GRClef.h

#ifndef GRClef_H
#define GRClef_H
 
/*
  GUIDO Library
  Copyright (C) 2002  Holger Hoos, Juergen Kilian, Kai Renz
  Copyright (C) 2002-2017 Grame
 
  This Source Code Form is subject to the terms of the Mozilla Public
  License, v. 2.0. If a copy of the MPL was not distributed with this
  file, You can obtain one at http://mozilla.org/MPL/2.0/.
 
  Grame Research Laboratory, 11, cours de Verdun Gensoul 69002 Lyon - France
  research@grame.fr
 
*/
 
#include "GRTagARNotationElement.h"
#include "GuidoDefs.h"
#include "GRVisitor.h"
 
class ARClef;
class GRStaff;
 
class GRClef : public GRTagARNotationElement //,  public GRTag
{
    
public:
                     GRClef(const ARClef * arClef, GRStaff * curstaff, bool ownsAR = false );
    virtual         ~GRClef() {}
    
    virtual bool operator ==(const GRTag & tag) const;
    virtual bool operator ==(const GRClef & clef) const;
 
    virtual void accept (GRVisitor& visitor);
    virtual void OnDraw( VGDevice & hdc ) const;
 
    virtual const NVPoint & getReferencePosition() const;
    virtual unsigned int    getTextAlign() const        { return sClefTextAlign; }
    virtual bool            checkCollisionWith() const  { return true; }
    
    const ARClef * getARClef() const;
    
    TYPE_PITCH getBasePitch() const         { return mClefBasePitch; }
    TYPE_REGISTER getBaseOct() const        { return mClefBaseOctave; }
    int getBaseLine() const                 { return mClefStaffLine; }
 
    virtual void setHPosition( float inX );
    virtual void GetMap( GuidoElementSelector sel, MapCollector& f, MapInfos& infos ) const;
 
protected:
    void DrawTAB( VGDevice & hdc, float size, float lspace ) const;
 
    TYPE_PITCH      mClefBasePitch;
    TYPE_REGISTER   mClefBaseOctave;
    int             mClefStaffLine; // line count from the bottom of the staff.
    const char *    mOctaveStr = nullptr;
    NVPoint         mOctaveOffset;
    
    bool            mDoubleTreble;
 
#ifdef SMUFL
    static NVPoint fRefpos;
#else
    static NVPoint refposPerc;
    static NVPoint refposTreble;
    static NVPoint refposAlto;
    static NVPoint refposBass;
#endif
    static unsigned int sClefTextAlign;
};
 
 
#endif