QtGLGraphicsView.cc

00001 /*===========================================================================*\
00002  *                                                                           *
00003  *                              OpenFlipper                                  *
00004  *      Copyright (C) 2001-2009 by Computer Graphics Group, RWTH Aachen      *
00005  *                           www.openflipper.org                             *
00006  *                                                                           *
00007  *---------------------------------------------------------------------------*
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00023  *                                                                           *
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00032  *                                                                           *
00033 \*===========================================================================*/
00034 
00035 /*===========================================================================*\
00036  *                                                                           *
00037  *   $Revision: 6743 $                                                       *
00038  *   $Author: moebius $                                                      *
00039  *   $Date: 2009-08-05 11:03:10 +0200 (Mi, 05. Aug 2009) $                   *
00040  *                                                                           *
00041 \*===========================================================================*/
00042 
00043 
00044 //=============================================================================
00045 //
00046 //  CLASS QtGLGraphicsView - IMPLEMENTATION
00047 //
00048 //=============================================================================
00049 
00050 //== INCLUDES =================================================================
00051 
00052 #include "QtGLGraphicsView.hh"
00053 
00054 //== NAMESPACES ===============================================================
00055 
00056 namespace ACG {
00057 namespace QtWidgets {
00058 
00059 
00060 //== CLASS DEFINITION =========================================================
00061 
00062 
00063 QtGLGraphicsView::QtGLGraphicsView(QtBaseViewer* _w, QWidget* _parent) :
00064   QGraphicsView (_parent),
00065   w_(_w)
00066 {
00067   setFocusPolicy(Qt::StrongFocus);
00068   setAcceptDrops (true);
00069 }
00070 
00071 void QtGLGraphicsView::resizeEvent(QResizeEvent *_event) {
00072   if (scene())
00073     scene()->setSceneRect(QRect(QPoint(0, 0), _event->size()));
00074   QGraphicsView::resizeEvent(_event);
00075   w_->resizeGL (_event->size().width(), _event->size().height ());
00076 }
00077 
00078 
00079 //=============================================================================
00080 } // namespace QtWidgets
00081 } // namespace ACG
00082 //=============================================================================