Index

Search the Class Reference Guide

Event ................ Event structure
EventHeader .......... Event Header
HistogramManager ..... Manages all histograms
TApplication ......... GUI application singleton
TApplicationImp ...... ABC describing application implementation 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 ............... one arrow --->
TAttAxis ............. Axis attributes
TAttCanvas ........... Canvas attributes
TAttFill ............. Fill area attributes
TAttFillCanvas ....... A specialized dialog canvas to set fill attributes.
TAttFunc ............. Associated function attributes
TAttHist ............. Histogram 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
TAttStat ............. Histogram statistics attributes
TAttText ............. Text attributes
TAttTextCanvas ....... A specialized dialog canvas to set text attributes.
TAxis ................ Axis class
TBaseClass ........... Description of a base class
TBasket .............. the TBranch event buffers
TBenchmark ........... ROOT utility to help benchmarking applications
TBox ................. Box class
TBranch .............. Branch descriptor
TBranchClones ........ Branch in case of an array of clone objects
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.
TCanvas .............. Graphics canvas
TCanvasImp ........... ABC describing main window protocol
TChain ............... A chain of TTrees
TChainElement ........ A chain element
TCint ................ Interface to CINT C/C++ interpreter
TClass ............... Dictionary containing class information
TClassTable .......... Table of known classes
TClassTree ........... A specialized canvas to draw classes inheritance tree.
TClonesArray ......... An array of clone objects
TCollection .......... Collection abstract base class
TColor ............... Color defined by RGB or HLS
TCONE ................ CONE shape
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
TCTUB ................ The Cut Tube shape
TCut ................. A specialized string object used for TTree selections
TCutG ................ A Graphical cut.
TDatabasePDG ......... PDG particle database
TDataMember .......... Dictionary for a class data member
TDataType ............ Basic data type descriptor
TDatime .............. Date and time 950130 124559
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
TEllipse ............. An ellipse
TELTU ................ ELTU shape
TEnv ................. Handle ROOT configuration resources
TEventList ........... A list of selected entries in a TTree.
TF1 .................. The Parametric 1-D function
TF2 .................. The Parametric 2-D function
TF3 .................. The Parametric 3-D function
TFile ................ ROOT file
TFileHandler ......... Handles events on file descriptors
TFitPanel ............ Class used to control histograms fit panel
TFitPanelGraph ....... Class used to control graphs fit panel
TFormula ............. The formula base class  f(x,y,z,par)
TFrame ............... Pad graphics frame
TFree ................ Description of free segments on a file
TFunction ............ Dictionary for global function
TGaxis ............... Graphics axis
TGButton ............. Button widget abstract base class
TGCanvas ............. A canvas with two scrollbars and a viewport
TGCheckButton ........ A check button widget
TGClient ............. Class making connection to display server
TGColumnLayout ....... Column layout manager
TGComboBox ........... Combo box widget
TGComboBoxPopup ...... Combobox popup window
TGCompositeFrame ..... Base class for composite widgets (menubars, etc.)
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
TGeometry ............ Structure for Matrices, Shapes and Nodes
TGFileContainer ...... Container containing file system objects
TGFileDialog ......... File selection dialog
TGFrame .............. Base class for simple widgets (button, etc.)
TGGroupFrame ......... A composite frame with border and title
TGHorizontal3DLine ... A horizontal 3D separator line
TGHorizontalFrame .... Composite frame with horizontal child layout
TGHorizontalLayout ... Horizontal layout manager
TGHotString .......... Graphics string with hot character
TGHScrollBar ......... Horizontal scrollbar widget
TGHSlider ............ Horizontal slider widget
TGIcon ............... Icon GUI class
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
TGLVContainer ........ Listview container
TGLVEntry ............ Item that goes into a TGListView container
TGMainFrame .......... Top level window frame
TGMatrixLayout ....... Matrix layout manager
TGMenuBar ............ Menu bar class
TGMenuTitle .......... Menu title class
TGMimeTypes .......... Pool of mime type objects
TGMsgBox ............. A message dialog box
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)
TGRadioButton ........ A radio button widget
TGraph ............... Graph graphics class
TGraphAsymmErrors .... a Graph with asymmetric error bars
TGraphErrors ......... a Graph with error bars
TGroupButton ......... A user interface button in a group of buttons.
TGRowLayout .......... Row layout manager
TGScrollBar .......... Scrollbar widget
TGScrollBarElement ... Scrollbar element (head, tail, slider)
TGSelectedPicture .... Selected looking picture
TGSlider ............. Slider widget 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
TGText ............... Text used by TGTextEdit
TGTextBuffer ......... Text buffer used by widgets like TGTextEntry, etc.
TGTextButton ......... A text button widget
TGTextEntry .......... One line text entry widget
TGTextFrame .......... Frame containing (multi-line) text
TGTextLBEntry ........ Text listbox entry
TGTextView ........... Text view widget (contains a text frame and vertical scrollbar)
TGTileLayout ......... Tile layout manager
TGToolBar ............ A bar containing pictuee buttons
TGToolTip ............ One line help text
TGTRA ................ GTRA shape
TGTransientFrame ..... Frame for dialog (transient) windows
TGuiFactory .......... Abstract factory for GUI components
TGVerticalFrame ...... Composite frame with vertical child layout
TGVerticalLayout ..... Vertical layout manager
TGViewPort ........... Viewport through which to look at a frame
TGVScrollBar ......... Vertical scrollbar widget
TGVSlider ............ Vertical slider widget
TGWidget ............. Widget base class
TGWindow ............. GUI Window base class
TGX11 ................ Interface to X11
TGX11TTF ............. Interface to X11 + TTF font handling
TGXClient ............ The Root graphics client interface
TGXW ................. ABC defining a generic interface to graphics system
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)
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
THelix ............... A Helix drawn as a PolyLine3D
THtml ................ Convert class(es) into HTML file(s)
THYPE ................ HYPE shape
TInetAddress ......... Represents an Internet Protocol (IP) address
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
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.
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.
TLego ................ Hidden line removal package
TLine ................ A line segment
TLink ................ Link: hypertext link to an object
TList ................ Doubly linked list
TListIter ............ Linked list iterator
TLorentzVector ....... 
TMap ................. A map
TMapFile ............. Memory mapped directory structure
TMapIter ............. Map iterator
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
TMatrixDiag .......... Diagonal of a matrix
TMatrixRow ........... One row of a matrix
TMCParticle .......... LUJETS particles data record.
TMemberInspector ..... ABC for inspecting class data members
TMessage ............. Message buffer class
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
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 only one branch of floats.
TObjArray ............ An array of objects
TObjArrayIter ........ Object array iterator
TObject .............. Basic ROOT object
TObjectTable ......... Table of active objects
TObjString ........... Collectable string class
TOrdCollection ....... An ordered collection
TOrdCollectionIter ... Ordered collection iterator
TPacketGenerator ..... Generate packets of events for parallel processing
TPad ................. A Graphics pad
TPARA ................ PARA shape
TParticlePDG ......... 
TPave ................ Pave. A box with shadowing
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.
TPaveVar ............. A TPaveLabel specialized for TTree variables and cuts
TPCON ................ PCON shape
TPGON ................ PGON shape
TPoints .............. 2-D graphics point
TPolyLine ............ A PolyLine
TPolyLine3D .......... A 3-D PolyLine
TPolyMarker .......... An array of points with the same marker
TPolyMarker3D ........ An array of 3-D points with the same marker
TPostScript .......... PostScript driver
TPrimary ............. TPrimary vertex particle information
TProcessEventTimer ... Process pending events at fixed time intervals
TProfile ............. Profile histogram class
TProof ............... PROOF control class
TProofServ ........... PROOF Server Application Interface
TPythia .............. Interface to Pythia Event Generator
Track ................ A track segment
TRandom .............. Random number generators
TRandom2 ............. Random number generators with periodicity > 10**14
TRealData ............ Description of persistent data members
TRegexp .............. Regular expression class
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
TRotMatrix ........... Rotation Matrix for 3-D geometry objects
TSelector ............ A utility class for Trees selections.
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
TSPHE ................ SPHE shape
TStopwatch ........... A stopwatch which times real and cpu time
TStorage ............. Storage manager class
TString .............. Basic string class
TStringLong .......... Long string class (more than 255 chars)
TStyle ............... A collection of all graphics attributes
TSysEvtHandler ....... ABC for handling system events
TSystem .............. ABC defining a generic interface to the OS
TSystemDirectory ..... A system directory
TSystemFile .......... A system file
TText ................ Text
TTime ................ Basic time type with milli second precision
TTimer ............... Handle timer event
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
TTreeViewer .......... The Tree viewer and Browser
TTUBE ................ TUBE shape
TTUBS ................ TUBS shape
TUnixSystem .......... Interface to Unix OS services
TUrl ................. Represents an URL
TVector .............. Vector class
TVector2 ............. 
TVector3 ............. 
TVenus ............... Venus event generator interface class
TView ................ 3-D View
TVirtualPad .......... Abstract base class for Pads and Canvases
TWbox ................ A window box (box with 3-D effects)
TWebFile ............. A ROOT file that reads via a http server