A Pave (see TPave) with text, lines or/and boxes inside.

Line (and boxes) are positioned in the pave using coordinates relative to the pave (%).

Example:

//Draw a pave text
//Author: Olivier Couet
TCanvas *pavetext(){
   TCanvas *c = new TCanvas("c");
   TPaveText *pt = new TPaveText(.05,.1,.95,.8);
   pt->AddText("A TPaveText can contain severals line of text.");
   pt->AddText("They are added to the pave using the AddText method.");
   pt->AddLine(.0,.5,1.,.5);
   pt->AddText("Even complex TLatex formulas can be added:");
   pt->AddText("F(t) = #sum_{i=-#infty}^{#infty}A(i)cos#[]{#frac{i}{t+i}}");
   pt->Draw();
   return c;
}

Definition at line 35 of file TPaveText.h.

Public Member Functions
	TPaveText ()

	TPaveText (Double_t x1, Double_t y1, Double_t x2, Double_t y2, Option_t *option="br")
	PaveText normal constructor. More...

	TPaveText (const TPaveText &pavetext)
	pavetext copy constructor. More...

virtual	~TPaveText ()
	pavetext default destructor. More...

TPaveText &	operator= (const TPaveText &)
	assignment operator More...

virtual TBox *	AddBox (Double_t x1, Double_t y1, Double_t x2, Double_t y2)
	Add a new graphics box to this pavetext. More...

virtual TLine *	AddLine (Double_t x1=0, Double_t y1=0, Double_t x2=0, Double_t y2=0)
	Add a new graphics line to this pavetext. More...

virtual TText *	AddText (Double_t x1, Double_t y1, const char *label)
	Add a new Text line to this pavetext at given coordinates. More...

virtual TText *	AddText (const char *label)
	Add a new Text line to this pavetext. More...

virtual void	Clear (Option_t *option="")
	Clear all lines in this pavetext. More...

virtual void	DeleteText ()
	Delete text at the mouse position. More...

virtual void	Draw (Option_t *option="")
	Draw this pavetext with its current attributes. More...

virtual void	DrawFile (const char filename, Option_t option="")
	Draw lines in filename in this pavetext. More...

virtual void	EditText ()
	Edit text at the mouse position. More...

const char *	GetLabel () const

virtual TText *	GetLine (Int_t number) const
	Get Pointer to line number in this pavetext. More...

virtual TText *	GetLineWith (const char *text) const
	Get Pointer to first containing string text in this pavetext. More...

virtual TList *	GetListOfLines () const

Float_t	GetMargin () const

virtual TObject *	GetObject (Double_t &ymouse, Double_t &yobj) const
	Get object pointed by the mouse in this pavetext. More...

virtual Int_t	GetSize () const
	return number of text lines (ignoring TLine, etc) More...

virtual void	InsertLine ()
	Add a new line at the mouse position. More...

virtual void	InsertText (const char *label)
	Add a new Text line at the mouse position. More...

virtual void	Paint (Option_t *option="")
	Paint this pavetext with its current attributes. More...

virtual void	PaintPrimitives (Int_t mode)
	Paint list of primitives in this pavetext. More...

virtual void	Print (Option_t *option="") const
	Dump this pavetext with its attributes. More...

virtual void	ReadFile (const char filename, Option_t option="", Int_t nlines=50, Int_t fromline=0)
	Read lines of filename in this pavetext. More...

virtual void	SaveLines (std::ostream &out, const char *name)
	Save lines of this pavetext as C++ statements on output stream out. More...

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

virtual void	SetAllWith (const char text, Option_t option, Double_t value)
	Set attribute option for all lines containing string text. More...

virtual void	SetLabel (const char *label)

virtual void	SetMargin (Float_t margin=0.05)

virtual void	UseCurrentStyle ()
	Replace current attributes by current style. More...

Public Member Functions inherited from TPave
	TPave ()

	TPave (Double_t x1, Double_t y1, Double_t x2, Double_t y2, Int_t bordersize=4, Option_t *option="br")
	Pave normal constructor. More...

	TPave (const TPave &pave)
	Pave copy constructor. More...

virtual	~TPave ()
	Pave default destructor. More...

void	Copy (TObject &pave) const
	Copy this pave to pave. More...

virtual void	ConvertNDCtoPad ()
	Convert pave coordinates from NDC to Pad coordinates. More...

virtual Int_t	DistancetoPrimitive (Int_t px, Int_t py)
	Compute distance from point px,py to a pave. More...

virtual void	DrawPave (Double_t x1, Double_t y1, Double_t x2, Double_t y2, Int_t bordersize=4, Option_t *option="br")
	Draw this pave with new coordinates. More...

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

Int_t	GetBorderSize () const

Double_t	GetCornerRadius () const

Option_t *	GetName () const
	Returns name of object. More...

Option_t *	GetOption () const

Int_t	GetShadowColor () const

Double_t	GetX1NDC () const

Double_t	GetX2NDC () const

Double_t	GetY1NDC () const

Double_t	GetY2NDC () const

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

virtual Bool_t	IsSortable () const

virtual void	ls (Option_t *option="") const
	List this pave with its attributes. More...

virtual void	PaintPave (Double_t x1, Double_t y1, Double_t x2, Double_t y2, Int_t bordersize=4, Option_t *option="br")
	Draw this pave with new coordinates. More...

virtual void	PaintPaveArc (Double_t x1, Double_t y1, Double_t x2, Double_t y2, Int_t bordersize=4, Option_t *option="br")
	Draw this pave with rounded corners. More...

virtual void	SetBorderSize (Int_t bordersize=4)

virtual void	SetCornerRadius (Double_t rad=0.2)

virtual void	SetName (const char *name="")

virtual void	SetOption (Option_t *option="br")

virtual void	SetShadowColor (Int_t color)

virtual void	SetX1NDC (Double_t x1)

virtual void	SetX2NDC (Double_t x2)

virtual void	SetY1NDC (Double_t y1)

virtual void	SetY2NDC (Double_t y2)

virtual void	SetX1 (Double_t x1)
	Set the X1 value. More...

virtual void	SetX2 (Double_t x2)
	Set the X2 value. More...

virtual void	SetY1 (Double_t y1)
	Set the Y1 value. More...

virtual void	SetY2 (Double_t y2)
	Set the Y2 value. More...

Public Member Functions inherited from TBox
	TBox ()

	TBox (Double_t x1, Double_t y1, Double_t x2, Double_t y2)
	Box standard constructor. More...

	TBox (const TBox &box)
	Box copy constructor. More...

TBox &	operator= (const TBox &)
	Assignment operator. More...

virtual	~TBox ()
	Box destructor. More...

virtual TBox *	DrawBox (Double_t x1, Double_t y1, Double_t x2, Double_t y2)
	Draw this box with new coordinates. More...

Bool_t	IsBeingResized () const

Double_t	GetX1 () const

Double_t	GetX2 () const

Double_t	GetY1 () const

Double_t	GetY2 () const

virtual void	HideToolTip (Int_t event)
	Hide tool tip depending on the event type. More...

virtual Int_t	IsInside (Double_t x, Double_t y) const
	Function which returns 1 if point x,y lies inside the box, 0 otherwise. More...

virtual void	PaintBox (Double_t x1, Double_t y1, Double_t x2, Double_t y2, Option_t *option="")
	Draw this box with new coordinates. More...

virtual void	SetToolTipText (const char *text, Long_t delayms=1000)
	Set tool tip text associated with this box. More...

virtual Rectangle_t	GetBBox ()
	Return the "bounding Box" of the Box. More...

virtual TPoint	GetBBoxCenter ()
	Return the center of the Box as TPoint in pixels. More...

virtual void	SetBBoxCenter (const TPoint &p)
	Set center of the Box. More...

virtual void	SetBBoxCenterX (const Int_t x)
	Set X coordinate of the center of the Box. More...

virtual void	SetBBoxCenterY (const Int_t y)
	Set Y coordinate of the center of the Box. More...

virtual void	SetBBoxX1 (const Int_t x)
	Set left hand side of BoundingBox to a value (resize in x direction on left) More...

virtual void	SetBBoxX2 (const Int_t x)
	Set right hand side of BoundingBox to a value (resize in x direction on right) More...

virtual void	SetBBoxY1 (const Int_t y)
	Set top of BoundingBox to a value (resize in y direction on top) More...

virtual void	SetBBoxY2 (const Int_t y)
	Set bottom of BoundingBox to a value (resize in y direction on bottom) More...

Public Member Functions inherited from TObject
	TObject ()

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

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

virtual	~TObject ()
	TObject destructor. 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...

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

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

virtual void	Dump () const
	Dump contents of object on stdout. 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 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 UInt_t	GetUniqueID () const
	Return the unique object id. More...

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

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

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

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

Bool_t	IsOnHeap () const

Bool_t	IsZombie () const

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

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

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

void *	operator new (size_t sz)

void *	operator new[] (size_t sz)

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

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

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

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

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

void	SetBit (UInt_t f)

void	ResetBit (UInt_t f)

Bool_t	TestBit (UInt_t f) const

Int_t	TestBits (UInt_t f) const

void	InvertBit (UInt_t f)

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

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

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

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

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

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...

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

Public Member Functions inherited from TAttLine
	TAttLine ()
	AttLine default constructor. More...

	TAttLine (Color_t lcolor, Style_t lstyle, Width_t lwidth)
	AttLine normal constructor. More...

virtual	~TAttLine ()
	AttLine destructor. More...

void	Copy (TAttLine &attline) const
	Copy this line attributes to a new TAttLine. More...

Int_t	DistancetoLine (Int_t px, Int_t py, Double_t xp1, Double_t yp1, Double_t xp2, Double_t yp2)
	Compute distance from point px,py to a line. More...

virtual Color_t	GetLineColor () const

virtual Style_t	GetLineStyle () const

virtual Width_t	GetLineWidth () const

virtual void	Modify ()
	Change current line attributes if necessary. More...

virtual void	ResetAttLine (Option_t *option="")
	Reset this line attributes to default values. More...

virtual void	SaveLineAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1, Int_t widdef=1)
	Save line attributes as C++ statement(s) on output stream out. More...

virtual void	SetLineAttributes ()
	Invoke the DialogCanvas Line attributes. More...

virtual void	SetLineColor (Color_t lcolor)

virtual void	SetLineColorAlpha (Color_t lcolor, Float_t lalpha)
	Set a transparent line color. More...

virtual void	SetLineStyle (Style_t lstyle)

virtual void	SetLineWidth (Width_t lwidth)

	ClassDef (TAttLine, 2)

Public Member Functions inherited from TAttFill
	TAttFill ()

	TAttFill (Color_t fcolor, Style_t fstyle)
	AttFill normal constructor. More...

virtual	~TAttFill ()
	AttFill destructor. More...

void	Copy (TAttFill &attfill) const
	Copy this fill attributes to a new TAttFill. More...

virtual Color_t	GetFillColor () const

virtual Style_t	GetFillStyle () const

virtual Bool_t	IsTransparent () const

virtual void	Modify ()
	Change current fill area attributes if necessary. More...

virtual void	ResetAttFill (Option_t *option="")
	Reset this fill attributes to default values. More...

virtual void	SaveFillAttributes (std::ostream &out, const char *name, Int_t coldef=1, Int_t stydef=1001)
	Save fill attributes as C++ statement(s) on output stream out. More...

virtual void	SetFillAttributes ()
	Invoke the DialogCanvas Fill attributes. More...

virtual void	SetFillColor (Color_t fcolor)

virtual void	SetFillColorAlpha (Color_t fcolor, Float_t falpha)
	Set a transparent fill color. More...

virtual void	SetFillStyle (Style_t fstyle)

Public Member Functions inherited from TAttBBox2D
virtual	~TAttBBox2D ()

	ClassDef (TAttBBox2D, 0)

Public Member Functions inherited from TAttText
	TAttText ()

	TAttText (Int_t align, Float_t angle, Color_t color, Style_t font, Float_t tsize)
	AttText normal constructor. More...

virtual	~TAttText ()
	AttText destructor. More...

void	Copy (TAttText &atttext) const
	Copy this text attributes to a new TAttText. More...

virtual Short_t	GetTextAlign () const

virtual Float_t	GetTextAngle () const

virtual Color_t	GetTextColor () const

virtual Font_t	GetTextFont () const

virtual Float_t	GetTextSize () const

virtual void	Modify ()
	Change current text attributes if necessary. More...

virtual void	ResetAttText (Option_t *toption="")
	Reset this text attributes to default values. More...

virtual void	SaveTextAttributes (std::ostream &out, const char *name, Int_t alidef=12, Float_t angdef=0, Int_t coldef=1, Int_t fondef=61, Float_t sizdef=1)
	Save text attributes as C++ statement(s) on output stream out. More...

virtual void	SetTextAttributes ()
	Invoke the DialogCanvas Text attributes. More...

virtual void	SetTextAlign (Short_t align=11)

virtual void	SetTextAngle (Float_t tangle=0)

virtual void	SetTextColor (Color_t tcolor=1)

virtual void	SetTextColorAlpha (Color_t tcolor, Float_t talpha)
	Set a transparent marker color. More...

virtual void	SetTextFont (Font_t tfont=62)

virtual void	SetTextSize (Float_t tsize=1)

virtual void	SetTextSizePixels (Int_t npixels)
	Set the text size in pixels. More...

Protected Attributes
TString	fLabel

Int_t	fLongest

Float_t	fMargin

TList *	fLines

Protected Attributes inherited from TPave
Double_t	fX1NDC

Double_t	fY1NDC

Double_t	fX2NDC

Double_t	fY2NDC

Int_t	fBorderSize

Int_t	fInit

Int_t	fShadowColor

Double_t	fCornerRadius

TString	fOption

TString	fName

Protected Attributes inherited from TBox
Double_t	fX1
	tool tip associated with box More...

Double_t	fY1

Double_t	fX2

Double_t	fY2

Bool_t	fResizing

Protected Attributes inherited from TAttLine
Color_t	fLineColor

Style_t	fLineStyle

Width_t	fLineWidth

Protected Attributes inherited from TAttFill
Color_t	fFillColor

Style_t	fFillStyle

Protected Attributes inherited from TAttText
Float_t	fTextAngle

Float_t	fTextSize

Short_t	fTextAlign

Color_t	fTextColor

Font_t	fTextFont

Additional Inherited Members
Public Types inherited from TPave
enum	{ kNameIsAction = BIT(11) }

Public Types inherited from TBox
enum	{ kCannotMove = BIT(12) }
	True if box is being resized. More...

Public Types inherited from TObject
enum	EStatusBits { kCanDelete = BIT(0), kMustCleanup = BIT(3), kObjInCanvas = BIT(3), kIsReferenced = BIT(4), kHasUUID = BIT(5), kCannotPick = BIT(6), kNoContextMenu = BIT(8), kInvalidObject = BIT(13) }

enum	{ kIsOnHeap = 0x01000000, kNotDeleted = 0x02000000, kZombie = 0x04000000, kBitMask = 0x00ffffff }

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

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

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

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

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

Protected Member Functions inherited from TObject
void	MakeZombie ()

virtual void	DoError (int level, const char location, const char fmt, va_list va) const
	Interface to ErrorHandler (protected). More...

#include <TPaveText.h>

Inheritance diagram for TPaveText:

Collaboration diagram for TPaveText:

Constructor & Destructor Documentation

TPaveText::TPaveText ( )

TPaveText::TPaveText	(	Double_t	x1,
		Double_t	y1,
		Double_t	x2,
		Double_t	y2,
		Option_t *	option = `"br"`
	)

PaveText normal constructor.

A PaveText is a Pave with several lines of text

option = "TR" Top and Right shadows are drawn.
option = "TL" Top and Left shadows are drawn.
option = "BR" Bottom and Right shadows are drawn.
option = "BL" Bottom and Left shadows are drawn.

If none of these four above options is specified the default the option "BR" will be used to draw the border. To produces a pave without any border it is enough to specify the option "NB" (no border).

option = "NDC" x1,y1,x2,y2 are given in NDC
option = "ARC" corners are rounded

In case of option "ARC", the corner radius is specified via TPave::SetCornerRadius(rad) where rad is given in percent of the pave height (default value is 0.2).

The individual text items are entered via AddText By default, text items inherits from the default pavetext AttText. A title can be added later to this pavetext via TPaveText::SetLabel.

Definition at line 82 of file TPaveText.cxx.

TPaveText::TPaveText ( const TPaveText & pavetext )

pavetext copy constructor.

Definition at line 104 of file TPaveText.cxx.

TPaveText::~TPaveText ( )

virtual

pavetext default destructor.

Definition at line 93 of file TPaveText.cxx.

Member Function Documentation

TBox * TPaveText::AddBox	(	Double_t	x1,
		Double_t	y1,
		Double_t	x2,
		Double_t	y2
	)

virtual

Add a new graphics box to this pavetext.

Reimplemented in TPaveStats.

Definition at line 134 of file TPaveText.cxx.

Referenced by TPad::DrawClassObject().

TLine * TPaveText::AddLine	(	Double_t	x1 = `0`,
		Double_t	y1 = `0`,
		Double_t	x2 = `0`,
		Double_t	y2 = `0`
	)

virtual

Add a new graphics line to this pavetext.

Reimplemented in TPaveStats.

Definition at line 147 of file TPaveText.cxx.

Referenced by TPad::DrawClassObject(), and InsertLine().

TText * TPaveText::AddText	(	Double_t	x1,
		Double_t	y1,
		const char *	label
	)

virtual

Add a new Text line to this pavetext at given coordinates.

Definition at line 160 of file TPaveText.cxx.

Referenced by AddText(), TProofProgressDialog::DoPlotRateGraph(), TParallelCoord::Draw(), TGenerator::Draw(), TMVA::DrawCell(), TPad::DrawClassObject(), DrawData(), TMVA::StatDialogBDTReg::DrawNode(), TMVA::StatDialogBDT::DrawNode(), TMVA::StatDialogBDTReg::DrawTree(), TMVA::StatDialogBDT::DrawTree(), InsertText(), TTreePerfStats::Paint(), TPie::Paint(), TGraphPainter::PaintGraphPolar(), THistPainter::PaintStat(), THistPainter::PaintStat2(), THistPainter::PaintStat3(), TGraphPainter::PaintStats(), THistPainter::PaintTitle(), RooAbsPdf::paramOn(), ReadFile(), TMemStatShow::Show(), and RooAbsData::statOn().

TText * TPaveText::AddText ( const char * label )

virtual

Add a new Text line to this pavetext.

Definition at line 178 of file TPaveText.cxx.

void TPaveText::Clear ( Option_t * option = "" )

virtual

Clear all lines in this pavetext.

Reimplemented from TObject.

Definition at line 186 of file TPaveText.cxx.

Referenced by THistPainter::PaintStat(), THistPainter::PaintStat2(), THistPainter::PaintStat3(), TGraphPainter::PaintStats(), and ReadFile().

void TPaveText::DeleteText ( )

virtual

Delete text at the mouse position.

Reimplemented in TPaveStats.

Definition at line 196 of file TPaveText.cxx.

void TPaveText::Draw ( Option_t * option = "" )

virtual

Draw this pavetext with its current attributes.

Reimplemented from TPave.

Reimplemented in TDiamond, and TPavesText.

Definition at line 211 of file TPaveText.cxx.

Referenced by TProofProgressDialog::DoPlotRateGraph(), TParallelCoord::Draw(), TGenerator::Draw(), TMVA::DrawCell(), TPad::DrawClassObject(), DrawData(), TMVA::StatDialogBDTReg::DrawNode(), TMVA::StatDialogBDT::DrawNode(), TMVA::StatDialogBDTReg::DrawTree(), TMVA::StatDialogBDT::DrawTree(), TPie::Paint(), TGraphPainter::PaintGraphPolar(), THistPainter::PaintTitle(), TCreatePrimitives::Pave(), and TMemStatShow::Show().

void TPaveText::DrawFile	(	const char *	filename,
		Option_t *	option = `""`
	)

virtual

Draw lines in filename in this pavetext.

Definition at line 223 of file TPaveText.cxx.

void TPaveText::EditText ( )

virtual

Edit text at the mouse position.

Reimplemented in TPaveStats.

Definition at line 233 of file TPaveText.cxx.

const char* TPaveText::GetLabel ( ) const

inline

Definition at line 60 of file TPaveText.h.

TText * TPaveText::GetLine ( Int_t number ) const

virtual

Get Pointer to line number in this pavetext.

Definition at line 252 of file TPaveText.cxx.

Referenced by TPie::Paint(), and TCutG::TCutG().

TText * TPaveText::GetLineWith ( const char * text ) const

virtual

Get Pointer to first containing string text in this pavetext.

Definition at line 267 of file TPaveText.cxx.

Referenced by TCutG::TCutG().

virtual TList* TPaveText::GetListOfLines ( ) const

inlinevirtual

Definition at line 63 of file TPaveText.h.

Referenced by TMemStatShow::Show().

Float_t TPaveText::GetMargin ( ) const

inline

Definition at line 64 of file TPaveText.h.

TObject * TPaveText::GetObject	(	Double_t &	ymouse,
		Double_t &	yobj
	)		const

virtual

Get object pointed by the mouse in this pavetext.

Definition at line 280 of file TPaveText.cxx.

Referenced by DeleteText(), EditText(), InsertLine(), and InsertText().

Int_t TPaveText::GetSize ( ) const

virtual

return number of text lines (ignoring TLine, etc)

Definition at line 345 of file TPaveText.cxx.

Referenced by GetObject(), TPaveStats::Paint(), PaintPrimitives(), and SaveLines().

void TPaveText::InsertLine ( )

virtual

Add a new line at the mouse position.

Reimplemented in TPaveStats.

Definition at line 359 of file TPaveText.cxx.

void TPaveText::InsertText ( const char * label )

virtual

Add a new Text line at the mouse position.

Reimplemented in TPaveStats.

Definition at line 376 of file TPaveText.cxx.

TPaveText & TPaveText::operator= ( const TPaveText & pt )

assignment operator

Definition at line 118 of file TPaveText.cxx.

void TPaveText::Paint ( Option_t * option = "" )

virtual

Paint this pavetext with its current attributes.

Reimplemented from TPave.

Reimplemented in TPaveStats, TDiamond, and TPavesText.

Definition at line 392 of file TPaveText.cxx.

Referenced by TPavesText::Paint(), TTreePerfStats::Paint(), TPie::Paint(), TGraphPainter::PaintGraphPolar(), and THistPainter::PaintTitle().

void TPaveText::PaintPrimitives ( Int_t mode )

virtual

Paint list of primitives in this pavetext.

Definition at line 403 of file TPaveText.cxx.

Referenced by TDiamond::Paint(), and Paint().

void TPaveText::Print ( Option_t * option = "" ) const

virtual

Dump this pavetext with its attributes.

Reimplemented from TPave.

Definition at line 566 of file TPaveText.cxx.

void TPaveText::ReadFile	(	const char *	filename,
		Option_t *	option = `""`,
		Int_t	nlines = `50`,
		Int_t	fromline = `0`
	)

virtual

Read lines of filename in this pavetext.

Read from line number fromline a total of nlines

Note that this function changes the default text alignment to left/center

Reimplemented in TPaveStats.

Definition at line 579 of file TPaveText.cxx.

Referenced by DrawFile().

void TPaveText::SaveLines	(	std::ostream &	out,
		const char *	name
	)

virtual

Save lines of this pavetext as C++ statements on output stream out.

Definition at line 658 of file TPaveText.cxx.

Referenced by TPavesText::SavePrimitive(), TDiamond::SavePrimitive(), TPaveStats::SavePrimitive(), and SavePrimitive().

void TPaveText::SavePrimitive	(	std::ostream &	out,
		Option_t *	option = `""`
	)

virtual

Save primitive as a C++ statement(s) on output stream out.

Reimplemented from TPave.

Reimplemented in TPaveStats, TDiamond, and TPavesText.

Definition at line 813 of file TPaveText.cxx.

void TPaveText::SetAllWith	(	const char *	text,
		Option_t *	option,
		Double_t	value
	)

virtual

Set attribute option for all lines containing string text.

Possible options are all the AttText attributes Align, Color, Font, Size and Angle

Reimplemented in TPaveStats.

Definition at line 851 of file TPaveText.cxx.

virtual void TPaveText::SetLabel ( const char * label )

inlinevirtual

Definition at line 76 of file TPaveText.h.

virtual void TPaveText::SetMargin ( Float_t margin = 0.05 )

inlinevirtual

Reimplemented in TPaveStats.

Definition at line 77 of file TPaveText.h.

void TPaveText::UseCurrentStyle ( )

virtual

Replace current attributes by current style.

Reimplemented from TObject.

Reimplemented in TPaveStats.

Definition at line 898 of file TPaveText.cxx.

Member Data Documentation

TString TPaveText::fLabel

protected

Definition at line 38 of file TPaveText.h.

Referenced by operator=(), TPaveStats::Paint(), PaintPrimitives(), TPavesText::SavePrimitive(), and SavePrimitive().

TList* TPaveText::fLines

protected

Definition at line 41 of file TPaveText.h.

Referenced by AddBox(), AddLine(), AddText(), Clear(), DeleteText(), GetLine(), GetLineWith(), GetListOfLines(), GetObject(), GetSize(), InsertLine(), InsertText(), operator=(), TPaveStats::Paint(), PaintPrimitives(), Print(), ReadFile(), SaveLines(), SetAllWith(), TPaveText(), and ~TPaveText().

Int_t TPaveText::fLongest

protected

Definition at line 39 of file TPaveText.h.

Referenced by AddText(), Clear(), operator=(), ReadFile(), and TPaveText().

Float_t TPaveText::fMargin

protected

Definition at line 40 of file TPaveText.h.

Referenced by GetMargin(), operator=(), TPaveStats::Paint(), PaintPrimitives(), and TPaveText().

The documentation for this class was generated from the following files:

graf2d/graf/inc/TPaveText.h
graf2d/graf/src/TPaveText.cxx

Public Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation