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dee1d5f1 | 1 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
2 | * See cxx source for full Copyright notice */ | |
3 | ||
5f91c9e8 | 4 | // $Id$ |
829425a5 | 5 | // $MpId: AliMpArea.h,v 1.8 2006/05/23 13:07:29 ivana Exp $ |
dee1d5f1 | 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 | |
829425a5 | 48 | TVector2 fPosition; ///< position |
49 | TVector2 fDimensions;///< dimensions (half lengths) | |
50 | Bool_t fValidity; ///< validity | |
5f91c9e8 | 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 |