TPaveLabel Class Reference

A Pave (see TPave) with a text centered in the Pave.

Definition at line 32 of file TPaveLabel.h.

Public Member Functions
	TPaveLabel ()
	TPaveLabel (Double_t x1, Double_t y1, Double_t x2, Double_t y2, const char *label, Option_t *option="br")
	Pavelabel normal constructor. More...
	TPaveLabel (const TPaveLabel &pavelabel)
	Pavelabel copy constructor. More...
virtual	~TPaveLabel ()
	Pavelabel default destructor. More...
void	Copy (TObject &pavelabel) const
	Copy this pavelabel to pavelabel. More...
virtual void	Draw (Option_t *option="")
	Draw this pavelabel with its current attributes. More...
virtual void	DrawPaveLabel (Double_t x1, Double_t y1, Double_t x2, Double_t y2, const char *label, Option_t *option="")
	Draw this pavelabel with new coordinates. More...
const char *	GetLabel () const
const char *	GetTitle () const
	Returns title of object. More...
virtual void	Paint (Option_t *option="")
	Paint this pavelabel with its current attributes. More...
virtual void	PaintPaveLabel (Double_t x1, Double_t y1, Double_t x2, Double_t y2, const char *label, Option_t *option="")
	Draw this pavelabel with new coordinates. More...
virtual void	SavePrimitive (std::ostream &out, Option_t *option="")
	Save primitive as a C++ statement(s) on output stream out. More...
virtual void	SetLabel (const char *label)
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...
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	Print (Option_t *option="") const
	Dump this pave with its attributes. 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 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	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 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 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 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
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 <TPaveLabel.h>

Inheritance diagram for TPaveLabel:

Collaboration diagram for TPaveLabel:

Constructor & Destructor Documentation

TPaveLabel::TPaveLabel

(

)

Referenced by DrawPaveLabel().

TPaveLabel::TPaveLabel	(	Double_t	x1,
		Double_t	y1,
		Double_t	x2,
		Double_t	y2,
		const char *	label,
		Option_t *	option = "br"
	)

Pavelabel normal constructor.

a PaveLabel is a Pave with a label centered in the Pave The Pave is by default defined bith bordersize=5 and option ="br". The text size is automatically computed as a function of the pave size.

Definition at line 43 of file TPaveLabel.cxx.

TPaveLabel::TPaveLabel

(

const TPaveLabel &

pavelabel

)

Pavelabel copy constructor.

Definition at line 59 of file TPaveLabel.cxx.

TPaveLabel::~TPaveLabel ( )

virtual

Pavelabel default destructor.

Definition at line 52 of file TPaveLabel.cxx.

Member Function Documentation

void TPaveLabel::Copy ( TObject &  pavelabel ) const

virtual

Copy this pavelabel to pavelabel.

Reimplemented from TPave.

Definition at line 67 of file TPaveLabel.cxx.

Referenced by TPaveClass::Copy(), and TPaveClass::TPaveClass().

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

virtual

Draw this pavelabel with its current attributes.

Reimplemented from TPave.

Definition at line 77 of file TPaveLabel.cxx.

Referenced by doFit(), TMVA::draw_layer_labels(), kalman_do(), TClassTree::Paint(), TClassTree::PaintClass(), TCreatePrimitives::Pave(), piRandom(), pirndm(), and TMemStatShow::Show().

void TPaveLabel::DrawPaveLabel ( Double_t  x1, Double_t  y1, Double_t  x2, Double_t  y2, const char *  label, Option_t *  option = ""  )

virtual

Draw this pavelabel with new coordinates.

Definition at line 89 of file TPaveLabel.cxx.

const char* TPaveLabel::GetLabel ( ) const

inline

Definition at line 47 of file TPaveLabel.h.

Referenced by TClassTree::FindClassPosition(), Paint(), PaintPaveLabel(), TRecorderRecording::RecordPave(), TClassTree::ShowCod(), TClassTree::ShowHas(), TClassTree::ShowMul(), and TClassTree::ShowRef().

const char* TPaveLabel::GetTitle ( ) const

inlinevirtual

Returns title of object.

This default method returns the class title (i.e. description). Classes that give objects a title should override this method.

Reimplemented from TObject.

Definition at line 48 of file TPaveLabel.h.

Referenced by PaintPaveLabel(), and TCreatePrimitives::Pave().

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

virtual

Paint this pavelabel with its current attributes.

Reimplemented from TPave.

Definition at line 99 of file TPaveLabel.cxx.

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

void TPaveLabel::PaintPaveLabel ( Double_t  x1, Double_t  y1, Double_t  x2, Double_t  y2, const char *  label, Option_t *  option = ""  )

virtual

Draw this pavelabel with new coordinates.

Definition at line 110 of file TPaveLabel.cxx.

Referenced by Paint().

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

virtual

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

Reimplemented from TPave.

Reimplemented in TPaveClass.

Definition at line 187 of file TPaveLabel.cxx.

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

inlinevirtual

Definition at line 53 of file TPaveLabel.h.

Referenced by TCreatePrimitives::Pave(), and TMemStatShow::Show().

Member Data Documentation

TString TPaveLabel::fLabel

protected

Definition at line 35 of file TPaveLabel.h.

Referenced by Copy(), TPaveClass::SavePrimitive(), SavePrimitive(), and TPaveLabel().

---

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

• graf2d/graf/inc/TPaveLabel.h
• graf2d/graf/src/TPaveLabel.cxx