[530] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // |
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[704] | 27 | // $Id: G4OpenGLQtViewer.hh,v 1.7 2008/01/30 10:54:13 lgarnier Exp $ |
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[593] | 28 | // GEANT4 tag $Name: $ |
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[530] | 29 | // |
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| 30 | // |
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| 31 | // G4OpenGLQtViewer : Class to provide WindowsNT specific |
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| 32 | // functionality for OpenGL in GEANT4 |
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| 33 | |
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| 34 | #ifdef G4VIS_BUILD_OPENGLQT_DRIVER |
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| 35 | |
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| 36 | #ifndef G4OPENGLQTVIEWER_HH |
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| 37 | #define G4OPENGLQTVIEWER_HH |
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| 38 | |
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| 39 | #include "globals.hh" |
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| 40 | |
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| 41 | #include "G4VViewer.hh" |
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| 42 | #include "G4OpenGLSceneHandler.hh" |
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| 43 | |
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[595] | 44 | #include <qobject.h> |
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| 45 | #include <qpoint.h> |
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[536] | 46 | |
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[593] | 47 | class QGLWidget; |
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| 48 | class QDialog; |
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| 49 | class QContextMenuEvent; |
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[600] | 50 | #if QT_VERSION < 0x040000 |
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| 51 | class QPopupMenu; |
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| 52 | #else |
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[593] | 53 | class QMenu; |
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[600] | 54 | #endif |
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[593] | 55 | class QImage; |
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| 56 | class QAction; |
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[696] | 57 | class QMouseEvent; |
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| 58 | class QKeyEvent; |
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[593] | 59 | |
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[530] | 60 | class G4OpenGLSceneHandler; |
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[731] | 61 | class G4OpenGLQtMovieDialog; |
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[530] | 62 | |
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[561] | 63 | class G4OpenGLQtViewer: public QObject, virtual public G4OpenGLViewer { |
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[530] | 64 | |
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[561] | 65 | Q_OBJECT |
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| 66 | |
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[530] | 67 | public: |
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| 68 | G4OpenGLQtViewer (G4OpenGLSceneHandler& scene); |
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| 69 | virtual ~G4OpenGLQtViewer (); |
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| 70 | void SetView (); |
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| 71 | void ShowView (); |
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[561] | 72 | virtual void updateQWidget()=0; |
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[673] | 73 | void setupViewport(int, int); |
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[733] | 74 | QString setEncoderPath(QString path); |
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[730] | 75 | QString getEncoderPath(); |
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[733] | 76 | QString setTempFolderPath(QString path); |
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[732] | 77 | QString getTempFolderPath(); |
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[733] | 78 | QString setSaveFileName(QString path); |
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| 79 | QString getSaveFileName(); |
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[744] | 80 | enum RECORDING_STEP {WAIT=0,START,PAUSE,CONTINUE,STOP,ENCODE}; |
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| 81 | RECORDING_STEP getRecordingStep(); |
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| 82 | bool encodeVideo(); |
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[561] | 83 | |
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[530] | 84 | protected: |
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| 85 | void CreateGLQtContext (); |
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[561] | 86 | virtual void CreateMainWindow (QGLWidget*); |
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| 87 | void manageContextMenuEvent(QContextMenuEvent *e); |
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[720] | 88 | #if QT_VERSION < 0x040000 |
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| 89 | void G4MousePressEvent(QPoint, Qt::ButtonState); |
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| 90 | #else |
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| 91 | void G4MousePressEvent(QPoint, Qt::MouseButtons); |
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| 92 | #endif |
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[673] | 93 | void G4MouseDoubleClickEvent(QPoint p); |
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[600] | 94 | #if QT_VERSION < 0x040000 |
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[720] | 95 | void G4MouseMoveEvent(int, int, Qt::ButtonState,bool mAutoMove = false); |
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[600] | 96 | #else |
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[720] | 97 | void G4MouseMoveEvent(int, int, Qt::MouseButtons,bool mAutoMove = false); |
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[600] | 98 | #endif |
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[696] | 99 | void G4keyPressEvent (QKeyEvent * event); |
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[724] | 100 | void rotateScene(G4double, G4double,bool mAutoRotate=false); |
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| 101 | void moveScene(G4double, G4double, G4double,bool,bool mAutoMove=false); |
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[561] | 102 | |
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[600] | 103 | |
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[530] | 104 | protected: |
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| 105 | G4int WinSize_x; |
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| 106 | G4int WinSize_y; |
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[536] | 107 | QGLWidget* fWindow; |
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[541] | 108 | QDialog* GLWindow; |
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[720] | 109 | bool hasPendingEvents(); |
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[739] | 110 | void savePPMToTemp(); |
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[740] | 111 | bool generateMpegEncoderParameters(); |
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[723] | 112 | int fRecordFrameNumber; |
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[561] | 113 | |
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[530] | 114 | private: |
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[561] | 115 | void createPopupMenu(); |
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| 116 | void createRadioAction(QAction *,QAction *, const std::string&,unsigned int a=1); |
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[585] | 117 | void rescaleImage(int, int); |
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[588] | 118 | bool generateEPS(QString,int,QImage); |
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[652] | 119 | bool generateVectorEPS (QString,int,int,QImage); |
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[588] | 120 | bool generatePS_PDF(QString,int,QImage); |
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[731] | 121 | void showMovieParametersDialog(); |
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[735] | 122 | void initMovieParameters(); |
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[741] | 123 | QString createTempFolder(); |
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| 124 | QString removeTempFolder(); |
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[744] | 125 | void startPauseVideo(); |
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| 126 | void stopVideo(); |
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| 127 | void setRecordingStatus(RECORDING_STEP); |
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| 128 | void setRecordingInfos(QString); |
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[586] | 129 | |
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[744] | 130 | |
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[600] | 131 | #if QT_VERSION < 0x040000 |
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| 132 | QPopupMenu *fContextMenu; |
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| 133 | #else |
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[561] | 134 | QMenu *fContextMenu; |
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[600] | 135 | #endif |
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[713] | 136 | enum mouseActions {STYLE1,STYLE2,STYLE3,STYLE4}; |
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[744] | 137 | |
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[713] | 138 | mouseActions fMouseAction; // 1: rotate 2:move 3:pick 4:shortcuts |
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[696] | 139 | QPoint fLastPos; |
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[721] | 140 | /** delta X of move event */ |
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| 141 | G4double fDeltaPosX; |
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| 142 | /** delta Y of move event */ |
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| 143 | G4double fDeltaPosY; |
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[713] | 144 | /** delta of scene rotation. This delta is put in degree */ |
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| 145 | G4double fDeltaRotation; |
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[702] | 146 | /** delta of scene translation. This delta is put in % of the scene view */ |
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[712] | 147 | G4double fDeltaSceneTranslation; |
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| 148 | /** delta of depth move. This delta is put in % of the scene view */ |
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| 149 | G4double fDeltaDepth; |
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| 150 | /** delta of zoom move. This delta is put in % of the scene view */ |
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| 151 | G4double fDeltaZoom; |
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[721] | 152 | /** delta of auto move/rotation. This delta is put in % of the move/rotation param */ |
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| 153 | G4double fDeltaMove; |
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[702] | 154 | /** To ensure key event are keep one by one */ |
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[721] | 155 | bool fHoldKeyEvent; |
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[728] | 156 | /** To ensure move event are keep one by one */ |
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| 157 | bool fHoldMoveEvent; |
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| 158 | /** To ensure rotate event are keep one by one */ |
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| 159 | bool fHoldRotateEvent; |
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[720] | 160 | bool fAutoMove; |
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[730] | 161 | QString fEncoderPath; |
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[732] | 162 | QString fTempFolderPath; |
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[738] | 163 | QString fMovieTempFolderPath; |
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[733] | 164 | QString fSaveFileName; |
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[740] | 165 | QString fParameterFileName; |
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[717] | 166 | QAction *fRotateAction; |
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| 167 | QAction *fMoveAction; |
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| 168 | QAction *fPickAction; |
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| 169 | QAction *fFullScreenOn; |
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| 170 | QAction *fFullScreenOff; |
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[561] | 171 | QAction *fDrawingWireframe; |
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| 172 | QAction *fDrawingLineRemoval; |
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| 173 | QAction *fDrawingSurfaceRemoval; |
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| 174 | QAction *fDrawingLineSurfaceRemoval; |
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[732] | 175 | G4OpenGLQtMovieDialog* fMovieParametersDialog; |
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[744] | 176 | RECORDING_STEP fRecordingStep; |
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[561] | 177 | |
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| 178 | private slots : |
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[678] | 179 | void actionMouseRotate(); |
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[713] | 180 | void actionMouseMove(); |
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[681] | 181 | void actionMousePick(); |
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[561] | 182 | void actionDrawingWireframe(); |
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| 183 | void actionDrawingLineRemoval(); |
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| 184 | void actionDrawingSurfaceRemoval(); |
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| 185 | void actionDrawingLineSurfaceRemoval(); |
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[731] | 186 | void actionSaveImage(); |
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| 187 | void actionMovieParameters(); |
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[565] | 188 | |
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[721] | 189 | void showShortcuts(); |
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[561] | 190 | void toggleDrawingAction(int); |
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[678] | 191 | void toggleMouseAction(mouseActions); |
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[561] | 192 | void toggleRepresentation(bool); |
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[702] | 193 | void toggleProjection(bool); |
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[561] | 194 | void toggleBackground(bool); |
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| 195 | void toggleTransparency(bool); |
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| 196 | void toggleAntialiasing(bool); |
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| 197 | void toggleHaloing(bool); |
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| 198 | void toggleAux(bool); |
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[717] | 199 | void toggleFullScreen(bool); |
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[656] | 200 | // Only use for Qt>4.0 |
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[711] | 201 | // void dialogClosed(); |
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[530] | 202 | }; |
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| 203 | |
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| 204 | #endif |
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| 205 | |
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| 206 | #endif |
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