. Linked list iterator
• TLockGuard ................. Exception safe locking/unlocking of mutex
• TLorentzRotation ........... Lorentz transformations including boosts and rotations
• TLorentzVector ............. A four vector with (-,-,-,+) metric
• TMap ....................... A map
• TMapFile ................... Memory mapped directory structure
• TMapIter ................... Map iterator
• TMapRec ....................
• TMarker .................... Marker
• TMarker3DBox ............... A special 3-D marker designed for event display
• TMaterial .................. Materials used in the Geometry Shapes
• TMath ...................... Interface to math routines
• TMatrix .................... Matrix class
• TMatrixColumn .............. One column of a matrix
• TMatrixD ................... Matrix class (double precision)
• TMatrixDColumn ............. One column of a matrix (double precision)
• TMatrixDDiag ............... Diagonal of a matrix (double precision)
• TMatrixDiag ................ Diagonal of a matrix
• TMatrixDRow ................ One row of a matrix (double precision)
• TMatrixRow ................. One row of a matrix
• TMCParticle ................ LUJETS particles data record.
• TMD5 ....................... MD5 cryptographic hash functions with a 128 bit output
• TMemberInspector ........... ABC for inspecting class data members
• TMessage ................... Message buffer class
• TMessageHandler ............ Generic message handler
• TMethod .................... Dictionary for a class member function (method)
• TMethodArg ................. Dictionary for a method argument
• TMethodCall ................ Method calling interface
• TMinuit .................... The MINUIT minimisation package
• TMixture ................... Mixtures used in the Geometry Shapes
• TMonitor ................... Monitor activity on a set of TSocket objects
• TMultiDimFit ............... Multi dimensional fit class
• TMultiGraph ................ A collection of TGraph objects
• TMutex ..................... Mutex lock class
• TMutexImp .................. Mutex lock implementation ABC
• TNamed ..................... The basis for a named object (name, title)
• TNetFile ................... A ROOT file that reads/writes via a rootd server
• TNode ...................... Description of parameters to position a 3-D geometry object
• TNodeDiv ................... Description of parameters to divide a 3-D geometry object
• TNtuple .................... A simple tree with branches of floats.
• TNtupleD ................... A simple tree with branches of floats.
• TObjArray .................. An array of objects
• TObjArrayIter .............. Object array iterator
• TObject .................... Basic ROOT object
• TObjectSet ................. Set of objects
• TObjectTable ............... Table of active objects
• TObjString ................. Collectable string class
• TOrdCollection ............. An ordered collection
• TOrdCollectionIter ......... Ordered collection iterator
• TPacketGenerator ........... Generate packets of entries for parallel processing
• TPacketizer ................ Generate work packets for parallel processing
• TPacketizer2 ............... Generate work packets for parallel processing
• TPad ....................... A Graphics pad
• TPadOpenGLView .............
• TPadView3D .................
• TPainter3dAlgorithms ....... Hidden line removal package
• TPaletteEditor ............. Base class for palette editor
• TPARA ...................... PARA shape
• TParticle .................. TParticle vertex particle information
• TParticleClassPDG .......... PDG static particle definition
• TParticlePDG ............... PDG static particle definition
• TPave ...................... Pave. A box with shadowing
• TPaveClass ................. A TPaveLabel specialized for TClassTree objects
• TPaveLabel ................. PaveLabel. A Pave with a label
• TPaveStats ................. A special TPaveText to draw histogram statistics.
• TPavesText ................. Stacked Paves with text strings
• TPaveText .................. PaveText. A Pave with several lines of text.
• TPCON ...................... PCON shape
• TPGON ...................... PGON shape
• TPluginHandler ............. Handler for plugin libraries
• TPluginManager ............. Manager for plugin handlers
• TPoint .....................
• TPoints .................... 2-D graphics point
• TPoints3D .................. Defines the abstract array of 3D points
• TPoints3DABC ............... A 3-D Points
• TPointsArray3D ............. A 3-D PolyLine
• TPolyLine .................. A PolyLine
• TPolyLine3D ................ A 3-D polyline
• TPolyLineShape ............. The base class to define an abstract 3D shape of STAR "event" geometry
• TPolyMarker ................ An array of points with the same marker
• TPolyMarker3D .............. An array of 3-D points with the same marker
• TPosixCondition ............ Posix condition variable
• TPosixMutex ................ Posix mutex lock
• TPosixThread ............... TPosixThread class
• TPosixThreadFactory ........ Posix thread factory
• TPostScript ................ PostScript driver
• TPrimary ................... TPrimary vertex particle information
• TPrincipal ................. Principal Components Analysis
• TProcessEventTimer ......... Process pending events at fixed time intervals
• TProcessID ................. Process Unique Identifier in time and space
• TProcessUUID ............... TProcessID managing UUIDs
• TProfile ................... Profile histogram class
• TProfile2D ................. Profile2D histogram class
• TProof ..................... PROOF control class
• TProofDebug ................
• TProofLimitsFinder ......... Find and communicate best axis limits
• TProofPlayer ............... Abstract PROOF player
• TProofPlayerLocal .......... PROOF player running on client
• TProofPlayerRemote ......... PROOF player running on master server
• TProofPlayerSlave .......... PROOF player running on slave server
• TProofServ ................. PROOF Server Application Interface
• TPServerSocket ............. Parallel server socket
• TPSocket ................... Parallel client socket
• TPythia6 ................... Interface to Pythia6.1 Event Generator
• TQClass .................... Class with connections
• TQConnection ............... Internal class used in the object communication mechanism
• TQObject ................... Base class for object communication mechanism
• TQObjSender ................ Used to "delegate" TQObject functionality
• TRandom .................... Random number generators
• TRandom2 ................... Random number generators with periodicity > 10**14
• TRandom3 ................... Random number generator: Mersenne Twistor
• TRealData .................. Description of persistent data members
• TRef ....................... Persistent Reference link to a TObject
• TRefArray .................. An array of references to TObjects
• TRefArrayIter .............. Object array iterator
• TRegexp .................... Regular expression class
• TRFIOFile .................. A ROOT file that reads/writes via a rfiod server
• TRint ...................... ROOT Interactive Application Interface
• TROOT ...................... Top level (or root) structure for all classes
• TRootApplication ........... ROOT native GUI application environment
• TRootBrowser ............... ROOT native GUI version of browser
• TRootCanvas ................ ROOT native GUI version of main window with menubar and drawing area
• TRootContextMenu ........... ROOT native GUI context sensitive popup menu
• TRootControlBar ............ ROOT native GUI implementation of TControlBar
• TRootDialog ................ Native GUI method argument prompt dialog box
• TRootEmbeddedCanvas ........ A ROOT TCanvas that can be embedded in a TGFrame
• TRootGuiFactory ............ Factory for ROOT GUI components
• TRootHelpDialog ............ Dialog to display help text
• TRotation .................. Rotations of TVector3 objects
• TRotMatrix ................. Rotation Matrix for 3-D geometry objects
• TRWLock .................... Reader/writer lock
• TSelector .................. A utility class for tree and object processing
• TSelectorCint .............. A utility class for tree and object processing (interpreted version)
• TSemaphore ................. Counting semaphore class
• TSeqCollection ............. Sequenceable collection ABC
• TServerSocket .............. This class implements server sockets
• TShape ..................... Basic shape
• TSignalHandler ............. Signal event handler
• TSlave ..................... PROOF slave server
• TSlider .................... A user interface slider.
• TSliderBox ................. The moving box of a TSlider
• TSocket .................... This class implements client sockets
• TSortedList ................ A sorted list
• TSpectrum .................. Peak Finder, background estimator, Deconvolution
• TSPHE ...................... SPHE shape
• TSpline .................... Spline base class
• TSpline3 ................... Class to create third natural splines
• TSpline5 ................... Class to create quintic natural splines
• TSplinePoly ................ Spline polynomial terms
• TSplinePoly3 ............... Third spline polynomial terms
• TSplinePoly5 ............... Quintic spline polynomial terms
• TSQLResult ................. SQL query result
• TSQLRow .................... One row of an SQL query result
• TSQLServer ................. Connection to SQL server
• TStopwatch ................. A stopwatch which times real and cpu time
• TStorage ................... Storage manager class
• TStreamerBase .............. Streamer element of type base class
• TStreamerBasicPointer ...... Streamer element for a pointer to a basic type
• TStreamerBasicType ......... Streamer element for a basic type
• TStreamerElement ........... Base class for one element (data member) to be Streamed
• TStreamerInfo .............. Streamer information for one class version
• TStreamerLoop .............. Streamer element for a pointer to an array of objects
• TStreamerObject ............ Streamer element of type object
• TStreamerObjectAny ......... Streamer element of type object other than TObject
• TStreamerObjectAnyPointer .. Streamer element of type pointer to a non TObject
• TStreamerObjectPointer ..... Streamer element of type pointer to a TObject
• TStreamerSTL ............... Streamer element of type STL container
• TStreamerSTLstring ......... Streamer element of type C++ string
• TStreamerString ............ Streamer element of type TString
• TString .................... Basic string class
• TStringLong ................ Long string class (more than 255 chars)
• TStyle ..................... A collection of all graphics attributes
• TSubString .................
• TSVG ....................... SVG driver
• TSysEvtHandler ............. ABC for handling system events
• TSystem .................... ABC defining a generic interface to the OS
• TSystemDirectory ........... A system directory
• TSystemFile ................ A system file
• TTabCom .................... Perform comand line completion when hitting <TAB>
• TTable ..................... Vector of the C structures
• TTable3Points .............. A 3-D Points
• TTableDescriptor ........... Descriptor defining the internal layout of TTable objects
• TTableIter ................. Iterator over "sorted" TTable objects
• TTablePoints ............... Defines the TTable as an element of "event" geometry
• TTableSorter ............... Is an "observer" class to sort the TTable objects
• TTask ...................... Base class for tasks
• TText ...................... Text
• TThread .................... Thread class
• TThreadFactory ............. Thread factory ABC
• TThreadImp ................. ThreadImp class
• TTime ...................... Basic time type with milli second precision
• TTimer ..................... Handle timer event
• TTimeStamp ................. Encapsulates seconds and ns since EPOCH
• TToggle .................... Facility for toggling datamembers on/off
• TToggleGroup ............... Group of contex-menu toggle objects
• TTRAP ...................... TRAP shape
• TTRD1 ...................... TRD1 shape
• TTRD2 ...................... TRD2 shape
• TTree ...................... Tree descriptor (the main ROOT I/O class)
• TTreeFormula ............... The Tree formula
• TTreeFormulaManager ........ A class coordinating several TTreeFormula objects.
• TTreeFriendLeafIter ........ Linked list iterator
• TTreePlayer ................ Manager class to play with TTrees
• TTreeResult ................ TTree query result
• TTreeRow ................... One row of an TTree query result
• TTreeViewer ................ A GUI oriented tree viewer
• TTUBE ...................... TUBE shape
• TTUBS ...................... TUBS shape
• TTVLVContainer ............. A dragging-capable LVContainer
• TTVLVEntry ................. Item that goes into the tree list view widget
• TTVRecord .................. A draw record for TTreeViewer
• TTVSession ................. A tree viewer session
• TUnixSystem ................ Interface to Unix OS services
• TUrl ....................... Represents an URL
• TUtil3D .................... The default 3-D view utility class
• TUtilHist .................. misc. histogram utilities
• TUtilPad ................... misc. pad/canvas utilities
• TUUID ...................... Universally Unique IDentifier
• TVector .................... Vector class
• TVector2 ................... A 2D physics vector
• TVector3 ................... A 3D physics vector
• TVectorD ................... Vector class with double precision
• TVenus ..................... Venus event generator interface class
• TView ...................... 3-D View
• TViewerX3D ................. C++ interface to the X3D viewer
• TVirtualFitter ............. Abstract interface for fitting
• TVirtualGeoPainter ......... Abstract interface for geometry painters
• TVirtualGL .................
• TVirtualHistPainter ........ Abstract interface for histogram painters
• TVirtualMC ................. Virtual MonteCarlo Interface
• TVirtualMCApplication ...... Interface to MonteCarlo application
• TVirtualMCDecayer .......... Particle Decayer Base Class
• TVirtualMCStack ............ Particles stack
• TVirtualMutex .............. Virtual mutex lock class
• TVirtualPacketizer ......... Generate work packets for parallel processing
• TVirtualPad ................ Abstract base class for Pads and Canvases
• TVirtualProof .............. Abstract PROOF interface
• TVirtualPS ................. Abstract interface to a PostScript driver
• TVirtualTreePlayer ......... Abstract interface for Tree players
• TVirtualUtil3D ............. Abstract interface to a the 3-D view utility
• TVirtualUtilHist ........... Abstract interface to the histogram utilities
• TVirtualUtilPad ............ Abstract interface to the pad/canvas utilities
• TVirtualX .................. ABC defining a generic interface to graphics system
• TVolume .................... Description of parameters to position a 3-D geometry object
• TVolumePosition ............ Description of parameters to position a 3-D geometry object
• TVolumeView ................ Special kind of TDataSet
• TVolumeViewIter ............ Volume view iterator
• TWbox ...................... A window box (box with 3-D effects)
• TWebFile ................... A ROOT file that reads via a http server
• TXTRU ...................... TXTRU shape