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class TPave: public TBox


 a PAVE is a TBox with a bordersize and a shadow option
 The corners of a TPave can be rounded (option "arc")
 More functional objects like TPavelabel, TPaveText derive from TPave.

Function Members (Methods)

public:

	TPave()
	TPave(const TPave& pave)
	TPave(Double_t x1, Double_t y1, Double_t x2, Double_t y2, Int_t bordersize = 4, Option_t* option = "br")
virtual	~TPave()
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	ConvertNDCtoPad()
virtual void	Copy(TObject& pave) 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	DistancetoPrimitive(Int_t px, Int_t py)
virtual void	Draw(Option_t* option = "")
virtual TBox*	TBox::DrawBox(Double_t x1, Double_t y1, Double_t x2, Double_t y2)
virtual void	TObject::DrawClass() constMENU
virtual TObject*	TObject::DrawClone(Option_t* option = "") constMENU
virtual void	DrawPave(Double_t x1, Double_t y1, Double_t x2, Double_t y2, Int_t bordersize = 4, Option_t* option = "br")
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	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 Rectangle_t	TBox::GetBBox()
virtual TPoint	TBox::GetBBoxCenter()
Int_t	GetBorderSize() const
Double_t	GetCornerRadius() 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 Option_t*	GetName() const
virtual char*	TObject::GetObjectInfo(Int_t px, Int_t py) const
static Bool_t	TObject::GetObjectStat()
virtual Option_t*	GetOption() const
Int_t	GetShadowColor() const
virtual const char*	TObject::GetTitle() const
virtual UInt_t	TObject::GetUniqueID() const
Double_t	TBox::GetX1() const
Double_t	GetX1NDC() const
Double_t	TBox::GetX2() const
Double_t	GetX2NDC() const
Double_t	TBox::GetY1() const
Double_t	GetY1NDC() const
Double_t	TBox::GetY2() const
Double_t	GetY2NDC() const
virtual Bool_t	TObject::HandleTimer(TTimer* timer)
virtual ULong_t	Hash() const
virtual void	TBox::HideToolTip(Int_t event)
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
Bool_t	TBox::IsBeingResized() const
virtual Bool_t	TObject::IsEqual(const TObject* obj) const
virtual Bool_t	TObject::IsFolder() const
virtual Int_t	TBox::IsInside(Double_t x, Double_t y) const
Bool_t	TObject::IsOnHeap() const
virtual Bool_t	IsSortable() const
virtual Bool_t	TAttFill::IsTransparent() const
Bool_t	TObject::IsZombie() const
virtual void	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)
TPave&	operator=(const TPave&)
virtual void	Paint(Option_t* option = "")
virtual void	TBox::PaintBox(Double_t x1, Double_t y1, Double_t x2, Double_t y2, Option_t* option = "")
virtual void	PaintPave(Double_t x1, Double_t y1, Double_t x2, Double_t y2, Int_t bordersize = 4, Option_t* option = "br")
virtual void	PaintPaveArc(Double_t x1, Double_t y1, Double_t x2, Double_t y2, Int_t bordersize = 4, Option_t* option = "br")
virtual void	TObject::Pop()
virtual void	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 = "")
virtual void	TBox::SetBBoxCenter(const TPoint& p)
virtual void	TBox::SetBBoxCenterX(const Int_t x)
virtual void	TBox::SetBBoxCenterY(const Int_t y)
virtual void	TBox::SetBBoxX1(const Int_t x)
virtual void	TBox::SetBBoxX2(const Int_t x)
virtual void	TBox::SetBBoxY1(const Int_t y)
virtual void	TBox::SetBBoxY2(const Int_t y)
void	TObject::SetBit(UInt_t f)
void	TObject::SetBit(UInt_t f, Bool_t set)
virtual void	SetBorderSize(Int_t bordersize = 4)MENU
virtual void	SetCornerRadius(Double_t rad = 0.2)MENU
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::SetFillColorAlpha(Color_t fcolor, Float_t falpha)
virtual void	TAttFill::SetFillStyle(Style_t fstyle)
virtual void	TAttLine::SetLineAttributes()MENU
virtual void	TAttLine::SetLineColor(Color_t lcolor)
virtual void	TAttLine::SetLineColorAlpha(Color_t lcolor, Float_t lalpha)
virtual void	TAttLine::SetLineStyle(Style_t lstyle)
virtual void	TAttLine::SetLineWidth(Width_t lwidth)
virtual void	SetName(const char* name = "")MENU
static void	TObject::SetObjectStat(Bool_t stat)
virtual void	SetOption(Option_t* option = "br")
virtual void	SetShadowColor(Int_t color)MENU
virtual void	TBox::SetToolTipText(const char* text, Long_t delayms = 1000)
virtual void	TObject::SetUniqueID(UInt_t uid)
virtual void	SetX1(Double_t x1)
virtual void	SetX1NDC(Double_t x1)
virtual void	SetX2(Double_t x2)
virtual void	SetX2NDC(Double_t x2)
virtual void	SetY1(Double_t y1)
virtual void	SetY1NDC(Double_t y1)
virtual void	SetY2(Double_t y2)
virtual void	SetY2NDC(Double_t y2)
virtual void	ShowMembers(TMemberInspector&)
virtual void	Streamer(TBuffer&)
void	StreamerNVirtual(TBuffer& ClassDef_StreamerNVirtual_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 {	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:

Int_t	fBorderSize	window box bordersize in pixels
Double_t	fCornerRadius	Corner radius in case of option arc
Color_t	TAttFill::fFillColor	fill area color
Style_t	TAttFill::fFillStyle	fill area style
Int_t	fInit	(=0 if transformation to NDC not yet done)
Color_t	TAttLine::fLineColor	line color
Style_t	TAttLine::fLineStyle	line style
Width_t	TAttLine::fLineWidth	line width
TString	fName	Pave name
TString	fOption	Pave style
Bool_t	TBox::fResizing	!True if box is being resized
Int_t	fShadowColor	Color of the pave's shadow
Double_t	TBox::fX1	X of 1st point
Double_t	fX1NDC	X1 point in NDC coordinates
Double_t	TBox::fX2	X of 2nd point
Double_t	fX2NDC	X2 point in NDC coordinates
Double_t	TBox::fY1	Y of 1st point
Double_t	fY1NDC	Y1 point in NDC coordinates
Double_t	TBox::fY2	Y of 2nd point
Double_t	fY2NDC	Y2 point in NDC coordinates

Class Charts

Inheritance Inherited Members Includes Libraries

Function documentation

TPave()

 Pave default constructor.

TPave(Double_t x1, Double_t y1, Double_t x2, Double_t y2, Int_t bordersize = 4, Option_t* option = "br")

 Pave normal constructor.

 a PAVE is a box with a bordersize and a shadow option the border
 size is in pixels.

  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).

~TPave()

 Pave default destructor.

TPave(const TPave& pave)

 Pave copy constructor.

void ConvertNDCtoPad()

 Convert pave coordinates from NDC to Pad coordinates.

void Copy(TObject& pave) const

 Copy this pave to pave.

Int_t DistancetoPrimitive(Int_t px, Int_t py)

 Compute distance from point px,py to a pave.

 Compute the closest distance of approach from point px,py to the
 edges of this pave.
 The distance is computed in pixels units.

void Draw(Option_t* option = "")

 Draw this pave with its current attributes.

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.

void ExecuteEvent(Int_t event, Int_t px, Int_t py)

 Execute action corresponding to one event.

  This member function is called when a PAVE object is clicked.

void ls(Option_t* option = "") const

 List this pave with its attributes.

void Paint(Option_t* option = "")

 Paint this pave with its current attributes.

  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).

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.

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.

void Print(Option_t* option = "") const

 Dump this pave with its attributes.

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

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

void SetX1(Double_t x1)

 Set the X1 value

void SetX2(Double_t x2)

 Set the X2 value

void SetY1(Double_t y1)

 Set the Y1 value

void SetY2(Double_t y2)

 Set the Y2 value

void Streamer(TBuffer& )

 Stream an object of class TPave.

Int_t GetBorderSize() const

{ return fBorderSize;}

Double_t GetCornerRadius() const

{return fCornerRadius;}

Option_t * GetName() const

{return fName.Data();}

Option_t * GetOption() const

{return fOption.Data();}

Int_t GetShadowColor() const

{return fShadowColor;}

Double_t GetX1NDC() const

{return fX1NDC;}

Double_t GetX2NDC() const

{return fX2NDC;}

Double_t GetY1NDC() const

{return fY1NDC;}

Double_t GetY2NDC() const

{return fY2NDC;}

ULong_t Hash() const

{ return fName.Hash(); }

Bool_t IsSortable() const

{ return kTRUE; }

void SetBorderSize(Int_t bordersize = 4)

{fBorderSize = bordersize;}

void SetCornerRadius(Double_t rad = 0.2)

{fCornerRadius = rad;}

void SetName(const char* name = "")

{fName = name;}

void SetOption(Option_t* option = "br")

{fOption = option;}

void SetShadowColor(Int_t color)

{fShadowColor=color;}

void SetX1NDC(Double_t x1)

{fX1NDC=x1;}

void SetX2NDC(Double_t x2)

{fX2NDC=x2;}

void SetY1NDC(Double_t y1)

{fY1NDC=y1;}

void SetY2NDC(Double_t y2)

{fY2NDC=y2;}