class TGLUtil::TDrawQualityScaler


TGLVertex3

3 component (x/y/z) vertex class

This is part of collection of simple utility classes for GL only in
TGLUtil.h/cxx. These provide const and non-const accessors Arr() &
CArr() to a GL compatible internal field - so can be used directly
with OpenGL C API calls - which TVector3 etc cannot (easily).
They are not intended to be fully featured just provide minimum
required.

Function Members (Methods)

public:
virtual~TDrawQualityScaler()
static TClass*Class()
virtual TClass*IsA() const
TGLUtil::TDrawQualityScaler&operator=(const TGLUtil::TDrawQualityScaler&)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
TGLUtil::TDrawQualityScalerTDrawQualityScaler(Float_t fac)
TGLUtil::TDrawQualityScalerTDrawQualityScaler(const TGLUtil::TDrawQualityScaler&)

Data Members

private:
Int_tfOldQuality

Class Charts

Inheritance Inherited Members Includes Libraries
Class Charts

Function documentation

TDrawQualityScaler(Float_t fac)
{SetDrawQuality((Int_t)(fac*fOldQuality)); }
virtual ~TDrawQualityScaler()
{ SetDrawQuality(fOldQuality); }
TGLUtil& operator=(const TGLUtil::TDrawQualityScaler& )

Author: Richard Maunder 25/05/2005
Last change: root/gl:$Id: TGLUtil.h 26148 2008-11-11 19:58:19Z matevz $
Last generated: 2008-11-12 13:46
Copyright (C) 1995-2004, Rene Brun and Fons Rademakers. *

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