Geant4  10.02.p01
G4RTXScanner.hh
Go to the documentation of this file.
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 //
27 // $Id: G4RTXScanner.hh 66373 2012-12-18 09:41:34Z gcosmo $
28 //
29 //
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