DisplayDrawingAreaRphi.h

/**************************************************************************
 * basf2 (Belle II Analysis Software Framework)                           *
 * Author: The Belle II Collaboration                                     *
 *                                                                        *
 * See git log for contributors and copyright holders.                    *
 * This file is licensed under LGPL-3.0, see LICENSE.md.                  *
 **************************************************************************/
 
//-----------------------------------------------------------------------------
// Description : A class to display CDC trigger objects.
//-----------------------------------------------------------------------------
 
#ifdef TRGCDC_DISPLAY
 
#ifndef TRGCDCDisplayDrawingAreaRphi_FLAG_
#define TRGCDCDisplayDrawingAreaRphi_FLAG_
 
#include "trg/cdc/DisplayDrawingArea.h"
 
#ifdef TRGCDC_SHORT_NAMES
#define TCDDAreaRphi TRGCDCDisplayDrawingAreaRphi
#endif
 
namespace Belle2 {
  class TRGCDCWire;
  class TRGCDCWireHit;
  class TRGCDCSegment;
  class TRGCDCSegmentHit;
  class TRGCDCCircle;
  class TRGCDCTrack;
  class TRGCDCFrontEnd;
  class TRGCDCMerger;
  class TRGCDCDisplay;
 
  class TRGCDCDisplayDrawingAreaRphi : public TRGCDCDisplayDrawingArea {
 
  public:
 
    TRGCDCDisplayDrawingAreaRphi(TRGCDCDisplay&,
                                 int size,
                                 double innerR,
                                 double outerR);
 
    virtual ~TRGCDCDisplayDrawingAreaRphi();
 
    double scale(double);
    double scale(void) const;
    void resetPosition(void) override;
    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);
 
    void clear(void) override;
 
    void append(const std::vector<const TRGCDCWire*>&,
                Gdk::Color color = Gdk::Color("grey"));
    void append(const std::vector<const TRGCDCWireHit*>&,
                Gdk::Color color = Gdk::Color("grey"));
    void append(const TRGCDCSegment&,
                Gdk::Color color = Gdk::Color("#6600FF009900"));
    void append(const std::vector<const TRGCDCSegment*>&,
                Gdk::Color color = Gdk::Color("#6600FF009900"));
    void append(const std::vector<const TRGCDCSegmentHit*>&,
                Gdk::Color color = Gdk::Color("#6600FF009900"));
    void append(const TRGCDCCircle&,
                Gdk::Color color = Gdk::Color("#FF0066009900"));
    void append(const std::vector<const TRGCDCCircle*>&,
                Gdk::Color color = Gdk::Color("#FF0066009900"));
    void append(const TRGCDCTrack&,
                Gdk::Color color = Gdk::Color("#99006600FF00"));
    void append(const std::vector<const TRGCDCTrack*>&,
                Gdk::Color color = Gdk::Color("#99006600FF00"));
    void append(const TRGCDCFrontEnd&,
                Gdk::Color color = Gdk::Color("grey"));
    void append(const TRGCDCMerger&,
                Gdk::Color color = Gdk::Color("grey"));
 
    void oneShot(const std::vector<const TRGCDCSegment*>&,
                 Gdk::Color color = Gdk::Color("#6600FF009900"));
 
    virtual bool on_expose_event(GdkEventExpose*) override;
    virtual bool on_button_press_event(GdkEventButton*) override;
 
  private:
    virtual void on_realize() override;
    void drawCDC(void);
    void draw(void);
    void drawWires(void);
    void drawHits(void);
    void drawSegmentHits(void);
 
    void drawWire(const TRGCDCWire& w,
                  int lineWidth,
                  Gdk::Color& c,
                  Gdk::LineStyle s);
    void drawSegment(const TRGCDCSegment& w,
                     int lineWidth,
                     Gdk::Color& c,
                     Gdk::LineStyle s);
    void drawCircle(const TRGCDCCircle& w,
                    int lineWidth,
                    Gdk::Color& c,
                    Gdk::LineStyle s);
    void drawTrack(const TRGCDCTrack& w,
                   int lineWidth,
                   Gdk::Color& c,
                   Gdk::LineStyle s);
    void drawFrontEnd(const TRGCDCFrontEnd& w,
                      int lineWidth,
                      Gdk::Color& c,
                      Gdk::LineStyle s);
    void drawMerger(const TRGCDCMerger& w,
                    int lineWidth,
                    Gdk::Color& c,
                    Gdk::LineStyle s);
 
    int x(double x) const;
    int y(double y) const;
    int xR(double x) const;
    int yR(double y) const;
 
  private:
    double _scale;
    bool _axial;
    bool _stereo;
    bool _wireName;
    bool _oldCDC;
    double _x, _y;
    double _innerR;
    double _outerR;
 
    std::vector<const TRGCDCWire*> _wires;
    std::vector<Gdk::Color> _wiresColor;
 
    std::vector<const TRGCDCWireHit*> _hits;
    std::vector<Gdk::Color> _hitsColor;
 
    std::vector<const TRGCDCSegment*> _segments;
    std::vector<Gdk::Color> _segmentsColor;
 
    std::vector<const TRGCDCSegmentHit*> _segmentHits;
    std::vector<Gdk::Color> _segmentHitsColor;
 
    std::vector<const TRGCDCCircle*> _circles;
    std::vector<Gdk::Color> _circlesColor;
 
    std::vector<const TRGCDCTrack*> _tracks;
    std::vector<Gdk::Color> _tracksColor;
 
    std::vector<const TRGCDCFrontEnd*> _fronts;
    std::vector<Gdk::Color> _frontColors;
 
    std::vector<const TRGCDCMerger*> _mergers;
    std::vector<Gdk::Color> _mergerColors;
 
    Glib::RefPtr<Gdk::Window> _window;
    int _winx, _winy, _winw, _winh, _wind;
 
    Glib::RefPtr<Gdk::GC> _gc;
    Gdk::Color _blue, _red, _green, _black, _white, _grey, _yellow, _grey0;
 
    Glib::RefPtr<Pango::Layout> _pl;
  };
 
//-----------------------------------------------------------------------------
 
  inline
  double
  TRGCDCDisplayDrawingAreaRphi::scale(double a)
  {
    return _scale = a;
  }
 
  inline
  double
  TRGCDCDisplayDrawingAreaRphi::scale(void) const
  {
    return _scale;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingAreaRphi::axial(void) const
  {
    return _axial;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingAreaRphi::axial(bool a)
  {
    return _axial = a;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingAreaRphi::stereo(void) const
  {
    return _stereo;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingAreaRphi::stereo(bool a)
  {
    return _stereo = a;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingAreaRphi::wireName(void) const
  {
    return _wireName;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingAreaRphi::wireName(bool a)
  {
    return _wireName = a;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingAreaRphi::oldCDC(void) const
  {
    return _oldCDC;
  }
 
  inline
  bool
  TRGCDCDisplayDrawingAreaRphi::oldCDC(bool a)
  {
    return _oldCDC = a;
  }
 
  inline
  int
  TRGCDCDisplayDrawingAreaRphi::x(double a) const
  {
    /*     std::cout << "_x,_scale,_winw/2,a=" << _x << "," << _scale << "," */
    /*               << _winw/2 << "," << a << std::endl; */
    return int((a - _x) * _scale + _winw / 2);
  }
 
  inline
  int
  TRGCDCDisplayDrawingAreaRphi::y(double a) const
  {
    return int((- a - _y) * _scale + _winh / 2);
  }
 
  inline
  int
  TRGCDCDisplayDrawingAreaRphi::xR(double a) const
  {
    return int((a - _winw / 2) / _scale + _x);
  }
 
  inline
  int
  TRGCDCDisplayDrawingAreaRphi::yR(double a) const
  {
    return int((- a - _winh / 2) / _scale + _y);
  }
 
} // namespace Belle2
 
#endif // TRGCDCDisplayDrawingAreaRphi_FLAG_
#endif