Geant4  10.00.p03
G4RTXScanner.hh
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27 // $Id: G4RTXScanner.hh 66373 2012-12-18 09:41:34Z gcosmo $
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30 
31 #ifdef G4VIS_BUILD_RAYTRACERX_DRIVER
32 
33 #ifndef G4RTXScanner_H
34 #define G4RTXScanner_H 1
35 
36 // class description:
37 //
38 // G4RTXScanner
39 // Provides a sequence of window coordinates suitable for a visible
40 // window of ever increasing resolution.
41 
42 #include "G4VRTScanner.hh"
43 
44 #include <X11/Xlib.h>
45 #include <X11/Xutil.h>
46 
47 class G4ViewParameters;
48 
49 class G4RTXScanner: public G4VRTScanner {
50 
51 public: // with description
52 
53  G4RTXScanner();
54  virtual ~G4RTXScanner();
55 
56  // Compiler defaults for copy constructor and assignmemt.
57 
58  virtual const G4String& GetGSName() const;
59  // Get name that acts as graphics system name.
60 
61  virtual const G4String& GetGSNickname() const;
62  // Get name that acts as graphics system nickname. It is this that
63  // the user specifies on the /vis/open and /vis/sceneHandler/create
64  // commands.
65 
66  virtual void Initialize(G4int nRow, G4int nColumn);
67  // Intialises scanner for window with nRow rows and nColumn columns.
68 
69  virtual G4bool Coords(G4int& iRow, G4int& iColumn);
70  // Supplies coordinate (iRow,iColumn) and returns false when the
71  // sequence has finished, i.e., on the call *after* suplying the
72  // last valid coordinate.
73 
74  virtual void Draw
75  (unsigned char red, unsigned char green, unsigned char blue);
76  // Draw coloured square at current position.
77 
78  G4bool GetXWindow(const G4String& name, G4ViewParameters&);
79 
80 protected:
81  G4String theGSName, theGSNickname;
82  G4int theNRow, theNColumn, theStep, theIRow, theIColumn;
83  // X Window variables...
84  Display* display;
85  Window win;
86  GC gc;
87  XStandardColormap *scmap;
88 };
89 
90 #endif
91 
92 #endif
Definition: test07.cc:36
G4String name
Definition: TRTMaterials.hh:40
virtual G4bool Coords(G4int &iRow, G4int &iColumn)=0
virtual const G4String & GetGSName() const =0
Definition: test07.cc:36
int G4int
Definition: G4Types.hh:78
virtual void Draw(unsigned char red, unsigned char green, unsigned char blue)
Definition: G4VRTScanner.hh:71
virtual void Initialize(G4int nRow, G4int nColumn)=0
bool G4bool
Definition: G4Types.hh:79
virtual const G4String & GetGSNickname() const =0