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class TGLPlotCoordinates


 Helper class for plot-painters holding information about axis
 ranges, numbers of bins and flags if certain axis is logartihmic.

Function Members (Methods)

public:

	TGLPlotCoordinates()
virtual	~TGLPlotCoordinates()
static TClass*	Class()
EGLCoordType	GetCoordType() const
Double_t	GetFactor() const
Int_t	GetFirstXBin() const
Int_t	GetFirstYBin() const
Int_t	GetFirstZBin() const
Int_t	GetLastXBin() const
Int_t	GetLastYBin() const
Int_t	GetLastZBin() const
Int_t	GetNXBins() const
Int_t	GetNYBins() const
Int_t	GetNZBins() const
const Rgl::BinRange_t&	GetXBins() const
Double_t	GetXLength() const
Bool_t	GetXLog() const
const Rgl::Range_t&	GetXRange() const
const Rgl::Range_t&	GetXRangeScaled() const
Double_t	GetXScale() const
const Rgl::BinRange_t&	GetYBins() const
Double_t	GetYLength() const
Bool_t	GetYLog() const
const Rgl::Range_t&	GetYRange() const
const Rgl::Range_t&	GetYRangeScaled() const
Double_t	GetYScale() const
const Rgl::BinRange_t&	GetZBins() const
Double_t	GetZLength() const
Bool_t	GetZLog() const
const Rgl::Range_t&	GetZRange() const
const Rgl::Range_t&	GetZRangeScaled() const
Double_t	GetZScale() const
virtual TClass*	IsA() const
Bool_t	Modified() const
void	ResetModified()
void	SetCoordType(EGLCoordType type)
Bool_t	SetRanges(const TH1* hist, Bool_t errors = kFALSE, Bool_t zBins = kFALSE)
void	SetXLog(Bool_t xLog)
void	SetYLog(Bool_t yLog)
void	SetZLog(Bool_t zLog)
virtual void	ShowMembers(TMemberInspector& insp, char* parent)
virtual void	Streamer(TBuffer& b)
void	StreamerNVirtual(TBuffer& b)

private:

	TGLPlotCoordinates(const TGLPlotCoordinates&)
TGLPlotCoordinates&	operator=(const TGLPlotCoordinates&)
Bool_t	SetRangesCartesian(const TH1* hist, Bool_t errors, Bool_t zBins)
Bool_t	SetRangesCylindrical(const TH1* hist)
Bool_t	SetRangesPolar(const TH1* hist)
Bool_t	SetRangesSpherical(const TH1* hist)

Data Members

private:

EGLCoordType	fCoordType
Double_t	fFactor
Bool_t	fModified
pair<int,int>	fXBins
Bool_t	fXLog
pair<double,double>	fXRange
pair<double,double>	fXRangeScaled
Double_t	fXScale
pair<int,int>	fYBins
Bool_t	fYLog
pair<double,double>	fYRange
pair<double,double>	fYRangeScaled
Double_t	fYScale
pair<int,int>	fZBins
Bool_t	fZLog
pair<double,double>	fZRange
pair<double,double>	fZRangeScaled
Double_t	fZScale

Class Charts

Inheritance Inherited Members Includes Libraries

Class Charts

Function documentation

TGLPlotCoordinates(const TGLPlotCoordinates& )

Constructor.

~TGLPlotCoordinates()

Destructor.

void SetCoordType(EGLCoordType type)

If coord type was changed, plot must reset sections (if any),
set fModified.

EGLCoordType GetCoordType()

 Get coordinates type.

void SetXLog(Bool_t xLog)

If log changed, sections must be reset,
set fModified.

Bool_t GetXLog()

 Get X log.

void SetYLog(Bool_t yLog)

If log changed, sections must be reset,
set fModified.

Bool_t GetYLog()

 Get Y log.

void SetZLog(Bool_t zLog)

If log changed, sections must be reset,
set fModified.

Bool_t GetZLog()

 Get Z log.

void ResetModified()

 Reset modified.

Bool_t Modified()

 Modified.

Bool_t SetRanges(const TH1* hist, Bool_t errors = kFALSE, Bool_t zBins = kFALSE)

Set bin ranges, ranges.

Int_t GetNXBins()

Number of X bins.

Int_t GetNYBins()

Number of Y bins.

Int_t GetNZBins()

Number of Z bins.

const Rgl::BinRange_t & GetXBins()

X bins range.

const Rgl::BinRange_t & GetYBins()

Y bins range.

const Rgl::BinRange_t & GetZBins()

Z bins range.

const Rgl::Range_t & GetXRange()

X range.

Double_t GetXLength()

X length.

const Rgl::Range_t & GetYRange()

Y range.

Double_t GetYLength()

Y length.

const Rgl::Range_t & GetZRange()

Z range.

Double_t GetZLength()

Z length.

const Rgl::Range_t & GetXRangeScaled()

Scaled range.

const Rgl::Range_t & GetYRangeScaled()

Scaled range.

const Rgl::Range_t & GetZRangeScaled()

Scaled range.

Double_t GetFactor()

 Get factor.

Bool_t SetRangesCartesian(const TH1* hist, Bool_t errors, Bool_t zBins)

Set bin ranges, ranges, etc.

Bool_t SetRangesPolar(const TH1* hist)

Set bin ranges, ranges, etc.

Bool_t SetRangesCylindrical(const TH1* hist)

 Set ranges cylindrical.

Bool_t SetRangesSpherical(const TH1* hist)

 Set ranges spherical.

TGLPlotCoordinates(const TGLPlotCoordinates& )

Double_t GetXScale()

{return fXScale;}

Double_t GetYScale()

{return fYScale;}

Double_t GetZScale()

{return fZScale;}

Int_t GetFirstXBin()

{return fXBins.first;}

Int_t GetLastXBin()

{return fXBins.second;}

Int_t GetFirstYBin()

{return fYBins.first;}

Int_t GetLastYBin()

{return fYBins.second;}

Int_t GetFirstZBin()

{return fZBins.first;}

Int_t GetLastZBin()

{return fZBins.second;}

Author: Timur Pocheptsov 14/06/2006
Last update: root/gl:$Id: TGLPlotPainter.h 21453 2007-12-18 15:18:30Z matevz $
Copyright (C) 1995-2004, Rene Brun and Fons Rademakers. *

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