| 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 // OpenGLImmediateQt graphics system factory.
30
31 #include "G4VisFeaturesOfOpenGL.hh"
32 #include "G4VSceneHandler.hh"
33 #include "G4OpenGLSceneHandler.hh"
34 #include "G4OpenGLViewer.hh"
35 #include "G4OpenGLImmediateQt.hh"
36 #include "G4OpenGLImmediateQtViewer.hh"
37 #include "G4OpenGLViewerMessenger.hh"
38 #include "G4OpenGLImmediateSceneHandler.hh"
39
40 G4OpenGLImmediateQt::G4OpenGLImmediateQt ():
41 G4OpenGLQt ("OpenGLImmediateQt",
42 "OGLIQt",
43 G4VisFeaturesOfOpenGLIQt (),
44 G4VGraphicsSystem::threeD)
45 {
46 G4OpenGLViewerMessenger::GetInstance();
47 }
48
49 G4VSceneHandler* G4OpenGLImmediateQt::CreateSc
50 (const G4String& name) {
51 G4VSceneHandler* pScene = new G4OpenGLImmedi
52 return pScene;
53 }
54
55 G4VViewer* G4OpenGLImmediateQt::CreateViewer
56 (G4VSceneHandler& scene, const G4String& name)
57 G4VViewer* pView = 0;
58 pView = new G4OpenGLImmediateQtViewer
59 ((G4OpenGLImmediateSceneHandler&) scene, n
60 if (pView) {
61 if (pView -> GetViewId () < 0) {
62 G4cerr << "G4OpenGLImmediateQt::CreateVi
63 " view id in G4OpenGLImmediateQtViewer creat
64 "\n Destroying view and returning null point
65 << G4endl;
66 delete pView;
67 pView = 0;
68 }
69 }
70 else {
71 G4cerr << "G4OpenGLImmediateQt::CreateView
72 " new G4OpenGLImmediateQtViewer." << G4e
73 }
74 return pView;
75 }
76