DisplayDrawingArea.h

//-----------------------------------------------------------------------------
// $Id$
//-----------------------------------------------------------------------------
// Filename : DisplayDrawingArea.h
// Section  : TRG CDC
// Owner    : Yoshihito Iwasaki
// Email    : yoshihito.iwasaki@kek.jp
//-----------------------------------------------------------------------------
// Description : A class to display CDC trigger objects.
//-----------------------------------------------------------------------------
// $Log$
//-----------------------------------------------------------------------------
 
#ifdef TRGCDC_DISPLAY
 
#ifndef TRGCDCDisplayDrawingArea_FLAG_
#define TRGCDCDisplayDrawingArea_FLAG_
 
#include <vector>
#include <gtkmm.h>
 
#ifdef TRGCDC_SHORT_NAMES
#define TCDDArea TRGCDCDisplayDrawingArea
#endif
 
namespace Belle2 {
  class TRGCDCDisplay;
 
  class TRGCDCDisplayDrawingArea : public Gtk::DrawingArea {
 
  public:
 
    TRGCDCDisplayDrawingArea(TRGCDCDisplay&, int size, double outerR);
 
    virtual ~TRGCDCDisplayDrawingArea();
 
  public:
 
    TRGCDCDisplay& display(void);
 
    double scale(double);
    double scale(void) const;
    virtual void resetPosition(void) = 0;
    bool axial(void) const;
    bool axial(bool);
    bool stereo(void) const;
    bool stereo(bool);
    bool wireName(void) const;
    bool wireName(bool);
    bool oldCDC(void) const;
    bool oldCDC(bool);
 
    virtual void clear(void) = 0;
 
    virtual bool on_expose_event(GdkEventExpose*) = 0;
    virtual bool on_button_press_event(GdkEventButton*) = 0;
 
  private:
    virtual void on_realize() = 0;
 
  private:
 
    TRGCDCDisplay& _w;
 
    double _scale;
    bool _axial;
    bool _stereo;
    bool _wireName;
    bool _oldCDC;
  };
 
//-----------------------------------------------------------------------------
 
  inline
  double
  TRGCDCDisplayDrawingArea::scale(double a)
  {
    return _scale = a;
  }
 
  inline
  double
  TRGCDCDisplayDrawingArea::scale(void) const
  {
    return _scale;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingArea::axial(void) const
  {
    return _axial;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingArea::axial(bool a)
  {
    return _axial = a;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingArea::stereo(void) const
  {
    return _stereo;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingArea::stereo(bool a)
  {
    return _stereo = a;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingArea::wireName(void) const
  {
    return _wireName;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingArea::wireName(bool a)
  {
    return _wireName = a;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingArea::oldCDC(void) const
  {
    return _oldCDC;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingArea::oldCDC(bool a)
  {
    return _oldCDC = a;
  }
 
  inline
  TRGCDCDisplay&
  TRGCDCDisplayDrawingArea::display(void)
  {
    return _w;
  }
 
} // namespace Belle2
 
#endif // TRGCDCDisplayDrawingArea_FLAG_
#endif