Hal::Painter Class Reference

#include <Painter.h>

Inheritance diagram for Hal::Painter:

Public Member Functions
Bool_t	HasParent () const
	Painter (const Painter &other)=delete
void	AddPainter (Painter *painter)
virtual void	SetOption (TString option)
void	Paint ()
Painter *	GetParent () const
Painter &	operator= (const Painter &other)=delete
TCanvas *	GetCanvas (Int_t canvasNo=0) const
TVirtualPad *	GetPad (Int_t index, Int_t canvasNo=0) const
void	SetGlobalPadStyle (Hal::PadStyle &pad)

Protected Member Functions
void	SetFlag (Int_t bit, Bool_t state)
void	SetFlagForced (ULong64_t flag)
void	ResetFewBits (ULong64_t &flag, std::initializer_list< Int_t > bits, Int_t set=-1) const
Bool_t	OwnGraphic () const
Bool_t	CheckOpt (Int_t opt) const
ULong64_t	GetDrawFlags () const
virtual ULong64_t	SetOptionInternal (TString opt, ULong64_t prev=0)=0
virtual void	OptionsApplied ()
virtual void	SetDefaultFlag ()
virtual Bool_t	CheckPads () const
Bool_t	CanvasExist (Int_t canvasNo=0) const
Bool_t	GetPatterns (TString opt, TString flag, std::vector< double > &vals) const
void	ContitionalPattern (TString &option, TString pattern, ULong64_t &drawOpt, Int_t bit, Bool_t remove=kTRUE) const
void	LockPad ()
void	UnlockPad ()
Int_t	GetPadsNo (Int_t canvasNo=0) const
void	GotoPad (Int_t no, Int_t canvasNo=0)
void	MakeCanvasPads (Int_t x=1, Int_t y=1, Int_t canvasNo=0)
void	UpdateAllPads ()
void	ClearCanvas (Int_t canvas)
virtual void	InnerRepaint ()
virtual void	InnerPaint ()
virtual void	MakePadsAndCanvases ()=0
void	CleanCommonData ()
Painter *	GetAncestor () const

Protected Attributes
Bool_t	fOptionsChanged = {kFALSE}

Static Protected Attributes
static const int	kHtmlBit = 0
static const int	kGridBit = 1

Detailed Description

class for drawing objects, contains pads, and copies of drawn objects

Definition at line 28 of file Painter.h.

Constructor & Destructor Documentation

Painter()

Hal::Painter::Painter

(

)

Definition at line 23 of file Painter.cxx.

~Painter()

Hal::Painter::~Painter ( )

virtual

Definition at line 28 of file Painter.cxx.

Member Function Documentation

AddPainter()

void Hal::Painter::AddPainter

(

Painter *

painter

)

adds painter to the paintes

Parameters

painter

Definition at line 34 of file Painter.cxx.

CanvasExist()

Bool_t Hal::Painter::CanvasExist ( Int_t canvasNo = 0 ) const

protected

Returns

true if main pad exist

Definition at line 208 of file Painter.cxx.

CheckOpt()

Bool_t Hal::Painter::CheckOpt ( Int_t opt ) const

inlineprotected

Parameters

opt

Returns

true if opt bit is true in draw flag

Definition at line 79 of file Painter.h.

CheckPads()

virtual Bool_t Hal::Painter::CheckPads ( ) const

inlineprotectedvirtual

Returns

true if number of subpads is proper for drawing, if return false this painter will not be drawn

Reimplemented in Hal::Femto3DCFPainter, and Hal::FemtoSHCFPainter.

Definition at line 111 of file Painter.h.

CleanCommonData()

void Hal::Painter::CleanCommonData ( )

protected

clean canvases if own them

Definition at line 213 of file Painter.cxx.

ClearCanvas()

void Hal::Painter::ClearCanvas ( Int_t canvas )

protected

clears main pad

Definition at line 189 of file Painter.cxx.

ContitionalPattern()

void Hal::Painter::ContitionalPattern ( TString & option, TString pattern, ULong64_t & drawOpt, Int_t bit, Bool_t remove = kTRUE ) const

protected

set given flag depending of pattern if "pattern" is found set bit to 1 if "!pattern" is found set bit to 0, otherwise do nothing

Parameters

option	option
pattern	pattern that we want to find
drawOpt	flag
bit	bit to set/clean
remove	if true remowe pattern from string

Returns

Definition at line 174 of file Painter.cxx.

GetAncestor()

Painter * Hal::Painter::GetAncestor ( ) const

protected

Definition at line 201 of file Painter.cxx.

GetCanvas()

TCanvas * Hal::Painter::GetCanvas ( Int_t canvasNo = 0 ) const

inline

Returns

TCanvas assigned to this object (if present)

Definition at line 227 of file Painter.h.

GetDrawFlags()

ULong64_t Hal::Painter::GetDrawFlags ( ) const

inlineprotected

Returns

draw flags

Definition at line 84 of file Painter.h.

GetPad()

TVirtualPad * Hal::Painter::GetPad	(	Int_t	index,
		Int_t	canvasNo = 0 ) const

add subpad

Parameters

index

(staring with 1) if 0 returns pointer to main pad

Returns

Definition at line 196 of file Painter.cxx.

GetPadsNo()

Int_t Hal::Painter::GetPadsNo ( Int_t canvasNo = 0 ) const

inlineprotected

Returns

number of subpads

Definition at line 148 of file Painter.h.

GetParent()

Painter * Hal::Painter::GetParent ( ) const

inline

Returns

parent if present

Definition at line 221 of file Painter.h.

GetPatterns()

Bool_t Hal::Painter::GetPatterns ( TString opt, TString flag, std::vector< double > & vals ) const

protected

looks for patterns like {flag=val[0],val[1]..} where val[n] is a float, returns true if found

Parameters

opt
flag
vals

Returns

Definition at line 161 of file Painter.cxx.

GotoPad()

void Hal::Painter::GotoPad ( Int_t no, Int_t canvasNo = 0 )

protected

enter subpad

Parameters

no
canvasNo

Definition at line 187 of file Painter.cxx.

HasParent()

Bool_t Hal::Painter::HasParent

(

)

const

true if this painter have parent that own pad

Returns

Definition at line 156 of file Painter.cxx.

InnerPaint()

virtual void Hal::Painter::InnerPaint ( )

inlineprotectedvirtual

inner method for pain - without checking ownership

Reimplemented in Hal::CorrFit3DCFPainter, Hal::CorrFitPainter, and Hal::FemtoCFPainter.

Definition at line 176 of file Painter.h.

InnerRepaint()

virtual void Hal::Painter::InnerRepaint ( )

inlineprotectedvirtual

inner method for repaint - without checking ownership

Reimplemented in Hal::CorrFitPainter, and Hal::FemtoCFPainter.

Definition at line 172 of file Painter.h.

LockPad()

void Hal::Painter::LockPad ( )

protected

keep a current gPad

Definition at line 180 of file Painter.cxx.

MakeCanvasPads()

void Hal::Painter::MakeCanvasPads ( Int_t x = 1, Int_t y = 1, Int_t canvasNo = 0 )

protected

construct a TCanvas with pads

Parameters

x
y

Definition at line 70 of file Painter.cxx.

MakePadsAndCanvases()

virtual void Hal::Painter::MakePadsAndCanvases ( )

protectedpure virtual

creates pads and canvases, should call generate subpads

Implemented in Hal::CorrFitPainter, Hal::Femto1DCFPainter, Hal::Femto3DCFPainter, and Hal::FemtoSHCFPainter.

OptionsApplied()

virtual void Hal::Painter::OptionsApplied ( )

inlineprotectedvirtual

options of drawing were aplied so reset options

Definition at line 101 of file Painter.h.

OwnGraphic()

Bool_t Hal::Painter::OwnGraphic ( ) const

inlineprotected

true if this painter owns main pad

Returns

Definition at line 73 of file Painter.h.

Paint()

void Hal::Painter::Paint

(

)

called when object needs to be draw (should be called only once), it try to paint object if object was painted calls repaint it

Definition at line 42 of file Painter.cxx.

ResetFewBits()

void Hal::Painter::ResetFewBits ( ULong64_t & flag, std::initializer_list< Int_t > bits, Int_t set = -1 ) const

protected

Parameters

flag	flag to set
bits	clear listed bits
set	set this bit if set >0

Definition at line 228 of file Painter.cxx.

SetDefaultFlag()

virtual void Hal::Painter::SetDefaultFlag ( )

inlineprotectedvirtual

set default drawing flag

Definition at line 105 of file Painter.h.

SetFlag()

void Hal::Painter::SetFlag ( Int_t bit, Bool_t state )

protected

set bit in drawing flag

Parameters

bit
state

Definition at line 63 of file Painter.cxx.

SetFlagForced()

void Hal::Painter::SetFlagForced ( ULong64_t flag )

inlineprotected

overwrite drawing flag

Parameters

flag

Definition at line 57 of file Painter.h.

SetGlobalPadStyle()

void Hal::Painter::SetGlobalPadStyle

(

Hal::PadStyle &

pad

)

Definition at line 206 of file Painter.cxx.

SetOption()

void Hal::Painter::SetOption ( TString option )

virtual

set options for drawing:

Parameters

option

options: html - for drawing in HTML mode NOTE - might not be implemented for all objects default - reset flags to default and add additional flags from option default! -reset flags to default and ignore rest of the option keep - keeps old flags, add only new flags skip - ignore this method

See also

SetOptionInternal:

Definition at line 124 of file Painter.cxx.

SetOptionInternal()

virtual ULong64_t Hal::Painter::SetOptionInternal ( TString opt, ULong64_t prev = 0 )

protectedpure virtual

used internally

Parameters

opt	option of drawing "html" - for drawing in HTML mode NOTE - might not be implemented for all objects "default" - reset flags to default and add additional flags from option "default!" -reset flags to default and ignore rest of the option "keep" - keeps old flags, add only new flags "skip" - ignore this method "grid" - draw grid on all pads
prev	the staring draw flag

Returns

new draw flag

Implemented in Hal::CorrFitPainter, Hal::Femto3DCFPainter, Hal::FemtoCFPainter, and Hal::FemtoSHCFPainter.

UnlockPad()

void Hal::Painter::UnlockPad ( )

protected

restore LockedPad

Definition at line 182 of file Painter.cxx.

UpdateAllPads()

void Hal::Painter::UpdateAllPads ( )

protected

Definition at line 97 of file Painter.cxx.

Member Data Documentation

fOptionsChanged

Bool_t Hal::Painter::fOptionsChanged = {kFALSE}

protected

this should be true if draw flags were changed

Definition at line 68 of file Painter.h.

kGridBit

const int Hal::Painter::kGridBit = 1

staticprotected

Definition at line 46 of file Painter.h.

kHtmlBit

const int Hal::Painter::kHtmlBit = 0

staticprotected

Definition at line 45 of file Painter.h.

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

• features/hist/Painter.h
• features/hist/Painter.cxx