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geant4/source/visualization/Qt3D/include/G4Qt3DViewer.hh
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2021-12-10 16:15:15 +00:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// John Allison 17th June 2019
#ifndef G4QT3DVIEWER_HH
#define G4QT3DVIEWER_HH
#include "G4Qt3DSceneHandler.hh"
#include "G4VViewer.hh"
#include <Qt3DExtras>
class G4Qt3DViewer: public G4VViewer, public Qt3DExtras::Qt3DWindow
{
public:
G4Qt3DViewer(G4Qt3DSceneHandler&,const G4String& name);
virtual ~G4Qt3DViewer();
void Initialise();
void SetView();
void ClearView();
void DrawView();
void ShowView();
void FinishView();
void MovingToVisSubThread();
void SwitchToVisSubThread();
void MovingToMasterThread();
void SwitchToMasterThread();
protected:
void KernelVisitDecision ();
G4bool CompareForKernelVisit(G4ViewParameters&);
void keyPressEvent (QKeyEvent*);
void keyReleaseEvent (QKeyEvent*);
void mouseDoubleClickEvent(QMouseEvent*);
void mouseMoveEvent (QMouseEvent*);
void mousePressEvent (QMouseEvent*);
void mouseReleaseEvent (QMouseEvent*);
void wheelEvent (QWheelEvent*);
G4ViewParameters fLastVP; // Memory for making kernel visit decisions.
G4Qt3DSceneHandler& fQt3DSceneHandler;
QWidget* fUIWidget;
G4bool fKeyPressed;
int fKey;
G4bool fMousePressed;
G4double fMousePressedX, fMousePressedY;
};
#endif