TGLAxisPainter Class Reference

Utility class to paint axis in GL.

Definition at line 32 of file TGLAxisPainter.h.

Public Types
typedef std::pair< Float_t, Float_t >	Lab_t
typedef std::vector< Lab_t >	LabVec_t
typedef std::pair< Float_t, Int_t >	TM_t
typedef std::vector< TM_t >	TMVec_t

Public Member Functions
	TGLAxisPainter ()
virtual	~TGLAxisPainter ()
	Destructor.
TAttAxis *	GetAttAxis ()
TGLFont::EMode	GetFontMode () const
Int_t	GetLabelPixelFontSize () const
Int_t	GetTitlePixelFontSize () const
Int_t	GetTMNDim () const
Bool_t	GetUseAxisColors () const
virtual TClass *	IsA () const
void	PaintAxis (TGLRnrCtx &ctx, TAxis *ax)
	GL render TAxis.
TGLVector3 &	RefDir ()
LabVec_t &	RefLabVec ()
TGLVector3 &	RefTitlePos ()
TGLVector3 &	RefTMOff (Int_t i)
TMVec_t &	RefTMVec ()
void	RnrLabels () const
	Render label reading prepared list ov value-pos pairs.
void	RnrLines () const
	Render axis main line and tick-marks.
void	RnrText (const TString &txt, const TGLVector3 &pos, TGLFont::ETextAlignH_e aH, TGLFont::ETextAlignV_e aV, const TGLFont &font) const
	Render text at the given position. Offset depends of text alignment.
void	RnrTitle (const TString &title, TGLVector3 &pos, TGLFont::ETextAlignH_e aH, TGLFont::ETextAlignV_e aV) const
	Draw title at given position.
void	SetAttAxis (TAttAxis *a)
void	SetFontMode (TGLFont::EMode m)
void	SetLabelAlign (TGLFont::ETextAlignH_e, TGLFont::ETextAlignV_e)
	Set label align.
void	SetLabelFont (TGLRnrCtx &rnrCtx, const char *fontName, Int_t pixelSize=64, Double_t font3DSize=-1)
	Set label font derived from TAttAxis.
void	SetLabelPixelFontSize (Int_t fs)
void	SetTextFormat (Double_t min, Double_t max, Double_t binWidth)
	Construct print format from given primary bin width.
void	SetTitleFont (TGLRnrCtx &rnrCtx, const char *fontName, Int_t pixelSize=64, Double_t font3DSize=-1)
	Set title font derived from TAttAxis.
void	SetTitlePixelFontSize (Int_t fs)
void	SetTMNDim (Int_t x)
void	SetUseAxisColors (Bool_t x)
virtual void	Streamer (TBuffer &)
void	StreamerNVirtual (TBuffer &ClassDef_StreamerNVirtual_b)

Static Public Member Functions
static TClass *	Class ()
static const char *	Class_Name ()
static constexpr Version_t	Class_Version ()
static const char *	DeclFileName ()

Protected Attributes
TPMERegexp *	fAllZeroesRE
TAttAxis *	fAttAxis
TGLVector3	fDir
TGLFont::EMode	fFontMode
Double_t	fLabel3DFontSize
TGLFont::ETextAlignH_e	fLabelAlignH
TGLFont::ETextAlignV_e	fLabelAlignV
Int_t	fLabelPixelFontSize
LabVec_t	fLabVec
Double_t	fTitle3DFontSize
Int_t	fTitlePixelFontSize
TGLVector3	fTitlePos
Int_t	fTMNDim
TGLVector3	fTMOff [3]
TMVec_t	fTMVec
Bool_t	fUseAxisColors

Private Member Functions
	TGLAxisPainter (const TGLAxisPainter &)=delete
void	FormAxisValue (Double_t x, TString &s) const
	Returns formatted text suitable for display of value.
void	LabelsLimits (const char *label, Int_t &first, Int_t &last) const
	Find first and last character of a label.
TGLAxisPainter &	operator= (const TGLAxisPainter &)=delete

Private Attributes
Int_t	fDecimals
Int_t	fExp
TString	fFormat
TGLFont	fLabelFont
Int_t	fMaxDigits
TGLFont	fTitleFont

#include <TGLAxisPainter.h>

Inheritance diagram for TGLAxisPainter:

Member Typedef Documentation

Lab_t

typedef std::pair<Float_t, Float_t> TGLAxisPainter::Lab_t

Definition at line 35 of file TGLAxisPainter.h.

LabVec_t

typedef std::vector<Lab_t> TGLAxisPainter::LabVec_t

Definition at line 36 of file TGLAxisPainter.h.

TM_t

typedef std::pair<Float_t, Int_t> TGLAxisPainter::TM_t

Definition at line 37 of file TGLAxisPainter.h.

TMVec_t

typedef std::vector<TM_t> TGLAxisPainter::TMVec_t

Definition at line 38 of file TGLAxisPainter.h.

Constructor & Destructor Documentation

TGLAxisPainter() [1/2]

TGLAxisPainter::TGLAxisPainter ( const TGLAxisPainter & )

privatedelete

TGLAxisPainter() [2/2]

TGLAxisPainter::TGLAxisPainter

(

)

Definition at line 36 of file TGLAxisPainter.cxx.

~TGLAxisPainter()

TGLAxisPainter::~TGLAxisPainter ( )

virtual

Destructor.

Definition at line 61 of file TGLAxisPainter.cxx.

Member Function Documentation

Class()

static TClass * TGLAxisPainter::Class ( )

static

Returns

TClass describing this class

Class_Name()

static const char * TGLAxisPainter::Class_Name ( )

static

Returns

Name of this class

Class_Version()

static constexpr Version_t TGLAxisPainter::Class_Version ( )

inlinestaticconstexpr

Returns

Version of this class

Definition at line 133 of file TGLAxisPainter.h.

DeclFileName()

static const char * TGLAxisPainter::DeclFileName ( )

inlinestatic

Returns

Name of the file containing the class declaration

Definition at line 133 of file TGLAxisPainter.h.

FormAxisValue()

void TGLAxisPainter::FormAxisValue ( Double_t x, TString & s ) const

private

Returns formatted text suitable for display of value.

Definition at line 93 of file TGLAxisPainter.cxx.

GetAttAxis()

TAttAxis * TGLAxisPainter::GetAttAxis ( )

inline

Definition at line 114 of file TGLAxisPainter.h.

GetFontMode()

TGLFont::EMode TGLAxisPainter::GetFontMode ( ) const

inline

Definition at line 96 of file TGLAxisPainter.h.

GetLabelPixelFontSize()

Int_t TGLAxisPainter::GetLabelPixelFontSize ( ) const

inline

Definition at line 101 of file TGLAxisPainter.h.

GetTitlePixelFontSize()

Int_t TGLAxisPainter::GetTitlePixelFontSize ( ) const

inline

Definition at line 103 of file TGLAxisPainter.h.

GetTMNDim()

Int_t TGLAxisPainter::GetTMNDim ( ) const

inline

Definition at line 90 of file TGLAxisPainter.h.

GetUseAxisColors()

Bool_t TGLAxisPainter::GetUseAxisColors ( ) const

inline

Definition at line 117 of file TGLAxisPainter.h.

IsA()

virtual TClass * TGLAxisPainter::IsA ( ) const

inlinevirtual

Returns

TClass describing current object

Reimplemented in TGLAxisPainterBox.

Definition at line 133 of file TGLAxisPainter.h.

LabelsLimits()

void TGLAxisPainter::LabelsLimits ( const char * label, Int_t & first, Int_t & last ) const

private

Find first and last character of a label.

Definition at line 78 of file TGLAxisPainter.cxx.

operator=()

TGLAxisPainter & TGLAxisPainter::operator= ( const TGLAxisPainter & )

privatedelete

PaintAxis()

void TGLAxisPainter::PaintAxis	(	TGLRnrCtx &	ctx,
		TAxis *	ax )

GL render TAxis.

Definition at line 326 of file TGLAxisPainter.cxx.

RefDir()

TGLVector3 & TGLAxisPainter::RefDir ( )

inline

Definition at line 93 of file TGLAxisPainter.h.

RefLabVec()

LabVec_t & TGLAxisPainter::RefLabVec ( )

inline

Definition at line 110 of file TGLAxisPainter.h.

RefTitlePos()

TGLVector3 & TGLAxisPainter::RefTitlePos ( )

inline

Definition at line 105 of file TGLAxisPainter.h.

RefTMOff()

TGLVector3 & TGLAxisPainter::RefTMOff ( Int_t i )

inline

Definition at line 94 of file TGLAxisPainter.h.

RefTMVec()

TMVec_t & TGLAxisPainter::RefTMVec ( )

inline

Definition at line 111 of file TGLAxisPainter.h.

RnrLabels()

void TGLAxisPainter::RnrLabels

(

)

const

Render label reading prepared list ov value-pos pairs.

Definition at line 232 of file TGLAxisPainter.cxx.

RnrLines()

void TGLAxisPainter::RnrLines

(

)

const

Render axis main line and tick-marks.

Definition at line 284 of file TGLAxisPainter.cxx.

RnrText()

void TGLAxisPainter::RnrText	(	const TString &	txt,
		const TGLVector3 &	pos,
		TGLFont::ETextAlignH_e	aH,
		TGLFont::ETextAlignV_e	aV,
		const TGLFont &	font ) const

Render text at the given position. Offset depends of text alignment.

Definition at line 199 of file TGLAxisPainter.cxx.

RnrTitle()

void TGLAxisPainter::RnrTitle	(	const TString &	title,
		TGLVector3 &	pos,
		TGLFont::ETextAlignH_e	aH,
		TGLFont::ETextAlignV_e	aV ) const

Draw title at given position.

Definition at line 270 of file TGLAxisPainter.cxx.

SetAttAxis()

void TGLAxisPainter::SetAttAxis ( TAttAxis * a )

inline

Definition at line 113 of file TGLAxisPainter.h.

SetFontMode()

void TGLAxisPainter::SetFontMode ( TGLFont::EMode m )

inline

Definition at line 97 of file TGLAxisPainter.h.

SetLabelAlign()

void TGLAxisPainter::SetLabelAlign	(	TGLFont::ETextAlignH_e	h,
		TGLFont::ETextAlignV_e	v )

Set label align.

Definition at line 69 of file TGLAxisPainter.cxx.

SetLabelFont()

void TGLAxisPainter::SetLabelFont	(	TGLRnrCtx &	rnrCtx,
		const char *	fontName,
		Int_t	pixelSize = 64,
		Double_t	font3DSize = -1 )

Set label font derived from TAttAxis.

Definition at line 222 of file TGLAxisPainter.cxx.

SetLabelPixelFontSize()

void TGLAxisPainter::SetLabelPixelFontSize ( Int_t fs )

inline

Definition at line 100 of file TGLAxisPainter.h.

SetTextFormat()

void TGLAxisPainter::SetTextFormat	(	Double_t	min,
		Double_t	max,
		Double_t	binWidth )

Construct print format from given primary bin width.

Definition at line 118 of file TGLAxisPainter.cxx.

SetTitleFont()

void TGLAxisPainter::SetTitleFont	(	TGLRnrCtx &	rnrCtx,
		const char *	fontName,
		Int_t	pixelSize = 64,
		Double_t	font3DSize = -1 )

Set title font derived from TAttAxis.

Definition at line 259 of file TGLAxisPainter.cxx.

SetTitlePixelFontSize()

void TGLAxisPainter::SetTitlePixelFontSize ( Int_t fs )

inline

Definition at line 102 of file TGLAxisPainter.h.

SetTMNDim()

void TGLAxisPainter::SetTMNDim ( Int_t x )

inline

Definition at line 91 of file TGLAxisPainter.h.

SetUseAxisColors()

void TGLAxisPainter::SetUseAxisColors ( Bool_t x )

inline

Definition at line 116 of file TGLAxisPainter.h.

Streamer()

virtual void TGLAxisPainter::Streamer ( TBuffer & )

virtual

Reimplemented in TGLAxisPainterBox.

StreamerNVirtual()

void TGLAxisPainter::StreamerNVirtual ( TBuffer & ClassDef_StreamerNVirtual_b )

inline

Definition at line 133 of file TGLAxisPainter.h.

Member Data Documentation

fAllZeroesRE

TPMERegexp* TGLAxisPainter::fAllZeroesRE

protected

Definition at line 83 of file TGLAxisPainter.h.

fAttAxis

TAttAxis* TGLAxisPainter::fAttAxis

protected

Definition at line 59 of file TGLAxisPainter.h.

fDecimals

Int_t TGLAxisPainter::fDecimals

private

Definition at line 47 of file TGLAxisPainter.h.

fDir

TGLVector3 TGLAxisPainter::fDir

protected

Definition at line 69 of file TGLAxisPainter.h.

fExp

Int_t TGLAxisPainter::fExp

private

Definition at line 45 of file TGLAxisPainter.h.

fFontMode

TGLFont::EMode TGLAxisPainter::fFontMode

protected

Definition at line 61 of file TGLAxisPainter.h.

fFormat

TString TGLAxisPainter::fFormat

private

Definition at line 48 of file TGLAxisPainter.h.

fLabel3DFontSize

Double_t TGLAxisPainter::fLabel3DFontSize

protected

Definition at line 75 of file TGLAxisPainter.h.

fLabelAlignH

TGLFont::ETextAlignH_e TGLAxisPainter::fLabelAlignH

protected

Definition at line 80 of file TGLAxisPainter.h.

fLabelAlignV

TGLFont::ETextAlignV_e TGLAxisPainter::fLabelAlignV

protected

Definition at line 81 of file TGLAxisPainter.h.

fLabelFont

TGLFont TGLAxisPainter::fLabelFont

private

Definition at line 51 of file TGLAxisPainter.h.

fLabelPixelFontSize

Int_t TGLAxisPainter::fLabelPixelFontSize

protected

Definition at line 74 of file TGLAxisPainter.h.

fLabVec

LabVec_t TGLAxisPainter::fLabVec

protected

Definition at line 62 of file TGLAxisPainter.h.

fMaxDigits

Int_t TGLAxisPainter::fMaxDigits

private

Definition at line 46 of file TGLAxisPainter.h.

fTitle3DFontSize

Double_t TGLAxisPainter::fTitle3DFontSize

protected

Definition at line 77 of file TGLAxisPainter.h.

fTitleFont

TGLFont TGLAxisPainter::fTitleFont

private

Definition at line 52 of file TGLAxisPainter.h.

fTitlePixelFontSize

Int_t TGLAxisPainter::fTitlePixelFontSize

protected

Definition at line 76 of file TGLAxisPainter.h.

fTitlePos

TGLVector3 TGLAxisPainter::fTitlePos

protected

Definition at line 82 of file TGLAxisPainter.h.

fTMNDim

Int_t TGLAxisPainter::fTMNDim

protected

Definition at line 71 of file TGLAxisPainter.h.

fTMOff

TGLVector3 TGLAxisPainter::fTMOff[3]

protected

Definition at line 70 of file TGLAxisPainter.h.

fTMVec

TMVec_t TGLAxisPainter::fTMVec

protected

Definition at line 63 of file TGLAxisPainter.h.

fUseAxisColors

Bool_t TGLAxisPainter::fUseAxisColors

protected

Definition at line 60 of file TGLAxisPainter.h.

Libraries for TGLAxisPainter:

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

• graf3d/gl/inc/TGLAxisPainter.h
• graf3d/gl/src/TGLAxisPainter.cxx