TX11GLManager

class TX11GLManager : public TGLManager

    private:

                     TX11GLManager(const TX11GLManager&)
              Bool_t CreateGLPixmap(TX11GLManager::TGLContext_t&)
      TX11GLManager& operator=(const TX11GLManager&)

    public:

                       TX11GLManager()
                       ~TX11GLManager()
        virtual Bool_t AttachOffScreenDevice(Int_t ctxInd, Int_t x, Int_t y, UInt_t w, UInt_t h)
        static TClass* Class()
         virtual Int_t CreateGLContext(Int_t winInd)
          virtual void DeleteGLContext(Int_t devInd)
          virtual void DrawViewer(TVirtualViewer3D* vv)
          virtual void ExtractViewport(Int_t devInd, Int_t* vp)
          virtual void Flush(Int_t ctxInd)
         virtual Int_t GetVirtualXInd(Int_t devInd)
         virtual Int_t InitGLWindow(Window_t winID)
       virtual TClass* IsA() const
        virtual Bool_t MakeCurrent(Int_t devInd)
          virtual void MarkForDirectCopy(Int_t devInd, Bool_t)
          virtual void PaintSingleObject(TVirtualGLPainter*)
          virtual void PanObject(TVirtualGLPainter* o, Int_t x, Int_t y)
          virtual void PrintViewer(TVirtualViewer3D* vv)
          virtual void ReadGLBuffer(Int_t devInd)
        virtual Bool_t ResizeOffScreenDevice(Int_t devInd, Int_t x, Int_t y, UInt_t w, UInt_t h)
      virtual TObject* Select(TVirtualGLPainter* painter, Int_t px, Int_t py)
        virtual Bool_t SelectManip(TVirtualGLManip* manip, const TGLCamera* camera, const TGLRect* rect, const TGLBoundingBox* sceneBox)
          virtual void SelectOffScreenDevice(Int_t devInd)
        virtual Bool_t SelectViewer(TVirtualViewer3D* viewer, const TGLRect* selRect)
          virtual void ShowMembers(TMemberInspector& insp, char* parent)
          virtual void Streamer(TBuffer& b)
                  void StreamerNVirtual(TBuffer& b)

Data Members

    private:

      TX11GLManager::TX11GLImpl* fPimpl  

                                                                      
 TX11GL                                                               
                                                                      
 The TX11GL is X11 implementation of TVirtualGLImp class.             
                                                                      

 Constructor.

 Destructor.

 Try to find correct visual.

 Context creation requires Display * and XVisualInfo
 (was saved for such winInd).

 Make GL context current.

 Swaps buffers or copy pixmap.

 Create GL pixmap.

 Attach off screen device.

 Resize off screen devive.

 Selects off-screen device to make it accessible by gVirtualX.

 Selection-rotation support for TPad/TCanvas.

 GL buffer is read info buffer, after that lines are reordered
 into XImage, XImage copied into pixmap.

 Deletes GLX context and frees pixmap and image (if any).

 Returns an index suitable for gVirtualX.

 Returns the current dimensions of a GL pixmap.

 Paint a single object.

 Print viewer.

 Draw viewer.

 Select Viewer.

 Select manipulator.

 Pan objects.

return object at mouse position px,py