A graphic user interface designed to handle ROOT trees and to take advantage of TTree class features.

It uses ROOT native GUI widgets adapted for "drag and drop" functionality. in the same session.

The following capabilities are making the viewer a helpful tool for analysis:

several trees may be opened in the same session;
branches and leaves can be easily browsed or scanned;
fast drawing of branch expressions by double-clicking;
new variables/selections easy to compose with the built-in editor;
histograms can be composed by dragging leaves or user-defined expressions to X, Y and Z axis items;
the tree entries to be processed can be selected with a double slider;
selections can be defined and activated by dragging them to the 'Cut' item;
all expressions can be aliased and aliases can be used in composing others;
input/output event lists easy to handle;
menu with histogram drawing options;
user commands may be executed within the viewer and the current command can be echoed;
current 'Draw' event loop is reflected by a progress bar and may be interrupted by the user;
all widgets have self-explaining tool tips and/or context menus;
expressions/leaves can be dragged to a 'scan box' and scanned by double-clicking this item. The result can be redirected to an ASCII file;

The layout has the following items:

a menu bar with entries : File, Edit, Run, Options and Help;
a toolbar in the upper part where you can issue user commands, change the drawing option and the histogram name, three check buttons Hist, Rec and Scan.HIST toggles histogram drawing mode, REC enables recording of the last command issued and SCAN enables redirecting of TTree::Scan command in an ASCII file (see -Scanning expressions-);
a button bar in the lower part with : buttons DRAW/STOP that issue histogram drawing and stop the current command respectively, two text widgets where input and output event lists can be specified, a message box and a RESET button on the right that clear edited expression content (see Editing...)
a tree-type list on the main left panel where you can select among trees or branches. The tree/branch will be detailed in the right panel. Mapped trees are provided with context menus, activated by right-clicking;
a view-type list on the right panel. The first column contain X, Y and Z expression items, an optional cut and ten optional editable expressions. Expressions and leaf-type items can be dragged or deleted. A right click on the list-box or item activates context menus.

Opening a new tree and saving a session :

To open a new tree in the viewer use <File/Open tree file> menu The content of the file (keys) will be listed. Use <SetTreeName> function from the context menu of the right panel, entering a tree name among those listed.

To save the current session, use <File/Save> menu or the <SaveSource> function from the context menu of the right panel (to specify the name of the file - name.C)

To open a previously saved session for the tree MyTree, first open MyTree in the browser, then use <File/Open session> menu.

Dragging items:

Items that can be dragged from the list in the right : expressions and leaves. Dragging an item and dropping to another will copy the content of first to the last (leaf->expression, expression->expression). Items far to the right side of the list can be easily dragged to the left (where expressions are placed) by dragging them to the left at least 10 pixels.

Editing expressions:

Any editable expression from the right panel has two components : a true name (that will be used when TTree::Draw() commands are issued) and an alias. The visible name is the alias. Aliases of user defined expressions have a leading ~ and may be used in new expressions. Expressions containing boolean operators have a specific icon and may be dragged to the active cut (scissors item) position.

The expression editor can be activated by double-clicking empty expression, using <EditExpression> from the selected expression context menu or using <Edit/Expression> menu.

The editor will pop-up in the left part, but it can be moved. The editor usage is the following :

you can write C expressions made of leaf names by hand or you can insert any item from the right panel by clicking on it (recommandable);
you can click on other expressions/leaves to paste them in the editor;
you should write the item alias by hand since it not only make the expression meaningful, but it also highly improve the layout for big expressions
you may redefine an old alias - the other expressions depending on it will be modified accordingly. An alias must not be the leading string of other aliases. When Draw commands are issued, the name of the corresponding histogram axes will become the aliases of the expressions.

User commands can be issued directly from the textbox labeled "Command" from the upper-left toolbar by typing and pressing Enter at the end.

Another way is from the right panel context menu : ExecuteCommand. All commands can be interrupted at any time by pressing the STOP button from the bottom-left You can toggle recording of the current command in the history file by checking the Rec button from the top-right

Context menus

You can activate context menus by right-clicking on items or inside the right panel.

Context menus for mapped items from the left tree-type list : The items from the left that are provided with context menus are tree and branch items. You can directly activate the MENU marked methods of TTree from this menu.

Context menu for the right panel:

A general context menu is activated if the user right-clicks the right panel.

Commands are :

EmptyAll : clears the content of all expressions;
ExecuteCommand : execute a ROOT command;
MakeSelector : equivalent of TTree::MakeSelector();
NewExpression : add an expression item in the right panel;
Process : equivalent of TTree::Process();
SaveSource : save the current session as a C++ macro;
SetScanFileName : define a name for the file where TTree::Scan command is redirected when the <Scan> button is checked;
SetTreeName : open a new tree with this name in the viewer;

A specific context menu is activated if expressions/leaves are right-clicked.

Commands are :

Draw : draw a histogram for this item;
EditExpression : pops-up the expression editor;
Empty : empty the name and alias of this item;
RemoveItem : removes clicked item from the list;
Scan : scan this expression;
SetExpression : edit name and alias for this item by hand;

Starting the viewer

From the TBrowser: Select a tree in the TBrowser, then call the StartViewer() method from its context menu (right-click on the tree).
From the command line: Start a ROOT session in the directory where you have your tree. You will need first to load the library for TTreeViewer and optionally other libraries for user defined classes (you can do this later in the session) :
root [0] gSystem->Load(\"TTreeViewer\");

gSystem
R__EXTERN TSystem * gSystem
Definition: TSystem.h:540

TSystem::Load
virtual int Load(const char *module, const char *entry="", Bool_t system=kFALSE)
Load a shared library.
Definition: TSystem.cxx:1843

Supposing you have the tree MyTree in the file MyFile, you can do :
root [1] TFile file("Myfile");

root [2] new TTreeViewer("Mytree");

TFile
A ROOT file is a suite of consecutive data records (TKey instances) with a well defined format.
Definition: TFile.h:48

TTreeViewer::TTreeViewer
TTreeViewer(const char *treeName=0)
TTreeViewer default constructor.
Definition: TTreeViewer.cxx:316

file
Definition: file.py:1

or :
root [2] TTreeViewer *tv = new TTreeViewer();

root [3] tv->SetTreeName("Mytree");

TTreeViewer
A graphic user interface designed to handle ROOT trees and to take advantage of TTree class features.
Definition: TTreeViewer.h:56

Definition at line 56 of file TTreeViewer.h.

Public Types
enum	EListItemType { kLTNoType = 0 , kLTPackType = BIT(0) , kLTTreeType = BIT(1) , kLTBranchType = BIT(2) , kLTLeafType = BIT(3) , kLTActionType = BIT(4) , kLTDragType = BIT(5) , kLTExpressionType = BIT(6) , kLTCutType = BIT(7) }

Public Types inherited from TGWindow
enum	EEditMode { kEditEnable = 0 , kEditDisable = BIT(0) , kEditDisableEvents = BIT(1) , kEditDisableGrab = BIT(2) , kEditDisableLayout = BIT(3) , kEditDisableResize = BIT(4) , kEditDisableHeight = BIT(5) , kEditDisableWidth = BIT(6) , kEditDisableBtnEnable = BIT(7) , kEditDisableKeyEnable = BIT(8) }

enum	EStatusBits { kIsHtmlView = BIT(14) }

Public Types inherited from TObject
enum	{ kIsOnHeap = 0x01000000 , kNotDeleted = 0x02000000 , kZombie = 0x04000000 , kInconsistent = 0x08000000 , kBitMask = 0x00ffffff }

enum	{ kSingleKey = BIT(0) , kOverwrite = BIT(1) , kWriteDelete = BIT(2) }

enum	EDeprecatedStatusBits { kObjInCanvas = BIT(3) }

enum	EStatusBits { kCanDelete = BIT(0) , kMustCleanup = BIT(3) , kIsReferenced = BIT(4) , kHasUUID = BIT(5) , kCannotPick = BIT(6) , kNoContextMenu = BIT(8) , kInvalidObject = BIT(13) }

Public Member Functions
	TTreeViewer (const char *treeName=0)
	TTreeViewer default constructor. More...

	TTreeViewer (const TTree *tree)

virtual	~TTreeViewer ()
	TTreeViewer destructor. More...

void	ActivateButtons (Bool_t first, Bool_t previous, Bool_t next, Bool_t last)
	Enable/disable session buttons. More...

void	AppendTree (TTree *tree)
	Allow geting the tree from the context menu. More...

virtual void	CloseWindow ()
	Close the viewer. More...

virtual void	Delete (Option_t *)
	Delete this object. More...

void	DoRefresh ()
	This slot is called when button REFR is clicked. More...

void	EditExpression ()
	Start the expression editor. More...

void	Empty ()
	Empty the content of the selected expression. More...

void	EmptyAll ()
	Clear the content of all items in the list view. More...

void	ExecuteCommand (const char *command, Bool_t fast=kFALSE)
	Execute all user commands. More...

void	ExecuteDraw ()
	Called when the DRAW button is executed. More...

void	ExecuteSpider ()
	Draw a spider plot for the selected entries. More...

TTVLVEntry *	ExpressionItem (Int_t index)
	Get the item from a specific position. More...

TList *	ExpressionList ()
	Get the list of expression items. More...

const char *	GetGrOpt ()
	Get graph option. More...

TTree *	GetTree ()

Bool_t	HandleTimer (TTimer *timer)
	This function is called by the fTimer object. More...

Bool_t	IsCutEnabled ()

Bool_t	IsScanRedirected ()
	Return kTRUE if scan is redirected. More...

Int_t	MakeSelector (const char *selector=0)
	Get use of TTree::MakeSelector() via the context menu. More...

void	Message (const char *msg)
	Send a message on the status bar. More...

void	NewExpression ()
	Create new expression. More...

void	PrintEntries ()
	Print the number of selected entries on status-bar. More...

Long64_t	Process (const char filename, Option_t option="", Long64_t nentries=TTree::kMaxEntries, Long64_t firstentry=0)
	Get use of TTree::Process() via the context menu. More...

Bool_t	ProcessMessage (Long_t msg, Long_t parm1, Long_t parm2)
	Handle menu and other commands generated. More...

void	RemoveItem ()
	Remove the selected item from the list. More...

void	RemoveLastRecord ()
	Remove the current record. More...

void	SaveSource (const char filename="", Option_t option="")
	Save current session as a C++ macro file. More...

void	SetCurrentRecord (Long64_t entry)
	Set current record. More...

void	SetCutMode (Bool_t enabled=kTRUE)

void	SetGrOpt (const char *option)
	Set graph option. More...

void	SetHistogramTitle (const char *title)
	Set title of Histogram. More...

void	SetNexpressions (Int_t expr)
	Change the number of expression widgets. More...

void	SetRecordName (const char *name)
	Set record name. More...

void	SetScanFileName (const char *name="")
	Set the name of the file where to redirect `<Scan>` output. More...

void	SetScanMode (Bool_t mode=kTRUE)

void	SetScanRedirect (Bool_t mode)
	Set the state of Scan check button. More...

void	SetSession (TTVSession *session)
	Set current session. More...

void	SetTree (TTree *tree)
	Assign the fTree member from existing tree, e.g. More...

void	SetTreeName (const char *treeName)
	Allow geting the tree from the context menu. More...

void	SetUserCode (const char *code, Bool_t autoexec=kTRUE)
	user defined command for current record More...

Bool_t	SwitchTree (Int_t index)
	Makes current the tree at a given index in the list. More...

void	UpdateCombo ()
	Updates combo box to current session entries. More...

void	UpdateRecord (const char *name="new name")
	Updates current record to new X, Y, Z items. More...

Public Member Functions inherited from TGMainFrame
	TGMainFrame (const TGWindow *p=0, UInt_t w=1, UInt_t h=1, UInt_t options=kVerticalFrame)
	Create a top level main frame. More...

virtual	~TGMainFrame ()
	TGMainFrame destructor. More...

virtual Bool_t	BindKey (const TGWindow *w, Int_t keycode, Int_t modifier) const
	Bind key to a window. More...

virtual void	CloseWindow ()
	Close and delete main frame. More...

void	DontCallClose ()
	Typically call this method in the slot connected to the CloseWindow() signal to prevent the calling of the default or any derived CloseWindow() methods to prevent premature or double deletion of this window. More...

TList *	GetBindList () const

void	GetClassHints (const char &className, const char &resourceName) const

const char *	GetIconName () const
	Returns mime type name of object. More...

const char *	GetIconPixmap () const

void	GetMWMHints (UInt_t &value, UInt_t &funcs, UInt_t &input) const

const char *	GetWindowName () const

void	GetWMPosition (Int_t &x, Int_t &y) const

void	GetWMSize (UInt_t &w, UInt_t &h) const

void	GetWMSizeHints (UInt_t &wmin, UInt_t &hmin, UInt_t &wmax, UInt_t &hmax, UInt_t &winc, UInt_t &hinc) const

EInitialState	GetWMState () const

virtual Bool_t	HandleButton (Event_t *event)
	Handle mouse button events. More...

virtual Bool_t	HandleClientMessage (Event_t *event)
	Handle client messages sent to this frame. More...

virtual Bool_t	HandleKey (Event_t *event)
	Handle keyboard events. More...

virtual Bool_t	HandleMotion (Event_t *event)
	Handle mouse motion events. More...

virtual Bool_t	HandleSelection (Event_t *event)
	Handle primary selection event. More...

virtual Bool_t	HandleSelectionRequest (Event_t *event)
	Handle selection request event. More...

virtual void	RemoveBind (const TGWindow *w, Int_t keycode, Int_t modifier) const
	Remove key binding. More...

virtual Bool_t	SaveFrameAsCodeOrImage ()
	Opens dialog window allowing user to save the frame contents as a ROOT macro or as an image. More...

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a main frame widget as a C++ statement(s) on output stream out. More...

virtual void	SaveSource (const char filename="Rootappl.C", Option_t option="")
	Save the GUI main frame widget in a C++ macro file. More...

virtual void	SendCloseMessage ()
	Send close message to self. More...

void	SetClassHints (const char className, const char resourceName)
	Set the windows class and resource name. More...

void	SetIconName (const char *name)
	Set window icon name. This is typically done via the window manager. More...

void	SetIconPixmap (char **xpm_array)
	Set window icon by xpm array. More...

const TGPicture *	SetIconPixmap (const char *iconName)
	Set window icon pixmap by name. More...

void	SetMWMHints (UInt_t value, UInt_t funcs, UInt_t input)
	Set decoration style for MWM-compatible wm (mwm, ncdwm, fvwm?). More...

void	SetWindowName (const char *name=0)
	Set window name. This is typically done via the window manager. More...

void	SetWMPosition (Int_t x, Int_t y)
	Give the window manager a window position hint. More...

void	SetWMSize (UInt_t w, UInt_t h)
	Give the window manager a window size hint. More...

void	SetWMSizeHints (UInt_t wmin, UInt_t hmin, UInt_t wmax, UInt_t hmax, UInt_t winc, UInt_t hinc)
	Give the window manager minimum and maximum size hints. More...

void	SetWMState (EInitialState state)
	Set the initial state of the window. Either kNormalState or kIconicState. More...

Public Member Functions inherited from TGCompositeFrame
	TGCompositeFrame (const TGWindow *p=0, UInt_t w=1, UInt_t h=1, UInt_t options=0, Pixel_t back=GetDefaultFrameBackground())
	Create a composite frame. More...

	TGCompositeFrame (TGClient c, Window_t id, const TGWindow parent=0)
	Create a frame using an externally created window. More...

virtual	~TGCompositeFrame ()
	Delete a composite frame. More...

virtual void	AddFrame (TGFrame f, TGLayoutHints l=0)
	Add frame to the composite frame using the specified layout hints. More...

virtual void	ChangeOptions (UInt_t options)
	Change composite frame options. Options is an OR of the EFrameTypes. More...

virtual void	ChangeSubframesBackground (Pixel_t back)
	Change background color for this frame and all subframes. More...

virtual void	Cleanup ()
	Cleanup and delete all objects contained in this composite frame. More...

virtual TGFrameElement *	FindFrameElement (TGFrame *f) const
	Find frame-element holding frame f. More...

virtual UInt_t	GetDefaultHeight () const

virtual TGDimension	GetDefaultSize () const
	std::cout << fWidth << "x" << fHeight << std::endl; More...

virtual UInt_t	GetDefaultWidth () const

virtual TGFrame *	GetFrameFromPoint (Int_t x, Int_t y)
	Get frame located at specified point. More...

virtual TGLayoutManager *	GetLayoutManager () const

virtual TList *	GetList () const

Int_t	GetState (TGFrame *f) const
	Get state of sub frame. More...

virtual Bool_t	HandleButton (Event_t *)

virtual Bool_t	HandleCrossing (Event_t *)

virtual Bool_t	HandleDoubleClick (Event_t *)

virtual Bool_t	HandleDragDrop (TGFrame frame, Int_t x, Int_t y, TGLayoutHints lo)
	Handle drop event. More...

virtual Bool_t	HandleDragEnter (TGFrame *)
	Handle drag enter event. More...

virtual Bool_t	HandleDragLeave (TGFrame *)
	Handle drag leave event. More...

virtual Bool_t	HandleDragMotion (TGFrame *)
	Handle drag motion event. More...

virtual Bool_t	HandleFocusChange (Event_t *)

virtual Bool_t	HandleKey (Event_t *)

virtual Bool_t	HandleMotion (Event_t *)

virtual Bool_t	HandleSelection (Event_t *)

virtual void	HideFrame (TGFrame *f)
	Hide sub frame. More...

Bool_t	IsArranged (TGFrame *f) const
	Get state of sub frame. More...

Bool_t	IsArranged (TGFrameElement *ptr) const

Bool_t	IsComposite () const

virtual Bool_t	IsEditable () const
	Return kTRUE if frame is being edited. More...

virtual Bool_t	IsLayoutBroken () const

virtual Bool_t	IsMapSubwindows () const

Bool_t	IsVisible (TGFrame *f) const
	Get state of sub frame. More...

Bool_t	IsVisible (TGFrameElement *ptr) const

virtual void	Layout ()
	Layout the elements of the composite frame. More...

virtual void	MapSubwindows ()
	Map all sub windows that are part of the composite frame. More...

virtual Int_t	MustCleanup () const

virtual void	Print (Option_t *option="") const
	Print all frames in this composite frame. More...

virtual Bool_t	ProcessMessage (Long_t, Long_t, Long_t)

virtual void	RemoveAll ()
	Remove all frames from composite frame. More...

virtual void	RemoveFrame (TGFrame *f)
	Remove frame from composite frame. More...

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a composite frame widget as a C++ statement(s) on output stream out. More...

virtual void	SavePrimitiveSubframes (std::ostream &out, Option_t *option="")
	Auxilary protected method used to save subframes. More...

virtual void	SetCleanup (Int_t mode=kLocalCleanup)
	Turn on automatic cleanup of child frames in dtor. More...

virtual void	SetEditable (Bool_t on=kTRUE)
	Switch ON/OFF edit mode. More...

virtual void	SetEditDisabled (UInt_t on=1)
	Set edit disable flag for this frame and subframes. More...

virtual void	SetLayoutBroken (Bool_t on=kTRUE)
	Set broken layout. No Layout method is called. More...

virtual void	SetLayoutManager (TGLayoutManager *l)
	Set the layout manager for the composite frame. More...

virtual void	SetMapSubwindows (Bool_t on)

virtual void	ShowFrame (TGFrame *f)
	Show sub frame. More...

virtual Bool_t	TranslateCoordinates (TGFrame *child, Int_t x, Int_t y, Int_t &fx, Int_t &fy)
	Translate coordinates to child frame. More...

Public Member Functions inherited from TGFrame
	TGFrame (const TGWindow *p=0, UInt_t w=1, UInt_t h=1, UInt_t options=0, Pixel_t back=GetDefaultFrameBackground())
	Create a TGFrame object. Options is an OR of the EFrameTypes. More...

	TGFrame (TGClient c, Window_t id, const TGWindow parent=0)
	Create a frame using an externally created window. More...

virtual	~TGFrame ()
	Destructor. More...

virtual void	Activate (Bool_t)

void	AddInput (UInt_t emask)
	Add events specified in the emask to the events the frame should handle. More...

virtual void	ChangeBackground (Pixel_t back)
	Change frame background color. More...

virtual void	ChangeOptions (UInt_t options)
	Change frame options. Options is an OR of the EFrameTypes. More...

Bool_t	Contains (Int_t x, Int_t y) const

virtual void	Delete (Option_t *="")
	Delete this object. More...

virtual void	DeleteWindow ()
	Delete window. More...

virtual void	DrawBorder ()
	Draw frame border. More...

virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs. More...

virtual TObject *	DrawClone (Option_t *="") const
	Draw a clone of this object in the current selected pad for instance with: `gROOT->SetSelectedPad(gPad)`. More...

virtual void	DrawCopy (Handle_t, Int_t, Int_t)

virtual void	Dump () const
	Dump contents of object on stdout. More...

virtual Pixel_t	GetBackground () const

Int_t	GetBorderWidth () const

virtual UInt_t	GetDefaultHeight () const

virtual TGDimension	GetDefaultSize () const
	std::cout << fWidth << "x" << fHeight << std::endl; More...

virtual UInt_t	GetDefaultWidth () const

virtual TDNDData *	GetDNDData (Atom_t)

virtual Int_t	GetDragType () const
	Returns drag source type. More...

virtual Int_t	GetDropType () const
	Returns drop target type. More...

UInt_t	GetEventMask () const

virtual Pixel_t	GetForeground () const
	Return frame foreground color. More...

TGFrameElement *	GetFrameElement () const

virtual TGFrame *	GetFrameFromPoint (Int_t x, Int_t y)

UInt_t	GetHeight () const

UInt_t	GetMaxHeight () const

UInt_t	GetMaxWidth () const

UInt_t	GetMinHeight () const

UInt_t	GetMinWidth () const

virtual UInt_t	GetOptions () const

TGDimension	GetSize () const

UInt_t	GetWidth () const

Int_t	GetX () const

Int_t	GetY () const

virtual Bool_t	HandleButton (Event_t *)

virtual Bool_t	HandleClientMessage (Event_t *event)
	Handle a client message. More...

virtual Bool_t	HandleColormapChange (Event_t *)

virtual Bool_t	HandleConfigureNotify (Event_t *event)
	This event is generated when the frame is resized. More...

virtual Bool_t	HandleCrossing (Event_t *)

virtual Bool_t	HandleDNDDrop (TDNDData *)

virtual Atom_t	HandleDNDEnter (Atom_t *)

virtual Bool_t	HandleDNDFinished ()

virtual Bool_t	HandleDNDLeave ()

virtual Atom_t	HandleDNDPosition (Int_t, Int_t, Atom_t, Int_t, Int_t)

virtual Bool_t	HandleDoubleClick (Event_t *)

virtual Bool_t	HandleDragDrop (TGFrame , Int_t, Int_t, TGLayoutHints )

virtual Bool_t	HandleDragEnter (TGFrame *)

virtual Bool_t	HandleDragLeave (TGFrame *)

virtual Bool_t	HandleDragMotion (TGFrame *)

virtual Bool_t	HandleEvent (Event_t *event)
	Handle all frame events. More...

virtual Bool_t	HandleFocusChange (Event_t *)

virtual Bool_t	HandleKey (Event_t *)

virtual Bool_t	HandleMotion (Event_t *)

virtual Bool_t	HandleSelection (Event_t *)

virtual Bool_t	HandleSelectionClear (Event_t *)

virtual Bool_t	HandleSelectionRequest (Event_t *)

virtual void	Inspect () const
	Dump contents of this object in a graphics canvas. More...

virtual Bool_t	IsActive () const

virtual Bool_t	IsComposite () const

Bool_t	IsDNDSource () const

Bool_t	IsDNDTarget () const

virtual Bool_t	IsEditable () const

virtual Bool_t	IsLayoutBroken () const

virtual void	Layout ()

virtual void	MapRaised ()

virtual void	MapSubwindows ()

virtual void	MapWindow ()

virtual void	Move (Int_t x, Int_t y)
	Move frame. More...

virtual void	MoveResize (Int_t x, Int_t y, UInt_t w=0, UInt_t h=0)
	Move and/or resize the frame. More...

virtual void	Print (Option_t *option="") const
	Print window id. More...

virtual void	ProcessedConfigure (Event_t *event)

virtual void	ProcessedEvent (Event_t *event)

virtual Bool_t	ProcessMessage (Long_t, Long_t, Long_t)

virtual void	ReallyDelete ()

void	RemoveInput (UInt_t emask)
	Remove events specified in emask from the events the frame should handle. More...

virtual void	ReparentWindow (const TGWindow *p, Int_t x=0, Int_t y=0)
	Reparent window, make p the new parent and position the window at position (x,y) in new parent. More...

virtual void	Resize (TGDimension size)
	Resize the frame. More...

virtual void	Resize (UInt_t w=0, UInt_t h=0)
	Resize the frame. More...

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a frame widget as a C++ statement(s) on output stream out. More...

void	SaveUserColor (std::ostream &out, Option_t *)
	Save a user color in a C++ macro file - used in SavePrimitive(). More...

virtual void	SendMessage (const TGWindow *w, Long_t msg, Long_t parm1, Long_t parm2)
	Send message (i.e. More...

virtual void	SetBackgroundColor (Pixel_t back)
	Set background color (override from TGWindow base class). More...

virtual void	SetCleanup (Int_t=kLocalCleanup)

void	SetDNDSource (Bool_t onoff)

void	SetDNDTarget (Bool_t onoff)

virtual void	SetDragType (Int_t type)
	SetDragType. More...

virtual void	SetDrawOption (Option_t *="")
	Set drawing option for object. More...

virtual void	SetDropType (Int_t type)
	SetDropType. More...

virtual void	SetEditable (Bool_t)

virtual void	SetForegroundColor (Pixel_t)

void	SetFrameElement (TGFrameElement *fe)

virtual void	SetHeight (UInt_t h)

virtual void	SetLayoutBroken (Bool_t=kTRUE)

virtual void	SetMaxHeight (UInt_t h)

virtual void	SetMaxWidth (UInt_t w)

virtual void	SetMinHeight (UInt_t h)

virtual void	SetMinWidth (UInt_t w)

virtual void	SetSize (const TGDimension &s)

virtual void	SetWidth (UInt_t w)

virtual void	SetX (Int_t x)

virtual void	SetY (Int_t y)

virtual void	UnmapWindow ()

Public Member Functions inherited from TGWindow
	TGWindow (const TGWindow p=0, Int_t x=0, Int_t y=0, UInt_t w=0, UInt_t h=0, UInt_t border=0, Int_t depth=0, UInt_t clss=0, void visual=0, SetWindowAttributes_t *attr=0, UInt_t wtype=0)
	Create a new window. More...

	TGWindow (TGClient c, Window_t id, const TGWindow parent=0)
	Create a copy of a window. More...

virtual	~TGWindow ()
	Window destructor. Unregisters the window. More...

virtual void	DestroySubwindows ()

virtual void	DestroyWindow ()

virtual UInt_t	GetEditDisabled () const

virtual const TGWindow *	GetMainFrame () const
	Returns top level main frame. More...

virtual const char *	GetName () const
	Return unique name, used in SavePrimitive methods. More...

const TGWindow *	GetParent () const

virtual Bool_t	HandleEvent (Event_t *)

virtual Bool_t	HandleExpose (Event_t *event)

virtual Bool_t	HandleIdleEvent (TGIdleHandler *)

virtual Bool_t	HandleTimer (TTimer *)
	Execute action in response of a timer timing out. More...

virtual void	IconifyWindow ()

virtual Bool_t	IsEditable () const

virtual Bool_t	IsMapped ()
	Returns kTRUE if window is mapped on screen, kFALSE otherwise. More...

virtual Bool_t	IsMapSubwindows () const

virtual void	LowerWindow ()

virtual void	MapRaised ()

virtual void	MapSubwindows ()

virtual void	MapWindow ()

virtual void	Move (Int_t x, Int_t y)
	Move the window. More...

virtual void	MoveResize (Int_t x, Int_t y, UInt_t w, UInt_t h)
	Move and resize the window. More...

virtual Int_t	MustCleanup () const

virtual void	Print (Option_t *option="") const
	Print window id. More...

virtual void	RaiseWindow ()

virtual void	ReparentWindow (const TGWindow *p, Int_t x=0, Int_t y=0)
	Reparent window, make p the new parent and position the window at position (x,y) in new parent. More...

virtual void	RequestFocus ()

virtual void	Resize (UInt_t w, UInt_t h)
	Resize the window. More...

virtual void	SetBackgroundColor (Pixel_t color)

virtual void	SetBackgroundPixmap (Pixmap_t pixmap)

virtual void	SetEditable (Bool_t on=kTRUE)

virtual void	SetEditDisabled (UInt_t on=kEditDisable)

virtual void	SetMapSubwindows (Bool_t)

virtual void	SetName (const char *name)

virtual void	SetWindowName (const char *name=0)
	Set window name. More...

virtual void	UnmapWindow ()

Public Member Functions inherited from TGObject
	TGObject ()

	TGObject (const TGObject &tgo)

virtual	~TGObject ()
	TGObject destructor. More...

TGClient *	GetClient () const

Handle_t	GetId () const

ULong_t	Hash () const
	Return hash value for this object. More...

Bool_t	IsEqual (const TObject *obj) const
	Equal comparison (TGObjects are equal if they have the same window identifier). More...

virtual void	SaveAs (const char filename="", Option_t option="") const
	Write this TGObject to a file using TImage, if filename's extension signals a valid TImage::EImageFileType, as defined by TImage::GetImageFileTypeFromFilename(). More...

Public Member Functions inherited from TObject
	TObject ()
	TObject constructor. More...

	TObject (const TObject &object)
	TObject copy ctor. More...

virtual	~TObject ()
	TObject destructor. More...

void	AbstractMethod (const char *method) const
	Use this method to implement an "abstract" method that you don't want to leave purely abstract. More...

virtual void	AppendPad (Option_t *option="")
	Append graphics object to current pad. More...

virtual void	Browse (TBrowser *b)
	Browse object. May be overridden for another default action. More...

ULong_t	CheckedHash ()
	Check and record whether this class has a consistent Hash/RecursiveRemove setup (*) and then return the regular Hash value for this object. More...

virtual const char *	ClassName () const
	Returns name of class to which the object belongs. More...

virtual void	Clear (Option_t *="")

virtual TObject *	Clone (const char *newname="") const
	Make a clone of an object using the Streamer facility. More...

virtual Int_t	Compare (const TObject *obj) const
	Compare abstract method. More...

virtual void	Copy (TObject &object) const
	Copy this to obj. More...

virtual void	Delete (Option_t *option="")
	Delete this object. More...

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Computes distance from point (px,py) to the object. More...

virtual void	Draw (Option_t *option="")
	Default Draw method for all objects. More...

virtual void	DrawClass () const
	Draw class inheritance tree of the class to which this object belongs. More...

virtual TObject *	DrawClone (Option_t *option="") const
	Draw a clone of this object in the current selected pad for instance with: `gROOT->SetSelectedPad(gPad)`. More...

virtual void	Dump () const
	Dump contents of object on stdout. More...

virtual void	Error (const char method, const char msgfmt,...) const
	Issue error message. More...

virtual void	Execute (const char method, const char params, Int_t *error=0)
	Execute method on this object with the given parameter string, e.g. More...

virtual void	Execute (TMethod method, TObjArray params, Int_t *error=0)
	Execute method on this object with parameters stored in the TObjArray. More...

virtual void	ExecuteEvent (Int_t event, Int_t px, Int_t py)
	Execute action corresponding to an event at (px,py). More...

virtual void	Fatal (const char method, const char msgfmt,...) const
	Issue fatal error message. More...

virtual TObject *	FindObject (const char *name) const
	Must be redefined in derived classes. More...

virtual TObject *	FindObject (const TObject *obj) const
	Must be redefined in derived classes. More...

virtual Option_t *	GetDrawOption () const
	Get option used by the graphics system to draw this object. More...

virtual const char *	GetIconName () const
	Returns mime type name of object. More...

virtual const char *	GetName () const
	Returns name of object. More...

virtual char *	GetObjectInfo (Int_t px, Int_t py) const
	Returns string containing info about the object at position (px,py). More...

virtual Option_t *	GetOption () const

virtual const char *	GetTitle () const
	Returns title of object. More...

virtual UInt_t	GetUniqueID () const
	Return the unique object id. More...

virtual Bool_t	HandleTimer (TTimer *timer)
	Execute action in response of a timer timing out. More...

virtual ULong_t	Hash () const
	Return hash value for this object. More...

Bool_t	HasInconsistentHash () const
	Return true is the type of this object is known to have an inconsistent setup for Hash and RecursiveRemove (i.e. More...

virtual void	Info (const char method, const char msgfmt,...) const
	Issue info message. More...

virtual Bool_t	InheritsFrom (const char *classname) const
	Returns kTRUE if object inherits from class "classname". More...

virtual Bool_t	InheritsFrom (const TClass *cl) const
	Returns kTRUE if object inherits from TClass cl. More...

virtual void	Inspect () const
	Dump contents of this object in a graphics canvas. More...

void	InvertBit (UInt_t f)

virtual Bool_t	IsEqual (const TObject *obj) const
	Default equal comparison (objects are equal if they have the same address in memory). More...

virtual Bool_t	IsFolder () const
	Returns kTRUE in case object contains browsable objects (like containers or lists of other objects). More...

R__ALWAYS_INLINE Bool_t	IsOnHeap () const

virtual Bool_t	IsSortable () const

R__ALWAYS_INLINE Bool_t	IsZombie () const

virtual void	ls (Option_t *option="") const
	The ls function lists the contents of a class on stdout. More...

void	MayNotUse (const char *method) const
	Use this method to signal that a method (defined in a base class) may not be called in a derived class (in principle against good design since a child class should not provide less functionality than its parent, however, sometimes it is necessary). More...

virtual Bool_t	Notify ()
	This method must be overridden to handle object notification. More...

void	Obsolete (const char method, const char asOfVers, const char *removedFromVers) const
	Use this method to declare a method obsolete. More...

void	operator delete (void *ptr)
	Operator delete. More...

void	operator delete[] (void *ptr)
	Operator delete []. More...

void *	operator new (size_t sz)

void *	operator new (size_t sz, void *vp)

void *	operator new[] (size_t sz)

void *	operator new[] (size_t sz, void *vp)

TObject &	operator= (const TObject &rhs)
	TObject assignment operator. More...

virtual void	Paint (Option_t *option="")
	This method must be overridden if a class wants to paint itself. More...

virtual void	Pop ()
	Pop on object drawn in a pad to the top of the display list. More...

virtual void	Print (Option_t *option="") const
	This method must be overridden when a class wants to print itself. More...

virtual Int_t	Read (const char *name)
	Read contents of object with specified name from the current directory. More...

virtual void	RecursiveRemove (TObject *obj)
	Recursively remove this object from a list. More...

void	ResetBit (UInt_t f)

virtual void	SaveAs (const char filename="", Option_t option="") const
	Save this object in the file specified by filename. More...

virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save a primitive as a C++ statement(s) on output stream "out". More...

void	SetBit (UInt_t f)

void	SetBit (UInt_t f, Bool_t set)
	Set or unset the user status bits as specified in f. More...

virtual void	SetDrawOption (Option_t *option="")
	Set drawing option for object. More...

virtual void	SetUniqueID (UInt_t uid)
	Set the unique object id. More...

virtual void	SysError (const char method, const char msgfmt,...) const
	Issue system error message. More...

R__ALWAYS_INLINE Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

virtual void	UseCurrentStyle ()
	Set current style settings in this object This function is called when either TCanvas::UseCurrentStyle or TROOT::ForceStyle have been invoked. More...

virtual void	Warning (const char method, const char msgfmt,...) const
	Issue warning message. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0)
	Write this object to the current directory. More...

virtual Int_t	Write (const char *name=0, Int_t option=0, Int_t bufsize=0) const
	Write this object to the current directory. More...

Public Member Functions inherited from TQObject
	TQObject ()
	TQObject Constructor. More...

virtual	~TQObject ()
	TQObject Destructor. More...

Bool_t	AreSignalsBlocked () const

Bool_t	BlockSignals (Bool_t b)

virtual void	ChangedBy (const char *method)

void	CollectClassSignalLists (TList &list, TClass *cls)
	Collect class signal lists from class cls and all its base-classes. More...

Bool_t	Connect (const char signal, const char receiver_class, void receiver, const char slot)
	Non-static method is used to connect from the signal of this object to the receiver slot. More...

virtual void	Connected (const char *)

virtual void	Destroyed ()

Bool_t	Disconnect (const char signal=0, void receiver=0, const char *slot=0)
	Disconnects signal of this object from slot of receiver. More...

virtual void	Disconnected (const char *)

void	Emit (const char *signal)
	Acitvate signal without args. More...

template<typename T >
void	Emit (const char *signal, const T &arg)
	Activate signal with single parameter. More...

template<typename... T>
void	EmitVA (const char *signal_name, Int_t, const T &... params)
	Emit a signal with a varying number of arguments. More...

TList *	GetListOfClassSignals () const
	Returns pointer to list of signals of this class. More...

TList *	GetListOfConnections () const

TList *	GetListOfSignals () const

virtual Bool_t	HasConnection (const char *signal_name) const
	Return true if there is any object connected to this signal. More...

virtual void	HighPriority (const char signal_name, const char slot_name=0)

virtual void	LowPriority (const char signal_name, const char slot_name=0)

virtual void	Message (const char *msg)

virtual Int_t	NumberOfConnections () const
	Return number of connections for this object. More...

virtual Int_t	NumberOfSignals () const
	Return number of signals for this object. More...

Private Member Functions
void	BuildInterface ()
	Create all viewer widgets. More...

const char *	Cut ()
	Apply Cut. More...

Int_t	Dimension ()
	Compute dimension of the histogram. More...

void	DoError (int level, const char location, const char fmt, va_list va) const
	Put error/warning into TMsgBox and also forward to console. More...

const char *	EmptyBrackets (const char *name)
	Empty the bracket content of a string. More...

const char *	En (Int_t n)
	Get the n'th expression. More...

const char *	Ex ()
	Get the expression to be drawn on X axis. More...

const char *	Ey ()
	Get the expression to be drawn on Y axis. More...

const char *	Ez ()
	Get the expression to be drawn on Z axis. More...

void	MapBranch (TBranch branch, const char prefix="", TGListTreeItem *parent=0, Bool_t listIt=kTRUE)
	Map current branch and expand its content in the list view. More...

void	MapOptions (Long_t parm1)
	Scan the selected options from option menu. More...

void	MapTree (TTree tree, TGListTreeItem parent=0, Bool_t listIt=kTRUE)
	Map current tree and expand its content (including friends) in the lists. More...

const char *	ScanList ()
	returns scanlist More...

void	SetFile ()
	Set file name containing the tree. More...

void	SetParentTree (TGListTreeItem *item)
	Find parent tree of a clicked item. More...

Private Attributes
TGTextEntry *	fBarCommand

TGCheckButton *	fBarH

TGTextEntry *	fBarHist

TGLayoutHints *	fBarLayout

TGLabel *	fBarLbl1

TGLabel *	fBarLbl2

TGLabel *	fBarLbl3

TGTextEntry *	fBarListIn

TGTextEntry *	fBarListOut

TGTextEntry *	fBarOption

TGCheckButton *	fBarRec

TGCheckButton *	fBarScan

TGHorizontalFrame *	fBFrame

TGPictureButton *	fBGFirst

TGPictureButton *	fBGLast

TGPictureButton *	fBGNext

TGPictureButton *	fBGPrevious

TGPictureButton *	fBGRecord

TGLabel *	fBLbl4

TGLabel *	fBLbl5

TGComboBox *	fCombo

TContextMenu *	fContextMenu

Bool_t	fCounting

Cursor_t	fDefaultCursor

TGSelectBox *	fDialogBox

Int_t	fDimension

TGPictureButton *	fDRAW

TGPopupMenu *	fEditMenu

Bool_t	fEnableCut

TGPopupMenu *	fFileMenu

const char *	fFilename

TGPopupMenu *	fHelpMenu

TGHorizontalFrame *	fHf

TGHorizontalFrame *	fHpb

TString	fLastOption

TGLabel *	fLbl1

TGLabel *	fLbl2

TGCompositeFrame *	fListHdr

TGListView *	fListView

TGListTree *	fLt

TTVLVContainer *	fLVContainer

TBranch *	fMappedBranch

TTree *	fMappedTree

TGMenuBar *	fMenuBar

TGLayoutHints *	fMenuBarHelpLayout

TGLayoutHints *	fMenuBarItemLayout

TGLayoutHints *	fMenuBarLayout

Int_t	fNexpressions

TGPopupMenu *	fOptions1D

TGPopupMenu *	fOptions2D

TGPopupMenu *	fOptionsGen

TGPopupMenu *	fOptionsMenu

const TGPicture *	fPicDraw

const TGPicture *	fPicRefr

const TGPicture *	fPicStop

const TGPicture *	fPicX

const TGPicture *	fPicY

const TGPicture *	fPicZ

TGHProgressBar *	fProgressBar

TGPictureButton *	fREFR

TGTextButton *	fReset

TGPopupMenu *	fRunMenu

Bool_t	fScanMode

TTVSession *	fSession

TGDoubleVSlider *	fSlider

const char *	fSourceFile

TGTextButton *	fSPIDER

TGStatusBar *	fStatusBar

TGPictureButton *	fSTOP

Bool_t	fStopMapping

TTimer *	fTimer

TGToolBar *	fToolBar

TTree *	fTree

TGCompositeFrame *	fTreeHdr

Int_t	fTreeIndex

TList *	fTreeList

TGCanvas *	fTreeView

TGVerticalFrame *	fV1

TGVerticalFrame *	fV2

Bool_t	fVarDraw

Cursor_t	fWatchCursor

TList *	fWidgets

Friends
class	TGButton

class	TGClient

Additional Inherited Members
Static Public Member Functions inherited from TGFrame
static const TGGC &	GetBckgndGC ()
	Get background color graphics context. More...

static const TGGC &	GetBlackGC ()
	Get black graphics context. More...

static Pixel_t	GetBlackPixel ()
	Get black pixel value. More...

static Pixel_t	GetDefaultFrameBackground ()
	Get default frame background. More...

static Pixel_t	GetDefaultSelectedBackground ()
	Get default selected frame background. More...

static const TGGC &	GetHilightGC ()
	Get highlight color graphics context. More...

static const TGGC &	GetShadowGC ()
	Get shadow color graphics context. More...

static const TGGC &	GetWhiteGC ()
	Get white graphics context. More...

static Pixel_t	GetWhitePixel ()
	Get white pixel value. More...

Static Public Member Functions inherited from TGWindow
static Int_t	GetCounter ()
	Return global window counter (total number of created windows). More...

Static Public Member Functions inherited from TObject
static Long_t	GetDtorOnly ()
	Return destructor only flag. More...

static Bool_t	GetObjectStat ()
	Get status of object stat flag. More...

static void	SetDtorOnly (void *obj)
	Set destructor only flag. More...

static void	SetObjectStat (Bool_t stat)
	Turn on/off tracking of objects in the TObjectTable. More...

Static Public Member Functions inherited from TQObject
static Bool_t	AreAllSignalsBlocked ()
	Returns true if all signals are blocked. More...

static Bool_t	BlockAllSignals (Bool_t b)
	Block or unblock all signals. Returns the previous block status. More...

static Bool_t	Connect (const char sender_class, const char signal, const char receiver_class, void receiver, const char *slot)
	This method allows to make a connection from any object of the same class to a single slot. More...

static Bool_t	Connect (TQObject sender, const char signal, const char receiver_class, void receiver, const char *slot)
	Create connection between sender and receiver. More...

static Bool_t	Disconnect (const char class_name, const char signal, void receiver=0, const char slot=0)
	Disconnects "class signal". More...

static Bool_t	Disconnect (TQObject sender, const char signal=0, void receiver=0, const char slot=0)
	Disconnects signal in object sender from slot_method in object receiver. More...

Protected Types inherited from TGMainFrame
enum	{ kDontCallClose = BIT(14) }

Protected Types inherited from TGFrame
enum	{ kDeleteWindowCalled = BIT(15) }

Protected Member Functions inherited from TGMainFrame
TString	GetMWMfuncString () const
	Returns MWM function hints as a string - used in SavePrimitive(). More...

TString	GetMWMinpString () const
	Returns MWM input mode hints as a string - used in SavePrimitive(). More...

TString	GetMWMvalueString () const
	Returns MWM decoration hints as a string - used in SavePrimitive(). More...

Protected Member Functions inherited from TGFrame
virtual void	DoRedraw ()
	Redraw the frame. More...

virtual void	Draw3dRectangle (UInt_t type, Int_t x, Int_t y, UInt_t w, UInt_t h)
	Draw 3D rectangle on the frame border. More...

TString	GetOptionString () const
	Returns a frame option string - used in SavePrimitive(). More...

const TGResourcePool *	GetResourcePool () const

virtual void *	GetSender ()

virtual void	StartGuiBuilding (Bool_t on=kTRUE)
	Go into GUI building mode. More...

Protected Member Functions inherited from TGWindow
	TGWindow (const TGWindow &tgw)

	TGWindow (Window_t id)

virtual void	DoRedraw ()

TGWindow &	operator= (const TGWindow &tgw)

Protected Member Functions inherited from TGObject
TGObject &	operator= (const TGObject &tgo)

Protected Member Functions inherited from TObject
virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected). More...

void	MakeZombie ()

Protected Member Functions inherited from TQObject
virtual void *	GetSender ()

virtual const char *	GetSenderClassName () const

Static Protected Member Functions inherited from TGFrame
static Time_t	GetLastClick ()
	Get time of last mouse click. More...

Static Protected Member Functions inherited from TQObject
static Int_t	CheckConnectArgs (TQObject sender, TClass sender_class, const char signal, TClass receiver_class, const char *slot)
	Checking of consitency of sender/receiver methods/arguments. More...

static TString	CompressName (const char *method_name)
	Removes "const" words and blanks from full (with prototype) method name and resolve any typedefs in the method signature. More...

static Bool_t	ConnectToClass (const char sender_class, const char signal, TClass receiver_class, void receiver, const char *slot)
	This method allows to make connection from any object of the same class to the receiver object. More...

static Bool_t	ConnectToClass (TQObject sender, const char signal, TClass receiver_class, void receiver, const char *slot)
	Create connection between sender and receiver. More...

Protected Attributes inherited from TGMainFrame
TList *	fBindList

TString	fClassName

Atom_t *	fDNDTypeList

TString	fIconName

TString	fIconPixmap

UInt_t	fMWMFuncs

UInt_t	fMWMInput

UInt_t	fMWMValue

TString	fResourceName

TString	fWindowName

UInt_t	fWMHeight

UInt_t	fWMHeightInc

EInitialState	fWMInitState

UInt_t	fWMMaxHeight

UInt_t	fWMMaxWidth

UInt_t	fWMMinHeight

UInt_t	fWMMinWidth

UInt_t	fWMWidth

UInt_t	fWMWidthInc

Int_t	fWMX

Int_t	fWMY

Protected Attributes inherited from TGCompositeFrame
Bool_t	fLayoutBroken

TGLayoutManager *	fLayoutManager

TList *	fList

Bool_t	fMapSubwindows

Int_t	fMustCleanup

Protected Attributes inherited from TGFrame
Pixel_t	fBackground

Int_t	fBorderWidth

Int_t	fDNDState

UInt_t	fEventMask

TGFrameElement *	fFE

UInt_t	fHeight

UInt_t	fMaxHeight

UInt_t	fMaxWidth

UInt_t	fMinHeight

UInt_t	fMinWidth

UInt_t	fOptions

UInt_t	fWidth

Int_t	fX

Int_t	fY

Protected Attributes inherited from TGWindow
UInt_t	fEditDisabled

TString	fName

Bool_t	fNeedRedraw

const TGWindow *	fParent

Protected Attributes inherited from TGObject
TGClient *	fClient

Handle_t	fId

Protected Attributes inherited from TQObject
TList *	fListOfConnections
	list of signals from this object More...

TList *	fListOfSignals

Bool_t	fSignalsBlocked
	list of connections to this object More...

Static Protected Attributes inherited from TGCompositeFrame
static TGLayoutHints *	fgDefaultHints = 0

Static Protected Attributes inherited from TGFrame
static const TGGC *	fgBckgndGC = 0

static const TGGC *	fgBlackGC = 0

static Pixel_t	fgBlackPixel = 0

static Window_t	fgDbw = 0

static Int_t	fgDbx = 0

static Int_t	fgDby = 0

static Pixel_t	fgDefaultFrameBackground = 0

static Pixel_t	fgDefaultSelectedBackground = 0

static const TGGC *	fgHilightGC = 0

static Bool_t	fgInit = kFALSE

static UInt_t	fgLastButton = 0

static Time_t	fgLastClick = 0

static const TGGC *	fgShadowGC = 0

static UInt_t	fgUserColor = 0

static const TGGC *	fgWhiteGC = 0

static Pixel_t	fgWhitePixel = 0

Static Protected Attributes inherited from TGWindow
static Int_t	fgCounter = 0

Static Protected Attributes inherited from TQObject
static Bool_t	fgAllSignalsBlocked = kFALSE
	flag used for suppression of signals More...

#include <TTreeViewer.h>

Inheritance diagram for TTreeViewer:

[legend]

Member Enumeration Documentation

◆ EListItemType

enum TTreeViewer::EListItemType

Enumerator
kLTNoType
kLTPackType
kLTTreeType
kLTBranchType
kLTLeafType
kLTActionType
kLTDragType
kLTExpressionType
kLTCutType

Definition at line 63 of file TTreeViewer.h.

Constructor & Destructor Documentation

◆ TTreeViewer() [1/2]

TTreeViewer::TTreeViewer ( const char * treeName = 0 )

TTreeViewer default constructor.

Definition at line 316 of file TTreeViewer.cxx.

◆ TTreeViewer() [2/2]

TTreeViewer::TTreeViewer ( const TTree * tree )

Definition at line 344 of file TTreeViewer.cxx.

◆ ~TTreeViewer()

TTreeViewer::~TTreeViewer ( )

virtual

TTreeViewer destructor.

Definition at line 1165 of file TTreeViewer.cxx.

Member Function Documentation

◆ ActivateButtons()

void TTreeViewer::ActivateButtons	(	Bool_t	first,
		Bool_t	previous,
		Bool_t	next,
		Bool_t	last
	)

Enable/disable session buttons.

Definition at line 1251 of file TTreeViewer.cxx.

◆ AppendTree()

void TTreeViewer::AppendTree ( TTree * tree )

Allow geting the tree from the context menu.

Definition at line 386 of file TTreeViewer.cxx.

◆ BuildInterface()

void TTreeViewer::BuildInterface ( )

private

Create all viewer widgets.

Definition at line 606 of file TTreeViewer.cxx.

◆ CloseWindow()

void TTreeViewer::CloseWindow ( )

virtual

Close the viewer.

Reimplemented from TGMainFrame.

Definition at line 2297 of file TTreeViewer.cxx.

◆ Cut()

const char * TTreeViewer::Cut ( )

private

Apply Cut.

Definition at line 1267 of file TTreeViewer.cxx.

◆ Delete()

virtual void TTreeViewer::Delete ( Option_t * option )

inlinevirtual

Delete this object.

Typically called as a command via the interpreter. Normally use "delete" operator when object has been allocated on the heap.

Reimplemented from TGFrame.

Definition at line 190 of file TTreeViewer.h.

◆ Dimension()

Int_t TTreeViewer::Dimension ( )

private

Compute dimension of the histogram.

Definition at line 1369 of file TTreeViewer.cxx.

◆ DoError()

void TTreeViewer::DoError	(	int	level,
		const char *	location,
		const char *	fmt,
		va_list	va
	)		const

privatevirtual

Put error/warning into TMsgBox and also forward to console.

Reimplemented from TObject.

Definition at line 2663 of file TTreeViewer.cxx.

◆ DoRefresh()

void TTreeViewer::DoRefresh ( )

This slot is called when button REFR is clicked.

Definition at line 2914 of file TTreeViewer.cxx.

◆ EditExpression()

void TTreeViewer::EditExpression ( )

Start the expression editor.

Definition at line 1668 of file TTreeViewer.cxx.

◆ Empty()

void TTreeViewer::Empty ( )

Empty the content of the selected expression.

Definition at line 1329 of file TTreeViewer.cxx.

◆ EmptyAll()

void TTreeViewer::EmptyAll ( )

Clear the content of all items in the list view.

Definition at line 1321 of file TTreeViewer.cxx.

◆ EmptyBrackets()

const char * TTreeViewer::EmptyBrackets ( const char * name )

private

Empty the bracket content of a string.

Definition at line 1294 of file TTreeViewer.cxx.

◆ En()

const char * TTreeViewer::En ( Int_t n )

private

Get the n'th expression.

Definition at line 1658 of file TTreeViewer.cxx.

◆ Ex()

const char * TTreeViewer::Ex ( )

private

Get the expression to be drawn on X axis.

Definition at line 1634 of file TTreeViewer.cxx.

◆ ExecuteCommand()

void TTreeViewer::ExecuteCommand	(	const char *	command,
		Bool_t	fast = `kFALSE`
	)

Execute all user commands.

Definition at line 2305 of file TTreeViewer.cxx.

◆ ExecuteDraw()

void TTreeViewer::ExecuteDraw ( )

Called when the DRAW button is executed.

Definition at line 1381 of file TTreeViewer.cxx.

◆ ExecuteSpider()

void TTreeViewer::ExecuteSpider ( )

Draw a spider plot for the selected entries.

Definition at line 1550 of file TTreeViewer.cxx.

◆ ExpressionItem()

TTVLVEntry * TTreeViewer::ExpressionItem ( Int_t index )

Get the item from a specific position.

Definition at line 1353 of file TTreeViewer.cxx.

◆ ExpressionList()

TList * TTreeViewer::ExpressionList ( )

Get the list of expression items.

Definition at line 1361 of file TTreeViewer.cxx.

◆ Ey()

const char * TTreeViewer::Ey ( )

private

Get the expression to be drawn on Y axis.

Definition at line 1642 of file TTreeViewer.cxx.

◆ Ez()

const char * TTreeViewer::Ez ( )

private

Get the expression to be drawn on Z axis.

Definition at line 1650 of file TTreeViewer.cxx.

◆ GetGrOpt()

const char * TTreeViewer::GetGrOpt ( )

Get graph option.

Definition at line 1720 of file TTreeViewer.cxx.

◆ GetTree()

TTree * TTreeViewer::GetTree ( )

inline

Definition at line 201 of file TTreeViewer.h.

◆ HandleTimer()

Bool_t TTreeViewer::HandleTimer ( TTimer * timer )

virtual

This function is called by the fTimer object.

Reimplemented from TGWindow.

Definition at line 1774 of file TTreeViewer.cxx.

◆ IsCutEnabled()

Bool_t TTreeViewer::IsCutEnabled ( )

inline

Definition at line 203 of file TTreeViewer.h.

◆ IsScanRedirected()

Bool_t TTreeViewer::IsScanRedirected ( )

Return kTRUE if scan is redirected.

Definition at line 1736 of file TTreeViewer.cxx.

◆ MakeSelector()

Int_t TTreeViewer::MakeSelector ( const char * selector = 0 )

Get use of TTree::MakeSelector() via the context menu.

Definition at line 1702 of file TTreeViewer.cxx.

◆ MapBranch()

void TTreeViewer::MapBranch	(	TBranch *	branch,
		const char *	prefix = `""`,
		TGListTreeItem *	parent = `0`,
		Bool_t	listIt = `kTRUE`
	)

private

Map current branch and expand its content in the list view.

Definition at line 2458 of file TTreeViewer.cxx.

◆ MapOptions()

void TTreeViewer::MapOptions ( Long_t parm1 )

private

Scan the selected options from option menu.

Definition at line 2334 of file TTreeViewer.cxx.

◆ MapTree()

void TTreeViewer::MapTree	(	TTree *	tree,
		TGListTreeItem *	parent = `0`,
		Bool_t	listIt = `kTRUE`
	)

private

Map current tree and expand its content (including friends) in the lists.

Definition at line 2412 of file TTreeViewer.cxx.

◆ Message()

void TTreeViewer::Message ( const char * msg )

virtual

Send a message on the status bar.

Reimplemented from TQObject.

Definition at line 2655 of file TTreeViewer.cxx.

◆ NewExpression()

void TTreeViewer::NewExpression ( )

Create new expression.

Definition at line 2615 of file TTreeViewer.cxx.

◆ PrintEntries()

void TTreeViewer::PrintEntries ( )

Print the number of selected entries on status-bar.

Definition at line 2699 of file TTreeViewer.cxx.

◆ Process()

Long64_t TTreeViewer::Process	(	const char *	filename,
		Option_t *	option = `""`,
		Long64_t	nentries = `TTree::kMaxEntries`,
		Long64_t	firstentry = `0`
	)

Get use of TTree::Process() via the context menu.

Definition at line 1711 of file TTreeViewer.cxx.

◆ ProcessMessage()

Bool_t TTreeViewer::ProcessMessage	(	Long_t	msg,
		Long_t	parm1,
		Long_t	parm2
	)

virtual

Handle menu and other commands generated.

Reimplemented from TGCompositeFrame.

Definition at line 1791 of file TTreeViewer.cxx.

◆ RemoveItem()

void TTreeViewer::RemoveItem ( )

Remove the selected item from the list.

Definition at line 1744 of file TTreeViewer.cxx.

◆ RemoveLastRecord()

void TTreeViewer::RemoveLastRecord ( )

Remove the current record.

Definition at line 1766 of file TTreeViewer.cxx.

◆ SaveSource()

void TTreeViewer::SaveSource	(	const char *	filename = `""`,
		Option_t *	option = `""`
	)

virtual

Save current session as a C++ macro file.

Reimplemented from TGMainFrame.

Definition at line 2712 of file TTreeViewer.cxx.

◆ ScanList()

const char * TTreeViewer::ScanList ( )

private

returns scanlist

Definition at line 1275 of file TTreeViewer.cxx.

◆ SetCurrentRecord()

void TTreeViewer::SetCurrentRecord ( Long64_t entry )

Set current record.

Definition at line 2863 of file TTreeViewer.cxx.

◆ SetCutMode()

void TTreeViewer::SetCutMode ( Bool_t enabled = kTRUE )

inline

Definition at line 215 of file TTreeViewer.h.

◆ SetFile()

void TTreeViewer::SetFile ( )

private

Set file name containing the tree.

Definition at line 580 of file TTreeViewer.cxx.

◆ SetGrOpt()

void TTreeViewer::SetGrOpt ( const char * option )

Set graph option.

Definition at line 1728 of file TTreeViewer.cxx.

◆ SetHistogramTitle()

void TTreeViewer::SetHistogramTitle ( const char * title )

Set title of Histogram.

Definition at line 2871 of file TTreeViewer.cxx.

◆ SetNexpressions()

void TTreeViewer::SetNexpressions ( Int_t expr )

Change the number of expression widgets.

Definition at line 451 of file TTreeViewer.cxx.

◆ SetParentTree()

void TTreeViewer::SetParentTree ( TGListTreeItem * item )

private

Find parent tree of a clicked item.

Definition at line 2636 of file TTreeViewer.cxx.

◆ SetRecordName()

void TTreeViewer::SetRecordName ( const char * name )

Set record name.

Definition at line 2855 of file TTreeViewer.cxx.

◆ SetScanFileName()

void TTreeViewer::SetScanFileName ( const char * name = "" )

Set the name of the file where to redirect <Scan> output.

Definition at line 461 of file TTreeViewer.cxx.

◆ SetScanMode()

void TTreeViewer::SetScanMode ( Bool_t mode = kTRUE )

inline

Definition at line 221 of file TTreeViewer.h.

◆ SetScanRedirect()

void TTreeViewer::SetScanRedirect ( Bool_t mode )

Set the state of Scan check button.

Definition at line 468 of file TTreeViewer.cxx.

◆ SetSession()

void TTreeViewer::SetSession ( TTVSession * session )

Set current session.

Definition at line 1283 of file TTreeViewer.cxx.

◆ SetTree()

void TTreeViewer::SetTree ( TTree * tree )

Assign the fTree member from existing tree, e.g.

when calling tree->StartViewer() from the browser, or even from the command line.

Definition at line 479 of file TTreeViewer.cxx.

◆ SetTreeName()

void TTreeViewer::SetTreeName ( const char * treeName )

Allow geting the tree from the context menu.

Definition at line 515 of file TTreeViewer.cxx.

◆ SetUserCode()

void TTreeViewer::SetUserCode	(	const char *	code,
		Bool_t	autoexec = `kTRUE`
	)

user defined command for current record

Definition at line 2884 of file TTreeViewer.cxx.

◆ SwitchTree()

Bool_t TTreeViewer::SwitchTree ( Int_t index )

Makes current the tree at a given index in the list.

Definition at line 2822 of file TTreeViewer.cxx.

◆ UpdateCombo()

void TTreeViewer::UpdateCombo ( )

Updates combo box to current session entries.

Definition at line 2893 of file TTreeViewer.cxx.

◆ UpdateRecord()

void TTreeViewer::UpdateRecord ( const char * name = "new name" )

Updates current record to new X, Y, Z items.

Definition at line 2906 of file TTreeViewer.cxx.

Friends And Related Function Documentation

◆ TGButton

friend class TGButton

friend

Definition at line 59 of file TTreeViewer.h.

◆ TGClient

friend class TGClient

friend

Definition at line 58 of file TTreeViewer.h.

Member Data Documentation

◆ fBarCommand

TGTextEntry* TTreeViewer::fBarCommand

private

Definition at line 123 of file TTreeViewer.h.

◆ fBarH

TGCheckButton* TTreeViewer::fBarH

private

Definition at line 120 of file TTreeViewer.h.

◆ fBarHist

TGTextEntry* TTreeViewer::fBarHist

private

Definition at line 125 of file TTreeViewer.h.

◆ fBarLayout

TGLayoutHints* TTreeViewer::fBarLayout

private

Definition at line 115 of file TTreeViewer.h.

◆ fBarLbl1

TGLabel* TTreeViewer::fBarLbl1

private

Definition at line 117 of file TTreeViewer.h.

◆ fBarLbl2

TGLabel* TTreeViewer::fBarLbl2

private

Definition at line 118 of file TTreeViewer.h.

◆ fBarLbl3

TGLabel* TTreeViewer::fBarLbl3

private

Definition at line 119 of file TTreeViewer.h.

◆ fBarListIn

TGTextEntry* TTreeViewer::fBarListIn

private

Definition at line 140 of file TTreeViewer.h.

◆ fBarListOut

TGTextEntry* TTreeViewer::fBarListOut

private

Definition at line 141 of file TTreeViewer.h.

◆ fBarOption

TGTextEntry* TTreeViewer::fBarOption

private

Definition at line 124 of file TTreeViewer.h.

◆ fBarRec

TGCheckButton* TTreeViewer::fBarRec

private

Definition at line 122 of file TTreeViewer.h.

◆ fBarScan

TGCheckButton* TTreeViewer::fBarScan

private

Definition at line 121 of file TTreeViewer.h.

◆ fBFrame

TGHorizontalFrame* TTreeViewer::fBFrame

private

Definition at line 135 of file TTreeViewer.h.

◆ fBGFirst

TGPictureButton* TTreeViewer::fBGFirst

private

Definition at line 148 of file TTreeViewer.h.

◆ fBGLast

TGPictureButton* TTreeViewer::fBGLast

private

Definition at line 152 of file TTreeViewer.h.

◆ fBGNext

TGPictureButton* TTreeViewer::fBGNext

private

Definition at line 151 of file TTreeViewer.h.

◆ fBGPrevious

TGPictureButton* TTreeViewer::fBGPrevious

private

Definition at line 149 of file TTreeViewer.h.

◆ fBGRecord

TGPictureButton* TTreeViewer::fBGRecord

private

Definition at line 150 of file TTreeViewer.h.

◆ fBLbl4

TGLabel* TTreeViewer::fBLbl4

private

Definition at line 138 of file TTreeViewer.h.

◆ fBLbl5

TGLabel* TTreeViewer::fBLbl5

private

Definition at line 139 of file TTreeViewer.h.

◆ fCombo

TGComboBox* TTreeViewer::fCombo

private

Definition at line 147 of file TTreeViewer.h.

◆ fContextMenu

TContextMenu* TTreeViewer::fContextMenu

private

Definition at line 86 of file TTreeViewer.h.

◆ fCounting

Bool_t TTreeViewer::fCounting

private

Definition at line 96 of file TTreeViewer.h.

◆ fDefaultCursor

Cursor_t TTreeViewer::fDefaultCursor

private

Definition at line 93 of file TTreeViewer.h.

◆ fDialogBox

TGSelectBox* TTreeViewer::fDialogBox

private

Definition at line 87 of file TTreeViewer.h.

◆ fDimension

Int_t TTreeViewer::fDimension

private

Definition at line 83 of file TTreeViewer.h.

◆ fDRAW

TGPictureButton* TTreeViewer::fDRAW

private

Definition at line 142 of file TTreeViewer.h.

◆ fEditMenu

TGPopupMenu* TTreeViewer::fEditMenu

private

Definition at line 106 of file TTreeViewer.h.

◆ fEnableCut

Bool_t TTreeViewer::fEnableCut

private

Definition at line 98 of file TTreeViewer.h.

◆ fFileMenu

TGPopupMenu* TTreeViewer::fFileMenu

private

Definition at line 105 of file TTreeViewer.h.

◆ fFilename

const char* TTreeViewer::fFilename

private

Definition at line 78 of file TTreeViewer.h.

◆ fHelpMenu

TGPopupMenu* TTreeViewer::fHelpMenu

private

Definition at line 112 of file TTreeViewer.h.

◆ fHf

TGHorizontalFrame* TTreeViewer::fHf

private

Definition at line 127 of file TTreeViewer.h.

◆ fHpb

TGHorizontalFrame* TTreeViewer::fHpb

private

Definition at line 136 of file TTreeViewer.h.

◆ fLastOption

TString TTreeViewer::fLastOption

private

Definition at line 80 of file TTreeViewer.h.

◆ fLbl1

TGLabel* TTreeViewer::fLbl1

private

Definition at line 133 of file TTreeViewer.h.

◆ fLbl2

TGLabel* TTreeViewer::fLbl2

private

Definition at line 134 of file TTreeViewer.h.

◆ fListHdr

TGCompositeFrame* TTreeViewer::fListHdr

private

Definition at line 132 of file TTreeViewer.h.

◆ fListView

TGListView* TTreeViewer::fListView

private

Definition at line 158 of file TTreeViewer.h.

◆ fLt

TGListTree* TTreeViewer::fLt

private

Definition at line 156 of file TTreeViewer.h.

◆ fLVContainer

TTVLVContainer* TTreeViewer::fLVContainer

private

Definition at line 159 of file TTreeViewer.h.

◆ fMappedBranch

TBranch* TTreeViewer::fMappedBranch

private

Definition at line 82 of file TTreeViewer.h.

◆ fMappedTree

TTree* TTreeViewer::fMappedTree

private

Definition at line 81 of file TTreeViewer.h.

◆ fMenuBar

TGMenuBar* TTreeViewer::fMenuBar

private

Definition at line 104 of file TTreeViewer.h.

◆ fMenuBarHelpLayout

TGLayoutHints* TTreeViewer::fMenuBarHelpLayout

private

Definition at line 103 of file TTreeViewer.h.

◆ fMenuBarItemLayout

TGLayoutHints* TTreeViewer::fMenuBarItemLayout

private

Definition at line 102 of file TTreeViewer.h.

◆ fMenuBarLayout

TGLayoutHints* TTreeViewer::fMenuBarLayout

private

Definition at line 101 of file TTreeViewer.h.

◆ fNexpressions

Int_t TTreeViewer::fNexpressions

private

Definition at line 99 of file TTreeViewer.h.

◆ fOptions1D

TGPopupMenu* TTreeViewer::fOptions1D

private

Definition at line 110 of file TTreeViewer.h.

◆ fOptions2D

TGPopupMenu* TTreeViewer::fOptions2D

private

Definition at line 111 of file TTreeViewer.h.

◆ fOptionsGen

TGPopupMenu* TTreeViewer::fOptionsGen

private

Definition at line 109 of file TTreeViewer.h.

◆ fOptionsMenu

TGPopupMenu* TTreeViewer::fOptionsMenu

private

Definition at line 108 of file TTreeViewer.h.

◆ fPicDraw

const TGPicture* TTreeViewer::fPicDraw

private

Definition at line 91 of file TTreeViewer.h.

◆ fPicRefr

const TGPicture* TTreeViewer::fPicRefr

private

Definition at line 92 of file TTreeViewer.h.

◆ fPicStop

const TGPicture * TTreeViewer::fPicStop

private

Definition at line 91 of file TTreeViewer.h.

◆ fPicX

const TGPicture* TTreeViewer::fPicX

private

Definition at line 90 of file TTreeViewer.h.

◆ fPicY

const TGPicture * TTreeViewer::fPicY

private

Definition at line 90 of file TTreeViewer.h.

◆ fPicZ

const TGPicture * TTreeViewer::fPicZ

private

Definition at line 90 of file TTreeViewer.h.

◆ fProgressBar

TGHProgressBar* TTreeViewer::fProgressBar

private

Definition at line 137 of file TTreeViewer.h.

◆ fREFR

TGPictureButton* TTreeViewer::fREFR

private

Definition at line 145 of file TTreeViewer.h.

◆ fReset

TGTextButton* TTreeViewer::fReset

private

Definition at line 153 of file TTreeViewer.h.

◆ fRunMenu

TGPopupMenu* TTreeViewer::fRunMenu

private

Definition at line 107 of file TTreeViewer.h.

◆ fScanMode

Bool_t TTreeViewer::fScanMode

private

Definition at line 85 of file TTreeViewer.h.

◆ fSession

TTVSession* TTreeViewer::fSession

private

Definition at line 77 of file TTreeViewer.h.

◆ fSlider

TGDoubleVSlider* TTreeViewer::fSlider

private

Definition at line 128 of file TTreeViewer.h.

◆ fSourceFile

const char* TTreeViewer::fSourceFile

private

Definition at line 79 of file TTreeViewer.h.

◆ fSPIDER

TGTextButton* TTreeViewer::fSPIDER

private

Definition at line 143 of file TTreeViewer.h.

◆ fStatusBar

TGStatusBar* TTreeViewer::fStatusBar

private

Definition at line 146 of file TTreeViewer.h.

◆ fSTOP

TGPictureButton* TTreeViewer::fSTOP

private

Definition at line 144 of file TTreeViewer.h.

◆ fStopMapping

Bool_t TTreeViewer::fStopMapping

private

Definition at line 97 of file TTreeViewer.h.

◆ fTimer

TTimer* TTreeViewer::fTimer

private

Definition at line 95 of file TTreeViewer.h.

◆ fToolBar

TGToolBar* TTreeViewer::fToolBar

private

Definition at line 114 of file TTreeViewer.h.

◆ fTree

TTree* TTreeViewer::fTree

private

Definition at line 76 of file TTreeViewer.h.

◆ fTreeHdr

TGCompositeFrame* TTreeViewer::fTreeHdr

private

Definition at line 131 of file TTreeViewer.h.

◆ fTreeIndex

Int_t TTreeViewer::fTreeIndex

private

Definition at line 89 of file TTreeViewer.h.

◆ fTreeList

TList* TTreeViewer::fTreeList

private

Definition at line 88 of file TTreeViewer.h.

◆ fTreeView

TGCanvas* TTreeViewer::fTreeView

private

Definition at line 155 of file TTreeViewer.h.

◆ fV1

TGVerticalFrame* TTreeViewer::fV1

private

Definition at line 129 of file TTreeViewer.h.

◆ fV2

TGVerticalFrame* TTreeViewer::fV2

private

Definition at line 130 of file TTreeViewer.h.

◆ fVarDraw

Bool_t TTreeViewer::fVarDraw

private

Definition at line 84 of file TTreeViewer.h.

◆ fWatchCursor

Cursor_t TTreeViewer::fWatchCursor

private

Definition at line 94 of file TTreeViewer.h.

◆ fWidgets

TList* TTreeViewer::fWidgets

private

Definition at line 161 of file TTreeViewer.h.

Libraries for TTreeViewer:

[legend]

The following capabilities are making the viewer a helpful tool for analysis:

The layout has the following items:

Opening a new tree and saving a session :

Dragging items:

Editing expressions:

Context menus

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Member Enumeration Documentation

◆ EListItemType

Constructor & Destructor Documentation

◆ TTreeViewer() [1/2]

◆ TTreeViewer() [2/2]

◆ ~TTreeViewer()

Member Function Documentation

◆ ActivateButtons()

◆ AppendTree()

◆ BuildInterface()

◆ CloseWindow()

◆ Cut()

◆ Delete()

◆ Dimension()

◆ DoError()

◆ DoRefresh()

◆ EditExpression()

◆ Empty()

◆ EmptyAll()

◆ EmptyBrackets()

◆ En()

◆ Ex()

◆ ExecuteCommand()

◆ ExecuteDraw()

◆ ExecuteSpider()

◆ ExpressionItem()

◆ ExpressionList()

◆ Ey()

◆ Ez()

◆ GetGrOpt()

◆ GetTree()

◆ HandleTimer()

◆ IsCutEnabled()

◆ IsScanRedirected()

◆ MakeSelector()

◆ MapBranch()

◆ MapOptions()

◆ MapTree()

◆ Message()

◆ NewExpression()

◆ PrintEntries()

◆ Process()

◆ ProcessMessage()

◆ RemoveItem()

◆ RemoveLastRecord()

◆ SaveSource()

◆ ScanList()

◆ SetCurrentRecord()

◆ SetCutMode()

◆ SetFile()

◆ SetGrOpt()

◆ SetHistogramTitle()

◆ SetNexpressions()

◆ SetParentTree()

◆ SetRecordName()

◆ SetScanFileName()

◆ SetScanMode()

◆ SetScanRedirect()

◆ SetSession()

◆ SetTree()

◆ SetTreeName()

◆ SetUserCode()

◆ SwitchTree()

◆ UpdateCombo()

◆ UpdateRecord()

Friends And Related Function Documentation

◆ TGButton

◆ TGClient