library: libGraf
#include "TPaveLabel.h"

TPaveLabel

class description - header file - source file
viewCVS header - viewCVS source

class TPaveLabel: public TPave, public TAttText

Inheritance Inherited Members Includes Libraries
Class Charts

Function Members (Methods)

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public:
TPaveLabel()
TPaveLabel(const TPaveLabel& pavelabel)
TPaveLabel(Double_t x1, Double_t y1, Double_t x2, Double_t y2, const char* label, Option_t* option = "br")
virtual~TPaveLabel()
voidTObject::AbstractMethod(const char* method) const
virtual voidTObject::AppendPad(Option_t* option = "")
virtual voidTObject::Browse(TBrowser* b)
static TClass*Class()
virtual const char*TObject::ClassName() const
virtual voidTObject::Clear(Option_t* = "")
virtual TObject*TObject::Clone(const char* newname = "") const
virtual Int_tTObject::Compare(const TObject* obj) const
virtual voidTPave::ConvertNDCtoPad()
virtual voidCopy(TObject& pavelabel) const
virtual voidTObject::Delete(Option_t* option = "")
Int_tTAttLine::DistancetoLine(Int_t px, Int_t py, Double_t xp1, Double_t yp1, Double_t xp2, Double_t yp2)
virtual Int_tTPave::DistancetoPrimitive(Int_t px, Int_t py)
virtual voidDraw(Option_t* option = "")
virtual voidTBox::DrawBox(Double_t x1, Double_t y1, Double_t x2, Double_t y2)
virtual voidTObject::DrawClass() const
virtual TObject*TObject::DrawClone(Option_t* option = "") const
virtual voidTPave::DrawPave(Double_t x1, Double_t y1, Double_t x2, Double_t y2, Int_t bordersize = 4, Option_t* option = "br")
virtual voidDrawPaveLabel(Double_t x1, Double_t y1, Double_t x2, Double_t y2, const char* label, Option_t* option = "")
virtual voidTObject::Dump() const
virtual voidTObject::Error(const char* method, const char* msgfmt) const
virtual voidTObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual voidTObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual voidTPave::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual voidTObject::Fatal(const char* method, const char* msgfmt) const
virtual TObject*TObject::FindObject(const char* name) const
virtual TObject*TObject::FindObject(const TObject* obj) const
Int_tTPave::GetBorderSize() const
Double_tTPave::GetCornerRadius() const
virtual Option_t*TObject::GetDrawOption() const
static Long_tTObject::GetDtorOnly()
virtual Color_tTAttFill::GetFillColor() const
virtual Style_tTAttFill::GetFillStyle() const
virtual const char*TObject::GetIconName() const
const char*GetLabel() const
virtual Color_tTAttLine::GetLineColor() const
virtual Style_tTAttLine::GetLineStyle() const
virtual Width_tTAttLine::GetLineWidth() const
virtual Option_t*TPave::GetName() const
virtual char*TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_tTObject::GetObjectStat()
virtual Option_t*TPave::GetOption() const
virtual Short_tTAttText::GetTextAlign() const
virtual Float_tTAttText::GetTextAngle() const
virtual Color_tTAttText::GetTextColor() const
virtual Font_tTAttText::GetTextFont() const
virtual Float_tTAttText::GetTextSize() const
virtual const char*GetTitle() const
virtual UInt_tTObject::GetUniqueID() const
Double_tTBox::GetX1() const
Double_tTPave::GetX1NDC() const
Double_tTBox::GetX2() const
Double_tTPave::GetX2NDC() const
Double_tTBox::GetY1() const
Double_tTPave::GetY1NDC() const
Double_tTBox::GetY2() const
Double_tTPave::GetY2NDC() const
virtual Bool_tTObject::HandleTimer(TTimer* timer)
virtual ULong_tTPave::Hash() const
virtual voidTBox::HideToolTip(Int_t event)
virtual voidTObject::Info(const char* method, const char* msgfmt) const
virtual Bool_tTObject::InheritsFrom(const char* classname) const
virtual Bool_tTObject::InheritsFrom(const TClass* cl) const
virtual voidTObject::Inspect() const
voidTObject::InvertBit(UInt_t f)
virtual TClass*IsA() const
Bool_tTBox::IsBeingResized() const
virtual Bool_tTObject::IsEqual(const TObject* obj) const
virtual Bool_tTObject::IsFolder() const
Bool_tTObject::IsOnHeap() const
virtual Bool_tTPave::IsSortable() const
virtual Bool_tTAttFill::IsTransparent() const
Bool_tTObject::IsZombie() const
virtual voidTPave::ls(Option_t* option = "") const
voidTObject::MayNotUse(const char* method) const
virtual voidTAttLine::Modify()
virtual Bool_tTObject::Notify()
static voidTObject::operator delete(void* ptr)
static voidTObject::operator delete(void* ptr, void* vp)
static voidTObject::operator delete[](void* ptr)
static voidTObject::operator delete[](void* ptr, void* vp)
void*TObject::operator new(size_t sz)
void*TObject::operator new(size_t sz, void* vp)
void*TObject::operator new[](size_t sz)
void*TObject::operator new[](size_t sz, void* vp)
virtual voidPaint(Option_t* option = "")
virtual voidTBox::PaintBox(Double_t x1, Double_t y1, Double_t x2, Double_t y2, Option_t* option = "")
virtual voidTPave::PaintPave(Double_t x1, Double_t y1, Double_t x2, Double_t y2, Int_t bordersize = 4, Option_t* option = "br")
virtual voidTPave::PaintPaveArc(Double_t x1, Double_t y1, Double_t x2, Double_t y2, Int_t bordersize = 4, Option_t* option = "br")
virtual voidPaintPaveLabel(Double_t x1, Double_t y1, Double_t x2, Double_t y2, const char* label, Option_t* option = "")
virtual voidTObject::Pop()
virtual voidTPave::Print(Option_t* option = "") const
virtual Int_tTObject::Read(const char* name)
virtual voidTObject::RecursiveRemove(TObject* obj)
virtual voidTAttFill::ResetAttFill(Option_t* option = "")
virtual voidTAttLine::ResetAttLine(Option_t* option = "")
virtual voidTAttText::ResetAttText(Option_t* toption = "")
voidTObject::ResetBit(UInt_t f)
virtual voidTObject::SaveAs(const char* filename = "", Option_t* option = "") const
virtual voidTAttFill::SaveFillAttributes(ostream& out, const char* name, Int_t coldef = 1, Int_t stydef = 1001)
virtual voidTAttLine::SaveLineAttributes(ostream& out, const char* name, Int_t coldef = 1, Int_t stydef = 1, Int_t widdef = 1)
virtual voidSavePrimitive(ostream& out, Option_t* option = "")
virtual voidTAttText::SaveTextAttributes(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)
voidTObject::SetBit(UInt_t f)
voidTObject::SetBit(UInt_t f, Bool_t set)
virtual voidTPave::SetBorderSize(Int_t bordersize = 4)
virtual voidTPave::SetCornerRadius(Double_t rad = 0.2)
virtual voidTObject::SetDrawOption(Option_t* option = "")
static voidTObject::SetDtorOnly(void* obj)
virtual voidTAttFill::SetFillAttributes()
virtual voidTAttFill::SetFillColor(Color_t fcolor)
virtual voidTAttFill::SetFillStyle(Style_t fstyle)
virtual voidSetLabel(const char* label)
virtual voidTAttLine::SetLineAttributes()
virtual voidTAttLine::SetLineColor(Color_t lcolor)
virtual voidTAttLine::SetLineStyle(Style_t lstyle)
virtual voidTAttLine::SetLineWidth(Width_t lwidth)
virtual voidTPave::SetName(const char* name = "")
static voidTObject::SetObjectStat(Bool_t stat)
virtual voidTPave::SetOption(Option_t* option = "br")
virtual voidTAttText::SetTextAlign(Short_t align = 11)
virtual voidTAttText::SetTextAngle(Float_t tangle = 0)
virtual voidTAttText::SetTextAttributes()
virtual voidTAttText::SetTextColor(Color_t tcolor = 1)
virtual voidTAttText::SetTextFont(Font_t tfont = 62)
virtual voidTAttText::SetTextSize(Float_t tsize = 1)
virtual voidTAttText::SetTextSizePixels(Int_t npixels)
virtual voidTBox::SetToolTipText(const char* text, Long_t delayms = 1000)
virtual voidTObject::SetUniqueID(UInt_t uid)
virtual voidTBox::SetX1(Double_t x1)
virtual voidTPave::SetX1NDC(Double_t x1)
virtual voidTBox::SetX2(Double_t x2)
virtual voidTPave::SetX2NDC(Double_t x2)
virtual voidTBox::SetY1(Double_t y1)
virtual voidTPave::SetY1NDC(Double_t y1)
virtual voidTBox::SetY2(Double_t y2)
virtual voidTPave::SetY2NDC(Double_t y2)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
virtual voidTObject::SysError(const char* method, const char* msgfmt) const
Bool_tTObject::TestBit(UInt_t f) const
Int_tTObject::TestBits(UInt_t f) const
virtual voidTObject::UseCurrentStyle()
virtual voidTObject::Warning(const char* method, const char* msgfmt) const
virtual Int_tTObject::Write(const char* name = "0", Int_t option = 0, Int_t bufsize = 0)
virtual Int_tTObject::Write(const char* name = "0", Int_t option = 0, Int_t bufsize = 0) const
protected:
virtual voidTObject::DoError(int level, const char* location, const char* fmt, va_list va) const
voidTObject::MakeZombie()
TBox&TBox::operator=(const TBox&)

Data Members

public:
enum TPave::[unnamed] { kNameIsAction
};
enum TBox::[unnamed] { kCannotMove
};
enum TObject::EStatusBits { kCanDelete
kMustCleanup
kObjInCanvas
kIsReferenced
kHasUUID
kCannotPick
kNoContextMenu
kInvalidObject
};
enum TObject::[unnamed] { kIsOnHeap
kNotDeleted
kZombie
kBitMask
kSingleKey
kOverwrite
kWriteDelete
};
protected:
TStringfLabelLabel written at the center of Pave
Double_tTPave::fX1NDCX1 point in NDC coordinates
Double_tTPave::fY1NDCY1 point in NDC coordinates
Double_tTPave::fX2NDCX2 point in NDC coordinates
Double_tTPave::fY2NDCY2 point in NDC coordinates
Int_tTPave::fBorderSizewindow box bordersize in pixels
Int_tTPave::fInit(=0 if transformation to NDC not yet done)
Double_tTPave::fCornerRadiusCorner radius in case of option arc
TStringTPave::fOptionPave style
TStringTPave::fNamePave name
Double_tTBox::fX1X of 1st point
Double_tTBox::fY1Y of 1st point
Double_tTBox::fX2X of 2nd point
Double_tTBox::fY2Y of 2nd point
Bool_tTBox::fResizing!True if box is being resized
Color_tTAttLine::fLineColorline color
Style_tTAttLine::fLineStyleline style
Width_tTAttLine::fLineWidthline width
Color_tTAttFill::fFillColorfill area color
Style_tTAttFill::fFillStylefill area style
Float_tTAttText::fTextAngleText angle
Float_tTAttText::fTextSizeText size
Short_tTAttText::fTextAlignText alignment
Color_tTAttText::fTextColorText color index
Font_tTAttText::fTextFontText font number

Class Description

*  A PaveLabel is a Pave (see TPave) with a text centered in the Pave.
/* */
TPaveLabel()
 Pavelabel default constructor.
TPaveLabel(Double_t x1, Double_t y1,Double_t x2, Double_t y2, const char *label, Option_t *option)
 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.

  IMPORTANT NOTE:
  Because TPave objects (and objects deriving from TPave) have their
  master coordinate system in NDC, one cannot use the TBox functions
  SetX1,SetY1,SetX2,SetY2 to change the corner coordinates. One should use
  instead SetX1NDC, SetY1NDC, SetX2NDC, SetY2NDC.
~TPaveLabel()
 Pavelabel default destructor.
TPaveLabel(const TPaveLabel &pavelabel)
 Pavelabel copy constructor.
void Copy(TObject &obj)
 Copy this pavelabel to pavelabel.
void Draw(Option_t *option)
 Draw this pavelabel with its current attributes.
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.
void Paint(Option_t *option)
 Paint this pavelabel with its current attributes.
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.
void SavePrimitive(ostream &out, Option_t * /*= ""*/)
 Save primitive as a C++ statement(s) on output stream out
const char * GetLabel()
{return fLabel.Data();}
const char * GetTitle()
{return fLabel.Data();}
void SetLabel(const char *label)
{fLabel = label;}

Author: Rene Brun 17/10/95
Last update: root/graf:$Name: $:$Id: TPaveLabel.cxx,v 1.19 2006/07/03 16:10:45 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *

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