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[u/mrichter/AliRoot.git] / STEER / AliDisplay.h
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fe4da5cc 1#ifndef AliDisplay_H
2#define AliDisplay_H
3
4//////////////////////////////////////////////////////////////////////////
5// //
6// AliDisplay //
7// //
8// Utility class to display ALice outline, tracks, hits,.. //
9// //
10//////////////////////////////////////////////////////////////////////////
11
fe4da5cc 12#include <TObject.h>
fe4da5cc 13
14class TCanvas;
15class TPad;
16class TList;
17class TSlider;
18class TButton;
19class TArc;
20
21const Int_t kMAXZOOMS = 20;
22
23class AliDisplay : public TObject {
24
c046b2e3 25protected:
fe4da5cc 26 Int_t fZoomMode; //=1 if in zoom mode
27 Bool_t fDrawAllViews; //Flag True if AllViews selected
28 Bool_t fDrawParticles; //Flag True if particles to be drawn
29 Bool_t fDrawHits; //Flag True if Hits to be drawn
30 Float_t fPTcut; //PT cut to display objects
31 Float_t fTheta; //Viewing angle theta
32 Float_t fPhi; //Viewing angle phi
33 Float_t fPsi; //Viewving angle psi (rotation on display)
34 Float_t fRrange; //Size of view in R
35 Float_t fZrange; //Size of view along Z
36 Float_t fZoomX0[20]; //Low x range of zoom number i
37 Float_t fZoomY0[20]; //Low y range of zoom number i
38 Float_t fZoomX1[20]; //High x range of zoom number i
39 Float_t fZoomY1[20]; //High y range of zoom number i
40 Int_t fZooms; //Number of zooms
41 Int_t fHitsCuts; //Number of hits surviving cuts
42 TCanvas *fCanvas; //Pointer to the display canvas
43 TPad *fTrigPad; //Pointer to the trigger pad
44 TPad *fCutPad; //Pointer to the momentum cut slider pad
45 TPad *fEtaPad; //Pointer to the rapidity cut slider pad
46 TPad *fButtons; //Pointer to the buttons pad
47 TPad *fPad; //Pointer to the event display main pad
48 TSlider *fCutSlider; //Momentum cut slider
49 TSlider *fEtaSlider; //Rapidity slider
50 TSlider *fRangeSlider; //Range slider
51 TButton *fPickButton; //Button to activate Pick mode
52 TButton *fZoomButton; //Button to activate Zoom mode
53 TArc *fArcButton; //Gren/Red button to show Pick/Zoom mode
54 TList *fFruits; //List for fruits
55
56public:
57 AliDisplay();
58 AliDisplay(Int_t size);
59 virtual ~AliDisplay();
60 virtual Bool_t AllViews() {return fDrawAllViews;}
61 virtual void Clear(Option_t *option="");
62 TSlider *CutSlider() {return fCutSlider;}
63 virtual void ShowTrack(Int_t track_number); // *MENU*
64 virtual void HideTrack(Int_t track_number); // *MENU*
65 virtual void DisableDetector(const char *name); // *MENU*
66 virtual void DisplayButtons();
67 virtual Int_t DistancetoPrimitive(Int_t px, Int_t py);
68 virtual void Draw(Option_t *option="");
69 virtual void DrawAllViews();
70 virtual void DrawHits();
71 virtual void DrawTitle(Option_t *option="");
72 virtual void DrawView(Float_t theta, Float_t phi, Float_t psi=0);
73 virtual void DrawViewGL();
74 virtual void DrawViewX3D();
75 virtual void EnableDetector(const char *name); // *MENU*
76 TSlider *EtaSlider() {return fEtaSlider;}
77 virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py);
78 Int_t GetZoomMode() {return fZoomMode;}
79 virtual void LoadPoints();
80 TPad *Pad() {return fPad;}
81 virtual void Paint(Option_t *option="");
82 Float_t PTcut() {return fPTcut;}
83 virtual void SetDrawHits(Bool_t draw=kTRUE) {fDrawHits=draw;} // *MENU*
84 virtual void SetDrawParticles(Bool_t draw=kTRUE) {fDrawParticles=draw;} // *MENU*
85 virtual void SetPTcut(Float_t ptcut=1.5); // *MENU*
86 virtual void SetRange(Float_t rrange=350, Float_t zrange=350); // *MENU*
87 virtual void SetView(Float_t theta, Float_t phi, Float_t psi=0);
88 virtual void SetPickMode();
89 virtual void SetZoomMode();
90 virtual void ShowNextEvent(Int_t delta=1);
91 virtual void UnZoom(); // *MENU*
92
93 ClassDef(AliDisplay, 0) //Utility class to display ALICE outline, tracks, hits,..
94};
95
96#endif