library: libCore
#include "TVirtualGL.h"

TVirtualGLPainter

class description - header file - source file - inheritance tree (.pdf)

class TVirtualGLPainter

Inheritance Chart:
TVirtualGLPainter
<-
TGLHistPainter
TGLPlotPainter
 <-
TGLLegoPainter
 
    This is an abstract class, constructors will not be documented.
    Look at the header to check for available constructors.

    public:

                 virtual ~TVirtualGLPainter()
          static TClass* Class()
         virtual TClass* IsA() const
      TVirtualGLPainter& operator=(const TVirtualGLPainter&)
            virtual void Paint()
            virtual void Pan(Int_t px, Int_t py)
        virtual TObject* Select(Int_t px, Int_t py)
            virtual void ShowMembers(TMemberInspector& insp, char* parent)
            virtual void Streamer(TBuffer& b)
                    void StreamerNVirtual(TBuffer& b)

Data Members






Class Description


                                                                      
 TVirtualGL                                                           
                                                                      
 The TVirtualGL class is an abstract base class defining the          
 OpenGL interface protocol. All interactions with OpenGL should be    
 done via the global pointer gVirtualGL. If the OpenGL library is     
 available this pointer is pointing to an instance of the TGLKernel   
 class which provides the actual interface to OpenGL. Using this      
 scheme of ABC we can use OpenGL in other parts of the framework      
 without having to link with the OpenGL library in case we don't      
 use the classes using OpenGL.                                        
                                                                      




TVirtualGL& operator=(const TVirtualGL& vgl)




virtual ~TVirtualGLPainter()




void Paint()




void Pan(Int_t px, Int_t py)




Bool_t Select(const TGLCamera & camera, const TGLRect & rect, const TGLBoundingBox & sceneBox)







Author: Valery Fine(fine@vxcern.cern.ch) 05/03/97

Last update: root/base:$Name:  $:$Id: TVirtualGL.cxx,v 1.8 2006/05/26 09:01:58 brun Exp $









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