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TGLCameraGuide.h
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TGLCameraGuide.h
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// @(#)root/eve:$Id$
// Author: Matevz Tadel 2007
/*************************************************************************
* Copyright (C) 1995-2007, Rene Brun and Fons Rademakers. *
* All rights reserved. *
* *
* For the licensing terms see $ROOTSYS/LICENSE. *
* For the list of contributors see $ROOTSYS/README/CREDITS. *
*************************************************************************/
#ifndef ROOT_TGLCameraGuide
#define ROOT_TGLCameraGuide
#include "TGLOverlay.h"
class TGLCameraGuide : public TGLOverlayElement
{
private:
TGLCameraGuide(const TGLCameraGuide&); // Not implemented
TGLCameraGuide& operator=(const TGLCameraGuide&); // Not implemented
protected:
Float_t fXPos;
Float_t fYPos;
Float_t fSize;
Int_t fSelAxis;
Bool_t fInDrag;
public:
TGLCameraGuide(Float_t x, Float_t y, Float_t s,
ERole role=kUser, EState state=kActive);
virtual ~TGLCameraGuide() {}
void SetX(Float_t x) { fXPos = x; }
void SetY(Float_t y) { fYPos = y; }
void SetXY(Float_t x, Float_t y) { fXPos = x; fYPos = y; }
void SetSize(Float_t s) { fSize = s; }
virtual Bool_t MouseEnter(TGLOvlSelectRecord& selRec);
virtual Bool_t Handle(TGLRnrCtx& rnrCtx, TGLOvlSelectRecord& selRec,
Event_t* event);
virtual void MouseLeave();
virtual void Render(TGLRnrCtx& rnrCtx);
ClassDef(TGLCameraGuide, 0); // Short description.
};
#endif