Utility class to paint axis in GL.

Painter class for axes encompassing a 3D box.

Definition at line 138 of file TGLAxisPainter.h.

Public Member Functions
	TGLAxisPainterBox ()
	Constructor. More...

virtual	~TGLAxisPainterBox ()
	Destructor. More...

void	SetAxis3DTitlePos (TGLRnrCtx &rnrCtx)
	Get position of axes and titles from projected corners. More...

void	DrawAxis3D (TGLRnrCtx &rnrCtx)
	Draw XYZ axis with bitmap font. More...

void	PlotStandard (TGLRnrCtx &rnrCtx, TH1 *histo, const TGLBoundingBox &bbox)

	ClassDef (TGLAxisPainterBox, 0)

Public Member Functions inherited from TGLAxisPainter
	TGLAxisPainter ()

virtual	~TGLAxisPainter ()
	Destructor. More...

Int_t	GetTMNDim () const

void	SetTMNDim (Int_t x)

TGLVector3 &	RefDir ()

TGLVector3 &	RefTMOff (Int_t i)

TGLFont::EMode	GetFontMode () const

void	SetFontMode (TGLFont::EMode m)

void	SetLabelPixelFontSize (Int_t fs)

Int_t	GetLabelPixelFontSize () const

void	SetTitlePixelFontSize (Int_t fs)

Int_t	GetTitlePixelFontSize () const

TGLVector3 &	RefTitlePos ()

void	SetLabelAlign (TGLFont::ETextAlignH_e, TGLFont::ETextAlignV_e)
	Set label align. More...

LabVec_t &	RefLabVec ()

TMVec_t &	RefTMVec ()

void	SetAttAxis (TAttAxis *a)

TAttAxis *	GetAttAxis ()

void	SetUseAxisColors (Bool_t x)

Bool_t	GetUseAxisColors () const

void	SetLabelFont (TGLRnrCtx &rnrCtx, const char *fontName, Int_t pixelSize=64, Double_t font3DSize=-1)
	Set label font derived from TAttAxis. More...

void	SetTitleFont (TGLRnrCtx &rnrCtx, const char *fontName, Int_t pixelSize=64, Double_t font3DSize=-1)
	Set title font derived from TAttAxis. More...

void	SetTextFormat (Double_t min, Double_t max, Double_t binWidth)
	Construct print format from given primary bin width. More...

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. More...

void	RnrTitle (const TString &title, TGLVector3 &pos, TGLFont::ETextAlignH_e aH, TGLFont::ETextAlignV_e aV) const
	Draw title at given position. More...

void	RnrLabels () const
	Render label reading prepared list ov value-pos pairs. More...

void	RnrLines () const
	Render axis main line and tick-marks. More...

void	PaintAxis (TGLRnrCtx &ctx, TAxis *ax)
	GL render TAxis. More...

	ClassDef (TGLAxisPainter, 0)

Protected Attributes
TGLVector3	fAxisTitlePos [3]

TAxis *	fAxis [3]

Protected Attributes inherited from TGLAxisPainter
TAttAxis *	fAttAxis

Bool_t	fUseAxisColors

TGLFont::EMode	fFontMode

LabVec_t	fLabVec

TMVec_t	fTMVec

TGLVector3	fDir

TGLVector3	fTMOff [3]

Int_t	fTMNDim

Int_t	fLabelPixelFontSize

Double_t	fLabel3DFontSize

Int_t	fTitlePixelFontSize

Double_t	fTitle3DFontSize

TGLFont::ETextAlignH_e	fLabelAlignH

TGLFont::ETextAlignV_e	fLabelAlignV

TGLVector3	fTitlePos

TPMERegexp *	fAllZeroesRE

Additional Inherited Members
Public Types inherited from TGLAxisPainter
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

#include <TGLAxisPainter.h>

Inheritance diagram for TGLAxisPainterBox:

Collaboration diagram for TGLAxisPainterBox:

Constructor & Destructor Documentation

TGLAxisPainterBox::TGLAxisPainterBox ( )

Constructor.

Definition at line 452 of file TGLAxisPainter.cxx.

TGLAxisPainterBox::~TGLAxisPainterBox ( )

virtual

Destructor.

Definition at line 461 of file TGLAxisPainter.cxx.

Member Function Documentation

TGLAxisPainterBox::ClassDef	(	TGLAxisPainterBox	,
		0
	)

void TGLAxisPainterBox::DrawAxis3D ( TGLRnrCtx & rnrCtx )

Draw XYZ axis with bitmap font.

Definition at line 550 of file TGLAxisPainter.cxx.

Referenced by PlotStandard().

void TGLAxisPainterBox::PlotStandard	(	TGLRnrCtx &	rnrCtx,
		TH1 *	histo,
		const TGLBoundingBox &	bbox
	)

Definition at line 618 of file TGLAxisPainter.cxx.

Referenced by TF2GL::DirectDraw(), TH2GL::DirectDraw(), and TH3GL::DirectDraw().

void TGLAxisPainterBox::SetAxis3DTitlePos ( TGLRnrCtx & rnrCtx )

Get position of axes and titles from projected corners.

Definition at line 468 of file TGLAxisPainter.cxx.

Referenced by PlotStandard().

Member Data Documentation

TAxis* TGLAxisPainterBox::fAxis[3]

protected

Definition at line 142 of file TGLAxisPainter.h.

Referenced by DrawAxis3D(), PlotStandard(), SetAxis3DTitlePos(), and TGLAxisPainterBox().

TGLVector3 TGLAxisPainterBox::fAxisTitlePos[3]

protected

Definition at line 141 of file TGLAxisPainter.h.

Referenced by DrawAxis3D(), and SetAxis3DTitlePos().

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

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

Public Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation