#ifndef HKEVINFO_H
#define HKEVINFO_H
#include <TGLAnnotation.h>
class HKEVInfo
{
public:
	HKEVInfo(TGLViewer* viewer,float x=0.1,float y=0.95);
	void SetPermanent(TString text);
	void ClearAll();
	void SetTemporary(TString temporary);
	void AddToTemporary(TString temporary);
	void ClearTemporary();
private:
	HKEVInfo();
	void Update();
	TGLAnnotation               *fInformationOverlay{nullptr};
	TString                     fPermanent;
	TString                     fTemporary;
	TGLViewer*                  fViewer;
};
#endif