include/root/TEveArrowGL.h

0001 // @(#)root/eve:$Id$
0002 // Author: Matevz Tadel 2007
0003
0004 /*************************************************************************
0005  * Copyright (C) 1995-2007, Rene Brun and Fons Rademakers.               *
0006  * All rights reserved.                                                  *
0007  *                                                                       *
0008  * For the licensing terms see $ROOTSYS/LICENSE.                         *
0009  * For the list of contributors see $ROOTSYS/README/CREDITS.             *
0010  *************************************************************************/
0011
0012 #ifndef ROOT_TEveArrowGL
0013 #define ROOT_TEveArrowGL
0014
0015 #include "TGLObject.h"
0016
0017 class TGLViewer;
0018 class TGLScene;
0019 class TEveArrow;
0020
0021 class TEveArrowGL : public TGLObject
0022 {
0023 private:
0024    TEveArrowGL(const TEveArrowGL&);            // Not implemented
0025    TEveArrowGL& operator=(const TEveArrowGL&); // Not implemented
0026
0027 protected:
0028    mutable TEveArrow             *fM;  // Model object.
0029
0030 public:
0031    TEveArrowGL();
0032    ~TEveArrowGL() override {}
0033
0034    Bool_t SetModel(TObject* obj, const Option_t *opt = nullptr) override;
0035    void   SetBBox() override;
0036    void   DirectDraw(TGLRnrCtx & rnrCtx) const override;
0037
0038    ClassDefOverride(TEveArrowGL, 0); // GL renderer class for TEveArrow.
0039 };
0040
0041 #endif