Geant4  10.03.p01
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Pages
G4OpenInventorWin.cc
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: G4OpenInventorWin.cc 97241 2016-05-30 12:06:54Z gcosmo $
28 //
29 // OpenInventor graphics system factory.
30 
31 #ifdef G4VIS_BUILD_OIWIN32_DRIVER
32 
33 // this :
34 #include "G4OpenInventorWin.hh"
35 
36 #include <Inventor/Win/SoWin.h>
37 
40 #include "G4Win32.hh"
41 
43 :G4OpenInventor("OpenInventorWin","OIWin32",G4VGraphicsSystem::threeD)
44 ,fInited(false)
45 {
46 }
47 
48 void G4OpenInventorWin::Initialize ()
49 {
50  if(fInited) return; //Done
51 
52  SetInteractorManager (G4Win32::getInstance());
53  GetInteractorManager () -> RemoveDispatcher((G4DispatchFunction)G4Win32::DispatchWin32Event);
54  GetInteractorManager () -> AddDispatcher((G4DispatchFunction)SoWin::dispatchEvent);
55 
56  HWND toplevel = (HWND)GetInteractorManager()->GetMainInteractor();
57 
58  if(!SoWin::getTopLevelWidget()) SoWin::init(toplevel);
59 
60  InitNodes();
61 
62  fInited = true;
63 }
64 
67 {
68  Initialize();
69  G4OpenInventorSceneHandler* pScene = (G4OpenInventorSceneHandler*)&scene;
70  return new G4OpenInventorWinViewer (*pScene, name);
71 }
72 
73 
74 #endif
const XML_Char * name
Definition: expat.h:151
G4VInteractorManager * GetInteractorManager()
G4Interactor GetMainInteractor()
G4VViewer * CreateViewer(G4VSceneHandler &, const G4String &name="")
virtual ~G4OpenInventorWin()
G4bool(* G4DispatchFunction)(void *)
void SetInteractorManager(G4VInteractorManager *)