library: libRGL
#include "TGLPlotPainter.h"

TGLPlotPainter

class description - header file - source file
viewCVS header - viewCVS source

class TGLPlotPainter: public TVirtualGLPainter

Inheritance Inherited Members Includes Libraries
Class Charts

Function Members (Methods)

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    This is an abstract class, constructors will not be documented.
    Look at the header to check for available constructors.
public:
~TGLPlotPainter()
virtual voidAddOption(const TString& stringOption)
static TClass*Class()
Bool_tCutAxisSelected() const
virtual char*TVirtualGLPainter::GetPlotInfo(Int_t px, Int_t py)
virtual Bool_tInitGeometry()
voidInvalidateSelection()
virtual TClass*IsA() const
TVirtualGLPainter&TVirtualGLPainter::operator=(const TVirtualGLPainter&)
virtual voidPaint()
virtual voidTVirtualGLPainter::Pan(Int_t px, Int_t py)
virtual Bool_tPlotSelected(Int_t px, Int_t py)
virtual voidProcessEvent(Int_t event, Int_t px, Int_t py)
virtual voidSetFrameColor(const TColor* frameColor)
voidSetGLContext(Int_t context)
voidSetPadColor(const TColor* color)
virtual voidShowMembers(TMemberInspector& insp, char* parent)
virtual voidStartPan(Int_t px, Int_t py)
virtual voidStreamer(TBuffer& b)
voidStreamerNVirtual(TBuffer& b)
protected:
virtual voidClearBuffers() const
virtual voidDrawPlot() const
voidDrawSections() const
virtual voidDrawSectionXOY() const
virtual voidDrawSectionXOZ() const
virtual voidDrawSectionYOZ() const
Int_tGetGLContext() const
const TColor*GetPadColor() const
virtual voidInitGL() const
Bool_tMakeGLContextCurrent() const
voidMoveSection(Int_t px, Int_t py)
voidPrintPlot() const

Data Members

public:
enum ESelectionBase { kHighColorSelectionBase
kTrueColorSelectionBase
};
enum ECutAxisID { kXAxis
kYAxis
kZAxis
};
protected:
TH1*fHist
TAxis*fXAxis
TAxis*fYAxis
TAxis*fZAxis
TGLPlotCoordinates*fCoord
TGLOrthoCamera*fCamera
TGLSelectionBufferfSelection
Bool_tfUpdateSelection
Bool_tfSelectionPass
Int_tfSelectedPart
TPointfMousePosition
Double_tfXOZSectionPos
Double_tfYOZSectionPos
Double_tfXOYSectionPos
TGLPlotBoxfBackBox
TGLBoxCutfBoxCut
vector<Double_t>fZLevels
Bool_tfHighColor
TGLPlotPainter::ESelectionBasefSelectionBase
private:
Int_tfGLContext
const TColor*fPadColor

Class Description



void  Paint()


Draw lego.





void  PrintPlot()


 Generate PS using gl2ps





Bool_t  PlotSelected(Int_t px, Int_t py)


 Plot selected.





void  SetGLContext(Int_t context)


One plot can be painted in several gl contexts.





void  SetPadColor(const TColor *c)


Used in a pad.





void  SetFrameColor(const TColor *c)


Set plot's back box color.





void  InvalidateSelection()


Selection must be updated.





Int_t  GetGLContext()


Get gl context.





const TColor * GetPadColor()


Get pad color.





Bool_t  MakeGLContextCurrent()


Make gl context current.





void  MoveSection(Int_t px, Int_t py)


Create dynamic profile using selected plane





void  DrawSections()


Draw sections (if any).





Bool_t InitGeometry()


Init geometry does plot's specific initialization.





void StartPan(Int_t px, Int_t py)


Pan function is already declared in TVirtualGLPainter.





void AddOption(const TString &stringOption)


Add string option, it can be a digit in "lego" or "surf".
Function to process additional events (key presses, mouse clicks.)





void ProcessEvent(Int_t event, Int_t px, Int_t py)


Used by GLpad





Bool_t CutAxisSelected()



{return fSelectedPart <= kZAxis && fSelectedPart >= kXAxis;}




void DrawSectionXOZ()




void DrawSectionYOZ()




void DrawSectionXOY()




void InitGL()




void ClearBuffers()




void DrawPlot()







Author: Timur Pocheptsov 14/06/2006

Last update: root/gl:$Name:  $:$Id: TGLPlotPainter.cxx,v 1.11 2006/11/24 15:57:45 couet Exp $

Copyright  (C) 1995-2004, Rene Brun and Fons Rademakers.               *









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