class TArc: public TEllipse


  An arc is specified with the position of its centre, its radius
  a minimum and maximum angle.
  The attributes of the outline line are given via TAttLine
  The attributes of the fill area are given via TAttFill

Function Members (Methods)

public:

	TArc()
	TArc(const TArc& arc)
	TArc(Double_t x1, Double_t y1, Double_t radius, Double_t phimin = 0, Double_t phimax = 360)
virtual	~TArc()
void	TObject::AbstractMethod(const char* method) const
virtual void	TObject::AppendPad(Option_t* option = "")
virtual void	TObject::Browse(TBrowser* b)
static TClass*	Class()
virtual const char*	TObject::ClassName() const
virtual void	TObject::Clear(Option_t* = "")
virtual TObject*	TObject::Clone(const char* newname = "") const
virtual Int_t	TObject::Compare(const TObject* obj) const
virtual void	Copy(TObject& arc) const
virtual void	TObject::Delete(Option_t* option = "")MENU
Int_t	TAttLine::DistancetoLine(Int_t px, Int_t py, Double_t xp1, Double_t yp1, Double_t xp2, Double_t yp2)
virtual Int_t	TEllipse::DistancetoPrimitive(Int_t px, Int_t py)
virtual void	TEllipse::Draw(Option_t* option = "")
virtual void	DrawArc(Double_t x1, Double_t y1, Double_t radius, Double_t phimin = 0, Double_t phimax = 360, Option_t* option = "")
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
virtual void	TEllipse::DrawEllipse(Double_t x1, Double_t y1, Double_t r1, Double_t r2, Double_t phimin, Double_t phimax, Double_t theta, Option_t* option = "")
virtual void	TObject::Dump() constMENU
virtual void	TObject::Error(const char* method, const char* msgfmt) const
virtual void	TObject::Execute(const char* method, const char* params, Int_t* error = 0)
virtual void	TObject::Execute(TMethod* method, TObjArray* params, Int_t* error = 0)
virtual void	TEllipse::ExecuteEvent(Int_t event, Int_t px, Int_t py)
virtual void	TObject::Fatal(const char* method, const char* msgfmt) const
virtual TObject*	TObject::FindObject(const char* name) const
virtual TObject*	TObject::FindObject(const TObject* obj) const
virtual Option_t*	TObject::GetDrawOption() const
static Long_t	TObject::GetDtorOnly()
virtual Color_t	TAttFill::GetFillColor() const
virtual Style_t	TAttFill::GetFillStyle() const
virtual const char*	TObject::GetIconName() const
virtual Color_t	TAttLine::GetLineColor() const
virtual Style_t	TAttLine::GetLineStyle() const
virtual Width_t	TAttLine::GetLineWidth() const
virtual const char*	TObject::GetName() const
Bool_t	TEllipse::GetNoEdges() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	TObject::GetOption() const
Double_t	TEllipse::GetPhimax() const
Double_t	TEllipse::GetPhimin() const
Double_t	TEllipse::GetR1() const
Double_t	TEllipse::GetR2() const
Double_t	TEllipse::GetTheta() const
virtual const char*	TObject::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
Double_t	TEllipse::GetX1() const
Double_t	TEllipse::GetY1() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual ULong_t	TObject::Hash() const
virtual void	TObject::Info(const char* method, const char* msgfmt) const
virtual Bool_t	TObject::InheritsFrom(const char* classname) const
virtual Bool_t	TObject::InheritsFrom(const TClass* cl) const
virtual void	TObject::Inspect() constMENU
void	TObject::InvertBit(UInt_t f)
virtual TClass*	IsA() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	TObject::IsSortable() const
virtual Bool_t	TAttFill::IsTransparent() const
Bool_t	TObject::IsZombie() const
virtual void	TEllipse::ls(Option_t* option = "") const
void	TObject::MayNotUse(const char* method) const
virtual void	TAttLine::Modify()
virtual Bool_t	TObject::Notify()
void	TObject::Obsolete(const char* method, const char* asOfVers, const char* removedFromVers) const
static void	TObject::operator delete(void* ptr)
static void	TObject::operator delete(void* ptr, void* vp)
static void	TObject::operator delete[](void* ptr)
static void	TObject::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)
TArc&	operator=(const TArc&)
virtual void	TEllipse::Paint(Option_t* option = "")
virtual void	TEllipse::PaintEllipse(Double_t x1, Double_t y1, Double_t r1, Double_t r2, Double_t phimin, Double_t phimax, Double_t theta, Option_t* option = "")
virtual void	TObject::Pop()
virtual void	TEllipse::Print(Option_t* option = "") const
virtual Int_t	TObject::Read(const char* name)
virtual void	TObject::RecursiveRemove(TObject* obj)
virtual void	TAttFill::ResetAttFill(Option_t* option = "")
virtual void	TAttLine::ResetAttLine(Option_t* option = "")
void	TObject::ResetBit(UInt_t f)
virtual void	TObject::SaveAs(const char* filename = "", Option_t* option = "") constMENU
virtual void	TAttFill::SaveFillAttributes(ostream& out, const char* name, Int_t coldef = 1, Int_t stydef = 1001)
virtual void	TAttLine::SaveLineAttributes(ostream& out, const char* name, Int_t coldef = 1, Int_t stydef = 1, Int_t widdef = 1)
virtual void	SavePrimitive(ostream& out, Option_t* option = "")
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	TObject::SetDrawOption(Option_t* option = "")MENU
static void	TObject::SetDtorOnly(void* obj)
virtual void	TAttFill::SetFillAttributes()MENU
virtual void	TAttFill::SetFillColor(Color_t fcolor)
virtual void	TAttFill::SetFillStyle(Style_t fstyle)
virtual void	TAttLine::SetLineAttributes()MENU
virtual void	TAttLine::SetLineColor(Color_t lcolor)
virtual void	TAttLine::SetLineStyle(Style_t lstyle)
virtual void	TAttLine::SetLineWidth(Width_t lwidth)
virtual void	TEllipse::SetNoEdges(Bool_t noEdges = kTRUE)TOGGLE GETTER
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	TEllipse::SetPhimax(Double_t phi = 360)MENU
virtual void	TEllipse::SetPhimin(Double_t phi = 0)MENU
virtual void	TEllipse::SetR1(Double_t r1)MENU
virtual void	TEllipse::SetR2(Double_t r2)MENU
virtual void	TEllipse::SetTheta(Double_t theta = 0)MENU
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	TEllipse::SetX1(Double_t x1)MENU
virtual void	TEllipse::SetY1(Double_t y1)MENU
virtual void	ShowMembers(TMemberInspector& insp)
virtual void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)
virtual void	TObject::SysError(const char* method, const char* msgfmt) const
Bool_t	TObject::TestBit(UInt_t f) const
Int_t	TObject::TestBits(UInt_t f) const
virtual void	TObject::UseCurrentStyle()
virtual void	TObject::Warning(const char* method, const char* msgfmt) const
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0)
virtual Int_t	TObject::Write(const char* name = 0, Int_t option = 0, Int_t bufsize = 0) const

protected:

virtual void	TObject::DoError(int level, const char* location, const char* fmt, va_list va) const
void	TObject::MakeZombie()

Data Members

public:

enum TEllipse::[unnamed] {	kNoEdges
};
enum TObject::EStatusBits {	kCanDelete
	kMustCleanup
	kObjInCanvas
	kIsReferenced
	kHasUUID
	kCannotPick
	kNoContextMenu
	kInvalidObject
};
enum TObject::[unnamed] {	kIsOnHeap
	kNotDeleted
	kZombie
	kBitMask
	kSingleKey
	kOverwrite
	kWriteDelete
};

protected:

Color_t	TAttFill::fFillColor	fill area color
Style_t	TAttFill::fFillStyle	fill area style
Color_t	TAttLine::fLineColor	line color
Style_t	TAttLine::fLineStyle	line style
Width_t	TAttLine::fLineWidth	line width
Double_t	TEllipse::fPhimax	Maximum angle (degrees)
Double_t	TEllipse::fPhimin	Minimum angle (degrees)
Double_t	TEllipse::fR1	first radius
Double_t	TEllipse::fR2	second radius
Double_t	TEllipse::fTheta	Rotation angle (degrees)
Double_t	TEllipse::fX1	X coordinate of centre
Double_t	TEllipse::fY1	Y coordinate of centre

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TArc()

 Arc  default constructor.

TArc(Double_t x1, Double_t y1, Double_t radius, Double_t phimin = 0, Double_t phimax = 360)

 Arc  normal constructor.

  x1,y1  : coordinates of centre of arc
  r1     : arc radius
  phimin : min and max angle in degrees (default is 0-->360)
  phimax :

  When a circle sector only is drawn, the lines connecting the center
  of the arc to the edges are drawn by default. One can specify
  the drawing option "only" to not draw these lines.

TArc(const TArc& arc)

 Copy constructor.

~TArc()

 Arc default destructor.

void Copy(TObject& arc) const

 Copy this arc to arc.

void DrawArc(Double_t x1, Double_t y1, Double_t radius, Double_t phimin = 0, Double_t phimax = 360, Option_t* option = "")

 Draw this arc with new coordinates.

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

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