source: trunk/geant4/visualization/OpenGL/include/G4OpenGLQtViewer.hh @ 697

Last change on this file since 697 was 696, checked in by garnier, 17 years ago

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[530]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//
[688]27// $Id: G4OpenGLQtViewer.hh,v 1.6 2008/01/15 11:05:08 lgarnier Exp $
[593]28// GEANT4 tag $Name:  $
[530]29//
30//
31// G4OpenGLQtViewer : Class to provide WindowsNT specific
32//                       functionality for OpenGL in GEANT4
33
34#ifdef G4VIS_BUILD_OPENGLQT_DRIVER
35
36#ifndef G4OPENGLQTVIEWER_HH
37#define G4OPENGLQTVIEWER_HH
38
39#include "globals.hh"
40
41#include "G4VViewer.hh"
42#include "G4OpenGLSceneHandler.hh"
43
[595]44#include <qobject.h>
45#include <qpoint.h>
[536]46
[593]47class QGLWidget;
48class QDialog;
49class QContextMenuEvent;
[600]50#if QT_VERSION < 0x040000
51class QPopupMenu;
52#else
[593]53class QMenu;
[600]54#endif
[593]55class QImage;
56class QAction;
[696]57class QMouseEvent;
58class QKeyEvent;
[593]59
[530]60class G4OpenGLSceneHandler;
61
[561]62class G4OpenGLQtViewer: public QObject, virtual public G4OpenGLViewer {
[530]63
[561]64  Q_OBJECT
65
[530]66public:
67  G4OpenGLQtViewer (G4OpenGLSceneHandler& scene);
68  virtual ~G4OpenGLQtViewer ();
69  void SetView ();
70  void ShowView ();
[561]71  virtual void updateQWidget()=0;
[673]72  void setupViewport(int, int);
[561]73
[530]74protected:
75  void CreateGLQtContext ();
[561]76  virtual void CreateMainWindow (QGLWidget*);
77  void manageContextMenuEvent(QContextMenuEvent *e);
78  void G4MousePressEvent(QPoint);
[673]79  void G4MouseReleaseEvent(QPoint p);
80  void G4MouseDoubleClickEvent(QPoint p);
[600]81#if QT_VERSION < 0x040000
[696]82  void G4MouseEvent(int, int, Qt::ButtonState);
[600]83#else
[696]84  void G4MouseEvent(int, int, Qt::MouseButtons);
[600]85#endif
[696]86  void G4MouseRotateEvent(int, int);
87  void G4MouseMoveEvent(int, int, int);
88  void G4keyPressEvent (QKeyEvent * event);
[561]89
[600]90
[530]91protected:
92  G4int WinSize_x;
93  G4int WinSize_y;
[536]94  QGLWidget* fWindow;
[541]95  QDialog* GLWindow;
[561]96
[530]97private:
[561]98  void createPopupMenu();
99  void createRadioAction(QAction *,QAction *, const std::string&,unsigned int a=1);
[585]100  void rescaleImage(int, int);
[588]101  bool generateEPS(QString,int,QImage); 
[652]102  bool generateVectorEPS (QString,int,int,QImage);
[588]103  bool generatePS_PDF(QString,int,QImage); 
[586]104
[600]105#if QT_VERSION < 0x040000
106  QPopupMenu *fContextMenu;
107#else
[561]108  QMenu *fContextMenu;
[600]109#endif
[696]110  enum mouseActions {STYLE1,STYLE2,STYLE3,STYLE4};
[678]111  mouseActions fMouseAction; // 1: rotate 0:move
[696]112  QPoint fLastPos;
113  /* delta of scene translation. This delta is put in % of the scene view */
114  float fDeltaSceneTranslation;
115  /* delta of left right move. This delta is put in % of the scene view */
116  float fDeltaZoom;
117
[600]118#if QT_VERSION < 0x040000
[678]119  QPopupMenu *fMouseRotate;
120  QPopupMenu *fMouseMove;
121  QPopupMenu *fMouseZoom;
[681]122  QPopupMenu *fMousePick;
[600]123  QPopupMenu *fDrawingWireframe;
124  QPopupMenu *fDrawingLineRemoval;
125  QPopupMenu *fDrawingSurfaceRemoval;
126  QPopupMenu *fDrawingLineSurfaceRemoval;
127#else
[678]128  QAction *fMouseRotate;
129  QAction *fMouseMove;
130  QAction *fMouseZoom;
[681]131  QAction *fMousePick;
[561]132  QAction *fDrawingWireframe;
133  QAction *fDrawingLineRemoval;
134  QAction *fDrawingSurfaceRemoval;
135  QAction *fDrawingLineSurfaceRemoval;
[600]136#endif
[561]137
138private slots :
[678]139  void actionMouseRotate();
140  void actionMouseMove();
141  void actionMouseZoom();
[681]142  void actionMousePick();
[561]143  void actionDrawingWireframe();
144  void actionDrawingLineRemoval();
145  void actionDrawingSurfaceRemoval();
146  void actionDrawingLineSurfaceRemoval();
[565]147  void actionCreateEPS();
148
[561]149  void toggleDrawingAction(int);
[678]150  void toggleMouseAction(mouseActions);
[561]151  void toggleRepresentation(bool);
152  void toggleBackground(bool);
153  void toggleTransparency(bool);
154  void toggleAntialiasing(bool);
155  void toggleHaloing(bool);
156  void toggleAux(bool);
157  void toggleFullScreen(bool);
[656]158  // Only use for Qt>4.0
[612]159  void dialogClosed();
[530]160};
161
162#endif
163
164#endif
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