| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
7 // * conditions of the Geant4 Software License
8 // * LICENSE and available at http://cern.ch/
9 // * include a list of copyright holders.
10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 //
27 //
28 //
29 // John Allison 5th April 2001
30 // A template for a simplest possible graphics
31 //?? Lines or sections marked like this requir
32
33 #include "G4VtkOffscreen.hh"
34
35 #include "G4VtkMessenger.hh"
36 #include "G4VtkSceneHandler.hh"
37 #include "G4VtkOffscreenViewer.hh"
38
39 G4VtkOffscreen::G4VtkOffscreen()
40 : G4VGraphicsSystem("VtkOffscreen", "VTK_OFF
41 G4VGraphicsSystem::noFun
42 {
43 G4VtkMessenger::GetInstance();
44 }
45
46 G4VSceneHandler* G4VtkOffscreen::CreateSceneHa
47 {
48 return new G4VtkSceneHandler(*this, name);
49 }
50
51 G4VViewer* G4VtkOffscreen::CreateViewer(G4VSce
52 {
53 G4VViewer* pView = new G4VtkOffscreenViewer(
54 if (pView->GetViewId() < 0) {
55 G4cerr << "G4Vtk::CreateViewer: ERROR flag
56 " view id in G4VtkViewer creatio
57 "\n Destroying view and returnin
58 << G4endl;
59 delete pView;
60 pView = nullptr;
61 }
62 return pView;
63 }
64