[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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| 61 | |
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[561] | 62 | class G4OpenGLQtViewer: public QObject, virtual public G4OpenGLViewer { |
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[530] | 63 | |
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[561] | 64 | Q_OBJECT |
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| 65 | |
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[530] | 66 | public: |
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| 67 | G4OpenGLQtViewer (G4OpenGLSceneHandler& scene); |
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| 68 | virtual ~G4OpenGLQtViewer (); |
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| 69 | void SetView (); |
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| 70 | void ShowView (); |
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[561] | 71 | virtual void updateQWidget()=0; |
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[673] | 72 | void setupViewport(int, int); |
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[561] | 73 | |
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[530] | 74 | protected: |
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| 75 | void CreateGLQtContext (); |
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[561] | 76 | virtual void CreateMainWindow (QGLWidget*); |
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| 77 | void manageContextMenuEvent(QContextMenuEvent *e); |
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[720] | 78 | #if QT_VERSION < 0x040000 |
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| 79 | void G4MousePressEvent(QPoint, Qt::ButtonState); |
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| 80 | #else |
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| 81 | void G4MousePressEvent(QPoint, Qt::MouseButtons); |
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| 82 | #endif |
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[673] | 83 | void G4MouseDoubleClickEvent(QPoint p); |
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[600] | 84 | #if QT_VERSION < 0x040000 |
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[720] | 85 | void G4MouseMoveEvent(int, int, Qt::ButtonState,bool mAutoMove = false); |
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[600] | 86 | #else |
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[720] | 87 | void G4MouseMoveEvent(int, int, Qt::MouseButtons,bool mAutoMove = false); |
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[600] | 88 | #endif |
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[696] | 89 | void G4keyPressEvent (QKeyEvent * event); |
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[720] | 90 | void rotateScene(G4double, G4double); |
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| 91 | void moveScene(G4double, G4double, G4double,bool); |
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[561] | 92 | |
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[600] | 93 | |
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[530] | 94 | protected: |
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| 95 | G4int WinSize_x; |
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| 96 | G4int WinSize_y; |
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[536] | 97 | QGLWidget* fWindow; |
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[541] | 98 | QDialog* GLWindow; |
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[720] | 99 | bool hasPendingEvents(); |
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[561] | 100 | |
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[530] | 101 | private: |
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[561] | 102 | void createPopupMenu(); |
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| 103 | void createRadioAction(QAction *,QAction *, const std::string&,unsigned int a=1); |
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[585] | 104 | void rescaleImage(int, int); |
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[588] | 105 | bool generateEPS(QString,int,QImage); |
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[652] | 106 | bool generateVectorEPS (QString,int,int,QImage); |
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[588] | 107 | bool generatePS_PDF(QString,int,QImage); |
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[586] | 108 | |
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[600] | 109 | #if QT_VERSION < 0x040000 |
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| 110 | QPopupMenu *fContextMenu; |
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| 111 | #else |
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[561] | 112 | QMenu *fContextMenu; |
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[600] | 113 | #endif |
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[713] | 114 | enum mouseActions {STYLE1,STYLE2,STYLE3,STYLE4}; |
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| 115 | mouseActions fMouseAction; // 1: rotate 2:move 3:pick 4:shortcuts |
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[696] | 116 | QPoint fLastPos; |
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[720] | 117 | /** delta of move event */ |
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| 118 | QPoint fDeltaPos; |
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[713] | 119 | /** delta of scene rotation. This delta is put in degree */ |
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| 120 | G4double fDeltaRotation; |
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[702] | 121 | /** delta of scene translation. This delta is put in % of the scene view */ |
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[712] | 122 | G4double fDeltaSceneTranslation; |
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| 123 | /** delta of depth move. This delta is put in % of the scene view */ |
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| 124 | G4double fDeltaDepth; |
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| 125 | /** delta of zoom move. This delta is put in % of the scene view */ |
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| 126 | G4double fDeltaZoom; |
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[702] | 127 | /** To ensure key event are keep one by one */ |
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| 128 | bool holdKeyEvent; |
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[720] | 129 | bool fAutoMove; |
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[717] | 130 | QAction *fRotateAction; |
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| 131 | QAction *fMoveAction; |
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| 132 | QAction *fPickAction; |
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| 133 | QAction *fShortcutsAction; |
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| 134 | QAction *fFullScreenOn; |
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| 135 | QAction *fFullScreenOff; |
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[561] | 136 | QAction *fDrawingWireframe; |
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| 137 | QAction *fDrawingLineRemoval; |
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| 138 | QAction *fDrawingSurfaceRemoval; |
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| 139 | QAction *fDrawingLineSurfaceRemoval; |
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| 140 | |
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| 141 | private slots : |
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[678] | 142 | void actionMouseRotate(); |
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[713] | 143 | void actionMouseMove(); |
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[681] | 144 | void actionMousePick(); |
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[707] | 145 | void actionMouseShortcuts(); |
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[561] | 146 | void actionDrawingWireframe(); |
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| 147 | void actionDrawingLineRemoval(); |
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| 148 | void actionDrawingSurfaceRemoval(); |
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| 149 | void actionDrawingLineSurfaceRemoval(); |
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[565] | 150 | void actionCreateEPS(); |
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| 151 | |
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[561] | 152 | void toggleDrawingAction(int); |
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[678] | 153 | void toggleMouseAction(mouseActions); |
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[561] | 154 | void toggleRepresentation(bool); |
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[702] | 155 | void toggleProjection(bool); |
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[561] | 156 | void toggleBackground(bool); |
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| 157 | void toggleTransparency(bool); |
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| 158 | void toggleAntialiasing(bool); |
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| 159 | void toggleHaloing(bool); |
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| 160 | void toggleAux(bool); |
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[717] | 161 | void toggleFullScreen(bool); |
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[656] | 162 | // Only use for Qt>4.0 |
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[711] | 163 | // void dialogClosed(); |
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[530] | 164 | }; |
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| 165 | |
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| 166 | #endif |
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| 167 | |
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| 168 | #endif |
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