[u/mrichter/AliRoot.git] / MUON / mapping / AliMpArea.h

/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

// $Id$
// $MpId: AliMpArea.h,v 1.7 2005/08/26 15:43:36 ivana Exp $

/// \ingroup basic
/// \class AliMpArea
/// \brief A rectangle area positioned in plane..
///
/// Authors: David Guez, Ivana Hrivnacova; IPN Orsay

#ifndef ALI_MP_AREA_H
#define ALI_MP_AREA_H

#include <TObject.h>
#include <TVector2.h>

class AliMpArea : public TObject
{
 public:
  AliMpArea(const TVector2& position, const TVector2& dimensions);
  AliMpArea(const AliMpArea& rhs);
  AliMpArea();
  virtual ~AliMpArea();

  // operators
  AliMpArea& operator = (const AliMpArea& right);

  // methods
  Double_t LeftBorder() const;
  Double_t RightBorder() const;
  Double_t UpBorder() const;
  Double_t DownBorder() const;

  TVector2 LeftDownCorner() const;
  TVector2 LeftUpCorner() const;
  TVector2 RightDownCorner() const;
  TVector2 RightUpCorner() const;

  // get methods
  TVector2  Position() const;
  TVector2  Dimensions() const;    
  Bool_t    IsValid() const;
  
 private:
  // data members
  TVector2  fPosition;  // position
  TVector2  fDimensions;// dimensions (half lengths)
  Bool_t    fValidity;  // validity

  ClassDef(AliMpArea,1) //utility class for area iterators
};

ostream& operator << (ostream &stream,const AliMpArea& area);

// inline functions

inline TVector2  AliMpArea::Position() const   { return fPosition; }
inline TVector2  AliMpArea::Dimensions() const { return fDimensions; }    
inline Bool_t    AliMpArea::IsValid() const    { return fValidity; }

#endif //ALI_MP_AREA_H
Commit	Line	Data
dee1d5f1	1	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	2	* See cxx source for full Copyright notice */
	3
5f91c9e8	4	// $Id$
dee1d5f1	5	// $MpId: AliMpArea.h,v 1.7 2005/08/26 15:43:36 ivana Exp $
	6
	7	/// \ingroup basic
	8	/// \class AliMpArea
	9	/// \brief A rectangle area positioned in plane..
	10	///
	11	/// Authors: David Guez, Ivana Hrivnacova; IPN Orsay
5f91c9e8	12
	13	#ifndef ALI_MP_AREA_H
	14	#define ALI_MP_AREA_H
	15
	16	#include <TObject.h>
	17	#include <TVector2.h>
	18
	19	class AliMpArea : public TObject
	20	{
	21	public:
	22	AliMpArea(const TVector2& position, const TVector2& dimensions);
	23	AliMpArea(const AliMpArea& rhs);
	24	AliMpArea();
	25	virtual ~AliMpArea();
	26
	27	// operators
	28	AliMpArea& operator = (const AliMpArea& right);
	29
	30	// methods
	31	Double_t LeftBorder() const;
	32	Double_t RightBorder() const;
	33	Double_t UpBorder() const;
	34	Double_t DownBorder() const;
	35
	36	TVector2 LeftDownCorner() const;
	37	TVector2 LeftUpCorner() const;
	38	TVector2 RightDownCorner() const;
	39	TVector2 RightUpCorner() const;
	40
	41	// get methods
	42	TVector2 Position() const;
	43	TVector2 Dimensions() const;
	44	Bool_t IsValid() const;
	45
	46	private:
	47	// data members
	48	TVector2 fPosition; // position
	49	TVector2 fDimensions;// dimensions (half lengths)
	50	Bool_t fValidity; // validity
	51
	52	ClassDef(AliMpArea,1) //utility class for area iterators
	53	};
	54
	55	ostream& operator << (ostream &stream,const AliMpArea& area);
	56
	57	// inline functions
	58
	59	inline TVector2 AliMpArea::Position() const { return fPosition; }
	60	inline TVector2 AliMpArea::Dimensions() const { return fDimensions; }
	61	inline Bool_t AliMpArea::IsValid() const { return fValidity; }
	62
	63	#endif //ALI_MP_AREA_H