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glwidget.h

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00001 
00002 //                          glwidget.h                                  //
00003 //                         ------------                                 //
00004 //    begin                : Dec 05 2003                                //
00005 //    copyright            : (C) 2003 by cbaudry (CEA/DSM/SPP)          //
00006 //    email                : cedric.baudry@tremplin-utc.fr              //
00008 
00010 //                                                                        //
00011 //   This program is free software; you can redistribute it and/or modify //
00012 //   it under the terms of the GNU General Public License as published by //
00013 //   the Free Software Foundation, version 2 of the License               //
00014 //                                                                        //
00016 
00017 #pragma once
00018 
00019 #include "engine.h"
00020 #include <qgl.h>
00021 
00032 class GLWidget : public QGLWidget
00033 {
00034     Q_OBJECT
00035 
00036 public :
00037 
00038     GLWidget (QWidget * parent, const char *name);
00039     ~GLWidget ();
00040 
00041     Engine *engine;
00042 
00043     enum projTypes {PERSPECTIVE, ZPROJ, XPROJ, YPROJ};
00044     int projectionMode;                                        
00046     QSize sizeHint() const { return QSize( 640, 480 ); }       
00047     QSize minimumSizeHint() const { return QSize( 60, 50 ); }  
00048 
00049 public slots :
00050     void update(){updateGL();};
00051 
00052 signals :
00053     void updated();
00054 
00055 protected :
00056 
00057     void initializeGL ();
00058     void resizeGL (int width, int height);
00059     void paintGL ();
00060 
00061     void mousePressEvent (QMouseEvent * e);
00062     void mouseReleaseEvent (QMouseEvent * e);
00063     void mouseMoveEvent (QMouseEvent * e);
00064     void mouseDoubleClickEvent(QMouseEvent * e);                    
00065 
00066 };
00067 

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