QtGLGraphicsScene.hh

/*===========================================================================*\
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/*===========================================================================*\
 *                                                                           *
 *   $Revision: 6801 $                                                         *
 *   $Author: moebius $                                                      *
 *   $Date: 2009-08-07 07:56:04 +0200 (Fr, 07. Aug 2009) $                   *
 *                                                                           *
\*===========================================================================*/



#ifndef QTGLGRAPHICSSCENE_HH
#define QTGLGRAPHICSSCENE_HH

//=============================================================================
//
//  CLASS QtGLGraphicsScene - IMPLEMENTATION
//
//=============================================================================

//== INCLUDES =================================================================

#include <OpenFlipper/common/GlobalDefines.hh>
#include <QGraphicsScene>
#include <QGraphicsItem>
#include "QtBaseViewer.hh"
#include "CursorPainter.hh"

//== FORWARDDECLARATIONS ======================================================
class glViewer;
class QtMultiViewLayout;
class CursorPainter;

//== NAMESPACES ===============================================================

//== CLASS DEFINITION =========================================================



class DLLEXPORT QtGLGraphicsScene : public QGraphicsScene
{
Q_OBJECT

public:
  QtGLGraphicsScene(std::vector< glViewer *> *_views, QtMultiViewLayout *_layout);

  void setCursorPainter (CursorPainter *_cursorPainter);
  
protected:

  virtual void drawBackground(QPainter *_painter, const QRectF &_rect);

  virtual void mouseMoveEvent(QGraphicsSceneMouseEvent* _e);

  // Catch enter and leave events for 3d cursor
  virtual bool event (QEvent *_event);

private:

  glViewer* findView (const QPointF &_p, bool _setActive = false);

  std::vector< glViewer *> *views_;
  QtMultiViewLayout *layout_;

  CursorPainter *cursorPainter_;
};

#endif

//=============================================================================
//=============================================================================